./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_neg.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/13-privatized_67-pthread_cond_wait_unknown_1_neg.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 958ec4d9 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/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_neg.i ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/13-privatized_67-pthread_cond_wait_unknown_1_neg.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-dev-958ec4d-m [2024-02-07 14:53:54,380 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:53:54,448 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-07 14:53:54,452 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:53:54,453 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:53:54,471 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:53:54,472 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:53:54,472 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:53:54,473 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:53:54,473 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:53:54,473 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:53:54,474 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:53:54,474 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:53:54,474 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:53:54,475 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:53:54,475 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:53:54,476 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:53:54,476 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:53:54,476 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-07 14:53:54,477 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:53:54,477 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:53:54,477 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:53:54,478 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:53:54,478 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:53:54,479 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:53:54,479 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:53:54,479 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:53:54,480 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:53:54,480 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:53:54,480 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:53:54,481 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:53:54,481 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:53:54,481 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:53:54,482 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:53:54,482 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:53:54,483 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:53:54,483 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-07 14:53:54,483 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-07 14:53:54,484 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:53:54,484 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:53:54,484 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:53:54,494 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:53:54,495 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:53:54,495 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:53:54,718 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:53:54,757 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:53:54,760 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:53:54,761 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:53:54,763 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:53:54,765 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/13-privatized_67-pthread_cond_wait_unknown_1_neg.yml/witness.yml [2024-02-07 14:53:54,909 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:53:54,910 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:53:54,912 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_neg.i [2024-02-07 14:53:56,061 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:53:56,386 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:53:56,387 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_neg.i [2024-02-07 14:53:56,427 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4d935bda/334e61599a524ca590123f897996000e/FLAG3cacc82a4 [2024-02-07 14:53:56,444 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4d935bda/334e61599a524ca590123f897996000e [2024-02-07 14:53:56,446 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:53:56,448 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:53:56,450 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:53:56,450 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:53:56,455 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:53:56,456 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:53:54" (1/2) ... [2024-02-07 14:53:56,457 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45249a99 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:53:56, skipping insertion in model container [2024-02-07 14:53:56,457 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:53:54" (1/2) ... [2024-02-07 14:53:56,459 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2d7f0416 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:53:56, skipping insertion in model container [2024-02-07 14:53:56,459 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:53:56" (2/2) ... [2024-02-07 14:53:56,460 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45249a99 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:53:56, skipping insertion in model container [2024-02-07 14:53:56,460 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:53:56" (2/2) ... [2024-02-07 14:53:56,460 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:53:56,510 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:53:56,513 INFO L76 edCorrectnessWitness]: Location invariant before [L1360-L1360] g == 0 [2024-02-07 14:53:56,516 INFO L76 edCorrectnessWitness]: Location invariant before [L1367-L1367] g == 0 [2024-02-07 14:53:56,517 INFO L76 edCorrectnessWitness]: Location invariant before [L1365-L1365] ((0 <= g) && (g <= 1)) && (g == 0 || g == 1) [2024-02-07 14:53:56,517 INFO L76 edCorrectnessWitness]: Location invariant before [L1357-L1357] g == 1 [2024-02-07 14:53:56,517 INFO L76 edCorrectnessWitness]: Location invariant before [L1358-L1358] ((0 <= g) && (g <= 1)) && (g == 0 || g == 1) [2024-02-07 14:53:56,569 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:53:56,770 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_neg.i[1103,1116] [2024-02-07 14:53:57,087 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:53:57,099 INFO L203 MainTranslator]: Completed pre-run [2024-02-07 14:53:57,111 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_neg.i[1103,1116] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-07 14:53:57,218 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:53:57,297 ERROR L325 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: sleep [2024-02-07 14:53:57,297 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2d7f0416 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:53:57, skipping insertion in model container [2024-02-07 14:53:57,297 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:53:57,297 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:53:57,301 INFO L158 Benchmark]: Toolchain (without parser) took 850.68ms. Allocated memory is still 169.9MB. Free memory was 141.8MB in the beginning and 98.2MB in the end (delta: 43.5MB). Peak memory consumption was 46.7MB. Max. memory is 16.1GB. [2024-02-07 14:53:57,302 INFO L158 Benchmark]: Witness Parser took 0.20ms. Allocated memory is still 130.0MB. Free memory was 90.7MB in the beginning and 90.7MB in the end (delta: 82.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:53:57,303 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 130.0MB. Free memory is still 103.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:53:57,303 INFO L158 Benchmark]: CACSL2BoogieTranslator took 847.70ms. Allocated memory is still 169.9MB. Free memory was 141.6MB in the beginning and 98.2MB in the end (delta: 43.3MB). Peak memory consumption was 46.7MB. Max. memory is 16.1GB. [2024-02-07 14:53:57,306 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 0.20ms. Allocated memory is still 130.0MB. Free memory was 90.7MB in the beginning and 90.7MB in the end (delta: 82.9kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.17ms. Allocated memory is still 130.0MB. Free memory is still 103.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 847.70ms. Allocated memory is still 169.9MB. Free memory was 141.6MB in the beginning and 98.2MB in the end (delta: 43.3MB). Peak memory consumption was 46.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: sleep 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/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_neg.i ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/13-privatized_67-pthread_cond_wait_unknown_1_neg.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-dev-958ec4d-m [2024-02-07 14:53:59,413 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:53:59,514 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-07 14:53:59,519 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:53:59,520 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:53:59,553 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:53:59,554 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:53:59,554 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:53:59,555 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:53:59,559 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:53:59,559 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:53:59,559 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:53:59,560 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:53:59,561 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:53:59,561 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:53:59,562 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:53:59,562 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:53:59,563 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:53:59,563 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:53:59,563 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:53:59,563 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:53:59,564 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:53:59,565 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:53:59,565 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-07 14:53:59,565 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-07 14:53:59,566 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:53:59,566 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-07 14:53:59,566 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:53:59,566 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:53:59,567 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:53:59,568 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:53:59,568 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:53:59,568 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:53:59,569 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:53:59,569 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:53:59,569 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:53:59,570 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:53:59,570 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:53:59,571 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-07 14:53:59,571 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-07 14:53:59,571 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:53:59,571 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:53:59,572 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:53:59,572 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:53:59,572 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:53:59,573 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-07 14:53:59,573 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:53:59,905 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:53:59,924 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:53:59,927 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:53:59,928 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:53:59,929 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:53:59,931 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/13-privatized_67-pthread_cond_wait_unknown_1_neg.yml/witness.yml [2024-02-07 14:54:00,000 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:54:00,001 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:54:00,001 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_neg.i [2024-02-07 14:54:01,335 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:54:01,645 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:54:01,647 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_neg.i [2024-02-07 14:54:01,670 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef7a4c92f/330d447908cd4003854046279d8fc075/FLAGf831120af [2024-02-07 14:54:01,686 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef7a4c92f/330d447908cd4003854046279d8fc075 [2024-02-07 14:54:01,687 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:54:01,688 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:54:01,691 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:54:01,691 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:54:01,695 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:54:01,696 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:53:59" (1/2) ... [2024-02-07 14:54:01,697 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@145e2671 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:54:01, skipping insertion in model container [2024-02-07 14:54:01,697 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:53:59" (1/2) ... [2024-02-07 14:54:01,699 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@37e8e924 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:54:01, skipping insertion in model container [2024-02-07 14:54:01,699 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:54:01" (2/2) ... [2024-02-07 14:54:01,699 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@145e2671 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:54:01, skipping insertion in model container [2024-02-07 14:54:01,704 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:54:01" (2/2) ... [2024-02-07 14:54:01,704 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:54:01,756 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:54:01,757 INFO L76 edCorrectnessWitness]: Location invariant before [L1360-L1360] g == 0 [2024-02-07 14:54:01,757 INFO L76 edCorrectnessWitness]: Location invariant before [L1357-L1357] g == 1 [2024-02-07 14:54:01,757 INFO L76 edCorrectnessWitness]: Location invariant before [L1367-L1367] g == 0 [2024-02-07 14:54:01,758 INFO L76 edCorrectnessWitness]: Location invariant before [L1358-L1358] ((0 <= g) && (g <= 1)) && (g == 0 || g == 1) [2024-02-07 14:54:01,758 INFO L76 edCorrectnessWitness]: Location invariant before [L1365-L1365] ((0 <= g) && (g <= 1)) && (g == 0 || g == 1) [2024-02-07 14:54:01,817 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:54:02,005 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_neg.i[1103,1116] [2024-02-07 14:54:02,414 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:54:02,434 INFO L203 MainTranslator]: Completed pre-run [2024-02-07 14:54:02,446 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_neg.i[1103,1116] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-07 14:54:02,515 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:54:02,620 ERROR L325 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: sleep [2024-02-07 14:54:02,621 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@37e8e924 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:54:02, skipping insertion in model container [2024-02-07 14:54:02,621 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:54:02,621 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:54:02,624 INFO L158 Benchmark]: Toolchain (without parser) took 934.34ms. Allocated memory is still 67.1MB. Free memory was 46.0MB in the beginning and 36.7MB in the end (delta: 9.3MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-02-07 14:54:02,625 INFO L158 Benchmark]: Witness Parser took 0.20ms. Allocated memory is still 52.4MB. Free memory was 35.3MB in the beginning and 35.3MB in the end (delta: 45.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:54:02,625 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 52.4MB. Free memory is still 32.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:54:02,626 INFO L158 Benchmark]: CACSL2BoogieTranslator took 930.38ms. Allocated memory is still 67.1MB. Free memory was 45.8MB in the beginning and 36.7MB in the end (delta: 9.1MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-02-07 14:54:02,628 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 0.20ms. Allocated memory is still 52.4MB. Free memory was 35.3MB in the beginning and 35.3MB in the end (delta: 45.0kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.16ms. Allocated memory is still 52.4MB. Free memory is still 32.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 930.38ms. Allocated memory is still 67.1MB. Free memory was 45.8MB in the beginning and 36.7MB in the end (delta: 9.1MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: sleep 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