./Ultimate.py --spec /mnt/goblint-svcomp/goblint-bench/bench/concrat/properties/no-data-race.prp --file /mnt/goblint-svcomp/goblint-bench/bench/concrat/streem/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/streem/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 13eed201c487d5d612cd456723116001bb088c04e0de783c0b3482673f4022b8
--- Real Ultimate output ---
This is Ultimate 0.2.2-dev-2329fc7
[2023-10-31 17:24:51,285 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2023-10-31 17:24:51,286 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2023-10-31 17:24:51,307 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2023-10-31 17:24:51,308 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2023-10-31 17:24:51,309 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2023-10-31 17:24:51,309 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2023-10-31 17:24:51,311 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2023-10-31 17:24:51,312 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2023-10-31 17:24:51,312 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2023-10-31 17:24:51,313 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2023-10-31 17:24:51,314 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2023-10-31 17:24:51,314 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2023-10-31 17:24:51,315 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2023-10-31 17:24:51,315 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2023-10-31 17:24:51,316 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2023-10-31 17:24:51,317 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2023-10-31 17:24:51,317 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2023-10-31 17:24:51,318 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2023-10-31 17:24:51,320 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2023-10-31 17:24:51,320 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2023-10-31 17:24:51,321 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2023-10-31 17:24:51,322 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2023-10-31 17:24:51,323 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2023-10-31 17:24:51,325 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2023-10-31 17:24:51,325 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2023-10-31 17:24:51,326 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2023-10-31 17:24:51,326 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2023-10-31 17:24:51,326 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2023-10-31 17:24:51,327 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2023-10-31 17:24:51,327 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2023-10-31 17:24:51,328 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2023-10-31 17:24:51,328 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2023-10-31 17:24:51,329 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2023-10-31 17:24:51,329 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2023-10-31 17:24:51,330 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2023-10-31 17:24:51,330 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2023-10-31 17:24:51,330 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2023-10-31 17:24:51,330 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2023-10-31 17:24:51,331 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2023-10-31 17:24:51,331 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2023-10-31 17:24:51,333 INFO  L101        SettingsManager]: Beginning loading settings from /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/svcomp-DataRace-64bit-Automizer_Default.epf
[2023-10-31 17:24:51,353 INFO  L113        SettingsManager]: Loading preferences was successful
[2023-10-31 17:24:51,354 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2023-10-31 17:24:51,354 INFO  L136        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2023-10-31 17:24:51,354 INFO  L138        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2023-10-31 17:24:51,354 INFO  L136        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2023-10-31 17:24:51,355 INFO  L138        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2023-10-31 17:24:51,355 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2023-10-31 17:24:51,355 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2023-10-31 17:24:51,355 INFO  L138        SettingsManager]:  * Use SBE=true
[2023-10-31 17:24:51,355 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2023-10-31 17:24:51,355 INFO  L138        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2023-10-31 17:24:51,355 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2023-10-31 17:24:51,356 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2023-10-31 17:24:51,356 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2023-10-31 17:24:51,356 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2023-10-31 17:24:51,356 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2023-10-31 17:24:51,356 INFO  L138        SettingsManager]:  * Check absence of data races in concurrent programs=true
[2023-10-31 17:24:51,356 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2023-10-31 17:24:51,356 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2023-10-31 17:24:51,356 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2023-10-31 17:24:51,356 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2023-10-31 17:24:51,357 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2023-10-31 17:24:51,357 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2023-10-31 17:24:51,357 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2023-10-31 17:24:51,357 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2023-10-31 17:24:51,357 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2023-10-31 17:24:51,357 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2023-10-31 17:24:51,357 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2023-10-31 17:24:51,357 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2023-10-31 17:24:51,358 INFO  L138        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2023-10-31 17:24:51,358 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2023-10-31 17:24:51,358 INFO  L138        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2023-10-31 17:24:51,358 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2023-10-31 17:24:51,358 INFO  L138        SettingsManager]:  * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC
[2023-10-31 17:24:51,358 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 -> 13eed201c487d5d612cd456723116001bb088c04e0de783c0b3482673f4022b8
[2023-10-31 17:24:51,538 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2023-10-31 17:24:51,556 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2023-10-31 17:24:51,558 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2023-10-31 17:24:51,559 INFO  L271        PluginConnector]: Initializing CDTParser...
[2023-10-31 17:24:51,559 INFO  L275        PluginConnector]: CDTParser initialized
[2023-10-31 17:24:51,560 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /mnt/goblint-svcomp/goblint-bench/bench/concrat/streem/main.c
[2023-10-31 17:24:52,659 INFO  L500              CDTParser]: Created temporary CDT project at NULL
[2023-10-31 17:24:53,143 INFO  L351              CDTParser]: Found 1 translation units.
[2023-10-31 17:24:53,144 INFO  L172              CDTParser]: Scanning /mnt/goblint-svcomp/goblint-bench/bench/concrat/streem/main.c
[2023-10-31 17:24:53,187 INFO  L394              CDTParser]: About to delete temporary CDT project at /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/3f5bce375/588e253173914e8fb9f648c1aec75561/FLAG8546b0221
[2023-10-31 17:24:53,237 INFO  L402              CDTParser]: Successfully deleted /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/3f5bce375/588e253173914e8fb9f648c1aec75561
[2023-10-31 17:24:53,239 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2023-10-31 17:24:53,240 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2023-10-31 17:24:53,241 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2023-10-31 17:24:53,241 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2023-10-31 17:24:53,245 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2023-10-31 17:24:53,245 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 05:24:53" (1/1) ...
[2023-10-31 17:24:53,246 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d9d50d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 05:24:53, skipping insertion in model container
[2023-10-31 17:24:53,246 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 05:24:53" (1/1) ...
[2023-10-31 17:24:53,252 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2023-10-31 17:24:53,404 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2023-10-31 17:24:54,709 WARN  L623        FunctionHandler]: Unknown extern function fputs
[2023-10-31 17:24:54,710 WARN  L623        FunctionHandler]: Unknown extern function fwrite
[2023-10-31 17:24:54,711 WARN  L623        FunctionHandler]: Unknown extern function fputs
[2023-10-31 17:24:54,721 WARN  L623        FunctionHandler]: Unknown extern function fprintf
[2023-10-31 17:24:54,736 WARN  L623        FunctionHandler]: Unknown extern function open
[2023-10-31 17:24:54,745 WARN  L623        FunctionHandler]: Unknown extern function open
[2023-10-31 17:24:54,968 WARN  L623        FunctionHandler]: Unknown extern function epoll_ctl
[2023-10-31 17:24:54,976 WARN  L623        FunctionHandler]: Unknown extern function epoll_ctl
[2023-10-31 17:24:54,983 WARN  L623        FunctionHandler]: Unknown extern function epoll_ctl
[2023-10-31 17:24:54,990 WARN  L623        FunctionHandler]: Unknown extern function epoll_wait
[2023-10-31 17:24:54,998 WARN  L623        FunctionHandler]: Unknown extern function epoll_create
[2023-10-31 17:24:55,030 WARN  L623        FunctionHandler]: Unknown extern function read
[2023-10-31 17:24:55,035 WARN  L623        FunctionHandler]: Unknown extern function memchr
[2023-10-31 17:24:55,037 WARN  L623        FunctionHandler]: Unknown extern function munmap
[2023-10-31 17:24:55,054 WARN  L623        FunctionHandler]: Unknown extern function close
[2023-10-31 17:24:55,062 WARN  L623        FunctionHandler]: Unknown extern function fstat
[2023-10-31 17:24:55,063 WARN  L623        FunctionHandler]: Unknown extern function mmap
[2023-10-31 17:24:55,075 WARN  L623        FunctionHandler]: Unknown extern function fileno
[2023-10-31 17:24:55,076 WARN  L623        FunctionHandler]: Unknown extern function writev
[2023-10-31 17:24:55,083 WARN  L623        FunctionHandler]: Unknown extern function fileno
[2023-10-31 17:24:55,083 WARN  L623        FunctionHandler]: Unknown extern function shutdown
[2023-10-31 17:24:55,084 WARN  L623        FunctionHandler]: Unknown extern function fclose
[2023-10-31 17:24:55,091 WARN  L623        FunctionHandler]: Unknown extern function fdopen
[2023-10-31 17:24:55,586 FATAL L?                        ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception:
java.lang.UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: fabs
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructOtherUnaryFloatOperation(IntegerTranslation.java:806)
	at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.handleUnaryFloatFunction(StandardFunctionHandler.java:2063)
	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$Toolchain.processToolchain(ToolchainManager.java:320)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
[2023-10-31 17:24:55,590 INFO  L158              Benchmark]: Toolchain (without parser) took 2348.74ms. Allocated memory is still 192.9MB. Free memory was 124.7MB in the beginning and 123.3MB in the end (delta: 1.4MB). Peak memory consumption was 105.2MB. Max. memory is 16.1GB.
[2023-10-31 17:24:55,591 INFO  L158              Benchmark]: CDTParser took 0.11ms. Allocated memory is still 96.5MB. Free memory was 64.2MB in the beginning and 64.2MB in the end (delta: 23.6kB). There was no memory consumed. Max. memory is 16.1GB.
[2023-10-31 17:24:55,591 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 2347.17ms. Allocated memory is still 192.9MB. Free memory was 124.7MB in the beginning and 123.3MB in the end (delta: 1.4MB). Peak memory consumption was 105.2MB. Max. memory is 16.1GB.
[2023-10-31 17:24:55,593 INFO  L339   ainManager$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 96.5MB. Free memory was 64.2MB in the beginning and 64.2MB in the end (delta: 23.6kB). There was no memory consumed. Max. memory is 16.1GB.
 * CACSL2BoogieTranslator took 2347.17ms. Allocated memory is still 192.9MB. Free memory was 124.7MB in the beginning and 123.3MB in the end (delta: 1.4MB). Peak memory consumption was 105.2MB. Max. memory is 16.1GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - ExceptionOrErrorResult: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: fabs
    de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: fabs: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructOtherUnaryFloatOperation(IntegerTranslation.java:806)
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/streem/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 13eed201c487d5d612cd456723116001bb088c04e0de783c0b3482673f4022b8
--- Real Ultimate output ---
This is Ultimate 0.2.2-dev-2329fc7
[2023-10-31 17:24:57,092 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2023-10-31 17:24:57,094 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2023-10-31 17:24:57,130 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2023-10-31 17:24:57,130 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2023-10-31 17:24:57,131 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2023-10-31 17:24:57,133 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2023-10-31 17:24:57,134 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2023-10-31 17:24:57,136 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2023-10-31 17:24:57,137 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2023-10-31 17:24:57,138 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2023-10-31 17:24:57,139 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2023-10-31 17:24:57,139 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2023-10-31 17:24:57,140 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2023-10-31 17:24:57,141 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2023-10-31 17:24:57,142 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2023-10-31 17:24:57,143 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2023-10-31 17:24:57,144 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2023-10-31 17:24:57,146 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2023-10-31 17:24:57,147 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2023-10-31 17:24:57,148 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2023-10-31 17:24:57,150 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2023-10-31 17:24:57,151 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2023-10-31 17:24:57,151 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2023-10-31 17:24:57,155 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2023-10-31 17:24:57,155 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2023-10-31 17:24:57,155 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2023-10-31 17:24:57,156 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2023-10-31 17:24:57,156 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2023-10-31 17:24:57,157 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2023-10-31 17:24:57,157 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2023-10-31 17:24:57,158 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2023-10-31 17:24:57,159 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2023-10-31 17:24:57,160 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2023-10-31 17:24:57,161 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2023-10-31 17:24:57,161 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2023-10-31 17:24:57,162 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2023-10-31 17:24:57,162 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2023-10-31 17:24:57,162 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2023-10-31 17:24:57,163 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2023-10-31 17:24:57,163 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2023-10-31 17:24:57,164 INFO  L101        SettingsManager]: Beginning loading settings from /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/svcomp-DataRace-64bit-Automizer_Bitvector.epf
[2023-10-31 17:24:57,183 INFO  L113        SettingsManager]: Loading preferences was successful
[2023-10-31 17:24:57,183 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2023-10-31 17:24:57,184 INFO  L136        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2023-10-31 17:24:57,184 INFO  L138        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2023-10-31 17:24:57,185 INFO  L136        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2023-10-31 17:24:57,185 INFO  L138        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2023-10-31 17:24:57,186 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2023-10-31 17:24:57,186 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2023-10-31 17:24:57,186 INFO  L138        SettingsManager]:  * Use SBE=true
[2023-10-31 17:24:57,186 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2023-10-31 17:24:57,186 INFO  L138        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2023-10-31 17:24:57,186 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2023-10-31 17:24:57,186 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2023-10-31 17:24:57,187 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2023-10-31 17:24:57,187 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2023-10-31 17:24:57,187 INFO  L138        SettingsManager]:  * Check absence of data races in concurrent programs=true
[2023-10-31 17:24:57,187 INFO  L138        SettingsManager]:  * Use bitvectors instead of ints=true
[2023-10-31 17:24:57,187 INFO  L138        SettingsManager]:  * Memory model=HoenickeLindenmann_4ByteResolution
[2023-10-31 17:24:57,187 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2023-10-31 17:24:57,187 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2023-10-31 17:24:57,188 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2023-10-31 17:24:57,188 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2023-10-31 17:24:57,188 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2023-10-31 17:24:57,188 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2023-10-31 17:24:57,188 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2023-10-31 17:24:57,188 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2023-10-31 17:24:57,188 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2023-10-31 17:24:57,188 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2023-10-31 17:24:57,189 INFO  L138        SettingsManager]:  * Trace refinement strategy=WOLF
[2023-10-31 17:24:57,189 INFO  L138        SettingsManager]:  * Command for external solver=cvc4 --incremental --print-success --lang smt 
[2023-10-31 17:24:57,189 INFO  L138        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2023-10-31 17:24:57,189 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2023-10-31 17:24:57,189 INFO  L138        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2023-10-31 17:24:57,189 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2023-10-31 17:24:57,189 INFO  L138        SettingsManager]:  * Logic for external solver=AUFBV
[2023-10-31 17:24:57,190 INFO  L138        SettingsManager]:  * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC
[2023-10-31 17:24:57,190 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 -> 13eed201c487d5d612cd456723116001bb088c04e0de783c0b3482673f4022b8
[2023-10-31 17:24:57,445 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2023-10-31 17:24:57,466 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2023-10-31 17:24:57,468 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2023-10-31 17:24:57,469 INFO  L271        PluginConnector]: Initializing CDTParser...
[2023-10-31 17:24:57,469 INFO  L275        PluginConnector]: CDTParser initialized
[2023-10-31 17:24:57,470 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /mnt/goblint-svcomp/goblint-bench/bench/concrat/streem/main.c
[2023-10-31 17:24:58,463 INFO  L500              CDTParser]: Created temporary CDT project at NULL
[2023-10-31 17:24:58,970 INFO  L351              CDTParser]: Found 1 translation units.
[2023-10-31 17:24:58,970 INFO  L172              CDTParser]: Scanning /mnt/goblint-svcomp/goblint-bench/bench/concrat/streem/main.c
[2023-10-31 17:24:59,025 INFO  L394              CDTParser]: About to delete temporary CDT project at /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/2f9926add/1abf8f1ff03447d090a753d41c6aa76a/FLAGd283d94f8
[2023-10-31 17:24:59,529 INFO  L402              CDTParser]: Successfully deleted /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/2f9926add/1abf8f1ff03447d090a753d41c6aa76a
[2023-10-31 17:24:59,531 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2023-10-31 17:24:59,532 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2023-10-31 17:24:59,533 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2023-10-31 17:24:59,533 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2023-10-31 17:24:59,536 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2023-10-31 17:24:59,537 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 05:24:59" (1/1) ...
[2023-10-31 17:24:59,538 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7710d7cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 05:24:59, skipping insertion in model container
[2023-10-31 17:24:59,538 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 05:24:59" (1/1) ...
[2023-10-31 17:24:59,543 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2023-10-31 17:24:59,721 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2023-10-31 17:25:00,782 WARN  L623        FunctionHandler]: Unknown extern function fputs
[2023-10-31 17:25:00,783 WARN  L623        FunctionHandler]: Unknown extern function fwrite
[2023-10-31 17:25:00,784 WARN  L623        FunctionHandler]: Unknown extern function fputs
[2023-10-31 17:25:00,795 WARN  L623        FunctionHandler]: Unknown extern function fprintf
[2023-10-31 17:25:00,811 WARN  L623        FunctionHandler]: Unknown extern function open
[2023-10-31 17:25:00,819 WARN  L623        FunctionHandler]: Unknown extern function open
[2023-10-31 17:25:01,022 WARN  L623        FunctionHandler]: Unknown extern function epoll_ctl
[2023-10-31 17:25:01,029 WARN  L623        FunctionHandler]: Unknown extern function epoll_ctl
[2023-10-31 17:25:01,035 WARN  L623        FunctionHandler]: Unknown extern function epoll_ctl
[2023-10-31 17:25:01,041 WARN  L623        FunctionHandler]: Unknown extern function epoll_wait
[2023-10-31 17:25:01,049 WARN  L623        FunctionHandler]: Unknown extern function epoll_create
[2023-10-31 17:25:01,081 WARN  L623        FunctionHandler]: Unknown extern function read
[2023-10-31 17:25:01,086 WARN  L623        FunctionHandler]: Unknown extern function memchr
[2023-10-31 17:25:01,088 WARN  L623        FunctionHandler]: Unknown extern function munmap
[2023-10-31 17:25:01,106 WARN  L623        FunctionHandler]: Unknown extern function close
[2023-10-31 17:25:01,115 WARN  L623        FunctionHandler]: Unknown extern function fstat
[2023-10-31 17:25:01,115 WARN  L623        FunctionHandler]: Unknown extern function mmap
[2023-10-31 17:25:01,129 WARN  L623        FunctionHandler]: Unknown extern function fileno
[2023-10-31 17:25:01,130 WARN  L623        FunctionHandler]: Unknown extern function writev
[2023-10-31 17:25:01,138 WARN  L623        FunctionHandler]: Unknown extern function fileno
[2023-10-31 17:25:01,138 WARN  L623        FunctionHandler]: Unknown extern function shutdown
[2023-10-31 17:25:01,139 WARN  L623        FunctionHandler]: Unknown extern function fclose
[2023-10-31 17:25:01,146 WARN  L623        FunctionHandler]: Unknown extern function fdopen
[2023-10-31 17:25:01,782 WARN  L623        FunctionHandler]: Unknown extern function fprintf
[2023-10-31 17:25:02,019 WARN  L623        FunctionHandler]: Unknown extern function time
[2023-10-31 17:25:02,020 WARN  L623        FunctionHandler]: Unknown extern function gmtime_r
[2023-10-31 17:25:02,020 WARN  L623        FunctionHandler]: Unknown extern function mktime
[2023-10-31 17:25:02,020 WARN  L623        FunctionHandler]: Unknown extern function difftime
[2023-10-31 17:25:02,021 WARN  L623        FunctionHandler]: Unknown extern function time
[2023-10-31 17:25:02,022 WARN  L623        FunctionHandler]: Unknown extern function gmtime_r
[2023-10-31 17:25:02,022 WARN  L623        FunctionHandler]: Unknown extern function mktime
[2023-10-31 17:25:02,022 WARN  L623        FunctionHandler]: Unknown extern function difftime
[2023-10-31 17:25:02,052 WARN  L623        FunctionHandler]: Unknown extern function strptime
[2023-10-31 17:25:02,052 WARN  L623        FunctionHandler]: Unknown extern function strptime
[2023-10-31 17:25:02,053 WARN  L623        FunctionHandler]: Unknown extern function strptime
[2023-10-31 17:25:02,053 WARN  L623        FunctionHandler]: Unknown extern function strptime
[2023-10-31 17:25:02,054 WARN  L623        FunctionHandler]: Unknown extern function strptime
[2023-10-31 17:25:02,054 WARN  L623        FunctionHandler]: Unknown extern function time
[2023-10-31 17:25:02,055 WARN  L623        FunctionHandler]: Unknown extern function localtime_r
[2023-10-31 17:25:02,055 WARN  L623        FunctionHandler]: Unknown extern function strptime
[2023-10-31 17:25:02,056 WARN  L623        FunctionHandler]: Unknown extern function mktime
[2023-10-31 17:25:02,056 WARN  L623        FunctionHandler]: Unknown extern function strptime
[2023-10-31 17:25:02,057 WARN  L623        FunctionHandler]: Unknown extern function strptime
[2023-10-31 17:25:02,057 WARN  L623        FunctionHandler]: Unknown extern function strptime
[2023-10-31 17:25:02,058 WARN  L623        FunctionHandler]: Unknown extern function mktime
[2023-10-31 17:25:02,060 ERROR L326         MainTranslator]: Unsupported Syntax: Unsupported function from math.h: log10
[2023-10-31 17:25:02,060 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5d1d0d00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 05:25:02, skipping insertion in model container
[2023-10-31 17:25:02,060 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2023-10-31 17:25:02,060 INFO  L184        ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2023-10-31 17:25:02,062 INFO  L158              Benchmark]: Toolchain (without parser) took 2528.73ms. Allocated memory was 111.1MB in the beginning and 176.2MB in the end (delta: 65.0MB). Free memory was 58.9MB in the beginning and 73.7MB in the end (delta: -14.8MB). Peak memory consumption was 71.1MB. Max. memory is 16.1GB.
[2023-10-31 17:25:02,063 INFO  L158              Benchmark]: CDTParser took 0.15ms. Allocated memory is still 54.5MB. Free memory was 32.8MB in the beginning and 32.7MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB.
[2023-10-31 17:25:02,063 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 2527.02ms. Allocated memory was 111.1MB in the beginning and 176.2MB in the end (delta: 65.0MB). Free memory was 58.9MB in the beginning and 73.7MB in the end (delta: -14.8MB). Peak memory consumption was 71.1MB. Max. memory is 16.1GB.
[2023-10-31 17:25:02,065 INFO  L339   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.15ms. Allocated memory is still 54.5MB. Free memory was 32.8MB in the beginning and 32.7MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB.
 * CACSL2BoogieTranslator took 2527.02ms. Allocated memory was 111.1MB in the beginning and 176.2MB in the end (delta: 65.0MB). Free memory was 58.9MB in the beginning and 73.7MB in the end (delta: -14.8MB). Peak memory consumption was 71.1MB. Max. memory is 16.1GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - UnsupportedSyntaxResult [Line: 5906]: Unsupported Syntax
    Unsupported function from math.h: log10
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...
--- End real Ultimate output ---

Execution finished normally
Writing output log to file Ultimate.log
Result:
UNKNOWN
