./Ultimate.py --spec /mnt/goblint-svcomp/goblint-bench/bench/concrat/properties/no-data-race.prp --file /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-pthread-value.i --full-output --architecture 32bit


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


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/race-challenges/thread-local-pthread-value.i -s /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/svcomp-DataRace-32bit-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 32bit --witnessprinter.graph.data.programhash 8613e1e0aad23f8ea0d2f84f03a0d03306879f524336c4e91c9ba276bb5c4d07
--- Real Ultimate output ---
This is Ultimate 0.2.2-dev-2329fc7
[2023-10-27 12:51:12,582 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2023-10-27 12:51:12,596 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2023-10-27 12:51:12,638 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2023-10-27 12:51:12,638 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2023-10-27 12:51:12,639 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2023-10-27 12:51:12,648 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2023-10-27 12:51:12,650 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2023-10-27 12:51:12,652 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2023-10-27 12:51:12,670 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2023-10-27 12:51:12,671 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2023-10-27 12:51:12,673 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2023-10-27 12:51:12,674 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2023-10-27 12:51:12,675 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2023-10-27 12:51:12,677 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2023-10-27 12:51:12,678 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2023-10-27 12:51:12,680 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2023-10-27 12:51:12,680 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2023-10-27 12:51:12,681 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2023-10-27 12:51:12,686 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2023-10-27 12:51:12,687 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2023-10-27 12:51:12,688 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2023-10-27 12:51:12,689 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2023-10-27 12:51:12,690 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2023-10-27 12:51:12,693 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2023-10-27 12:51:12,693 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2023-10-27 12:51:12,693 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2023-10-27 12:51:12,694 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2023-10-27 12:51:12,694 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2023-10-27 12:51:12,696 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2023-10-27 12:51:12,696 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2023-10-27 12:51:12,705 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2023-10-27 12:51:12,706 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2023-10-27 12:51:12,706 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2023-10-27 12:51:12,707 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2023-10-27 12:51:12,707 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2023-10-27 12:51:12,708 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2023-10-27 12:51:12,708 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2023-10-27 12:51:12,708 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2023-10-27 12:51:12,709 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2023-10-27 12:51:12,709 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2023-10-27 12:51:12,710 INFO  L101        SettingsManager]: Beginning loading settings from /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf
[2023-10-27 12:51:12,737 INFO  L113        SettingsManager]: Loading preferences was successful
[2023-10-27 12:51:12,737 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2023-10-27 12:51:12,738 INFO  L136        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2023-10-27 12:51:12,738 INFO  L138        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2023-10-27 12:51:12,739 INFO  L136        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2023-10-27 12:51:12,739 INFO  L138        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2023-10-27 12:51:12,742 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2023-10-27 12:51:12,742 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2023-10-27 12:51:12,742 INFO  L138        SettingsManager]:  * Use SBE=true
[2023-10-27 12:51:12,746 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2023-10-27 12:51:12,746 INFO  L138        SettingsManager]:  * sizeof long=4
[2023-10-27 12:51:12,746 INFO  L138        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2023-10-27 12:51:12,747 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2023-10-27 12:51:12,747 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2023-10-27 12:51:12,747 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2023-10-27 12:51:12,747 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2023-10-27 12:51:12,747 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2023-10-27 12:51:12,747 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2023-10-27 12:51:12,748 INFO  L138        SettingsManager]:  * Check absence of data races in concurrent programs=true
[2023-10-27 12:51:12,748 INFO  L138        SettingsManager]:  * sizeof long double=12
[2023-10-27 12:51:12,748 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2023-10-27 12:51:12,748 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2023-10-27 12:51:12,748 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2023-10-27 12:51:12,748 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2023-10-27 12:51:12,748 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2023-10-27 12:51:12,749 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2023-10-27 12:51:12,749 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2023-10-27 12:51:12,749 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2023-10-27 12:51:12,749 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2023-10-27 12:51:12,749 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2023-10-27 12:51:12,750 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2023-10-27 12:51:12,750 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2023-10-27 12:51:12,751 INFO  L138        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2023-10-27 12:51:12,751 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2023-10-27 12:51:12,751 INFO  L138        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2023-10-27 12:51:12,757 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2023-10-27 12:51:12,758 INFO  L138        SettingsManager]:  * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC
[2023-10-27 12:51:12,758 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 -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8613e1e0aad23f8ea0d2f84f03a0d03306879f524336c4e91c9ba276bb5c4d07
[2023-10-27 12:51:13,107 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2023-10-27 12:51:13,130 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2023-10-27 12:51:13,131 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2023-10-27 12:51:13,132 INFO  L271        PluginConnector]: Initializing CDTParser...
[2023-10-27 12:51:13,132 INFO  L275        PluginConnector]: CDTParser initialized
[2023-10-27 12:51:13,133 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-pthread-value.i
[2023-10-27 12:51:14,770 INFO  L500              CDTParser]: Created temporary CDT project at NULL
[2023-10-27 12:51:15,175 INFO  L351              CDTParser]: Found 1 translation units.
[2023-10-27 12:51:15,175 INFO  L172              CDTParser]: Scanning /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-pthread-value.i
[2023-10-27 12:51:15,196 INFO  L394              CDTParser]: About to delete temporary CDT project at /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/7f5e82c33/19c9fe23c7944cf19b498cc1860b6bd8/FLAGe483af523
[2023-10-27 12:51:15,209 INFO  L402              CDTParser]: Successfully deleted /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/7f5e82c33/19c9fe23c7944cf19b498cc1860b6bd8
[2023-10-27 12:51:15,212 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2023-10-27 12:51:15,213 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2023-10-27 12:51:15,223 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2023-10-27 12:51:15,225 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2023-10-27 12:51:15,241 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2023-10-27 12:51:15,242 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:51:15" (1/1) ...
[2023-10-27 12:51:15,244 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2944aa26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:51:15, skipping insertion in model container
[2023-10-27 12:51:15,245 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:51:15" (1/1) ...
[2023-10-27 12:51:15,255 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2023-10-27 12:51:15,334 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2023-10-27 12:51:15,600 WARN  L611        FunctionHandler]: implicit declaration of function __builtin_bswap16
[2023-10-27 12:51:15,916 WARN  L237   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-pthread-value.i[47873,47886]
[2023-10-27 12:51:15,918 ERROR L326         MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific
[2023-10-27 12:51:15,936 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@25227145 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:51:15, skipping insertion in model container
[2023-10-27 12:51:15,936 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2023-10-27 12:51:15,936 INFO  L184        ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2023-10-27 12:51:15,938 INFO  L158              Benchmark]: Toolchain (without parser) took 723.90ms. Allocated memory is still 45.4MB. Free memory was 14.2MB in the beginning and 12.5MB in the end (delta: 1.8MB). Peak memory consumption was 1.9MB. Max. memory is 15.6GB.
[2023-10-27 12:51:15,938 INFO  L158              Benchmark]: CDTParser took 0.14ms. Allocated memory is still 41.4MB. Free memory is still 16.2MB. There was no memory consumed. Max. memory is 15.6GB.
[2023-10-27 12:51:15,939 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 713.11ms. Allocated memory is still 45.4MB. Free memory was 14.1MB in the beginning and 12.5MB in the end (delta: 1.6MB). Peak memory consumption was 1.7MB. Max. memory is 15.6GB.
[2023-10-27 12:51:15,940 INFO  L339   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.14ms. Allocated memory is still 41.4MB. Free memory is still 16.2MB. There was no memory consumed. Max. memory is 15.6GB.
 * CACSL2BoogieTranslator took 713.11ms. Allocated memory is still 45.4MB. Free memory was 14.1MB in the beginning and 12.5MB in the end (delta: 1.6MB). Peak memory consumption was 1.7MB. Max. memory is 15.6GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - UnsupportedSyntaxResult [Line: 1033]: Unsupported Syntax
    Unsupported function: pthread_setspecific
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/race-challenges/thread-local-pthread-value.i -s /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/svcomp-DataRace-32bit-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 32bit --witnessprinter.graph.data.programhash 8613e1e0aad23f8ea0d2f84f03a0d03306879f524336c4e91c9ba276bb5c4d07
--- Real Ultimate output ---
This is Ultimate 0.2.2-dev-2329fc7
[2023-10-27 12:51:18,606 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2023-10-27 12:51:18,608 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2023-10-27 12:51:18,666 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2023-10-27 12:51:18,666 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2023-10-27 12:51:18,668 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2023-10-27 12:51:18,670 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2023-10-27 12:51:18,687 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2023-10-27 12:51:18,689 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2023-10-27 12:51:18,692 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2023-10-27 12:51:18,693 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2023-10-27 12:51:18,695 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2023-10-27 12:51:18,695 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2023-10-27 12:51:18,697 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2023-10-27 12:51:18,697 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2023-10-27 12:51:18,700 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2023-10-27 12:51:18,701 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2023-10-27 12:51:18,702 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2023-10-27 12:51:18,702 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2023-10-27 12:51:18,707 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2023-10-27 12:51:18,708 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2023-10-27 12:51:18,709 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2023-10-27 12:51:18,710 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2023-10-27 12:51:18,711 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2023-10-27 12:51:18,716 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2023-10-27 12:51:18,729 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2023-10-27 12:51:18,729 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2023-10-27 12:51:18,731 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2023-10-27 12:51:18,731 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2023-10-27 12:51:18,769 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2023-10-27 12:51:18,770 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2023-10-27 12:51:18,770 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2023-10-27 12:51:18,771 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2023-10-27 12:51:18,771 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2023-10-27 12:51:18,772 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2023-10-27 12:51:18,772 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2023-10-27 12:51:18,772 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2023-10-27 12:51:18,773 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2023-10-27 12:51:18,773 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2023-10-27 12:51:18,775 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2023-10-27 12:51:18,776 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2023-10-27 12:51:18,777 INFO  L101        SettingsManager]: Beginning loading settings from /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Bitvector.epf
[2023-10-27 12:51:18,803 INFO  L113        SettingsManager]: Loading preferences was successful
[2023-10-27 12:51:18,803 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2023-10-27 12:51:18,804 INFO  L136        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2023-10-27 12:51:18,804 INFO  L138        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2023-10-27 12:51:18,805 INFO  L136        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2023-10-27 12:51:18,805 INFO  L138        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2023-10-27 12:51:18,806 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2023-10-27 12:51:18,806 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2023-10-27 12:51:18,806 INFO  L138        SettingsManager]:  * Use SBE=true
[2023-10-27 12:51:18,806 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2023-10-27 12:51:18,807 INFO  L138        SettingsManager]:  * sizeof long=4
[2023-10-27 12:51:18,807 INFO  L138        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2023-10-27 12:51:18,807 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2023-10-27 12:51:18,813 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2023-10-27 12:51:18,813 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2023-10-27 12:51:18,813 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2023-10-27 12:51:18,813 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2023-10-27 12:51:18,814 INFO  L138        SettingsManager]:  * Check absence of data races in concurrent programs=true
[2023-10-27 12:51:18,814 INFO  L138        SettingsManager]:  * Use bitvectors instead of ints=true
[2023-10-27 12:51:18,814 INFO  L138        SettingsManager]:  * Memory model=HoenickeLindenmann_4ByteResolution
[2023-10-27 12:51:18,814 INFO  L138        SettingsManager]:  * sizeof long double=12
[2023-10-27 12:51:18,814 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2023-10-27 12:51:18,814 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2023-10-27 12:51:18,815 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2023-10-27 12:51:18,815 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2023-10-27 12:51:18,815 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2023-10-27 12:51:18,815 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2023-10-27 12:51:18,815 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2023-10-27 12:51:18,815 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2023-10-27 12:51:18,816 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2023-10-27 12:51:18,816 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2023-10-27 12:51:18,816 INFO  L138        SettingsManager]:  * Trace refinement strategy=WOLF
[2023-10-27 12:51:18,816 INFO  L138        SettingsManager]:  * Command for external solver=cvc4 --incremental --print-success --lang smt
[2023-10-27 12:51:18,816 INFO  L138        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2023-10-27 12:51:18,816 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2023-10-27 12:51:18,817 INFO  L138        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2023-10-27 12:51:18,817 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2023-10-27 12:51:18,817 INFO  L138        SettingsManager]:  * Logic for external solver=AUFBV
[2023-10-27 12:51:18,817 INFO  L138        SettingsManager]:  * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC
[2023-10-27 12:51:18,818 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 -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8613e1e0aad23f8ea0d2f84f03a0d03306879f524336c4e91c9ba276bb5c4d07
[2023-10-27 12:51:19,260 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2023-10-27 12:51:19,292 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2023-10-27 12:51:19,294 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2023-10-27 12:51:19,303 INFO  L271        PluginConnector]: Initializing CDTParser...
[2023-10-27 12:51:19,303 INFO  L275        PluginConnector]: CDTParser initialized
[2023-10-27 12:51:19,304 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-pthread-value.i
[2023-10-27 12:51:21,038 INFO  L500              CDTParser]: Created temporary CDT project at NULL
[2023-10-27 12:51:21,466 INFO  L351              CDTParser]: Found 1 translation units.
[2023-10-27 12:51:21,466 INFO  L172              CDTParser]: Scanning /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-pthread-value.i
[2023-10-27 12:51:21,498 INFO  L394              CDTParser]: About to delete temporary CDT project at /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/485542cfe/4b2cc1cc7a4543bd9c7c30ea03a76d37/FLAGd98cda30a
[2023-10-27 12:51:21,514 INFO  L402              CDTParser]: Successfully deleted /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/485542cfe/4b2cc1cc7a4543bd9c7c30ea03a76d37
[2023-10-27 12:51:21,516 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2023-10-27 12:51:21,517 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2023-10-27 12:51:21,527 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2023-10-27 12:51:21,527 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2023-10-27 12:51:21,530 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2023-10-27 12:51:21,530 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:51:21" (1/1) ...
[2023-10-27 12:51:21,531 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58cfea7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:51:21, skipping insertion in model container
[2023-10-27 12:51:21,531 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:51:21" (1/1) ...
[2023-10-27 12:51:21,536 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2023-10-27 12:51:21,621 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2023-10-27 12:51:21,896 WARN  L611        FunctionHandler]: implicit declaration of function __builtin_bswap16
[2023-10-27 12:51:22,258 WARN  L237   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-pthread-value.i[47873,47886]
[2023-10-27 12:51:22,260 ERROR L326         MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific
[2023-10-27 12:51:22,261 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@143842b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:51:22, skipping insertion in model container
[2023-10-27 12:51:22,261 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2023-10-27 12:51:22,261 INFO  L184        ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2023-10-27 12:51:22,264 INFO  L158              Benchmark]: Toolchain (without parser) took 744.79ms. Allocated memory is still 39.9MB. Free memory was 17.4MB in the beginning and 14.0MB in the end (delta: 3.4MB). Peak memory consumption was 6.8MB. Max. memory is 15.6GB.
[2023-10-27 12:51:22,265 INFO  L158              Benchmark]: CDTParser took 0.14ms. Allocated memory is still 31.6MB. Free memory is still 11.1MB. There was no memory consumed. Max. memory is 15.6GB.
[2023-10-27 12:51:22,265 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 734.20ms. Allocated memory is still 39.9MB. Free memory was 17.3MB in the beginning and 14.0MB in the end (delta: 3.3MB). Peak memory consumption was 6.7MB. Max. memory is 15.6GB.
[2023-10-27 12:51:22,272 INFO  L339   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.14ms. Allocated memory is still 31.6MB. Free memory is still 11.1MB. There was no memory consumed. Max. memory is 15.6GB.
 * CACSL2BoogieTranslator took 734.20ms. Allocated memory is still 39.9MB. Free memory was 17.3MB in the beginning and 14.0MB in the end (delta: 3.3MB). Peak memory consumption was 6.7MB. Max. memory is 15.6GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - UnsupportedSyntaxResult [Line: 1033]: Unsupported Syntax
    Unsupported function: pthread_setspecific
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
