./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.2024-02-07_10-47-16.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 e7c74aec 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.2024-02-07_10-47-16.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-wip.fs.fix-undeclared-acsl-variable-e7c74ae-m [2024-02-07 19:31:54,404 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 19:31:54,469 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-07 19:31:54,473 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 19:31:54,474 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 19:31:54,498 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 19:31:54,499 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 19:31:54,499 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 19:31:54,500 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 19:31:54,503 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 19:31:54,503 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 19:31:54,503 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 19:31:54,504 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 19:31:54,505 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 19:31:54,505 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 19:31:54,506 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 19:31:54,506 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 19:31:54,506 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 19:31:54,506 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-07 19:31:54,506 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 19:31:54,507 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 19:31:54,507 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 19:31:54,507 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 19:31:54,507 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 19:31:54,508 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 19:31:54,508 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 19:31:54,508 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 19:31:54,508 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 19:31:54,509 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 19:31:54,509 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 19:31:54,510 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 19:31:54,510 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 19:31:54,510 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 19:31:54,510 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 19:31:54,510 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 19:31:54,511 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 19:31:54,511 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-07 19:31:54,511 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-07 19:31:54,511 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 19:31:54,511 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 19:31:54,511 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 19:31:54,512 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 19:31:54,512 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 19:31:54,512 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 19:31:54,752 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 19:31:54,773 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 19:31:54,775 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 19:31:54,776 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 19:31:54,776 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 19:31:54,777 INFO L431 ainManager$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_pos.yml/witness.yml [2024-02-07 19:31:54,844 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 19:31:54,849 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 19:31:54,850 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_pos.i [2024-02-07 19:31:55,812 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 19:31:56,006 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 19:31:56,007 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_pos.i [2024-02-07 19:31:56,021 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/681ad4d7a/d66f265e58644c49978d7a2a6f8004f2/FLAGa6321f433 [2024-02-07 19:31:56,032 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/681ad4d7a/d66f265e58644c49978d7a2a6f8004f2 [2024-02-07 19:31:56,033 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 19:31:56,034 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 19:31:56,037 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 19:31:56,037 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 19:31:56,041 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 19:31:56,041 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:31:54" (1/2) ... [2024-02-07 19:31:56,042 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22a9689d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:31:56, skipping insertion in model container [2024-02-07 19:31:56,042 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:31:54" (1/2) ... [2024-02-07 19:31:56,043 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6f1e847f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:31:56, skipping insertion in model container [2024-02-07 19:31:56,043 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:31:56" (2/2) ... [2024-02-07 19:31:56,044 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22a9689d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:31:56, skipping insertion in model container [2024-02-07 19:31:56,044 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:31:56" (2/2) ... [2024-02-07 19:31:56,045 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 19:31:56,079 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 19:31:56,080 INFO L76 edCorrectnessWitness]: Location invariant before [L1358-L1358] ((0 <= g) && (g <= 1)) && (g == 0 || g == 1) [2024-02-07 19:31:56,080 INFO L76 edCorrectnessWitness]: Location invariant before [L1367-L1367] g == 0 [2024-02-07 19:31:56,080 INFO L76 edCorrectnessWitness]: Location invariant before [L1357-L1357] g == 1 [2024-02-07 19:31:56,081 INFO L76 edCorrectnessWitness]: Location invariant before [L1360-L1360] g == 0 [2024-02-07 19:31:56,081 INFO L76 edCorrectnessWitness]: Location invariant before [L1365-L1365] ((0 <= g) && (g <= 1)) && (g == 0 || g == 1) [2024-02-07 19:31:56,121 INFO L181 MainTranslator]: Built tables and reachable declarations [2024-02-07 19:31:56,263 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] [2024-02-07 19:31:56,481 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-02-07 19:31:56,495 INFO L206 MainTranslator]: Completed pre-run [2024-02-07 19:31:56,509 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] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-07 19:31:56,600 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-02-07 19:31:56,663 ERROR L361 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: sleep [2024-02-07 19:31:56,663 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6f1e847f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:31:56, skipping insertion in model container [2024-02-07 19:31:56,664 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 19:31:56,664 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 19:31:56,666 INFO L158 Benchmark]: Toolchain (without parser) took 630.28ms. Allocated memory is still 153.1MB. Free memory was 94.2MB in the beginning and 94.2MB in the end (delta: 23.2kB). Peak memory consumption was 19.6MB. Max. memory is 16.1GB. [2024-02-07 19:31:56,666 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 94.4MB. Free memory is still 57.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:31:56,667 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 94.4MB. Free memory is still 54.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:31:56,667 INFO L158 Benchmark]: CACSL2BoogieTranslator took 627.16ms. Allocated memory is still 153.1MB. Free memory was 94.2MB in the beginning and 94.2MB in the end (delta: 23.2kB). Peak memory consumption was 19.6MB. Max. memory is 16.1GB. [2024-02-07 19:31:56,669 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 94.4MB. Free memory is still 57.0MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.15ms. Allocated memory is still 94.4MB. Free memory is still 54.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 627.16ms. Allocated memory is still 153.1MB. Free memory was 94.2MB in the beginning and 94.2MB in the end (delta: 23.2kB). Peak memory consumption was 19.6MB. 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 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.2024-02-07_10-47-16.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-wip.fs.fix-undeclared-acsl-variable-e7c74ae-m [2024-02-07 19:31:58,432 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 19:31:58,510 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-07 19:31:58,515 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 19:31:58,515 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 19:31:58,541 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 19:31:58,542 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 19:31:58,542 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 19:31:58,543 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 19:31:58,546 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 19:31:58,546 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 19:31:58,546 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 19:31:58,547 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 19:31:58,548 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 19:31:58,548 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 19:31:58,548 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 19:31:58,549 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 19:31:58,549 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 19:31:58,549 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 19:31:58,549 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 19:31:58,549 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 19:31:58,550 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 19:31:58,550 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 19:31:58,550 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-07 19:31:58,551 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-07 19:31:58,551 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 19:31:58,551 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-07 19:31:58,551 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 19:31:58,551 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 19:31:58,551 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 19:31:58,552 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 19:31:58,553 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 19:31:58,553 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 19:31:58,553 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 19:31:58,553 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 19:31:58,553 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 19:31:58,554 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 19:31:58,554 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 19:31:58,554 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-07 19:31:58,554 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-07 19:31:58,555 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 19:31:58,555 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 19:31:58,555 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 19:31:58,555 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 19:31:58,555 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 19:31:58,555 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-07 19:31:58,556 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 19:31:58,818 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 19:31:58,851 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 19:31:58,854 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 19:31:58,855 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 19:31:58,855 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 19:31:58,857 INFO L431 ainManager$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 [2024-02-07 19:32:00,004 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 19:32:00,212 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 19:32:00,213 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_pos.i [2024-02-07 19:32:00,239 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/87824a581/170ac8d5cba647dc964f59f0edf10409/FLAGc1c3849e6 [2024-02-07 19:32:00,251 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/87824a581/170ac8d5cba647dc964f59f0edf10409 [2024-02-07 19:32:00,276 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 19:32:00,276 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 19:32:00,277 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/13-privatized_67-pthread_cond_wait_unknown_1_pos.yml/witness.yml [2024-02-07 19:32:00,349 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 19:32:00,351 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 19:32:00,351 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 19:32:00,352 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 19:32:00,355 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 19:32:00,356 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:32:00" (1/2) ... [2024-02-07 19:32:00,357 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e8f85a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:32:00, skipping insertion in model container [2024-02-07 19:32:00,357 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:32:00" (1/2) ... [2024-02-07 19:32:00,358 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@514a409f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:32:00, skipping insertion in model container [2024-02-07 19:32:00,358 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:32:00" (2/2) ... [2024-02-07 19:32:00,359 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e8f85a8 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:32:00, skipping insertion in model container [2024-02-07 19:32:00,359 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:32:00" (2/2) ... [2024-02-07 19:32:00,359 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 19:32:00,393 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 19:32:00,394 INFO L76 edCorrectnessWitness]: Location invariant before [L1357-L1357] g == 1 [2024-02-07 19:32:00,394 INFO L76 edCorrectnessWitness]: Location invariant before [L1365-L1365] ((0 <= g) && (g <= 1)) && (g == 0 || g == 1) [2024-02-07 19:32:00,394 INFO L76 edCorrectnessWitness]: Location invariant before [L1358-L1358] ((0 <= g) && (g <= 1)) && (g == 0 || g == 1) [2024-02-07 19:32:00,394 INFO L76 edCorrectnessWitness]: Location invariant before [L1367-L1367] g == 0 [2024-02-07 19:32:00,394 INFO L76 edCorrectnessWitness]: Location invariant before [L1360-L1360] g == 0 [2024-02-07 19:32:00,441 INFO L181 MainTranslator]: Built tables and reachable declarations [2024-02-07 19:32:00,594 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] [2024-02-07 19:32:00,883 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-02-07 19:32:00,896 INFO L206 MainTranslator]: Completed pre-run [2024-02-07 19:32:00,906 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] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-07 19:32:00,993 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-02-07 19:32:01,053 ERROR L361 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: sleep [2024-02-07 19:32:01,054 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@514a409f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:32:01, skipping insertion in model container [2024-02-07 19:32:01,054 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 19:32:01,054 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 19:32:01,056 INFO L158 Benchmark]: Toolchain (without parser) took 704.94ms. Allocated memory was 73.4MB in the beginning and 107.0MB in the end (delta: 33.6MB). Free memory was 51.9MB in the beginning and 59.9MB in the end (delta: -8.0MB). Peak memory consumption was 26.6MB. Max. memory is 16.1GB. [2024-02-07 19:32:01,057 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 73.4MB. Free memory is still 49.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:32:01,057 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 73.4MB. Free memory is still 54.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:32:01,058 INFO L158 Benchmark]: CACSL2BoogieTranslator took 702.95ms. Allocated memory was 73.4MB in the beginning and 107.0MB in the end (delta: 33.6MB). Free memory was 51.7MB in the beginning and 59.9MB in the end (delta: -8.2MB). Peak memory consumption was 26.6MB. Max. memory is 16.1GB. [2024-02-07 19:32:01,060 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 73.4MB. Free memory is still 49.9MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 73.4MB. Free memory is still 54.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 702.95ms. Allocated memory was 73.4MB in the beginning and 107.0MB in the end (delta: 33.6MB). Free memory was 51.7MB in the beginning and 59.9MB in the end (delta: -8.2MB). Peak memory consumption was 26.6MB. 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