./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 958ec4d9 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_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-dev-958ec4d-m [2024-02-07 14:53:53,988 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:53:54,053 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-07 14:53:54,057 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:53:54,058 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:53:54,083 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:53:54,083 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:53:54,084 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:53:54,084 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:53:54,087 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:53:54,088 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:53:54,088 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:53:54,089 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:53:54,090 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:53:54,090 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:53:54,090 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:53:54,090 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:53:54,091 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:53:54,091 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-07 14:53:54,091 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:53:54,091 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:53:54,092 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:53:54,092 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:53:54,092 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:53:54,092 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:53:54,092 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:53:54,093 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:53:54,093 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:53:54,093 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:53:54,094 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:53:54,094 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:53:54,095 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:53:54,095 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:53:54,095 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:53:54,095 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:53:54,095 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:53:54,095 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-07 14:53:54,096 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-07 14:53:54,096 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:53:54,096 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:53:54,096 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:53:54,096 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:53:54,097 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:53:54,097 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:53:54,318 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:53:54,350 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:53:54,352 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:53:54,353 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:53:54,353 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:53:54,354 INFO L431 ainManager$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 14:53:54,423 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:53:54,424 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:53:54,425 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_pos.i [2024-02-07 14:53:55,505 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:53:55,745 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:53:55,745 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_pos.i [2024-02-07 14:53:55,763 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b433843f8/5441bed4112e43e7bd38d96bb5f896ad/FLAGf91dccd1b [2024-02-07 14:53:55,776 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b433843f8/5441bed4112e43e7bd38d96bb5f896ad [2024-02-07 14:53:55,776 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:53:55,777 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:53:55,779 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:53:55,779 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:53:55,783 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:53:55,783 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:53:54" (1/2) ... [2024-02-07 14:53:55,784 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@369d89fb and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:53:55, skipping insertion in model container [2024-02-07 14:53:55,784 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:53:54" (1/2) ... [2024-02-07 14:53:55,785 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@288265ee and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:53:55, skipping insertion in model container [2024-02-07 14:53:55,785 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:53:55" (2/2) ... [2024-02-07 14:53:55,785 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@369d89fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:53:55, skipping insertion in model container [2024-02-07 14:53:55,786 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:53:55" (2/2) ... [2024-02-07 14:53:55,786 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:53:55,821 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:53:55,822 INFO L76 edCorrectnessWitness]: Location invariant before [L1367-L1367] g == 0 [2024-02-07 14:53:55,822 INFO L76 edCorrectnessWitness]: Location invariant before [L1358-L1358] ((0 <= g) && (g <= 1)) && (g == 0 || g == 1) [2024-02-07 14:53:55,822 INFO L76 edCorrectnessWitness]: Location invariant before [L1365-L1365] ((0 <= g) && (g <= 1)) && (g == 0 || g == 1) [2024-02-07 14:53:55,822 INFO L76 edCorrectnessWitness]: Location invariant before [L1357-L1357] g == 1 [2024-02-07 14:53:55,822 INFO L76 edCorrectnessWitness]: Location invariant before [L1360-L1360] g == 0 [2024-02-07 14:53:55,861 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:53:56,013 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 14:53:56,253 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:53:56,261 INFO L203 MainTranslator]: Completed pre-run [2024-02-07 14:53:56,270 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 14:53:56,324 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:53:56,387 ERROR L325 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: sleep [2024-02-07 14:53:56,388 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@288265ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:53:56, skipping insertion in model container [2024-02-07 14:53:56,388 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:53:56,388 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:53:56,389 INFO L158 Benchmark]: Toolchain (without parser) took 611.86ms. Allocated memory is still 123.7MB. Free memory was 72.3MB in the beginning and 87.4MB in the end (delta: -15.1MB). Peak memory consumption was 49.2MB. Max. memory is 16.1GB. [2024-02-07 14:53:56,390 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 90.2MB. Free memory is still 59.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:53:56,390 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 90.2MB. Free memory is still 57.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:53:56,391 INFO L158 Benchmark]: CACSL2BoogieTranslator took 609.07ms. Allocated memory is still 123.7MB. Free memory was 72.3MB in the beginning and 87.4MB in the end (delta: -15.1MB). Peak memory consumption was 49.2MB. Max. memory is 16.1GB. [2024-02-07 14:53:56,393 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 90.2MB. Free memory is still 59.9MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 90.2MB. Free memory is still 57.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 609.07ms. Allocated memory is still 123.7MB. Free memory was 72.3MB in the beginning and 87.4MB in the end (delta: -15.1MB). Peak memory consumption was 49.2MB. 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-dev-958ec4d-m [2024-02-07 14:53:58,463 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:53:58,530 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-07 14:53:58,535 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:53:58,536 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:53:58,565 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:53:58,566 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:53:58,566 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:53:58,567 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:53:58,570 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:53:58,570 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:53:58,571 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:53:58,571 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:53:58,572 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:53:58,573 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:53:58,573 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:53:58,573 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:53:58,574 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:53:58,574 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:53:58,574 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:53:58,574 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:53:58,575 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:53:58,575 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:53:58,575 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-07 14:53:58,575 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-07 14:53:58,575 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:53:58,576 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-07 14:53:58,576 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:53:58,576 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:53:58,576 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:53:58,577 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:53:58,578 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:53:58,578 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:53:58,578 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:53:58,578 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:53:58,578 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:53:58,579 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:53:58,579 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:53:58,579 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-07 14:53:58,580 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-07 14:53:58,580 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:53:58,580 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:53:58,580 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:53:58,580 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:53:58,581 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:53:58,581 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-07 14:53:58,581 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:53:58,839 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:53:58,858 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:53:58,865 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:53:58,866 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:53:58,867 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:53:58,868 INFO L431 ainManager$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 14:54:00,008 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:54:00,222 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:54:00,222 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 14:54:00,248 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc064226d/8c13d8e22070458ea7e4963f4a9f648c/FLAG5b060ec23 [2024-02-07 14:54:00,261 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc064226d/8c13d8e22070458ea7e4963f4a9f648c [2024-02-07 14:54:00,262 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:54:00,263 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:54:00,263 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/13-privatized_67-pthread_cond_wait_unknown_1_pos.yml/witness.yml [2024-02-07 14:54:00,349 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:54:00,351 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:54:00,353 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:54:00,354 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:54:00,357 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:54:00,357 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:54:00" (1/2) ... [2024-02-07 14:54:00,358 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70984cb7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:54:00, skipping insertion in model container [2024-02-07 14:54:00,359 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:54:00" (1/2) ... [2024-02-07 14:54:00,360 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6b751cdc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:54:00, skipping insertion in model container [2024-02-07 14:54:00,360 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:54:00" (2/2) ... [2024-02-07 14:54:00,360 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70984cb7 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:54:00, skipping insertion in model container [2024-02-07 14:54:00,360 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:54:00" (2/2) ... [2024-02-07 14:54:00,361 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:54:00,393 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:54:00,394 INFO L76 edCorrectnessWitness]: Location invariant before [L1365-L1365] ((0 <= g) && (g <= 1)) && (g == 0 || g == 1) [2024-02-07 14:54:00,394 INFO L76 edCorrectnessWitness]: Location invariant before [L1358-L1358] ((0 <= g) && (g <= 1)) && (g == 0 || g == 1) [2024-02-07 14:54:00,394 INFO L76 edCorrectnessWitness]: Location invariant before [L1360-L1360] g == 0 [2024-02-07 14:54:00,394 INFO L76 edCorrectnessWitness]: Location invariant before [L1357-L1357] g == 1 [2024-02-07 14:54:00,395 INFO L76 edCorrectnessWitness]: Location invariant before [L1367-L1367] g == 0 [2024-02-07 14:54:00,435 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:54:00,566 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 14:54:00,769 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:54:00,781 INFO L203 MainTranslator]: Completed pre-run [2024-02-07 14:54:00,789 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 14:54:00,873 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:54:00,950 ERROR L325 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: sleep [2024-02-07 14:54:00,952 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6b751cdc and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:54:00, skipping insertion in model container [2024-02-07 14:54:00,952 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:54:00,952 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:54:00,954 INFO L158 Benchmark]: Toolchain (without parser) took 601.78ms. Allocated memory is still 69.2MB. Free memory was 49.4MB in the beginning and 33.6MB in the end (delta: 15.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-02-07 14:54:00,954 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 56.6MB. Free memory is still 41.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:54:00,955 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 69.2MB. Free memory is still 34.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:54:00,955 INFO L158 Benchmark]: CACSL2BoogieTranslator took 598.61ms. Allocated memory is still 69.2MB. Free memory was 49.2MB in the beginning and 33.6MB in the end (delta: 15.5MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-02-07 14:54:00,957 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 56.6MB. Free memory is still 41.2MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 69.2MB. Free memory is still 34.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 598.61ms. Allocated memory is still 69.2MB. Free memory was 49.2MB in the beginning and 33.6MB in the end (delta: 15.5MB). Peak memory consumption was 25.2MB. 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