./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-race-challenges/thread-local-value-dynamic.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/thread-local-value-dynamic.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 80b1b132 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread-race-challenges/thread-local-value-dynamic.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/thread-local-value-dynamic.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-?-80b1b13-m [2024-01-31 17:27:53,868 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 17:27:53,932 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 17:27:53,937 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 17:27:53,937 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 17:27:53,960 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 17:27:53,961 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 17:27:53,961 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 17:27:53,962 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 17:27:53,965 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 17:27:53,965 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 17:27:53,965 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 17:27:53,966 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 17:27:53,967 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 17:27:53,967 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 17:27:53,967 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 17:27:53,968 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 17:27:53,968 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 17:27:53,968 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 17:27:53,968 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 17:27:53,969 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 17:27:53,969 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 17:27:53,969 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 17:27:53,969 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 17:27:53,970 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 17:27:53,970 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 17:27:53,970 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 17:27:53,970 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 17:27:53,971 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 17:27:53,971 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 17:27:53,972 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 17:27:53,972 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 17:27:53,972 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 17:27:53,972 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 17:27:53,972 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 17:27:53,973 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 17:27:53,973 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 17:27:53,973 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 17:27:53,973 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 17:27:53,973 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 17:27:53,973 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 17:27:53,974 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 17:27:53,974 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 17:27:53,974 INFO L153 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:/storage/repos/ultimate/releaseScripts/default/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 17:27:54,197 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 17:27:54,214 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 17:27:54,216 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 17:27:54,217 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 17:27:54,217 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 17:27:54,218 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/thread-local-value-dynamic.yml/witness.yml [2024-01-31 17:27:54,371 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 17:27:54,372 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 17:27:54,372 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-race-challenges/thread-local-value-dynamic.i [2024-01-31 17:27:55,376 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 17:27:55,617 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 17:27:55,617 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-race-challenges/thread-local-value-dynamic.i [2024-01-31 17:27:55,660 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5704ce486/a09f820f2ead473cb808efd3b1fde56e/FLAG48cfa38be [2024-01-31 17:27:55,671 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5704ce486/a09f820f2ead473cb808efd3b1fde56e [2024-01-31 17:27:55,672 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 17:27:55,673 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 17:27:55,675 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 17:27:55,675 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 17:27:55,679 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 17:27:55,679 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 05:27:54" (1/2) ... [2024-01-31 17:27:55,680 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12c36fde and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 05:27:55, skipping insertion in model container [2024-01-31 17:27:55,680 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 05:27:54" (1/2) ... [2024-01-31 17:27:55,682 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5801029a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 05:27:55, skipping insertion in model container [2024-01-31 17:27:55,682 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 05:27:55" (2/2) ... [2024-01-31 17:27:55,682 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12c36fde and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 05:27:55, skipping insertion in model container [2024-01-31 17:27:55,683 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 05:27:55" (2/2) ... [2024-01-31 17:27:55,683 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 17:27:55,792 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 17:27:55,793 INFO L98 nessWitnessExtractor]: Location invariant after [L1038-L1038] (((((((((((((4294967296LL + (long long )i) + (long long )n >= 0LL) && ((4294967296LL + (long long )i) + (long long )i >= 0LL)) && ((4294967296LL + (long long )i) + (long long )n >= 0LL)) && ((4294967295LL - (long long )i) + (long long )n >= 0LL)) && ((4294967295LL - (long long )i) + (long long )i >= 0LL)) && ((4294967295LL - (long long )i) + (long long )n >= 0LL)) && ((4294967295LL + (long long )i) - (long long )n >= 0LL)) && ((4294967295LL + (long long )i) - (long long )i >= 0LL)) && ((4294967295LL + (long long )i) - (long long )n >= 0LL)) && ((4294967294LL - (long long )i) - (long long )n >= 0LL)) && ((4294967294LL - (long long )i) - (long long )i >= 0LL)) && ((4294967294LL - (long long )i) - (long long )n >= 0LL)) && ((unsigned long )arg == 0UL) [2024-01-31 17:27:55,793 INFO L98 nessWitnessExtractor]: Location invariant after [L1051-L1051] (((((((((((((4294967296LL + (long long )i) + (long long )threads_total >= 0LL) && ((4294967296LL + (long long )i) + (long long )i >= 0LL)) && ((4294967296LL + (long long )i) + (long long )threads_total >= 0LL)) && ((4294967295LL - (long long )i) + (long long )threads_total >= 0LL)) && ((4294967295LL - (long long )i) + (long long )i >= 0LL)) && ((4294967295LL - (long long )i) + (long long )threads_total >= 0LL)) && ((4294967295LL + (long long )i) - (long long )threads_total >= 0LL)) && ((4294967295LL + (long long )i) - (long long )i >= 0LL)) && ((4294967295LL + (long long )i) - (long long )threads_total >= 0LL)) && ((4294967294LL - (long long )i) - (long long )threads_total >= 0LL)) && ((4294967294LL - (long long )i) - (long long )i >= 0LL)) && ((4294967294LL - (long long )i) - (long long )threads_total >= 0LL)) && (data == 0) [2024-01-31 17:27:55,793 INFO L98 nessWitnessExtractor]: Location invariant after [L1053-L1053] (((((4294967296LL + (long long )i) + (long long )i >= 0LL) && ((4294967295LL - (long long )i) + (long long )i >= 0LL)) && ((4294967295LL + (long long )i) - (long long )i >= 0LL)) && ((4294967294LL - (long long )i) - (long long )i >= 0LL)) && (data == 0) [2024-01-31 17:27:55,836 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 17:27:56,070 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __compar_fn_t [2024-01-31 17:27:56,071 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5801029a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 05:27:56, skipping insertion in model container [2024-01-31 17:27:56,072 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 17:27:56,072 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 17:27:56,074 INFO L158 Benchmark]: Toolchain (without parser) took 399.73ms. Allocated memory is still 190.8MB. Free memory was 160.8MB in the beginning and 129.4MB in the end (delta: 31.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-01-31 17:27:56,074 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 190.8MB. Free memory is still 150.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 17:27:56,074 INFO L158 Benchmark]: CDTParser took 0.07ms. Allocated memory is still 190.8MB. Free memory is still 157.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 17:27:56,075 INFO L158 Benchmark]: CACSL2BoogieTranslator took 396.65ms. Allocated memory is still 190.8MB. Free memory was 160.8MB in the beginning and 129.4MB in the end (delta: 31.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-01-31 17:27:56,076 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.14ms. Allocated memory is still 190.8MB. Free memory is still 150.7MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.07ms. Allocated memory is still 190.8MB. Free memory is still 157.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 396.65ms. Allocated memory is still 190.8MB. Free memory was 160.8MB in the beginning and 129.4MB in the end (delta: 31.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 476]: Unsupported Syntax Undefined type __compar_fn_t 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: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread-race-challenges/thread-local-value-dynamic.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/thread-local-value-dynamic.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-?-80b1b13-m [2024-01-31 17:27:57,808 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 17:27:57,883 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 17:27:57,889 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 17:27:57,890 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 17:27:57,917 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 17:27:57,917 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 17:27:57,918 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 17:27:57,918 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 17:27:57,921 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 17:27:57,921 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 17:27:57,922 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 17:27:57,922 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 17:27:57,923 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 17:27:57,923 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 17:27:57,924 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 17:27:57,924 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 17:27:57,924 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 17:27:57,924 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 17:27:57,925 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 17:27:57,925 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 17:27:57,926 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 17:27:57,926 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 17:27:57,926 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 17:27:57,926 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 17:27:57,926 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 17:27:57,926 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 17:27:57,927 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 17:27:57,927 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 17:27:57,927 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 17:27:57,928 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 17:27:57,928 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 17:27:57,928 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 17:27:57,929 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 17:27:57,929 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 17:27:57,929 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 17:27:57,930 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 17:27:57,930 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 17:27:57,930 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 17:27:57,930 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 17:27:57,930 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 17:27:57,930 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 17:27:57,931 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 17:27:57,931 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 17:27:57,931 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 17:27:57,931 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 17:27:57,931 INFO L153 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:/storage/repos/ultimate/releaseScripts/default/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 17:27:58,186 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 17:27:58,201 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 17:27:58,203 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 17:27:58,203 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 17:27:58,204 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 17:27:58,205 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-race-challenges/thread-local-value-dynamic.i [2024-01-31 17:27:59,382 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 17:27:59,599 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 17:27:59,600 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-race-challenges/thread-local-value-dynamic.i [2024-01-31 17:27:59,613 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b770aa6e0/7f2b55a836694f19870149fd17406869/FLAG81a5defa7 [2024-01-31 17:27:59,629 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b770aa6e0/7f2b55a836694f19870149fd17406869 [2024-01-31 17:27:59,631 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 17:27:59,631 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 17:27:59,633 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/thread-local-value-dynamic.yml/witness.yml [2024-01-31 17:27:59,783 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 17:27:59,784 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 17:27:59,785 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 17:27:59,785 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 17:27:59,788 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 17:27:59,789 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 05:27:59" (1/2) ... [2024-01-31 17:27:59,790 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69276e5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 05:27:59, skipping insertion in model container [2024-01-31 17:27:59,790 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 05:27:59" (1/2) ... [2024-01-31 17:27:59,791 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@675f44d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 05:27:59, skipping insertion in model container [2024-01-31 17:27:59,791 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 05:27:59" (2/2) ... [2024-01-31 17:27:59,792 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69276e5e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 05:27:59, skipping insertion in model container [2024-01-31 17:27:59,792 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 05:27:59" (2/2) ... [2024-01-31 17:27:59,792 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 17:27:59,925 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 17:27:59,926 INFO L98 nessWitnessExtractor]: Location invariant after [L1038-L1038] (((((((((((((4294967296LL + (long long )i) + (long long )n >= 0LL) && ((4294967296LL + (long long )i) + (long long )i >= 0LL)) && ((4294967296LL + (long long )i) + (long long )n >= 0LL)) && ((4294967295LL - (long long )i) + (long long )n >= 0LL)) && ((4294967295LL - (long long )i) + (long long )i >= 0LL)) && ((4294967295LL - (long long )i) + (long long )n >= 0LL)) && ((4294967295LL + (long long )i) - (long long )n >= 0LL)) && ((4294967295LL + (long long )i) - (long long )i >= 0LL)) && ((4294967295LL + (long long )i) - (long long )n >= 0LL)) && ((4294967294LL - (long long )i) - (long long )n >= 0LL)) && ((4294967294LL - (long long )i) - (long long )i >= 0LL)) && ((4294967294LL - (long long )i) - (long long )n >= 0LL)) && ((unsigned long )arg == 0UL) [2024-01-31 17:27:59,926 INFO L98 nessWitnessExtractor]: Location invariant after [L1053-L1053] (((((4294967296LL + (long long )i) + (long long )i >= 0LL) && ((4294967295LL - (long long )i) + (long long )i >= 0LL)) && ((4294967295LL + (long long )i) - (long long )i >= 0LL)) && ((4294967294LL - (long long )i) - (long long )i >= 0LL)) && (data == 0) [2024-01-31 17:27:59,926 INFO L98 nessWitnessExtractor]: Location invariant after [L1051-L1051] (((((((((((((4294967296LL + (long long )i) + (long long )threads_total >= 0LL) && ((4294967296LL + (long long )i) + (long long )i >= 0LL)) && ((4294967296LL + (long long )i) + (long long )threads_total >= 0LL)) && ((4294967295LL - (long long )i) + (long long )threads_total >= 0LL)) && ((4294967295LL - (long long )i) + (long long )i >= 0LL)) && ((4294967295LL - (long long )i) + (long long )threads_total >= 0LL)) && ((4294967295LL + (long long )i) - (long long )threads_total >= 0LL)) && ((4294967295LL + (long long )i) - (long long )i >= 0LL)) && ((4294967295LL + (long long )i) - (long long )threads_total >= 0LL)) && ((4294967294LL - (long long )i) - (long long )threads_total >= 0LL)) && ((4294967294LL - (long long )i) - (long long )i >= 0LL)) && ((4294967294LL - (long long )i) - (long long )threads_total >= 0LL)) && (data == 0) [2024-01-31 17:27:59,969 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 17:28:00,199 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __compar_fn_t [2024-01-31 17:28:00,201 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@675f44d1 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 05:28:00, skipping insertion in model container [2024-01-31 17:28:00,201 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 17:28:00,201 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 17:28:00,203 INFO L158 Benchmark]: Toolchain (without parser) took 417.63ms. Allocated memory is still 81.8MB. Free memory was 44.9MB in the beginning and 42.5MB in the end (delta: 2.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-31 17:28:00,203 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 58.7MB. Free memory is still 41.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 17:28:00,203 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 81.8MB. Free memory is still 53.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 17:28:00,204 INFO L158 Benchmark]: CACSL2BoogieTranslator took 415.87ms. Allocated memory is still 81.8MB. Free memory was 44.9MB in the beginning and 42.5MB in the end (delta: 2.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-31 17:28:00,205 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 58.7MB. Free memory is still 41.6MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 81.8MB. Free memory is still 53.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 415.87ms. Allocated memory is still 81.8MB. Free memory was 44.9MB in the beginning and 42.5MB in the end (delta: 2.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 476]: Unsupported Syntax Undefined type __compar_fn_t 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