./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 3c2a4a93462330d3a5ef1aff338abd748bc10245ad3914aa1396391f048f98a8
--- Real Ultimate output ---
This is Ultimate 0.2.2-dev-2329fc7
[2024-03-09 04:26:04,782 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2024-03-09 04:26:04,783 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2024-03-09 04:26:04,805 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2024-03-09 04:26:04,806 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2024-03-09 04:26:04,806 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2024-03-09 04:26:04,807 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2024-03-09 04:26:04,809 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2024-03-09 04:26:04,810 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2024-03-09 04:26:04,810 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2024-03-09 04:26:04,811 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2024-03-09 04:26:04,812 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2024-03-09 04:26:04,812 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2024-03-09 04:26:04,813 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2024-03-09 04:26:04,814 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2024-03-09 04:26:04,815 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2024-03-09 04:26:04,815 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2024-03-09 04:26:04,816 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2024-03-09 04:26:04,817 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2024-03-09 04:26:04,818 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2024-03-09 04:26:04,819 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2024-03-09 04:26:04,820 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2024-03-09 04:26:04,821 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2024-03-09 04:26:04,822 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2024-03-09 04:26:04,824 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2024-03-09 04:26:04,824 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2024-03-09 04:26:04,825 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2024-03-09 04:26:04,825 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2024-03-09 04:26:04,826 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2024-03-09 04:26:04,826 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2024-03-09 04:26:04,827 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2024-03-09 04:26:04,827 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2024-03-09 04:26:04,828 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2024-03-09 04:26:04,828 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2024-03-09 04:26:04,829 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2024-03-09 04:26:04,829 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2024-03-09 04:26:04,829 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2024-03-09 04:26:04,830 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2024-03-09 04:26:04,830 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2024-03-09 04:26:04,830 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2024-03-09 04:26:04,831 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2024-03-09 04:26:04,832 INFO  L101        SettingsManager]: Beginning loading settings from /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf
[2024-03-09 04:26:04,847 INFO  L113        SettingsManager]: Loading preferences was successful
[2024-03-09 04:26:04,848 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2024-03-09 04:26:04,848 INFO  L136        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-03-09 04:26:04,848 INFO  L138        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-03-09 04:26:04,848 INFO  L136        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-03-09 04:26:04,849 INFO  L138        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-03-09 04:26:04,849 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-03-09 04:26:04,849 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2024-03-09 04:26:04,849 INFO  L138        SettingsManager]:  * Use SBE=true
[2024-03-09 04:26:04,849 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-03-09 04:26:04,850 INFO  L138        SettingsManager]:  * sizeof long=4
[2024-03-09 04:26:04,850 INFO  L138        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2024-03-09 04:26:04,850 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-03-09 04:26:04,850 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2024-03-09 04:26:04,850 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2024-03-09 04:26:04,850 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-03-09 04:26:04,850 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-03-09 04:26:04,850 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-03-09 04:26:04,850 INFO  L138        SettingsManager]:  * Check absence of data races in concurrent programs=true
[2024-03-09 04:26:04,851 INFO  L138        SettingsManager]:  * sizeof long double=12
[2024-03-09 04:26:04,851 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2024-03-09 04:26:04,851 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2024-03-09 04:26:04,851 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-03-09 04:26:04,851 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-03-09 04:26:04,851 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-03-09 04:26:04,851 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-03-09 04:26:04,852 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2024-03-09 04:26:04,852 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-03-09 04:26:04,852 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-03-09 04:26:04,852 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2024-03-09 04:26:04,852 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2024-03-09 04:26:04,852 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-03-09 04:26:04,852 INFO  L138        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-03-09 04:26:04,852 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2024-03-09 04:26:04,852 INFO  L138        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-03-09 04:26:04,853 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-03-09 04:26:04,853 INFO  L138        SettingsManager]:  * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC
[2024-03-09 04:26:04,853 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 -> 3c2a4a93462330d3a5ef1aff338abd748bc10245ad3914aa1396391f048f98a8
[2024-03-09 04:26:05,025 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-03-09 04:26:05,048 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-03-09 04:26:05,050 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-03-09 04:26:05,050 INFO  L271        PluginConnector]: Initializing CDTParser...
[2024-03-09 04:26:05,051 INFO  L275        PluginConnector]: CDTParser initialized
[2024-03-09 04:26:05,052 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-pthread-value.i
[2024-03-09 04:26:06,234 INFO  L500              CDTParser]: Created temporary CDT project at NULL
[2024-03-09 04:26:06,444 INFO  L351              CDTParser]: Found 1 translation units.
[2024-03-09 04:26:06,444 INFO  L172              CDTParser]: Scanning /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-pthread-value.i
[2024-03-09 04:26:06,455 INFO  L394              CDTParser]: About to delete temporary CDT project at /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/8c3338801/efe955d7b8944f38af14970949e6e8a7/FLAG016ede920
[2024-03-09 04:26:06,465 INFO  L402              CDTParser]: Successfully deleted /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/8c3338801/efe955d7b8944f38af14970949e6e8a7
[2024-03-09 04:26:06,467 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-03-09 04:26:06,468 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-03-09 04:26:06,469 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-03-09 04:26:06,469 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-03-09 04:26:06,478 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-03-09 04:26:06,479 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.03 04:26:06" (1/1) ...
[2024-03-09 04:26:06,481 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63310dbd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.03 04:26:06, skipping insertion in model container
[2024-03-09 04:26:06,481 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.03 04:26:06" (1/1) ...
[2024-03-09 04:26:06,489 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2024-03-09 04:26:06,530 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2024-03-09 04:26:06,644 WARN  L611        FunctionHandler]: implicit declaration of function __builtin_bswap16
[2024-03-09 04:26:06,775 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[47773,47786]
[2024-03-09 04:26:06,777 ERROR L326         MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific
[2024-03-09 04:26:06,778 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@10758562 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.03 04:26:06, skipping insertion in model container
[2024-03-09 04:26:06,778 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-03-09 04:26:06,778 INFO  L184        ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2024-03-09 04:26:06,780 INFO  L158              Benchmark]: Toolchain (without parser) took 310.31ms. Allocated memory is still 119.5MB. Free memory was 73.4MB in the beginning and 60.0MB in the end (delta: 13.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB.
[2024-03-09 04:26:06,780 INFO  L158              Benchmark]: CDTParser took 0.12ms. Allocated memory is still 98.6MB. Free memory is still 70.8MB. There was no memory consumed. Max. memory is 16.1GB.
[2024-03-09 04:26:06,781 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 308.70ms. Allocated memory is still 119.5MB. Free memory was 73.4MB in the beginning and 60.4MB in the end (delta: 13.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB.
[2024-03-09 04:26:06,782 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 98.6MB. Free memory is still 70.8MB. There was no memory consumed. Max. memory is 16.1GB.
 * CACSL2BoogieTranslator took 308.70ms. Allocated memory is still 119.5MB. Free memory was 73.4MB in the beginning and 60.4MB in the end (delta: 13.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - UnsupportedSyntaxResult [Line: 1032]: 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 3c2a4a93462330d3a5ef1aff338abd748bc10245ad3914aa1396391f048f98a8
--- Real Ultimate output ---
This is Ultimate 0.2.2-dev-2329fc7
[2024-03-09 04:26:08,237 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2024-03-09 04:26:08,238 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2024-03-09 04:26:08,259 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2024-03-09 04:26:08,259 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2024-03-09 04:26:08,260 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2024-03-09 04:26:08,261 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2024-03-09 04:26:08,262 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2024-03-09 04:26:08,263 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2024-03-09 04:26:08,264 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2024-03-09 04:26:08,264 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2024-03-09 04:26:08,265 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2024-03-09 04:26:08,266 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2024-03-09 04:26:08,266 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2024-03-09 04:26:08,267 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2024-03-09 04:26:08,268 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2024-03-09 04:26:08,268 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2024-03-09 04:26:08,269 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2024-03-09 04:26:08,270 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2024-03-09 04:26:08,272 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2024-03-09 04:26:08,273 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2024-03-09 04:26:08,274 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2024-03-09 04:26:08,275 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2024-03-09 04:26:08,275 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2024-03-09 04:26:08,278 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2024-03-09 04:26:08,279 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2024-03-09 04:26:08,279 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2024-03-09 04:26:08,280 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2024-03-09 04:26:08,280 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2024-03-09 04:26:08,281 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2024-03-09 04:26:08,281 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2024-03-09 04:26:08,281 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2024-03-09 04:26:08,282 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2024-03-09 04:26:08,282 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2024-03-09 04:26:08,283 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2024-03-09 04:26:08,283 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2024-03-09 04:26:08,284 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2024-03-09 04:26:08,284 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2024-03-09 04:26:08,284 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2024-03-09 04:26:08,285 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2024-03-09 04:26:08,285 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2024-03-09 04:26:08,286 INFO  L101        SettingsManager]: Beginning loading settings from /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Bitvector.epf
[2024-03-09 04:26:08,302 INFO  L113        SettingsManager]: Loading preferences was successful
[2024-03-09 04:26:08,303 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2024-03-09 04:26:08,303 INFO  L136        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-03-09 04:26:08,303 INFO  L138        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-03-09 04:26:08,303 INFO  L136        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-03-09 04:26:08,304 INFO  L138        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-03-09 04:26:08,304 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-03-09 04:26:08,304 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2024-03-09 04:26:08,304 INFO  L138        SettingsManager]:  * Use SBE=true
[2024-03-09 04:26:08,304 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-03-09 04:26:08,304 INFO  L138        SettingsManager]:  * sizeof long=4
[2024-03-09 04:26:08,304 INFO  L138        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2024-03-09 04:26:08,305 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2024-03-09 04:26:08,305 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2024-03-09 04:26:08,305 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-03-09 04:26:08,305 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-03-09 04:26:08,305 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-03-09 04:26:08,305 INFO  L138        SettingsManager]:  * Check absence of data races in concurrent programs=true
[2024-03-09 04:26:08,305 INFO  L138        SettingsManager]:  * Use bitvectors instead of ints=true
[2024-03-09 04:26:08,305 INFO  L138        SettingsManager]:  * Memory model=HoenickeLindenmann_4ByteResolution
[2024-03-09 04:26:08,305 INFO  L138        SettingsManager]:  * sizeof long double=12
[2024-03-09 04:26:08,305 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2024-03-09 04:26:08,306 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2024-03-09 04:26:08,306 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-03-09 04:26:08,306 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-03-09 04:26:08,306 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-03-09 04:26:08,306 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-03-09 04:26:08,306 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2024-03-09 04:26:08,306 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-03-09 04:26:08,306 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-03-09 04:26:08,307 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2024-03-09 04:26:08,307 INFO  L138        SettingsManager]:  * Trace refinement strategy=WOLF
[2024-03-09 04:26:08,307 INFO  L138        SettingsManager]:  * Command for external solver=cvc4 --incremental --print-success --lang smt
[2024-03-09 04:26:08,307 INFO  L138        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-03-09 04:26:08,307 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2024-03-09 04:26:08,307 INFO  L138        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-03-09 04:26:08,307 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-03-09 04:26:08,307 INFO  L138        SettingsManager]:  * Logic for external solver=AUFBV
[2024-03-09 04:26:08,307 INFO  L138        SettingsManager]:  * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC
[2024-03-09 04:26:08,307 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 -> 3c2a4a93462330d3a5ef1aff338abd748bc10245ad3914aa1396391f048f98a8
[2024-03-09 04:26:08,543 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-03-09 04:26:08,571 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-03-09 04:26:08,573 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-03-09 04:26:08,574 INFO  L271        PluginConnector]: Initializing CDTParser...
[2024-03-09 04:26:08,574 INFO  L275        PluginConnector]: CDTParser initialized
[2024-03-09 04:26:08,575 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-pthread-value.i
[2024-03-09 04:26:09,600 INFO  L500              CDTParser]: Created temporary CDT project at NULL
[2024-03-09 04:26:09,817 INFO  L351              CDTParser]: Found 1 translation units.
[2024-03-09 04:26:09,817 INFO  L172              CDTParser]: Scanning /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-pthread-value.i
[2024-03-09 04:26:09,829 INFO  L394              CDTParser]: About to delete temporary CDT project at /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/1801a3e71/1d45328845204f75b79ec7aa8f3d791c/FLAG1f276de2a
[2024-03-09 04:26:09,839 INFO  L402              CDTParser]: Successfully deleted /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/1801a3e71/1d45328845204f75b79ec7aa8f3d791c
[2024-03-09 04:26:09,841 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-03-09 04:26:09,841 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-03-09 04:26:09,842 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-03-09 04:26:09,842 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-03-09 04:26:09,845 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-03-09 04:26:09,845 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.03 04:26:09" (1/1) ...
[2024-03-09 04:26:09,846 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@205fe2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.03 04:26:09, skipping insertion in model container
[2024-03-09 04:26:09,846 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.03 04:26:09" (1/1) ...
[2024-03-09 04:26:09,851 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2024-03-09 04:26:09,882 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2024-03-09 04:26:09,988 WARN  L611        FunctionHandler]: implicit declaration of function __builtin_bswap16
[2024-03-09 04:26:10,138 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[47773,47786]
[2024-03-09 04:26:10,140 ERROR L326         MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific
[2024-03-09 04:26:10,141 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@29de1de1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.03 04:26:10, skipping insertion in model container
[2024-03-09 04:26:10,141 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-03-09 04:26:10,141 INFO  L184        ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2024-03-09 04:26:10,142 INFO  L158              Benchmark]: Toolchain (without parser) took 300.08ms. Allocated memory is still 75.5MB. Free memory was 50.7MB in the beginning and 36.9MB in the end (delta: 13.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB.
[2024-03-09 04:26:10,143 INFO  L158              Benchmark]: CDTParser took 0.15ms. Allocated memory is still 75.5MB. Free memory is still 53.1MB. There was no memory consumed. Max. memory is 16.1GB.
[2024-03-09 04:26:10,143 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 298.58ms. Allocated memory is still 75.5MB. Free memory was 50.5MB in the beginning and 36.9MB in the end (delta: 13.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB.
[2024-03-09 04:26:10,144 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 75.5MB. Free memory is still 53.1MB. There was no memory consumed. Max. memory is 16.1GB.
 * CACSL2BoogieTranslator took 298.58ms. Allocated memory is still 75.5MB. Free memory was 50.5MB in the beginning and 36.9MB in the end (delta: 13.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - UnsupportedSyntaxResult [Line: 1032]: 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
