./Ultimate.py --spec /mnt/goblint-svcomp/goblint-bench/bench/concrat/properties/no-data-race.prp --file /mnt/goblint-svcomp/goblint-bench/bench/concrat/fzy/main.c --full-output --architecture 64bit


--------------------------------------------------------------------------------


Checking for data races
Using default analysis
Version 2329fc70
Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data -tc /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/AutomizerReach.xml -i /mnt/goblint-svcomp/goblint-bench/bench/concrat/fzy/main.c -s /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/svcomp-DataRace-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) )

 --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 763c6e5a3782c55a2e41fc4f81c1466e8bf5aee1c5345c80fb3017b494ccd6c9
--- Real Ultimate output ---
This is Ultimate 0.2.2-dev-2329fc7
[2024-03-06 22:22:48,658 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2024-03-06 22:22:48,659 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2024-03-06 22:22:48,688 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2024-03-06 22:22:48,689 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2024-03-06 22:22:48,689 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2024-03-06 22:22:48,690 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2024-03-06 22:22:48,691 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2024-03-06 22:22:48,692 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2024-03-06 22:22:48,693 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2024-03-06 22:22:48,694 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2024-03-06 22:22:48,694 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2024-03-06 22:22:48,695 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2024-03-06 22:22:48,695 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2024-03-06 22:22:48,696 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2024-03-06 22:22:48,697 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2024-03-06 22:22:48,698 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2024-03-06 22:22:48,698 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2024-03-06 22:22:48,699 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2024-03-06 22:22:48,701 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2024-03-06 22:22:48,702 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2024-03-06 22:22:48,703 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2024-03-06 22:22:48,703 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2024-03-06 22:22:48,704 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2024-03-06 22:22:48,706 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2024-03-06 22:22:48,707 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2024-03-06 22:22:48,707 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2024-03-06 22:22:48,707 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2024-03-06 22:22:48,708 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2024-03-06 22:22:48,708 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2024-03-06 22:22:48,708 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2024-03-06 22:22:48,709 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2024-03-06 22:22:48,710 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2024-03-06 22:22:48,710 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2024-03-06 22:22:48,711 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2024-03-06 22:22:48,711 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2024-03-06 22:22:48,711 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2024-03-06 22:22:48,712 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2024-03-06 22:22:48,712 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2024-03-06 22:22:48,712 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2024-03-06 22:22:48,713 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2024-03-06 22:22:48,714 INFO  L101        SettingsManager]: Beginning loading settings from /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/svcomp-DataRace-64bit-Automizer_Default.epf
[2024-03-06 22:22:48,729 INFO  L113        SettingsManager]: Loading preferences was successful
[2024-03-06 22:22:48,730 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2024-03-06 22:22:48,730 INFO  L136        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-03-06 22:22:48,730 INFO  L138        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-03-06 22:22:48,730 INFO  L136        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-03-06 22:22:48,731 INFO  L138        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-03-06 22:22:48,731 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-03-06 22:22:48,731 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2024-03-06 22:22:48,731 INFO  L138        SettingsManager]:  * Use SBE=true
[2024-03-06 22:22:48,732 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-03-06 22:22:48,732 INFO  L138        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2024-03-06 22:22:48,732 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-03-06 22:22:48,732 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2024-03-06 22:22:48,732 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-03-06 22:22:48,732 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-03-06 22:22:48,732 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-03-06 22:22:48,732 INFO  L138        SettingsManager]:  * Check absence of data races in concurrent programs=true
[2024-03-06 22:22:48,732 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2024-03-06 22:22:48,733 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2024-03-06 22:22:48,733 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-03-06 22:22:48,733 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-03-06 22:22:48,733 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-03-06 22:22:48,733 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-03-06 22:22:48,733 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2024-03-06 22:22:48,733 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-03-06 22:22:48,733 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-03-06 22:22:48,734 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2024-03-06 22:22:48,734 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2024-03-06 22:22:48,734 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-03-06 22:22:48,734 INFO  L138        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-03-06 22:22:48,734 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2024-03-06 22:22:48,734 INFO  L138        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-03-06 22:22:48,734 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-03-06 22:22:48,734 INFO  L138        SettingsManager]:  * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC
[2024-03-06 22:22:48,734 INFO  L138        SettingsManager]:  * Looper check in Petri net analysis=SEMANTIC
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) )


Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 763c6e5a3782c55a2e41fc4f81c1466e8bf5aee1c5345c80fb3017b494ccd6c9
[2024-03-06 22:22:48,944 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-03-06 22:22:48,962 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-03-06 22:22:48,964 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-03-06 22:22:48,965 INFO  L271        PluginConnector]: Initializing CDTParser...
[2024-03-06 22:22:48,966 INFO  L275        PluginConnector]: CDTParser initialized
[2024-03-06 22:22:48,966 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /mnt/goblint-svcomp/goblint-bench/bench/concrat/fzy/main.c
[2024-03-06 22:22:49,983 INFO  L500              CDTParser]: Created temporary CDT project at NULL
[2024-03-06 22:22:50,234 INFO  L351              CDTParser]: Found 1 translation units.
[2024-03-06 22:22:50,235 INFO  L172              CDTParser]: Scanning /mnt/goblint-svcomp/goblint-bench/bench/concrat/fzy/main.c
[2024-03-06 22:22:50,248 INFO  L394              CDTParser]: About to delete temporary CDT project at /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/d74407923/24e86ede79c747f699913c51d07c3789/FLAGcacb39c65
[2024-03-06 22:22:50,258 INFO  L402              CDTParser]: Successfully deleted /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/d74407923/24e86ede79c747f699913c51d07c3789
[2024-03-06 22:22:50,260 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-03-06 22:22:50,261 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-03-06 22:22:50,261 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-03-06 22:22:50,262 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-03-06 22:22:50,265 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-03-06 22:22:50,265 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.03 10:22:50" (1/1) ...
[2024-03-06 22:22:50,266 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2437445d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.03 10:22:50, skipping insertion in model container
[2024-03-06 22:22:50,266 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.03 10:22:50" (1/1) ...
[2024-03-06 22:22:50,271 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2024-03-06 22:22:50,314 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2024-03-06 22:22:50,462 WARN  L623        FunctionHandler]: Unknown extern function vfprintf
[2024-03-06 22:22:50,473 WARN  L623        FunctionHandler]: Unknown extern function getc
[2024-03-06 22:22:50,480 WARN  L623        FunctionHandler]: Unknown extern function __uflow
[2024-03-06 22:22:50,490 WARN  L623        FunctionHandler]: Unknown extern function __uflow
[2024-03-06 22:22:50,496 WARN  L623        FunctionHandler]: Unknown extern function putc
[2024-03-06 22:22:50,499 WARN  L623        FunctionHandler]: Unknown extern function __overflow
[2024-03-06 22:22:50,507 WARN  L623        FunctionHandler]: Unknown extern function __overflow
[2024-03-06 22:22:50,512 WARN  L623        FunctionHandler]: Unknown extern function __getdelim
[2024-03-06 22:22:50,523 WARN  L623        FunctionHandler]: Unknown extern function strtol
[2024-03-06 22:22:50,525 WARN  L623        FunctionHandler]: Unknown extern function strtol
[2024-03-06 22:22:50,526 WARN  L623        FunctionHandler]: Unknown extern function strtoll
[2024-03-06 22:22:50,541 WARN  L623        FunctionHandler]: Unknown extern function __ctype_tolower_loc
[2024-03-06 22:22:50,543 WARN  L623        FunctionHandler]: Unknown extern function __ctype_toupper_loc
[2024-03-06 22:22:50,556 WARN  L623        FunctionHandler]: Unknown extern function fprintf
[2024-03-06 22:22:50,563 WARN  L623        FunctionHandler]: Unknown extern function isatty
[2024-03-06 22:22:50,564 WARN  L623        FunctionHandler]: Unknown extern function isatty
[2024-03-06 22:22:50,580 WARN  L623        FunctionHandler]: Unknown extern function toupper
[2024-03-06 22:22:50,581 WARN  L623        FunctionHandler]: Unknown extern function __ctype_toupper_loc
[2024-03-06 22:22:50,583 WARN  L623        FunctionHandler]: Unknown extern function strpbrk
[2024-03-06 22:22:50,591 WARN  L623        FunctionHandler]: Unknown extern function tolower
[2024-03-06 22:22:50,592 WARN  L623        FunctionHandler]: Unknown extern function __ctype_tolower_loc
[2024-03-06 22:22:50,594 WARN  L623        FunctionHandler]: Unknown extern function tolower
[2024-03-06 22:22:50,595 WARN  L623        FunctionHandler]: Unknown extern function __ctype_tolower_loc
[2024-03-06 22:22:50,601 FATAL L?                        ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception:
java.lang.UnsupportedOperationException: createNanOrInfinity is unsupported in non-bitprecise translation
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.createNanOrInfinity(IntegerTranslation.java:795)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.handleNaNOrInfinity(StandardFunctionHandler.java:2055)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.lambda$63(StandardFunctionHandler.java:430)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:242)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:728)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1420)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1094)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1094)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1496)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3320)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2395)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.<init>(MainTranslator.java:93)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
[2024-03-06 22:22:50,605 INFO  L158              Benchmark]: Toolchain (without parser) took 343.61ms. Allocated memory is still 180.4MB. Free memory was 139.4MB in the beginning and 115.5MB in the end (delta: 23.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB.
[2024-03-06 22:22:50,606 INFO  L158              Benchmark]: CDTParser took 0.11ms. Allocated memory is still 180.4MB. Free memory is still 152.4MB. There was no memory consumed. Max. memory is 16.1GB.
[2024-03-06 22:22:50,607 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 342.11ms. Allocated memory is still 180.4MB. Free memory was 139.4MB in the beginning and 115.5MB in the end (delta: 23.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB.
[2024-03-06 22:22:50,608 INFO  L339   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.11ms. Allocated memory is still 180.4MB. Free memory is still 152.4MB. There was no memory consumed. Max. memory is 16.1GB.
 * CACSL2BoogieTranslator took 342.11ms. Allocated memory is still 180.4MB. Free memory was 139.4MB in the beginning and 115.5MB in the end (delta: 23.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - ExceptionOrErrorResult: UnsupportedOperationException: createNanOrInfinity is unsupported in non-bitprecise translation
    de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: createNanOrInfinity is unsupported in non-bitprecise translation: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.createNanOrInfinity(IntegerTranslation.java:795)
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...
--- End real Ultimate output ---

Execution finished normally
Using bit-precise analysis
Retrying with bit-precise analysis

### Bit-precise run ###
Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data -tc /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/AutomizerReach.xml -i /mnt/goblint-svcomp/goblint-bench/bench/concrat/fzy/main.c -s /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/svcomp-DataRace-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) )

 --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 763c6e5a3782c55a2e41fc4f81c1466e8bf5aee1c5345c80fb3017b494ccd6c9
--- Real Ultimate output ---
This is Ultimate 0.2.2-dev-2329fc7
[2024-03-06 22:22:52,077 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2024-03-06 22:22:52,079 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2024-03-06 22:22:52,100 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2024-03-06 22:22:52,101 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2024-03-06 22:22:52,101 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2024-03-06 22:22:52,102 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2024-03-06 22:22:52,103 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2024-03-06 22:22:52,104 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2024-03-06 22:22:52,105 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2024-03-06 22:22:52,106 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2024-03-06 22:22:52,107 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2024-03-06 22:22:52,107 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2024-03-06 22:22:52,108 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2024-03-06 22:22:52,109 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2024-03-06 22:22:52,109 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2024-03-06 22:22:52,110 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2024-03-06 22:22:52,111 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2024-03-06 22:22:52,112 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2024-03-06 22:22:52,113 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2024-03-06 22:22:52,114 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2024-03-06 22:22:52,115 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2024-03-06 22:22:52,115 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2024-03-06 22:22:52,116 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2024-03-06 22:22:52,118 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2024-03-06 22:22:52,119 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2024-03-06 22:22:52,119 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2024-03-06 22:22:52,119 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2024-03-06 22:22:52,120 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2024-03-06 22:22:52,120 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2024-03-06 22:22:52,120 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2024-03-06 22:22:52,121 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2024-03-06 22:22:52,121 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2024-03-06 22:22:52,122 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2024-03-06 22:22:52,123 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2024-03-06 22:22:52,123 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2024-03-06 22:22:52,123 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2024-03-06 22:22:52,123 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2024-03-06 22:22:52,123 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2024-03-06 22:22:52,124 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2024-03-06 22:22:52,124 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2024-03-06 22:22:52,125 INFO  L101        SettingsManager]: Beginning loading settings from /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/svcomp-DataRace-64bit-Automizer_Bitvector.epf
[2024-03-06 22:22:52,142 INFO  L113        SettingsManager]: Loading preferences was successful
[2024-03-06 22:22:52,142 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2024-03-06 22:22:52,142 INFO  L136        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-03-06 22:22:52,143 INFO  L138        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-03-06 22:22:52,143 INFO  L136        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-03-06 22:22:52,143 INFO  L138        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-03-06 22:22:52,144 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-03-06 22:22:52,144 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2024-03-06 22:22:52,144 INFO  L138        SettingsManager]:  * Use SBE=true
[2024-03-06 22:22:52,144 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-03-06 22:22:52,144 INFO  L138        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2024-03-06 22:22:52,144 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2024-03-06 22:22:52,144 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-03-06 22:22:52,144 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-03-06 22:22:52,144 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-03-06 22:22:52,145 INFO  L138        SettingsManager]:  * Check absence of data races in concurrent programs=true
[2024-03-06 22:22:52,145 INFO  L138        SettingsManager]:  * Use bitvectors instead of ints=true
[2024-03-06 22:22:52,145 INFO  L138        SettingsManager]:  * Memory model=HoenickeLindenmann_4ByteResolution
[2024-03-06 22:22:52,145 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2024-03-06 22:22:52,145 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2024-03-06 22:22:52,145 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-03-06 22:22:52,145 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-03-06 22:22:52,145 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-03-06 22:22:52,146 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-03-06 22:22:52,146 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2024-03-06 22:22:52,146 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-03-06 22:22:52,146 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-03-06 22:22:52,146 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2024-03-06 22:22:52,146 INFO  L138        SettingsManager]:  * Trace refinement strategy=WOLF
[2024-03-06 22:22:52,146 INFO  L138        SettingsManager]:  * Command for external solver=cvc4 --incremental --print-success --lang smt 
[2024-03-06 22:22:52,146 INFO  L138        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-03-06 22:22:52,146 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2024-03-06 22:22:52,146 INFO  L138        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-03-06 22:22:52,147 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-03-06 22:22:52,147 INFO  L138        SettingsManager]:  * Logic for external solver=AUFBV
[2024-03-06 22:22:52,147 INFO  L138        SettingsManager]:  * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC
[2024-03-06 22:22:52,147 INFO  L138        SettingsManager]:  * Looper check in Petri net analysis=SEMANTIC
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) )


Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 763c6e5a3782c55a2e41fc4f81c1466e8bf5aee1c5345c80fb3017b494ccd6c9
[2024-03-06 22:22:52,405 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-03-06 22:22:52,430 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-03-06 22:22:52,432 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-03-06 22:22:52,433 INFO  L271        PluginConnector]: Initializing CDTParser...
[2024-03-06 22:22:52,434 INFO  L275        PluginConnector]: CDTParser initialized
[2024-03-06 22:22:52,435 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /mnt/goblint-svcomp/goblint-bench/bench/concrat/fzy/main.c
[2024-03-06 22:22:53,428 INFO  L500              CDTParser]: Created temporary CDT project at NULL
[2024-03-06 22:22:53,713 INFO  L351              CDTParser]: Found 1 translation units.
[2024-03-06 22:22:53,713 INFO  L172              CDTParser]: Scanning /mnt/goblint-svcomp/goblint-bench/bench/concrat/fzy/main.c
[2024-03-06 22:22:53,728 INFO  L394              CDTParser]: About to delete temporary CDT project at /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/8cfd8cdc1/a9ce9c124fdf4ba18c0fd1074c95d041/FLAGf23b727c7
[2024-03-06 22:22:54,002 INFO  L402              CDTParser]: Successfully deleted /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/8cfd8cdc1/a9ce9c124fdf4ba18c0fd1074c95d041
[2024-03-06 22:22:54,005 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-03-06 22:22:54,006 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-03-06 22:22:54,008 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-03-06 22:22:54,008 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-03-06 22:22:54,012 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-03-06 22:22:54,013 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.03 10:22:54" (1/1) ...
[2024-03-06 22:22:54,014 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e5923fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.03 10:22:54, skipping insertion in model container
[2024-03-06 22:22:54,014 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.03 10:22:54" (1/1) ...
[2024-03-06 22:22:54,019 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2024-03-06 22:22:54,062 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2024-03-06 22:22:54,204 WARN  L623        FunctionHandler]: Unknown extern function vfprintf
[2024-03-06 22:22:54,213 WARN  L623        FunctionHandler]: Unknown extern function getc
[2024-03-06 22:22:54,222 WARN  L623        FunctionHandler]: Unknown extern function __uflow
[2024-03-06 22:22:54,235 WARN  L623        FunctionHandler]: Unknown extern function __uflow
[2024-03-06 22:22:54,242 WARN  L623        FunctionHandler]: Unknown extern function putc
[2024-03-06 22:22:54,247 WARN  L623        FunctionHandler]: Unknown extern function __overflow
[2024-03-06 22:22:54,255 WARN  L623        FunctionHandler]: Unknown extern function __overflow
[2024-03-06 22:22:54,260 WARN  L623        FunctionHandler]: Unknown extern function __getdelim
[2024-03-06 22:22:54,269 WARN  L623        FunctionHandler]: Unknown extern function strtol
[2024-03-06 22:22:54,270 WARN  L623        FunctionHandler]: Unknown extern function strtol
[2024-03-06 22:22:54,271 WARN  L623        FunctionHandler]: Unknown extern function strtoll
[2024-03-06 22:22:54,285 WARN  L623        FunctionHandler]: Unknown extern function __ctype_tolower_loc
[2024-03-06 22:22:54,287 WARN  L623        FunctionHandler]: Unknown extern function __ctype_toupper_loc
[2024-03-06 22:22:54,301 WARN  L623        FunctionHandler]: Unknown extern function fprintf
[2024-03-06 22:22:54,307 WARN  L623        FunctionHandler]: Unknown extern function isatty
[2024-03-06 22:22:54,308 WARN  L623        FunctionHandler]: Unknown extern function isatty
[2024-03-06 22:22:54,330 WARN  L623        FunctionHandler]: Unknown extern function toupper
[2024-03-06 22:22:54,330 WARN  L623        FunctionHandler]: Unknown extern function __ctype_toupper_loc
[2024-03-06 22:22:54,332 WARN  L623        FunctionHandler]: Unknown extern function strpbrk
[2024-03-06 22:22:54,343 WARN  L623        FunctionHandler]: Unknown extern function tolower
[2024-03-06 22:22:54,343 WARN  L623        FunctionHandler]: Unknown extern function __ctype_tolower_loc
[2024-03-06 22:22:54,361 WARN  L623        FunctionHandler]: Unknown extern function tolower
[2024-03-06 22:22:54,362 WARN  L623        FunctionHandler]: Unknown extern function __ctype_tolower_loc
[2024-03-06 22:22:54,419 WARN  L623        FunctionHandler]: Unknown extern function tcsetattr
[2024-03-06 22:22:54,420 WARN  L623        FunctionHandler]: Unknown extern function fclose
[2024-03-06 22:22:54,421 WARN  L623        FunctionHandler]: Unknown extern function close
[2024-03-06 22:22:54,424 WARN  L623        FunctionHandler]: Unknown extern function open
[2024-03-06 22:22:54,425 WARN  L623        FunctionHandler]: Unknown extern function perror
[2024-03-06 22:22:54,425 WARN  L623        FunctionHandler]: Unknown extern function fopen
[2024-03-06 22:22:54,427 WARN  L623        FunctionHandler]: Unknown extern function perror
[2024-03-06 22:22:54,428 WARN  L623        FunctionHandler]: Unknown extern function setvbuf
[2024-03-06 22:22:54,429 WARN  L623        FunctionHandler]: Unknown extern function perror
[2024-03-06 22:22:54,430 WARN  L623        FunctionHandler]: Unknown extern function tcgetattr
[2024-03-06 22:22:54,431 WARN  L623        FunctionHandler]: Unknown extern function perror
[2024-03-06 22:22:54,435 WARN  L623        FunctionHandler]: Unknown extern function tcsetattr
[2024-03-06 22:22:54,436 WARN  L623        FunctionHandler]: Unknown extern function perror
[2024-03-06 22:22:54,436 WARN  L623        FunctionHandler]: Unknown extern function signal
[2024-03-06 22:22:54,437 WARN  L623        FunctionHandler]: Unknown extern function fileno
[2024-03-06 22:22:54,438 WARN  L623        FunctionHandler]: Unknown extern function ioctl
[2024-03-06 22:22:54,440 WARN  L623        FunctionHandler]: Unknown extern function read
[2024-03-06 22:22:54,440 WARN  L623        FunctionHandler]: Unknown extern function perror
[2024-03-06 22:22:54,443 WARN  L623        FunctionHandler]: Unknown extern function sigemptyset
[2024-03-06 22:22:54,443 WARN  L623        FunctionHandler]: Unknown extern function sigaddset
[2024-03-06 22:22:54,444 WARN  L623        FunctionHandler]: Unknown extern function pselect
[2024-03-06 22:22:54,445 WARN  L623        FunctionHandler]: Unknown extern function __errno_location
[2024-03-06 22:22:54,446 WARN  L623        FunctionHandler]: Unknown extern function perror
[2024-03-06 22:22:54,456 WARN  L623        FunctionHandler]: Unknown extern function vfprintf
[2024-03-06 22:22:54,456 WARN  L623        FunctionHandler]: Unknown extern function fputc
[2024-03-06 22:22:54,457 WARN  L623        FunctionHandler]: Unknown extern function fflush
[2024-03-06 22:22:54,478 WARN  L623        FunctionHandler]: Unknown extern function fprintf
[2024-03-06 22:22:54,481 WARN  L623        FunctionHandler]: Unknown extern function fread
[2024-03-06 22:22:54,495 WARN  L623        FunctionHandler]: Unknown extern function sysconf
[2024-03-06 22:22:54,511 WARN  L623        FunctionHandler]: Unknown extern function fprintf
[2024-03-06 22:22:54,522 WARN  L623        FunctionHandler]: Unknown extern function __errno_location
[2024-03-06 22:22:54,524 WARN  L623        FunctionHandler]: Unknown extern function perror
[2024-03-06 22:22:54,528 WARN  L623        FunctionHandler]: Unknown extern function fprintf
[2024-03-06 22:22:54,530 WARN  L623        FunctionHandler]: Unknown extern function __errno_location
[2024-03-06 22:22:54,532 WARN  L623        FunctionHandler]: Unknown extern function perror
[2024-03-06 22:22:54,532 WARN  L623        FunctionHandler]: Unknown extern function perror
[2024-03-06 22:22:54,541 WARN  L623        FunctionHandler]: Unknown extern function fprintf
[2024-03-06 22:22:54,547 WARN  L623        FunctionHandler]: Unknown extern function getopt_long
[2024-03-06 22:22:54,552 WARN  L623        FunctionHandler]: Unknown extern function fprintf
[2024-03-06 22:22:54,552 WARN  L623        FunctionHandler]: Unknown extern function fprintf
[2024-03-06 22:22:54,553 WARN  L623        FunctionHandler]: Unknown extern function fprintf
[2024-03-06 22:22:54,553 WARN  L623        FunctionHandler]: Unknown extern function fprintf
[2024-03-06 22:22:54,560 WARN  L623        FunctionHandler]: Unknown extern function __ctype_b_loc
[2024-03-06 22:22:54,576 WARN  L623        FunctionHandler]: Unknown extern function fputs
[2024-03-06 22:22:54,577 WARN  L623        FunctionHandler]: Unknown extern function fputc
[2024-03-06 22:22:54,587 WARN  L623        FunctionHandler]: Unknown extern function __ctype_b_loc
[2024-03-06 22:22:54,588 WARN  L623        FunctionHandler]: Unknown extern function __ctype_b_loc
[2024-03-06 22:22:54,630 WARN  L623        FunctionHandler]: Unknown extern function strncpy
[2024-03-06 22:22:54,636 WARN  L623        FunctionHandler]: Unknown extern function strncpy
[2024-03-06 22:22:54,645 WARN  L623        FunctionHandler]: Unknown extern function strcat
[2024-03-06 22:22:54,647 WARN  L623        FunctionHandler]: Unknown extern function strncmp
[2024-03-06 22:22:54,654 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-03-06 22:22:54,688 INFO  L203         MainTranslator]: Completed pre-run
[2024-03-06 22:22:54,701 WARN  L623        FunctionHandler]: Unknown extern function vfprintf
[2024-03-06 22:22:54,702 WARN  L623        FunctionHandler]: Unknown extern function getc
[2024-03-06 22:22:54,703 WARN  L623        FunctionHandler]: Unknown extern function __uflow
[2024-03-06 22:22:54,705 WARN  L623        FunctionHandler]: Unknown extern function __uflow
[2024-03-06 22:22:54,707 WARN  L623        FunctionHandler]: Unknown extern function putc
[2024-03-06 22:22:54,708 WARN  L623        FunctionHandler]: Unknown extern function __overflow
[2024-03-06 22:22:54,710 WARN  L623        FunctionHandler]: Unknown extern function __overflow
[2024-03-06 22:22:54,712 WARN  L623        FunctionHandler]: Unknown extern function __getdelim
[2024-03-06 22:22:54,713 WARN  L623        FunctionHandler]: Unknown extern function strtol
[2024-03-06 22:22:54,713 WARN  L623        FunctionHandler]: Unknown extern function strtol
[2024-03-06 22:22:54,714 WARN  L623        FunctionHandler]: Unknown extern function strtoll
[2024-03-06 22:22:54,716 WARN  L623        FunctionHandler]: Unknown extern function __ctype_tolower_loc
[2024-03-06 22:22:54,717 WARN  L623        FunctionHandler]: Unknown extern function __ctype_toupper_loc
[2024-03-06 22:22:54,720 WARN  L623        FunctionHandler]: Unknown extern function fprintf
[2024-03-06 22:22:54,723 WARN  L623        FunctionHandler]: Unknown extern function isatty
[2024-03-06 22:22:54,723 WARN  L623        FunctionHandler]: Unknown extern function isatty
[2024-03-06 22:22:54,730 WARN  L623        FunctionHandler]: Unknown extern function toupper
[2024-03-06 22:22:54,730 WARN  L623        FunctionHandler]: Unknown extern function __ctype_toupper_loc
[2024-03-06 22:22:54,731 WARN  L623        FunctionHandler]: Unknown extern function strpbrk
[2024-03-06 22:22:54,735 WARN  L623        FunctionHandler]: Unknown extern function tolower
[2024-03-06 22:22:54,735 WARN  L623        FunctionHandler]: Unknown extern function __ctype_tolower_loc
[2024-03-06 22:22:54,736 WARN  L623        FunctionHandler]: Unknown extern function tolower
[2024-03-06 22:22:54,736 WARN  L623        FunctionHandler]: Unknown extern function __ctype_tolower_loc
[2024-03-06 22:22:54,770 WARN  L623        FunctionHandler]: Unknown extern function tcsetattr
[2024-03-06 22:22:54,771 WARN  L623        FunctionHandler]: Unknown extern function fclose
[2024-03-06 22:22:54,771 WARN  L623        FunctionHandler]: Unknown extern function close
[2024-03-06 22:22:54,772 WARN  L623        FunctionHandler]: Unknown extern function open
[2024-03-06 22:22:54,772 WARN  L623        FunctionHandler]: Unknown extern function perror
[2024-03-06 22:22:54,772 WARN  L623        FunctionHandler]: Unknown extern function fopen
[2024-03-06 22:22:54,773 WARN  L623        FunctionHandler]: Unknown extern function perror
[2024-03-06 22:22:54,773 WARN  L623        FunctionHandler]: Unknown extern function setvbuf
[2024-03-06 22:22:54,774 WARN  L623        FunctionHandler]: Unknown extern function perror
[2024-03-06 22:22:54,774 WARN  L623        FunctionHandler]: Unknown extern function tcgetattr
[2024-03-06 22:22:54,775 WARN  L623        FunctionHandler]: Unknown extern function perror
[2024-03-06 22:22:54,779 WARN  L623        FunctionHandler]: Unknown extern function tcsetattr
[2024-03-06 22:22:54,779 WARN  L623        FunctionHandler]: Unknown extern function perror
[2024-03-06 22:22:54,779 WARN  L623        FunctionHandler]: Unknown extern function signal
[2024-03-06 22:22:54,780 WARN  L623        FunctionHandler]: Unknown extern function fileno
[2024-03-06 22:22:54,780 WARN  L623        FunctionHandler]: Unknown extern function ioctl
[2024-03-06 22:22:54,782 WARN  L623        FunctionHandler]: Unknown extern function read
[2024-03-06 22:22:54,782 WARN  L623        FunctionHandler]: Unknown extern function perror
[2024-03-06 22:22:54,784 WARN  L623        FunctionHandler]: Unknown extern function sigemptyset
[2024-03-06 22:22:54,785 WARN  L623        FunctionHandler]: Unknown extern function sigaddset
[2024-03-06 22:22:54,785 WARN  L623        FunctionHandler]: Unknown extern function pselect
[2024-03-06 22:22:54,786 WARN  L623        FunctionHandler]: Unknown extern function __errno_location
[2024-03-06 22:22:54,786 WARN  L623        FunctionHandler]: Unknown extern function perror
[2024-03-06 22:22:54,791 WARN  L623        FunctionHandler]: Unknown extern function vfprintf
[2024-03-06 22:22:54,792 WARN  L623        FunctionHandler]: Unknown extern function fputc
[2024-03-06 22:22:54,792 WARN  L623        FunctionHandler]: Unknown extern function fflush
[2024-03-06 22:22:54,795 WARN  L623        FunctionHandler]: Unknown extern function fprintf
[2024-03-06 22:22:54,797 WARN  L623        FunctionHandler]: Unknown extern function fread
[2024-03-06 22:22:54,805 WARN  L623        FunctionHandler]: Unknown extern function sysconf
[2024-03-06 22:22:54,814 WARN  L623        FunctionHandler]: Unknown extern function fprintf
[2024-03-06 22:22:54,845 WARN  L623        FunctionHandler]: Unknown extern function __errno_location
[2024-03-06 22:22:54,847 WARN  L623        FunctionHandler]: Unknown extern function perror
[2024-03-06 22:22:54,849 WARN  L623        FunctionHandler]: Unknown extern function fprintf
[2024-03-06 22:22:54,851 WARN  L623        FunctionHandler]: Unknown extern function __errno_location
[2024-03-06 22:22:54,852 WARN  L623        FunctionHandler]: Unknown extern function perror
[2024-03-06 22:22:54,852 WARN  L623        FunctionHandler]: Unknown extern function perror
[2024-03-06 22:22:54,856 WARN  L623        FunctionHandler]: Unknown extern function fprintf
[2024-03-06 22:22:54,860 WARN  L623        FunctionHandler]: Unknown extern function getopt_long
[2024-03-06 22:22:54,863 WARN  L623        FunctionHandler]: Unknown extern function fprintf
[2024-03-06 22:22:54,863 WARN  L623        FunctionHandler]: Unknown extern function fprintf
[2024-03-06 22:22:54,864 WARN  L623        FunctionHandler]: Unknown extern function fprintf
[2024-03-06 22:22:54,864 WARN  L623        FunctionHandler]: Unknown extern function fprintf
[2024-03-06 22:22:54,866 WARN  L623        FunctionHandler]: Unknown extern function __ctype_b_loc
[2024-03-06 22:22:54,875 WARN  L623        FunctionHandler]: Unknown extern function fputs
[2024-03-06 22:22:54,875 WARN  L623        FunctionHandler]: Unknown extern function fputc
[2024-03-06 22:22:54,881 WARN  L623        FunctionHandler]: Unknown extern function __ctype_b_loc
[2024-03-06 22:22:54,882 WARN  L623        FunctionHandler]: Unknown extern function __ctype_b_loc
[2024-03-06 22:22:54,891 WARN  L623        FunctionHandler]: Unknown extern function strncpy
[2024-03-06 22:22:54,895 WARN  L623        FunctionHandler]: Unknown extern function strncpy
[2024-03-06 22:22:54,900 WARN  L623        FunctionHandler]: Unknown extern function strcat
[2024-03-06 22:22:54,901 WARN  L623        FunctionHandler]: Unknown extern function strncmp
[2024-03-06 22:22:54,906 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-03-06 22:22:54,952 INFO  L208         MainTranslator]: Completed translation
[2024-03-06 22:22:54,953 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.03 10:22:54 WrapperNode
[2024-03-06 22:22:54,953 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-03-06 22:22:54,954 INFO  L113        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-03-06 22:22:54,954 INFO  L271        PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-03-06 22:22:54,954 INFO  L275        PluginConnector]: Boogie Procedure Inliner initialized
[2024-03-06 22:22:54,958 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.03 10:22:54" (1/1) ...
[2024-03-06 22:22:55,047 INFO  L185        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.03 10:22:54" (1/1) ...
[2024-03-06 22:22:56,773 INFO  L138                Inliner]: procedures = 198, calls = 1765, calls flagged for inlining = 161, calls inlined = 1797, statements flattened = 70167
[2024-03-06 22:22:56,774 INFO  L132        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-03-06 22:22:56,774 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-03-06 22:22:56,774 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2024-03-06 22:22:56,774 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2024-03-06 22:22:56,785 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.03 10:22:54" (1/1) ...
[2024-03-06 22:22:56,785 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.03 10:22:54" (1/1) ...
[2024-03-06 22:22:57,213 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.03 10:22:54" (1/1) ...
[2024-03-06 22:22:57,213 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.03 10:22:54" (1/1) ...
[2024-03-06 22:22:58,380 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.03 10:22:54" (1/1) ...
[2024-03-06 22:22:58,521 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.03 10:22:54" (1/1) ...
[2024-03-06 22:22:58,691 INFO  L185        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.03 10:22:54" (1/1) ...
[2024-03-06 22:22:58,783 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.03 10:22:54" (1/1) ...
[2024-03-06 22:22:59,087 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-03-06 22:22:59,088 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-03-06 22:22:59,088 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2024-03-06 22:22:59,088 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2024-03-06 22:22:59,089 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.03 10:22:54" (1/1) ...
[2024-03-06 22:22:59,116 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2024-03-06 22:22:59,128 INFO  L189       MonitoredProcess]: No working directory specified, using /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/z3
[2024-03-06 22:22:59,143 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
[2024-03-06 22:22:59,147 INFO  L327       MonitoredProcess]: [MP /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process
[2024-03-06 22:22:59,354 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1
[2024-03-06 22:22:59,354 INFO  L130     BoogieDeclarations]: Found specification of procedure strncmp
[2024-03-06 22:22:59,355 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE8
[2024-03-06 22:22:59,355 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4
[2024-03-06 22:22:59,355 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$
[2024-03-06 22:22:59,355 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2
[2024-03-06 22:22:59,355 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$
[2024-03-06 22:22:59,356 INFO  L130     BoogieDeclarations]: Found specification of procedure fileno
[2024-03-06 22:22:59,356 INFO  L130     BoogieDeclarations]: Found specification of procedure sigemptyset
[2024-03-06 22:22:59,356 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8
[2024-03-06 22:22:59,356 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8
[2024-03-06 22:22:59,356 INFO  L130     BoogieDeclarations]: Found specification of procedure __ctype_toupper_loc
[2024-03-06 22:22:59,356 INFO  L130     BoogieDeclarations]: Found specification of procedure tcgetattr
[2024-03-06 22:22:59,356 INFO  L130     BoogieDeclarations]: Found specification of procedure close
[2024-03-06 22:22:59,357 INFO  L130     BoogieDeclarations]: Found specification of procedure fopen
[2024-03-06 22:22:59,357 INFO  L130     BoogieDeclarations]: Found specification of procedure strpbrk
[2024-03-06 22:22:59,357 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2024-03-06 22:22:59,357 INFO  L130     BoogieDeclarations]: Found specification of procedure signal
[2024-03-06 22:22:59,357 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2024-03-06 22:22:59,357 INFO  L130     BoogieDeclarations]: Found specification of procedure __ctype_tolower_loc
[2024-03-06 22:22:59,358 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE8
[2024-03-06 22:22:59,358 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1
[2024-03-06 22:22:59,358 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2024-03-06 22:22:59,358 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4
[2024-03-06 22:22:59,358 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2024-03-06 22:22:59,358 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1
[2024-03-06 22:22:59,358 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4
[2024-03-06 22:22:59,358 INFO  L130     BoogieDeclarations]: Found specification of procedure strcat
[2024-03-06 22:22:59,358 INFO  L130     BoogieDeclarations]: Found specification of procedure fclose
[2024-03-06 22:22:59,358 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE8
[2024-03-06 22:22:59,359 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8
[2024-03-06 22:22:59,359 INFO  L130     BoogieDeclarations]: Found specification of procedure vfprintf
[2024-03-06 22:22:59,359 INFO  L130     BoogieDeclarations]: Found specification of procedure sysconf
[2024-03-06 22:22:59,359 INFO  L130     BoogieDeclarations]: Found specification of procedure fread
[2024-03-06 22:22:59,359 INFO  L130     BoogieDeclarations]: Found specification of procedure fputc
[2024-03-06 22:22:59,359 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4
[2024-03-06 22:22:59,359 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2
[2024-03-06 22:22:59,359 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1
[2024-03-06 22:22:59,359 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8
[2024-03-06 22:22:59,359 INFO  L130     BoogieDeclarations]: Found specification of procedure getopt_long
[2024-03-06 22:22:59,359 INFO  L130     BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock
[2024-03-06 22:22:59,359 INFO  L130     BoogieDeclarations]: Found specification of procedure tcsetattr
[2024-03-06 22:22:59,359 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2024-03-06 22:22:59,359 INFO  L130     BoogieDeclarations]: Found specification of procedure fputs
[2024-03-06 22:22:59,359 INFO  L130     BoogieDeclarations]: Found specification of procedure perror
[2024-03-06 22:22:59,359 INFO  L130     BoogieDeclarations]: Found specification of procedure fflush
[2024-03-06 22:22:59,359 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-03-06 22:22:59,360 INFO  L130     BoogieDeclarations]: Found specification of procedure isatty
[2024-03-06 22:22:59,360 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2024-03-06 22:22:59,360 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8
[2024-03-06 22:22:59,360 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2
[2024-03-06 22:22:59,360 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4
[2024-03-06 22:22:59,360 INFO  L130     BoogieDeclarations]: Found specification of procedure __errno_location
[2024-03-06 22:22:59,360 INFO  L130     BoogieDeclarations]: Found specification of procedure choices_search_worker
[2024-03-06 22:22:59,360 INFO  L138     BoogieDeclarations]: Found implementation of procedure choices_search_worker
[2024-03-06 22:22:59,360 INFO  L130     BoogieDeclarations]: Found specification of procedure read
[2024-03-06 22:22:59,360 INFO  L130     BoogieDeclarations]: Found specification of procedure setvbuf
[2024-03-06 22:22:59,360 INFO  L130     BoogieDeclarations]: Found specification of procedure __ctype_b_loc
[2024-03-06 22:22:59,360 INFO  L130     BoogieDeclarations]: Found specification of procedure sigaddset
[2024-03-06 22:22:59,360 INFO  L130     BoogieDeclarations]: Found specification of procedure pselect
[2024-03-06 22:22:59,360 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1
[2024-03-06 22:22:59,360 INFO  L130     BoogieDeclarations]: Found specification of procedure strncpy
[2024-03-06 22:22:59,360 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-03-06 22:22:59,361 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-03-06 22:22:59,378 WARN  L209             CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement
[2024-03-06 22:23:00,435 INFO  L235             CfgBuilder]: Building ICFG
[2024-03-06 22:23:00,438 INFO  L261             CfgBuilder]: Building CFG for each procedure with an implementation
[2024-03-06 22:30:38,155 INFO  L276             CfgBuilder]: Performing block encoding
[2024-03-06 22:30:38,436 INFO  L295             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-03-06 22:30:38,437 INFO  L300             CfgBuilder]: Removed 473 assume(true) statements.
[2024-03-06 22:30:38,482 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.03 10:30:38 BoogieIcfgContainer
[2024-03-06 22:30:38,482 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-03-06 22:30:38,484 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-03-06 22:30:38,484 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2024-03-06 22:30:38,506 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2024-03-06 22:30:38,507 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.03 10:22:54" (1/3) ...
[2024-03-06 22:30:38,508 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@400828a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.03 10:30:38, skipping insertion in model container
[2024-03-06 22:30:38,508 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.03 10:22:54" (2/3) ...
[2024-03-06 22:30:38,508 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@400828a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.03 10:30:38, skipping insertion in model container
[2024-03-06 22:30:38,509 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.03 10:30:38" (3/3) ...
[2024-03-06 22:30:38,511 INFO  L112   eAbstractionObserver]: Analyzing ICFG main.c
[2024-03-06 22:30:38,521 WARN  L145   ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program
[2024-03-06 22:30:38,528 INFO  L203   ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-03-06 22:30:38,529 INFO  L162   ceAbstractionStarter]: Applying trace abstraction to program that has 4721 error locations.
[2024-03-06 22:30:38,529 INFO  L515   ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances.
[2024-03-06 22:30:50,277 INFO  L144    ThreadInstanceAdder]: Constructed 1596 joinOtherThreadTransitions.
[2024-03-06 22:30:51,279 INFO  L73            FinitePrefix]: Start finitePrefix. Operand has 135433 places, 141213 transitions, 287354 flow
[2024-03-06 22:33:37,344 INFO  L130       PetriNetUnfolder]: 3890/118648 cut-off events.
[2024-03-06 22:33:37,344 INFO  L131       PetriNetUnfolder]: For 28/28 co-relation queries the response was YES.
[2024-03-06 22:33:38,341 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 118789 conditions, 118648 events. 3890/118648 cut-off events. For 28/28 co-relation queries the response was YES. Maximal size of possible extension queue 308. Compared 1400836 event pairs, 0 based on Foata normal form. 0/107292 useless extension candidates. Maximal degree in co-relation 117204. Up to 15 conditions per place. 
[2024-03-06 22:33:38,341 INFO  L82        GeneralOperation]: Start removeDead. Operand has 135433 places, 141213 transitions, 287354 flow
[2024-03-06 22:33:39,268 INFO  L88        GeneralOperation]: Finished RemoveDead, result has has 112504 places, 116309 transitions, 232842 flow
[2024-03-06 22:33:39,271 INFO  L124   etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation.
[2024-03-06 22:33:39,278 INFO  L131   etLargeBlockEncoding]: Starting large block encoding on Petri net that has 112504 places, 116309 transitions, 232842 flow
[2024-03-06 22:33:39,280 INFO  L113        LiptonReduction]: Starting Lipton reduction on Petri net that has 112504 places, 116309 transitions, 232842 flow
[2024-03-06 22:33:39,280 INFO  L73            FinitePrefix]: Start finitePrefix. Operand has 112504 places, 116309 transitions, 232842 flow
[2024-03-06 22:36:15,508 INFO  L130       PetriNetUnfolder]: 3890/118633 cut-off events.
[2024-03-06 22:36:15,508 INFO  L131       PetriNetUnfolder]: For 28/28 co-relation queries the response was YES.
[2024-03-06 22:36:16,624 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 118774 conditions, 118633 events. 3890/118633 cut-off events. For 28/28 co-relation queries the response was YES. Maximal size of possible extension queue 308. Compared 1400893 event pairs, 0 based on Foata normal form. 0/107278 useless extension candidates. Maximal degree in co-relation 117189. Up to 15 conditions per place. 
[2024-03-06 22:36:19,164 INFO  L119        LiptonReduction]: Number of co-enabled transitions 7982912
[2024-03-06 22:37:28,295 WARN  L233               SmtUtils]: Spent 31.51s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:37:39,682 WARN  L233               SmtUtils]: Spent 11.39s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:38:17,611 WARN  L233               SmtUtils]: Spent 37.93s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:38:54,523 WARN  L233               SmtUtils]: Spent 36.91s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:40:42,325 WARN  L233               SmtUtils]: Spent 5.27s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:40:52,367 WARN  L233               SmtUtils]: Spent 5.10s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:41:01,522 WARN  L233               SmtUtils]: Spent 5.09s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:41:06,636 WARN  L233               SmtUtils]: Spent 5.11s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:41:20,512 WARN  L233               SmtUtils]: Spent 5.20s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:41:37,877 WARN  L233               SmtUtils]: Spent 5.09s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:41:45,096 WARN  L233               SmtUtils]: Spent 7.22s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:41:53,158 WARN  L233               SmtUtils]: Spent 8.06s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:43:20,986 WARN  L233               SmtUtils]: Spent 25.09s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:43:54,971 WARN  L233               SmtUtils]: Spent 33.98s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:44:32,516 WARN  L233               SmtUtils]: Spent 37.54s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:45:12,365 WARN  L233               SmtUtils]: Spent 39.85s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:46:06,719 WARN  L233               SmtUtils]: Spent 24.88s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:46:40,616 WARN  L233               SmtUtils]: Spent 33.90s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:47:16,084 WARN  L233               SmtUtils]: Spent 35.47s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:47:41,421 WARN  L233               SmtUtils]: Spent 25.34s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:48:46,105 WARN  L233               SmtUtils]: Spent 39.46s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:49:25,558 WARN  L233               SmtUtils]: Spent 39.45s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:49:38,264 WARN  L233               SmtUtils]: Spent 12.71s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:49:52,928 WARN  L233               SmtUtils]: Spent 14.66s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:52:04,839 WARN  L233               SmtUtils]: Spent 6.93s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:52:11,625 WARN  L233               SmtUtils]: Spent 6.78s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:52:18,504 WARN  L233               SmtUtils]: Spent 6.88s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:52:27,108 WARN  L233               SmtUtils]: Spent 8.60s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:52:35,410 WARN  L233               SmtUtils]: Spent 8.30s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:52:44,411 WARN  L233               SmtUtils]: Spent 9.00s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:52:50,194 WARN  L233               SmtUtils]: Spent 5.78s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:52:56,364 WARN  L233               SmtUtils]: Spent 6.17s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:57:02,230 WARN  L233               SmtUtils]: Spent 37.87s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:57:35,721 WARN  L233               SmtUtils]: Spent 33.49s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:58:05,609 WARN  L233               SmtUtils]: Spent 29.89s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:58:41,770 WARN  L233               SmtUtils]: Spent 36.16s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:59:43,056 WARN  L233               SmtUtils]: Spent 5.50s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 22:59:54,872 WARN  L233               SmtUtils]: Spent 7.06s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:00:01,785 WARN  L233               SmtUtils]: Spent 6.91s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:00:07,359 WARN  L233               SmtUtils]: Spent 5.57s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:01:34,035 WARN  L233               SmtUtils]: Spent 8.05s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:01:42,599 WARN  L233               SmtUtils]: Spent 8.56s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:01:52,658 WARN  L233               SmtUtils]: Spent 5.21s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:01:57,800 WARN  L233               SmtUtils]: Spent 5.14s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:02:03,987 WARN  L233               SmtUtils]: Spent 6.19s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:07:20,762 WARN  L233               SmtUtils]: Spent 7.92s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:07:28,814 WARN  L233               SmtUtils]: Spent 8.05s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:07:36,058 WARN  L233               SmtUtils]: Spent 7.24s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:07:42,499 WARN  L233               SmtUtils]: Spent 6.44s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:07:48,207 WARN  L233               SmtUtils]: Spent 5.71s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:07:54,631 WARN  L233               SmtUtils]: Spent 6.42s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:08:00,667 WARN  L233               SmtUtils]: Spent 6.04s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:08:07,363 WARN  L233               SmtUtils]: Spent 6.70s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:13:18,264 WARN  L233               SmtUtils]: Spent 8.28s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:13:27,819 WARN  L233               SmtUtils]: Spent 9.55s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:13:34,345 WARN  L233               SmtUtils]: Spent 6.52s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:13:40,746 WARN  L233               SmtUtils]: Spent 6.40s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:13:45,821 WARN  L233               SmtUtils]: Spent 5.07s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:20:03,344 WARN  L233               SmtUtils]: Spent 5.93s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:20:09,444 WARN  L233               SmtUtils]: Spent 6.10s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:20:16,940 WARN  L233               SmtUtils]: Spent 7.50s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:20:23,752 WARN  L233               SmtUtils]: Spent 6.81s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:20:32,963 WARN  L233               SmtUtils]: Spent 9.21s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:20:41,591 WARN  L233               SmtUtils]: Spent 8.63s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:20:48,198 WARN  L233               SmtUtils]: Spent 6.61s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:20:56,581 WARN  L233               SmtUtils]: Spent 8.38s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:21:26,226 WARN  L233               SmtUtils]: Spent 25.20s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:21:55,660 WARN  L233               SmtUtils]: Spent 29.43s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:22:33,470 WARN  L233               SmtUtils]: Spent 37.81s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:23:08,614 WARN  L233               SmtUtils]: Spent 35.14s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:25:07,233 WARN  L233               SmtUtils]: Spent 17.71s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:25:45,138 WARN  L233               SmtUtils]: Spent 37.90s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:26:15,443 WARN  L233               SmtUtils]: Spent 30.30s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:26:50,365 WARN  L233               SmtUtils]: Spent 34.92s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:27:45,597 WARN  L233               SmtUtils]: Spent 36.28s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:28:21,769 WARN  L233               SmtUtils]: Spent 36.17s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:28:59,115 WARN  L233               SmtUtils]: Spent 37.35s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:29:37,671 WARN  L233               SmtUtils]: Spent 38.56s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:34:57,062 WARN  L233               SmtUtils]: Spent 7.52s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:35:05,626 WARN  L233               SmtUtils]: Spent 8.56s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:35:10,945 WARN  L233               SmtUtils]: Spent 5.32s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:35:16,986 WARN  L233               SmtUtils]: Spent 6.04s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:35:26,038 WARN  L233               SmtUtils]: Spent 9.05s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:35:34,163 WARN  L233               SmtUtils]: Spent 8.12s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:37:33,774 WARN  L233               SmtUtils]: Spent 35.35s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:38:12,557 WARN  L233               SmtUtils]: Spent 38.78s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:38:35,333 WARN  L233               SmtUtils]: Spent 22.78s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:38:59,418 WARN  L233               SmtUtils]: Spent 24.08s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:39:25,736 WARN  L233               SmtUtils]: Spent 8.62s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:39:34,023 WARN  L233               SmtUtils]: Spent 8.29s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:39:44,428 WARN  L233               SmtUtils]: Spent 5.88s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:39:52,455 WARN  L233               SmtUtils]: Spent 8.03s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:39:59,291 WARN  L233               SmtUtils]: Spent 6.84s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:40:05,367 WARN  L233               SmtUtils]: Spent 6.07s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:40:12,094 WARN  L233               SmtUtils]: Spent 6.73s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:41:34,784 WARN  L233               SmtUtils]: Spent 40.35s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:42:14,251 WARN  L233               SmtUtils]: Spent 39.47s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:42:53,281 WARN  L233               SmtUtils]: Spent 39.03s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:43:31,408 WARN  L233               SmtUtils]: Spent 38.13s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:46:37,218 WARN  L233               SmtUtils]: Spent 6.80s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:46:43,420 WARN  L233               SmtUtils]: Spent 6.20s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:46:50,300 WARN  L233               SmtUtils]: Spent 6.88s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:46:56,191 WARN  L233               SmtUtils]: Spent 5.89s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:47:10,985 WARN  L233               SmtUtils]: Spent 6.12s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:47:18,618 WARN  L233               SmtUtils]: Spent 7.63s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:48:25,269 WARN  L233               SmtUtils]: Spent 37.37s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:49:01,558 WARN  L233               SmtUtils]: Spent 36.29s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:49:38,115 WARN  L233               SmtUtils]: Spent 36.56s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:50:18,282 WARN  L233               SmtUtils]: Spent 40.17s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:51:20,640 WARN  L233               SmtUtils]: Spent 38.44s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:51:57,699 WARN  L233               SmtUtils]: Spent 37.06s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:52:34,934 WARN  L233               SmtUtils]: Spent 37.23s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:53:13,260 WARN  L233               SmtUtils]: Spent 38.33s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:56:38,911 WARN  L233               SmtUtils]: Spent 28.92s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:57:06,580 WARN  L233               SmtUtils]: Spent 27.67s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:57:35,124 WARN  L233               SmtUtils]: Spent 28.54s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-06 23:58:14,950 WARN  L233               SmtUtils]: Spent 39.83s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-07 00:00:07,613 WARN  L233               SmtUtils]: Spent 40.35s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-07 00:00:44,602 WARN  L233               SmtUtils]: Spent 36.99s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-07 00:01:23,630 WARN  L233               SmtUtils]: Spent 39.03s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-07 00:02:00,379 WARN  L233               SmtUtils]: Spent 36.75s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-07 00:13:41,313 WARN  L233               SmtUtils]: Spent 11.57s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-07 00:13:50,238 WARN  L233               SmtUtils]: Spent 8.92s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-07 00:13:56,325 WARN  L233               SmtUtils]: Spent 6.09s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-07 00:14:03,268 WARN  L233               SmtUtils]: Spent 6.94s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-07 00:14:12,772 WARN  L233               SmtUtils]: Spent 9.50s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-07 00:14:22,190 WARN  L233               SmtUtils]: Spent 9.42s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-07 00:14:32,886 WARN  L233               SmtUtils]: Spent 10.69s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2024-03-07 00:14:41,967 WARN  L233               SmtUtils]: Spent 9.08s on a formula simplification that was a NOOP. DAG size: 53 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
Killed by 15
