./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_pos.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/13-privatized_67-pthread_cond_wait_unknown_1_pos.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 59af5db6 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_pos.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_67-pthread_cond_wait_unknown_1_pos.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-59af5db-m [2024-02-02 09:36:23,897 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:36:23,948 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-02 09:36:23,951 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:36:23,952 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:36:23,966 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:36:23,966 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:36:23,968 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:36:23,968 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:36:23,970 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:36:23,971 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:36:23,971 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:36:23,972 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:36:23,974 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:36:23,974 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:36:23,974 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:36:23,975 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:36:23,976 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:36:23,979 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-02 09:36:23,979 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:36:23,979 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:36:23,980 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:36:23,980 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:36:23,980 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:36:23,981 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:36:23,981 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:36:23,981 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:36:23,981 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:36:23,982 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:36:23,992 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:36:23,993 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:36:23,993 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:36:23,993 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:36:23,994 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:36:23,994 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:36:23,994 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:36:23,994 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-02 09:36:23,995 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-02 09:36:23,995 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:36:23,995 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:36:23,995 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:36:23,996 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:36:23,996 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:36:23,996 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:36:24,203 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:36:24,227 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:36:24,229 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:36:24,230 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:36:24,230 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:36:24,231 INFO L431 ainManager$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/13-privatized_67-pthread_cond_wait_unknown_1_pos.yml/witness.yml [2024-02-02 09:36:24,341 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:36:24,342 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:36:24,343 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_pos.i [2024-02-02 09:36:25,442 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:36:25,696 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:36:25,697 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_pos.i [2024-02-02 09:36:25,715 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/979374a1a/1d2dcd624fc544f198ddf673abf50ff3/FLAG99bde78dc [2024-02-02 09:36:25,735 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/979374a1a/1d2dcd624fc544f198ddf673abf50ff3 [2024-02-02 09:36:25,736 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:36:25,737 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:36:25,738 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:36:25,739 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:36:25,743 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:36:25,744 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:36:24" (1/2) ... [2024-02-02 09:36:25,745 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e8506a0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:36:25, skipping insertion in model container [2024-02-02 09:36:25,746 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:36:24" (1/2) ... [2024-02-02 09:36:25,747 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2ba54fd2 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:36:25, skipping insertion in model container [2024-02-02 09:36:25,747 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:36:25" (2/2) ... [2024-02-02 09:36:25,747 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e8506a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:36:25, skipping insertion in model container [2024-02-02 09:36:25,748 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:36:25" (2/2) ... [2024-02-02 09:36:25,748 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:36:25,836 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:36:25,837 INFO L101 nessWitnessExtractor]: Location invariant before [L1361-L1361] (unsigned long )ptr == 0UL [2024-02-02 09:36:25,838 INFO L101 nessWitnessExtractor]: Location invariant before [L1355-L1355] (unsigned long )ptr == 0UL [2024-02-02 09:36:25,838 INFO L101 nessWitnessExtractor]: Location invariant before [L1364-L1364] (unsigned long )ptr == 0UL [2024-02-02 09:36:25,838 INFO L101 nessWitnessExtractor]: Location invariant before [L1366-L1366] (((0 <= g) && (g <= 1)) && ((unsigned long )ptr == 0UL)) && (g == 0 || g == 1) [2024-02-02 09:36:25,838 INFO L101 nessWitnessExtractor]: Location invariant before [L1356-L1356] (((0 <= g) && (g <= 1)) && ((unsigned long )ptr == 0UL)) && (g == 0 || g == 1) [2024-02-02 09:36:25,838 INFO L101 nessWitnessExtractor]: Location invariant before [L1375-L1375] g == 0 [2024-02-02 09:36:25,838 INFO L101 nessWitnessExtractor]: Location invariant before [L1369-L1369] (unsigned long )ptr == 0UL [2024-02-02 09:36:25,838 INFO L101 nessWitnessExtractor]: Location invariant before [L1358-L1358] (((0 <= g) && (g <= 1)) && ((unsigned long )ptr == 0UL)) && (g == 0 || g == 1) [2024-02-02 09:36:25,839 INFO L101 nessWitnessExtractor]: Location invariant before [L1359-L1359] (((0 <= g) && (g <= 1)) && ((unsigned long )ptr == 0UL)) && (g == 0 || g == 1) [2024-02-02 09:36:25,839 INFO L101 nessWitnessExtractor]: Location invariant before [L1357-L1357] (g == 1) && ((unsigned long )ptr == 0UL) [2024-02-02 09:36:25,839 INFO L101 nessWitnessExtractor]: Location invariant before [L1360-L1360] (g == 0) && ((unsigned long )ptr == 0UL) [2024-02-02 09:36:25,839 INFO L101 nessWitnessExtractor]: Location invariant before [L1367-L1367] (g == 0) && ((unsigned long )ptr == 0UL) [2024-02-02 09:36:25,839 INFO L101 nessWitnessExtractor]: Location invariant before [L1368-L1368] (g == 0) && ((unsigned long )ptr == 0UL) [2024-02-02 09:36:25,839 INFO L101 nessWitnessExtractor]: Location invariant before [L1365-L1365] (((0 <= g) && (g <= 1)) && ((unsigned long )ptr == 0UL)) && (g == 0 || g == 1) [2024-02-02 09:36:25,840 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] ((((((((0 <= g) && (g <= 1)) && (g == 0 || g == 1)) && (0 <= g)) && (g <= 1)) && (g == 0 || g == 1)) && (0 <= g)) && (g <= 1)) && (g == 0 || g == 1) [2024-02-02 09:36:25,882 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:36:26,059 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_pos.i[1103,1116] [2024-02-02 09:36:26,403 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:36:26,418 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:36:26,427 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_pos.i[1103,1116] [2024-02-02 09:36:26,428 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } } with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:36:26,499 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:36:26,565 ERROR L324 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: sleep [2024-02-02 09:36:26,566 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2ba54fd2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:36:26, skipping insertion in model container [2024-02-02 09:36:26,566 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:36:26,567 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:36:26,568 INFO L158 Benchmark]: Toolchain (without parser) took 830.16ms. Allocated memory is still 161.5MB. Free memory was 111.5MB in the beginning and 69.5MB in the end (delta: 41.9MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2024-02-02 09:36:26,569 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 161.5MB. Free memory is still 130.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:36:26,569 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 161.5MB. Free memory was 127.3MB in the beginning and 127.0MB in the end (delta: 285.3kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:36:26,570 INFO L158 Benchmark]: CACSL2BoogieTranslator took 828.17ms. Allocated memory is still 161.5MB. Free memory was 111.5MB in the beginning and 69.5MB in the end (delta: 41.9MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2024-02-02 09:36:26,571 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 0.18ms. Allocated memory is still 161.5MB. Free memory is still 130.9MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.15ms. Allocated memory is still 161.5MB. Free memory was 127.3MB in the beginning and 127.0MB in the end (delta: 285.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 828.17ms. Allocated memory is still 161.5MB. Free memory was 111.5MB in the beginning and 69.5MB in the end (delta: 41.9MB). Peak memory consumption was 41.9MB. 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_pos.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_67-pthread_cond_wait_unknown_1_pos.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-59af5db-m [2024-02-02 09:36:28,613 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:36:28,684 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-02 09:36:28,693 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:36:28,694 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:36:28,724 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:36:28,724 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:36:28,725 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:36:28,726 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:36:28,729 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:36:28,729 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:36:28,729 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:36:28,730 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:36:28,731 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:36:28,731 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:36:28,731 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:36:28,732 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:36:28,732 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:36:28,732 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:36:28,732 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:36:28,732 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:36:28,733 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:36:28,733 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:36:28,733 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-02 09:36:28,734 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-02 09:36:28,734 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:36:28,734 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-02 09:36:28,734 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:36:28,734 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:36:28,735 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:36:28,736 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:36:28,736 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:36:28,736 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:36:28,736 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:36:28,736 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:36:28,736 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:36:28,737 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:36:28,737 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:36:28,737 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-02 09:36:28,738 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-02 09:36:28,738 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:36:28,738 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:36:28,738 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:36:28,738 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:36:28,739 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:36:28,739 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-02 09:36:28,739 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:36:28,998 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:36:29,027 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:36:29,029 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:36:29,030 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:36:29,030 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:36:29,031 INFO L431 ainManager$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_pos.i [2024-02-02 09:36:30,234 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:36:30,485 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:36:30,486 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_pos.i [2024-02-02 09:36:30,508 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3e6959877/1b58ef7f247a4b9a9536bb2469eec2c0/FLAG419039e1c [2024-02-02 09:36:30,520 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3e6959877/1b58ef7f247a4b9a9536bb2469eec2c0 [2024-02-02 09:36:30,523 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:36:30,523 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:36:30,525 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_67-pthread_cond_wait_unknown_1_pos.yml/witness.yml [2024-02-02 09:36:30,628 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:36:30,632 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:36:30,633 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:36:30,633 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:36:30,636 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:36:30,636 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:36:30" (1/2) ... [2024-02-02 09:36:30,637 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71847e5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:36:30, skipping insertion in model container [2024-02-02 09:36:30,637 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:36:30" (1/2) ... [2024-02-02 09:36:30,638 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@37ddc6b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:36:30, skipping insertion in model container [2024-02-02 09:36:30,639 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:36:30" (2/2) ... [2024-02-02 09:36:30,639 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71847e5e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:36:30, skipping insertion in model container [2024-02-02 09:36:30,639 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:36:30" (2/2) ... [2024-02-02 09:36:30,639 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:36:30,712 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:36:30,713 INFO L101 nessWitnessExtractor]: Location invariant before [L1356-L1356] (((0 <= g) && (g <= 1)) && ((unsigned long )ptr == 0UL)) && (g == 0 || g == 1) [2024-02-02 09:36:30,713 INFO L101 nessWitnessExtractor]: Location invariant before [L1364-L1364] (unsigned long )ptr == 0UL [2024-02-02 09:36:30,713 INFO L101 nessWitnessExtractor]: Location invariant before [L1359-L1359] (((0 <= g) && (g <= 1)) && ((unsigned long )ptr == 0UL)) && (g == 0 || g == 1) [2024-02-02 09:36:30,713 INFO L101 nessWitnessExtractor]: Location invariant before [L1368-L1368] (g == 0) && ((unsigned long )ptr == 0UL) [2024-02-02 09:36:30,714 INFO L101 nessWitnessExtractor]: Location invariant before [L1361-L1361] (unsigned long )ptr == 0UL [2024-02-02 09:36:30,714 INFO L101 nessWitnessExtractor]: Location invariant before [L1355-L1355] (unsigned long )ptr == 0UL [2024-02-02 09:36:30,714 INFO L101 nessWitnessExtractor]: Location invariant before [L1369-L1369] (unsigned long )ptr == 0UL [2024-02-02 09:36:30,714 INFO L101 nessWitnessExtractor]: Location invariant before [L1367-L1367] (g == 0) && ((unsigned long )ptr == 0UL) [2024-02-02 09:36:30,714 INFO L101 nessWitnessExtractor]: Location invariant before [L1366-L1366] (((0 <= g) && (g <= 1)) && ((unsigned long )ptr == 0UL)) && (g == 0 || g == 1) [2024-02-02 09:36:30,714 INFO L101 nessWitnessExtractor]: Location invariant before [L1357-L1357] (g == 1) && ((unsigned long )ptr == 0UL) [2024-02-02 09:36:30,714 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] ((((((((0 <= g) && (g <= 1)) && (g == 0 || g == 1)) && (0 <= g)) && (g <= 1)) && (g == 0 || g == 1)) && (0 <= g)) && (g <= 1)) && (g == 0 || g == 1) [2024-02-02 09:36:30,714 INFO L101 nessWitnessExtractor]: Location invariant before [L1360-L1360] (g == 0) && ((unsigned long )ptr == 0UL) [2024-02-02 09:36:30,715 INFO L101 nessWitnessExtractor]: Location invariant before [L1375-L1375] g == 0 [2024-02-02 09:36:30,715 INFO L101 nessWitnessExtractor]: Location invariant before [L1365-L1365] (((0 <= g) && (g <= 1)) && ((unsigned long )ptr == 0UL)) && (g == 0 || g == 1) [2024-02-02 09:36:30,715 INFO L101 nessWitnessExtractor]: Location invariant before [L1358-L1358] (((0 <= g) && (g <= 1)) && ((unsigned long )ptr == 0UL)) && (g == 0 || g == 1) [2024-02-02 09:36:30,770 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:36:30,926 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_pos.i[1103,1116] [2024-02-02 09:36:31,165 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:36:31,182 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:36:31,193 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_pos.i[1103,1116] [2024-02-02 09:36:31,193 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } } with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:36:31,283 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:36:31,371 ERROR L324 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: sleep [2024-02-02 09:36:31,372 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@37ddc6b8 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:36:31, skipping insertion in model container [2024-02-02 09:36:31,372 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:36:31,372 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:36:31,374 INFO L158 Benchmark]: Toolchain (without parser) took 741.37ms. Allocated memory was 56.6MB in the beginning and 88.1MB in the end (delta: 31.5MB). Free memory was 27.5MB in the beginning and 62.0MB in the end (delta: -34.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-02-02 09:36:31,374 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 46.1MB. Free memory is still 27.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:36:31,375 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 56.6MB. Free memory was 31.5MB in the beginning and 31.3MB in the end (delta: 151.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:36:31,376 INFO L158 Benchmark]: CACSL2BoogieTranslator took 739.57ms. Allocated memory was 56.6MB in the beginning and 88.1MB in the end (delta: 31.5MB). Free memory was 27.4MB in the beginning and 62.0MB in the end (delta: -34.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-02-02 09:36:31,378 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 46.1MB. Free memory is still 27.4MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 56.6MB. Free memory was 31.5MB in the beginning and 31.3MB in the end (delta: 151.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 739.57ms. Allocated memory was 56.6MB in the beginning and 88.1MB in the end (delta: 31.5MB). Free memory was 27.4MB in the beginning and 62.0MB in the end (delta: -34.7MB). Peak memory consumption was 12.6MB. 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