./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_true.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_true.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_true.i ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/13-privatized_67-pthread_cond_wait_true.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 19:31:54,263 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 19:31:54,329 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-07 19:31:54,333 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 19:31:54,334 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 19:31:54,356 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 19:31:54,357 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 19:31:54,357 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 19:31:54,358 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 19:31:54,364 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 19:31:54,364 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 19:31:54,364 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 19:31:54,365 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 19:31:54,365 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 19:31:54,365 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 19:31:54,366 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 19:31:54,366 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 19:31:54,366 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 19:31:54,366 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-07 19:31:54,366 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 19:31:54,366 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 19:31:54,378 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 19:31:54,378 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 19:31:54,378 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 19:31:54,378 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 19:31:54,379 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 19:31:54,379 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 19:31:54,379 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 19:31:54,379 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 19:31:54,379 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 19:31:54,379 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 19:31:54,380 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 19:31:54,380 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 19:31:54,380 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 19:31:54,380 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 19:31:54,380 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 19:31:54,380 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-07 19:31:54,380 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-07 19:31:54,380 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 19:31:54,381 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 19:31:54,381 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 19:31:54,381 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 19:31:54,381 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 19:31:54,381 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 19:31:54,572 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 19:31:54,595 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 19:31:54,597 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 19:31:54,598 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 19:31:54,598 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 19:31:54,599 INFO L431 ainManager$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_true.yml/witness.yml [2024-02-07 19:31:54,706 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 19:31:54,706 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 19:31:54,708 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_true.i [2024-02-07 19:31:55,702 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 19:31:55,904 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 19:31:55,904 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_true.i [2024-02-07 19:31:55,920 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0deaf110a/4b2482cd6092420aa06e219b0a145628/FLAG40420d446 [2024-02-07 19:31:55,945 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0deaf110a/4b2482cd6092420aa06e219b0a145628 [2024-02-07 19:31:55,946 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 19:31:55,947 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 19:31:55,949 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 19:31:55,949 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 19:31:55,953 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 19:31:55,953 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 19:31:55,954 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d66c581 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:31:55, skipping insertion in model container [2024-02-07 19:31:55,954 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 19:31:55,955 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3c81a4a0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:31:55, skipping insertion in model container [2024-02-07 19:31:55,955 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:31:55" (2/2) ... [2024-02-07 19:31:55,956 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d66c581 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:31:55, skipping insertion in model container [2024-02-07 19:31:55,956 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:31:55" (2/2) ... [2024-02-07 19:31:55,957 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 19:31:55,993 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 19:31:56,028 INFO L76 edCorrectnessWitness]: Location invariant before [L1358-L1358] ((0 <= g) && (g <= 1)) && (g == 0 || g == 1) [2024-02-07 19:31:56,029 INFO L76 edCorrectnessWitness]: Location invariant before [L1359-L1359] ((0 <= g) && (g <= 1)) && (g == 0 || g == 1) [2024-02-07 19:31:56,029 INFO L76 edCorrectnessWitness]: Location invariant before [L1361-L1361] g == 0 [2024-02-07 19:31:56,029 INFO L76 edCorrectnessWitness]: Location invariant before [L1367-L1367] g == 0 [2024-02-07 19:31:56,029 INFO L76 edCorrectnessWitness]: Location invariant before [L1357-L1357] g == 1 [2024-02-07 19:31:56,061 INFO L181 MainTranslator]: Built tables and reachable declarations [2024-02-07 19:31:56,196 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_true.i[1094,1107] [2024-02-07 19:31:56,414 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-02-07 19:31:56,431 INFO L206 MainTranslator]: Completed pre-run [2024-02-07 19:31:56,447 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_true.i[1094,1107] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-07 19:31:56,540 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-02-07 19:31:56,632 ERROR L361 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: sleep [2024-02-07 19:31:56,632 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3c81a4a0 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 19:31:56,632 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 19:31:56,632 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 19:31:56,634 INFO L158 Benchmark]: Toolchain (without parser) took 686.34ms. Allocated memory is still 140.5MB. Free memory was 64.4MB in the beginning and 71.0MB in the end (delta: -6.6MB). Peak memory consumption was 8.9MB. Max. memory is 16.1GB. [2024-02-07 19:31:56,634 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 140.5MB. Free memory is still 99.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:31:56,634 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 140.5MB. Free memory is still 112.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:31:56,635 INFO L158 Benchmark]: CACSL2BoogieTranslator took 683.83ms. Allocated memory is still 140.5MB. Free memory was 64.2MB in the beginning and 71.0MB in the end (delta: -6.8MB). Peak memory consumption was 8.9MB. Max. memory is 16.1GB. [2024-02-07 19:31:56,636 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.16ms. Allocated memory is still 140.5MB. Free memory is still 99.9MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 140.5MB. Free memory is still 112.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 683.83ms. Allocated memory is still 140.5MB. Free memory was 64.2MB in the beginning and 71.0MB in the end (delta: -6.8MB). Peak memory consumption was 8.9MB. 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_true.i ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/13-privatized_67-pthread_cond_wait_true.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 19:31:58,663 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 19:31:58,738 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-07 19:31:58,742 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 19:31:58,743 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 19:31:58,772 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 19:31:58,773 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 19:31:58,773 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 19:31:58,774 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 19:31:58,777 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 19:31:58,778 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 19:31:58,778 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 19:31:58,778 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 19:31:58,779 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 19:31:58,780 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 19:31:58,780 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 19:31:58,780 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 19:31:58,780 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 19:31:58,781 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 19:31:58,781 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 19:31:58,781 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 19:31:58,782 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 19:31:58,782 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 19:31:58,782 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-07 19:31:58,782 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-07 19:31:58,783 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 19:31:58,783 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-07 19:31:58,783 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 19:31:58,783 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 19:31:58,783 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 19:31:58,784 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 19:31:58,785 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 19:31:58,785 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 19:31:58,785 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 19:31:58,785 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 19:31:58,785 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 19:31:58,786 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 19:31:58,786 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 19:31:58,786 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-07 19:31:58,786 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-07 19:31:58,787 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 19:31:58,787 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 19:31:58,787 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 19:31:58,787 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 19:31:58,787 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 19:31:58,788 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-07 19:31:58,788 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 19:31:59,055 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 19:31:59,081 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 19:31:59,083 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 19:31:59,084 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 19:31:59,085 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 19:31:59,087 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_true.i [2024-02-07 19:32:00,351 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 19:32:00,596 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 19:32:00,596 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_true.i [2024-02-07 19:32:00,607 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82e7618cb/4762e67b09ca4743adc56bb9e51f1301/FLAG94f09b665 [2024-02-07 19:32:00,622 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82e7618cb/4762e67b09ca4743adc56bb9e51f1301 [2024-02-07 19:32:00,624 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 19:32:00,624 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 19:32:00,625 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/13-privatized_67-pthread_cond_wait_true.yml/witness.yml [2024-02-07 19:32:00,673 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 19:32:00,674 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 19:32:00,675 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 19:32:00,675 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 19:32:00,679 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 19:32:00,679 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:32:00" (1/2) ... [2024-02-07 19:32:00,680 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71415e4f 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 19:32:00,680 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:32:00" (1/2) ... [2024-02-07 19:32:00,681 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3d6d3f5a 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 19:32:00,681 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 19:32:00,682 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71415e4f 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 19:32:00,682 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 19:32:00,682 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 19:32:00,722 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 19:32:00,723 INFO L76 edCorrectnessWitness]: Location invariant before [L1361-L1361] g == 0 [2024-02-07 19:32:00,723 INFO L76 edCorrectnessWitness]: Location invariant before [L1359-L1359] ((0 <= g) && (g <= 1)) && (g == 0 || g == 1) [2024-02-07 19:32:00,723 INFO L76 edCorrectnessWitness]: Location invariant before [L1367-L1367] g == 0 [2024-02-07 19:32:00,723 INFO L76 edCorrectnessWitness]: Location invariant before [L1357-L1357] g == 1 [2024-02-07 19:32:00,724 INFO L76 edCorrectnessWitness]: Location invariant before [L1358-L1358] ((0 <= g) && (g <= 1)) && (g == 0 || g == 1) [2024-02-07 19:32:00,781 INFO L181 MainTranslator]: Built tables and reachable declarations [2024-02-07 19:32:00,948 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_true.i[1094,1107] [2024-02-07 19:32:01,260 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-02-07 19:32:01,273 INFO L206 MainTranslator]: Completed pre-run [2024-02-07 19:32:01,284 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_true.i[1094,1107] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-07 19:32:01,366 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-02-07 19:32:01,441 ERROR L361 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: sleep [2024-02-07 19:32:01,441 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3d6d3f5a 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 19:32:01,441 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 19:32:01,442 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 19:32:01,443 INFO L158 Benchmark]: Toolchain (without parser) took 768.18ms. Allocated memory is still 58.7MB. Free memory was 32.0MB in the beginning and 27.0MB in the end (delta: 5.0MB). Peak memory consumption was 16.7MB. Max. memory is 16.1GB. [2024-02-07 19:32:01,443 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 48.2MB. Free memory is still 27.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:32:01,444 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 58.7MB. Free memory is still 34.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:32:01,444 INFO L158 Benchmark]: CACSL2BoogieTranslator took 766.37ms. Allocated memory is still 58.7MB. Free memory was 31.6MB in the beginning and 27.0MB in the end (delta: 4.6MB). Peak memory consumption was 16.7MB. Max. memory is 16.1GB. [2024-02-07 19:32:01,445 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 48.2MB. Free memory is still 27.5MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 58.7MB. Free memory is still 34.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 766.37ms. Allocated memory is still 58.7MB. Free memory was 31.6MB in the beginning and 27.0MB in the end (delta: 4.6MB). Peak memory consumption was 16.7MB. 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 Writing output log to file Ultimate.log Result: UNKNOWN