./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-race-challenges/thread-local-value.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.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.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/thread-local-value.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 17:28:03,465 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 17:28:03,521 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 17:28:03,531 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 17:28:03,531 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 17:28:03,555 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 17:28:03,559 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 17:28:03,560 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 17:28:03,560 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 17:28:03,563 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 17:28:03,563 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 17:28:03,563 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 17:28:03,564 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 17:28:03,565 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 17:28:03,565 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 17:28:03,566 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 17:28:03,566 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 17:28:03,566 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 17:28:03,566 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 17:28:03,567 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 17:28:03,568 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 17:28:03,568 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 17:28:03,568 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 17:28:03,568 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 17:28:03,569 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 17:28:03,569 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 17:28:03,569 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 17:28:03,569 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 17:28:03,570 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 17:28:03,570 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 17:28:03,571 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 17:28:03,571 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 17:28:03,571 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 17:28:03,571 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 17:28:03,572 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 17:28:03,572 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 17:28:03,572 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 17:28:03,572 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 17:28:03,572 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 17:28:03,573 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 17:28:03,573 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 17:28:03,573 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 17:28:03,573 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 17:28:03,573 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 17:28:03,862 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 17:28:03,888 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 17:28:03,890 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 17:28:03,891 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 17:28:03,892 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 17:28:03,893 INFO L431 ainManager$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.yml/witness.yml [2024-01-31 17:28:03,976 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 17:28:03,977 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 17:28:03,977 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-race-challenges/thread-local-value.i [2024-01-31 17:28:04,976 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 17:28:05,211 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 17:28:05,212 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-race-challenges/thread-local-value.i [2024-01-31 17:28:05,227 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5fa2b2b86/32592b5204b044dd8724c7a22911375b/FLAG9bc739d45 [2024-01-31 17:28:05,239 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5fa2b2b86/32592b5204b044dd8724c7a22911375b [2024-01-31 17:28:05,239 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 17:28:05,240 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 17:28:05,243 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 17:28:05,243 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 17:28:05,247 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 17:28:05,248 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 05:28:03" (1/2) ... [2024-01-31 17:28:05,249 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2651889f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 05:28:05, skipping insertion in model container [2024-01-31 17:28:05,250 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 05:28:03" (1/2) ... [2024-01-31 17:28:05,251 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@396480c6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 05:28:05, skipping insertion in model container [2024-01-31 17:28:05,251 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 05:28:05" (2/2) ... [2024-01-31 17:28:05,251 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2651889f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 05:28:05, skipping insertion in model container [2024-01-31 17:28:05,251 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 05:28:05" (2/2) ... [2024-01-31 17:28:05,252 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 17:28:05,335 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 17:28:05,336 INFO L98 nessWitnessExtractor]: Location invariant before [L1016-L1016] data == 0 [2024-01-31 17:28:05,337 INFO L98 nessWitnessExtractor]: Location invariant after [L1047-L1047] (((((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 17:28:05,337 INFO L98 nessWitnessExtractor]: Location invariant after [L1045-L1045] (((((((((((((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 17:28:05,373 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 17:28:05,589 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __compar_fn_t [2024-01-31 17:28:05,590 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@396480c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 05:28:05, skipping insertion in model container [2024-01-31 17:28:05,590 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 17:28:05,590 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 17:28:05,592 INFO L158 Benchmark]: Toolchain (without parser) took 350.49ms. Allocated memory is still 178.3MB. Free memory was 141.9MB in the beginning and 118.8MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-01-31 17:28:05,592 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 125.8MB. Free memory is still 98.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 17:28:05,593 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 125.8MB. Free memory was 92.7MB in the beginning and 92.5MB in the end (delta: 193.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 17:28:05,593 INFO L158 Benchmark]: CACSL2BoogieTranslator took 346.77ms. Allocated memory is still 178.3MB. Free memory was 141.9MB in the beginning and 118.8MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-01-31 17:28:05,594 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 125.8MB. Free memory is still 98.7MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 125.8MB. Free memory was 92.7MB in the beginning and 92.5MB in the end (delta: 193.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 346.77ms. Allocated memory is still 178.3MB. Free memory was 141.9MB in the beginning and 118.8MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. 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.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/thread-local-value.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 17:28:07,474 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 17:28:07,559 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 17:28:07,565 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 17:28:07,566 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 17:28:07,604 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 17:28:07,604 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 17:28:07,605 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 17:28:07,605 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 17:28:07,608 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 17:28:07,608 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 17:28:07,608 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 17:28:07,609 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 17:28:07,610 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 17:28:07,610 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 17:28:07,611 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 17:28:07,611 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 17:28:07,611 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 17:28:07,611 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 17:28:07,612 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 17:28:07,612 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 17:28:07,613 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 17:28:07,613 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 17:28:07,613 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 17:28:07,613 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 17:28:07,613 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 17:28:07,614 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 17:28:07,614 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 17:28:07,614 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 17:28:07,614 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 17:28:07,615 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 17:28:07,615 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 17:28:07,616 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 17:28:07,616 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 17:28:07,616 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 17:28:07,616 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 17:28:07,617 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 17:28:07,617 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 17:28:07,617 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 17:28:07,617 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 17:28:07,617 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 17:28:07,618 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 17:28:07,618 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 17:28:07,618 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 17:28:07,618 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 17:28:07,619 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 17:28:07,619 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 17:28:07,856 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 17:28:07,876 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 17:28:07,879 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 17:28:07,880 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 17:28:07,881 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 17:28:07,882 INFO L431 ainManager$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.yml/witness.yml [2024-01-31 17:28:08,010 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 17:28:08,011 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 17:28:08,012 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-race-challenges/thread-local-value.i [2024-01-31 17:28:09,091 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 17:28:09,281 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 17:28:09,282 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-race-challenges/thread-local-value.i [2024-01-31 17:28:09,314 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c17a3dbb/aa650d4dfdbb4f9b87833726f0e14ddd/FLAG517086ff0 [2024-01-31 17:28:09,326 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c17a3dbb/aa650d4dfdbb4f9b87833726f0e14ddd [2024-01-31 17:28:09,326 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 17:28:09,327 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 17:28:09,329 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 17:28:09,329 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 17:28:09,332 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 17:28:09,333 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 05:28:08" (1/2) ... [2024-01-31 17:28:09,334 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f87735c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 05:28:09, skipping insertion in model container [2024-01-31 17:28:09,334 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 05:28:08" (1/2) ... [2024-01-31 17:28:09,335 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@69bb49c9 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 05:28:09, skipping insertion in model container [2024-01-31 17:28:09,335 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 05:28:09" (2/2) ... [2024-01-31 17:28:09,338 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f87735c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 05:28:09, skipping insertion in model container [2024-01-31 17:28:09,339 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 05:28:09" (2/2) ... [2024-01-31 17:28:09,339 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 17:28:09,450 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 17:28:09,451 INFO L98 nessWitnessExtractor]: Location invariant before [L1016-L1016] data == 0 [2024-01-31 17:28:09,451 INFO L98 nessWitnessExtractor]: Location invariant after [L1045-L1045] (((((((((((((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 17:28:09,451 INFO L98 nessWitnessExtractor]: Location invariant after [L1047-L1047] (((((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 17:28:09,496 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 17:28:09,711 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __compar_fn_t [2024-01-31 17:28:09,711 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@69bb49c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 05:28:09, skipping insertion in model container [2024-01-31 17:28:09,712 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 17:28:09,712 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 17:28:09,713 INFO L158 Benchmark]: Toolchain (without parser) took 385.39ms. Allocated memory is still 58.7MB. Free memory was 32.1MB in the beginning and 24.5MB in the end (delta: 7.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-01-31 17:28:09,714 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 48.2MB. Free memory was 29.5MB in the beginning and 29.4MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 17:28:09,714 INFO L158 Benchmark]: CDTParser took 0.42ms. Allocated memory is still 48.2MB. Free memory is still 33.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 17:28:09,715 INFO L158 Benchmark]: CACSL2BoogieTranslator took 382.97ms. Allocated memory is still 58.7MB. Free memory was 31.8MB in the beginning and 24.5MB in the end (delta: 7.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-01-31 17:28:09,716 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 0.16ms. Allocated memory is still 48.2MB. Free memory was 29.5MB in the beginning and 29.4MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.42ms. Allocated memory is still 48.2MB. Free memory is still 33.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 382.97ms. Allocated memory is still 58.7MB. Free memory was 31.8MB in the beginning and 24.5MB in the end (delta: 7.3MB). Peak memory consumption was 10.5MB. 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 Writing output log to file Ultimate.log Result: UNKNOWN