./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-cond.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-cond.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 ec4e1fdaf97b812c3be4f1a56d77ea0fd0f3fcba7b4ca490769fa50969e6835c
--- Real Ultimate output ---
This is Ultimate 0.2.2-dev-2329fc7
[2024-02-28 19:05:02,799 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2024-02-28 19:05:02,801 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2024-02-28 19:05:02,821 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2024-02-28 19:05:02,821 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2024-02-28 19:05:02,822 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2024-02-28 19:05:02,823 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2024-02-28 19:05:02,824 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2024-02-28 19:05:02,825 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2024-02-28 19:05:02,826 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2024-02-28 19:05:02,827 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2024-02-28 19:05:02,828 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2024-02-28 19:05:02,828 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2024-02-28 19:05:02,829 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2024-02-28 19:05:02,829 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2024-02-28 19:05:02,830 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2024-02-28 19:05:02,831 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2024-02-28 19:05:02,831 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2024-02-28 19:05:02,832 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2024-02-28 19:05:02,834 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2024-02-28 19:05:02,835 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2024-02-28 19:05:02,836 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2024-02-28 19:05:02,836 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2024-02-28 19:05:02,837 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2024-02-28 19:05:02,839 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2024-02-28 19:05:02,839 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2024-02-28 19:05:02,840 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2024-02-28 19:05:02,840 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2024-02-28 19:05:02,841 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2024-02-28 19:05:02,841 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2024-02-28 19:05:02,841 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2024-02-28 19:05:02,842 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2024-02-28 19:05:02,843 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2024-02-28 19:05:02,843 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2024-02-28 19:05:02,844 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2024-02-28 19:05:02,844 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2024-02-28 19:05:02,844 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2024-02-28 19:05:02,845 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2024-02-28 19:05:02,845 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2024-02-28 19:05:02,846 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2024-02-28 19:05:02,846 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2024-02-28 19:05:02,847 INFO  L101        SettingsManager]: Beginning loading settings from /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf
[2024-02-28 19:05:02,861 INFO  L113        SettingsManager]: Loading preferences was successful
[2024-02-28 19:05:02,861 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2024-02-28 19:05:02,862 INFO  L136        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-02-28 19:05:02,862 INFO  L138        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-02-28 19:05:02,862 INFO  L136        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-02-28 19:05:02,862 INFO  L138        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-02-28 19:05:02,863 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-02-28 19:05:02,863 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2024-02-28 19:05:02,863 INFO  L138        SettingsManager]:  * Use SBE=true
[2024-02-28 19:05:02,864 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-02-28 19:05:02,864 INFO  L138        SettingsManager]:  * sizeof long=4
[2024-02-28 19:05:02,864 INFO  L138        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2024-02-28 19:05:02,864 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-02-28 19:05:02,864 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2024-02-28 19:05:02,864 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2024-02-28 19:05:02,865 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-02-28 19:05:02,865 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-02-28 19:05:02,865 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-02-28 19:05:02,865 INFO  L138        SettingsManager]:  * Check absence of data races in concurrent programs=true
[2024-02-28 19:05:02,865 INFO  L138        SettingsManager]:  * sizeof long double=12
[2024-02-28 19:05:02,865 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2024-02-28 19:05:02,866 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2024-02-28 19:05:02,866 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-02-28 19:05:02,866 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-02-28 19:05:02,866 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-02-28 19:05:02,866 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-02-28 19:05:02,866 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2024-02-28 19:05:02,867 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-02-28 19:05:02,867 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-02-28 19:05:02,867 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2024-02-28 19:05:02,867 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2024-02-28 19:05:02,867 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-02-28 19:05:02,867 INFO  L138        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-02-28 19:05:02,868 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2024-02-28 19:05:02,868 INFO  L138        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-02-28 19:05:02,868 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-02-28 19:05:02,868 INFO  L138        SettingsManager]:  * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC
[2024-02-28 19:05:02,868 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 -> ec4e1fdaf97b812c3be4f1a56d77ea0fd0f3fcba7b4ca490769fa50969e6835c
[2024-02-28 19:05:03,038 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-02-28 19:05:03,059 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-02-28 19:05:03,061 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-02-28 19:05:03,062 INFO  L271        PluginConnector]: Initializing CDTParser...
[2024-02-28 19:05:03,062 INFO  L275        PluginConnector]: CDTParser initialized
[2024-02-28 19:05:03,063 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-pthread-value-cond.i
[2024-02-28 19:05:04,065 INFO  L500              CDTParser]: Created temporary CDT project at NULL
[2024-02-28 19:05:04,311 INFO  L351              CDTParser]: Found 1 translation units.
[2024-02-28 19:05:04,311 INFO  L172              CDTParser]: Scanning /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-pthread-value-cond.i
[2024-02-28 19:05:04,321 INFO  L394              CDTParser]: About to delete temporary CDT project at /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/9b253d8fb/29183471d24940abb3a115a2a23e34f2/FLAGabc3678d7
[2024-02-28 19:05:04,681 INFO  L402              CDTParser]: Successfully deleted /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/9b253d8fb/29183471d24940abb3a115a2a23e34f2
[2024-02-28 19:05:04,683 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-02-28 19:05:04,684 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-02-28 19:05:04,684 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-02-28 19:05:04,685 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-02-28 19:05:04,687 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-02-28 19:05:04,688 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.02 07:05:04" (1/1) ...
[2024-02-28 19:05:04,689 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@312e8aea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.02 07:05:04, skipping insertion in model container
[2024-02-28 19:05:04,689 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.02 07:05:04" (1/1) ...
[2024-02-28 19:05:04,694 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2024-02-28 19:05:04,736 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2024-02-28 19:05:04,860 WARN  L611        FunctionHandler]: implicit declaration of function __builtin_bswap16
[2024-02-28 19:05:04,989 ERROR L326         MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific
[2024-02-28 19:05:04,990 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4c35a27f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.02 07:05:04, skipping insertion in model container
[2024-02-28 19:05:04,990 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-02-28 19:05:04,990 INFO  L184        ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2024-02-28 19:05:04,992 INFO  L158              Benchmark]: Toolchain (without parser) took 307.51ms. Allocated memory is still 127.9MB. Free memory was 91.8MB in the beginning and 78.7MB in the end (delta: 13.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB.
[2024-02-28 19:05:04,992 INFO  L158              Benchmark]: CDTParser took 0.12ms. Allocated memory is still 127.9MB. Free memory is still 100.5MB. There was no memory consumed. Max. memory is 16.1GB.
[2024-02-28 19:05:04,993 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 305.88ms. Allocated memory is still 127.9MB. Free memory was 91.5MB in the beginning and 78.7MB in the end (delta: 12.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB.
[2024-02-28 19:05:04,994 INFO  L339   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.12ms. Allocated memory is still 127.9MB. Free memory is still 100.5MB. There was no memory consumed. Max. memory is 16.1GB.
 * CACSL2BoogieTranslator took 305.88ms. Allocated memory is still 127.9MB. Free memory was 91.5MB in the beginning and 78.7MB in the end (delta: 12.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - UnsupportedSyntaxResult [Line: 1018]: 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-cond.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 ec4e1fdaf97b812c3be4f1a56d77ea0fd0f3fcba7b4ca490769fa50969e6835c
--- Real Ultimate output ---
This is Ultimate 0.2.2-dev-2329fc7
[2024-02-28 19:05:06,449 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2024-02-28 19:05:06,450 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2024-02-28 19:05:06,471 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2024-02-28 19:05:06,472 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2024-02-28 19:05:06,472 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2024-02-28 19:05:06,473 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2024-02-28 19:05:06,474 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2024-02-28 19:05:06,475 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2024-02-28 19:05:06,476 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2024-02-28 19:05:06,477 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2024-02-28 19:05:06,477 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2024-02-28 19:05:06,478 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2024-02-28 19:05:06,478 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2024-02-28 19:05:06,479 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2024-02-28 19:05:06,480 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2024-02-28 19:05:06,480 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2024-02-28 19:05:06,481 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2024-02-28 19:05:06,482 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2024-02-28 19:05:06,483 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2024-02-28 19:05:06,484 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2024-02-28 19:05:06,485 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2024-02-28 19:05:06,486 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2024-02-28 19:05:06,487 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2024-02-28 19:05:06,489 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2024-02-28 19:05:06,489 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2024-02-28 19:05:06,489 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2024-02-28 19:05:06,490 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2024-02-28 19:05:06,490 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2024-02-28 19:05:06,491 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2024-02-28 19:05:06,491 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2024-02-28 19:05:06,492 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2024-02-28 19:05:06,492 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2024-02-28 19:05:06,493 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2024-02-28 19:05:06,493 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2024-02-28 19:05:06,493 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2024-02-28 19:05:06,494 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2024-02-28 19:05:06,494 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2024-02-28 19:05:06,494 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2024-02-28 19:05:06,495 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2024-02-28 19:05:06,495 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2024-02-28 19:05:06,496 INFO  L101        SettingsManager]: Beginning loading settings from /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Bitvector.epf
[2024-02-28 19:05:06,512 INFO  L113        SettingsManager]: Loading preferences was successful
[2024-02-28 19:05:06,513 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2024-02-28 19:05:06,513 INFO  L136        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-02-28 19:05:06,513 INFO  L138        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-02-28 19:05:06,513 INFO  L136        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-02-28 19:05:06,514 INFO  L138        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-02-28 19:05:06,514 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-02-28 19:05:06,514 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2024-02-28 19:05:06,514 INFO  L138        SettingsManager]:  * Use SBE=true
[2024-02-28 19:05:06,514 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-02-28 19:05:06,514 INFO  L138        SettingsManager]:  * sizeof long=4
[2024-02-28 19:05:06,515 INFO  L138        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2024-02-28 19:05:06,515 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2024-02-28 19:05:06,515 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2024-02-28 19:05:06,515 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-02-28 19:05:06,515 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-02-28 19:05:06,515 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-02-28 19:05:06,515 INFO  L138        SettingsManager]:  * Check absence of data races in concurrent programs=true
[2024-02-28 19:05:06,515 INFO  L138        SettingsManager]:  * Use bitvectors instead of ints=true
[2024-02-28 19:05:06,516 INFO  L138        SettingsManager]:  * Memory model=HoenickeLindenmann_4ByteResolution
[2024-02-28 19:05:06,516 INFO  L138        SettingsManager]:  * sizeof long double=12
[2024-02-28 19:05:06,516 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2024-02-28 19:05:06,516 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2024-02-28 19:05:06,516 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-02-28 19:05:06,516 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-02-28 19:05:06,516 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-02-28 19:05:06,516 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-02-28 19:05:06,517 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2024-02-28 19:05:06,517 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-02-28 19:05:06,517 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-02-28 19:05:06,517 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2024-02-28 19:05:06,517 INFO  L138        SettingsManager]:  * Trace refinement strategy=WOLF
[2024-02-28 19:05:06,517 INFO  L138        SettingsManager]:  * Command for external solver=cvc4 --incremental --print-success --lang smt
[2024-02-28 19:05:06,517 INFO  L138        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-02-28 19:05:06,517 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2024-02-28 19:05:06,517 INFO  L138        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-02-28 19:05:06,517 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-02-28 19:05:06,518 INFO  L138        SettingsManager]:  * Logic for external solver=AUFBV
[2024-02-28 19:05:06,518 INFO  L138        SettingsManager]:  * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC
[2024-02-28 19:05:06,518 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 -> ec4e1fdaf97b812c3be4f1a56d77ea0fd0f3fcba7b4ca490769fa50969e6835c
[2024-02-28 19:05:06,731 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-02-28 19:05:06,754 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-02-28 19:05:06,756 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-02-28 19:05:06,757 INFO  L271        PluginConnector]: Initializing CDTParser...
[2024-02-28 19:05:06,759 INFO  L275        PluginConnector]: CDTParser initialized
[2024-02-28 19:05:06,759 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-pthread-value-cond.i
[2024-02-28 19:05:07,855 INFO  L500              CDTParser]: Created temporary CDT project at NULL
[2024-02-28 19:05:08,073 INFO  L351              CDTParser]: Found 1 translation units.
[2024-02-28 19:05:08,074 INFO  L172              CDTParser]: Scanning /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-pthread-value-cond.i
[2024-02-28 19:05:08,084 INFO  L394              CDTParser]: About to delete temporary CDT project at /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/ad73e6bd0/75abba030e064814bbfaafcc62f24758/FLAG5a2210921
[2024-02-28 19:05:08,094 INFO  L402              CDTParser]: Successfully deleted /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/ad73e6bd0/75abba030e064814bbfaafcc62f24758
[2024-02-28 19:05:08,096 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-02-28 19:05:08,097 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-02-28 19:05:08,098 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-02-28 19:05:08,098 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-02-28 19:05:08,100 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-02-28 19:05:08,101 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.02 07:05:08" (1/1) ...
[2024-02-28 19:05:08,101 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ca73968 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.02 07:05:08, skipping insertion in model container
[2024-02-28 19:05:08,101 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.02 07:05:08" (1/1) ...
[2024-02-28 19:05:08,106 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2024-02-28 19:05:08,137 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2024-02-28 19:05:08,243 WARN  L611        FunctionHandler]: implicit declaration of function __builtin_bswap16
[2024-02-28 19:05:08,395 ERROR L326         MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific
[2024-02-28 19:05:08,395 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@47d734e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.02 07:05:08, skipping insertion in model container
[2024-02-28 19:05:08,395 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-02-28 19:05:08,396 INFO  L184        ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2024-02-28 19:05:08,397 INFO  L158              Benchmark]: Toolchain (without parser) took 299.61ms. Allocated memory is still 67.1MB. Free memory was 41.8MB in the beginning and 28.4MB in the end (delta: 13.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB.
[2024-02-28 19:05:08,398 INFO  L158              Benchmark]: CDTParser took 0.15ms. Allocated memory is still 67.1MB. Free memory is still 44.4MB. There was no memory consumed. Max. memory is 16.1GB.
[2024-02-28 19:05:08,398 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 298.13ms. Allocated memory is still 67.1MB. Free memory was 41.7MB in the beginning and 28.4MB in the end (delta: 13.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB.
[2024-02-28 19:05:08,399 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 67.1MB. Free memory is still 44.4MB. There was no memory consumed. Max. memory is 16.1GB.
 * CACSL2BoogieTranslator took 298.13ms. Allocated memory is still 67.1MB. Free memory was 41.7MB in the beginning and 28.4MB in the end (delta: 13.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - UnsupportedSyntaxResult [Line: 1018]: 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
