./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_92-evilcollapse_racing.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_92-evilcollapse_racing.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 80b1b132 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/28-race_reach_92-evilcollapse_racing.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_92-evilcollapse_racing.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-?-80b1b13-m [2024-01-31 17:43:10,572 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 17:43:10,643 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 17:43:10,648 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 17:43:10,648 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 17:43:10,673 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 17:43:10,673 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 17:43:10,673 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 17:43:10,674 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 17:43:10,677 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 17:43:10,677 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 17:43:10,677 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 17:43:10,678 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 17:43:10,679 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 17:43:10,679 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 17:43:10,680 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 17:43:10,680 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 17:43:10,680 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 17:43:10,680 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 17:43:10,680 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 17:43:10,681 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 17:43:10,681 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 17:43:10,681 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 17:43:10,681 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 17:43:10,682 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 17:43:10,682 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 17:43:10,682 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 17:43:10,682 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 17:43:10,683 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 17:43:10,683 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 17:43:10,684 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 17:43:10,684 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 17:43:10,684 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 17:43:10,684 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 17:43:10,684 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 17:43:10,684 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 17:43:10,685 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 17:43:10,685 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 17:43:10,685 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 17:43:10,685 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 17:43:10,685 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 17:43:10,685 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 17:43:10,686 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 17:43:10,686 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 17:43:10,889 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 17:43:10,906 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 17:43:10,910 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 17:43:10,911 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 17:43:10,911 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 17:43:10,912 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_92-evilcollapse_racing.i [2024-01-31 17:43:11,932 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 17:43:12,158 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 17:43:12,159 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_92-evilcollapse_racing.i [2024-01-31 17:43:12,173 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61609a818/bede51d69b3443a588046306bd9a1c48/FLAGc5c3aa4da [2024-01-31 17:43:12,185 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61609a818/bede51d69b3443a588046306bd9a1c48 [2024-01-31 17:43:12,186 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 17:43:12,191 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 17:43:12,192 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_92-evilcollapse_racing.yml/witness.yml [2024-01-31 17:43:12,321 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 17:43:12,322 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 17:43:12,323 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 17:43:12,323 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 17:43:12,326 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 17:43:12,327 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 05:43:12" (1/2) ... [2024-01-31 17:43:12,328 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5040cba6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 05:43:12, skipping insertion in model container [2024-01-31 17:43:12,328 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 05:43:12" (1/2) ... [2024-01-31 17:43:12,329 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@64dc3e3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 05:43:12, skipping insertion in model container [2024-01-31 17:43:12,329 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 05:43:12" (2/2) ... [2024-01-31 17:43:12,329 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5040cba6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 05:43:12, skipping insertion in model container [2024-01-31 17:43:12,330 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 05:43:12" (2/2) ... [2024-01-31 17:43:12,330 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 17:43:12,466 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 17:43:12,468 INFO L98 nessWitnessExtractor]: Location invariant after [L1053-L1053] (j <= 9) && ((unsigned long )arg == 0UL) [2024-01-31 17:43:12,468 INFO L98 nessWitnessExtractor]: Location invariant before [L1053-L1053] (j <= 9) && ((unsigned long )arg == 0UL) [2024-01-31 17:43:12,469 INFO L98 nessWitnessExtractor]: Location invariant after [L1023-L1023] (0 <= x) && (x <= 261) [2024-01-31 17:43:12,469 INFO L98 nessWitnessExtractor]: Location invariant before [L1053-L1053] (j <= 9) && ((unsigned long )arg == 0UL) [2024-01-31 17:43:12,469 INFO L98 nessWitnessExtractor]: Location invariant after [L1053-L1053] (j <= 9) && ((unsigned long )arg == 0UL) [2024-01-31 17:43:12,470 INFO L98 nessWitnessExtractor]: Location invariant after [L1053-L1053] (j <= 9) && ((unsigned long )arg == 0UL) [2024-01-31 17:43:12,470 INFO L98 nessWitnessExtractor]: Location invariant after [L1036-L1036] (((((0 <= d) && (1 <= d)) && (d <= 2)) && (d <= 127)) && (d != 0)) && (d == 1 || d == 2) [2024-01-31 17:43:12,470 INFO L98 nessWitnessExtractor]: Location invariant after [L1044-L1044] (unsigned long )arg == 0UL [2024-01-31 17:43:12,470 INFO L98 nessWitnessExtractor]: Location invariant after [L1053-L1053] (j <= 9) && ((unsigned long )arg == 0UL) [2024-01-31 17:43:12,520 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 17:43:12,914 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __compar_fn_t [2024-01-31 17:43:12,915 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@64dc3e3e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 05:43:12, skipping insertion in model container [2024-01-31 17:43:12,915 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 17:43:12,915 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 17:43:12,917 INFO L158 Benchmark]: Toolchain (without parser) took 594.19ms. Allocated memory is still 155.2MB. Free memory was 115.3MB in the beginning and 79.0MB in the end (delta: 36.3MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2024-01-31 17:43:12,917 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 155.2MB. Free memory is still 124.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 17:43:12,918 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 155.2MB. Free memory is still 121.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 17:43:12,918 INFO L158 Benchmark]: CACSL2BoogieTranslator took 592.42ms. Allocated memory is still 155.2MB. Free memory was 115.3MB in the beginning and 79.0MB in the end (delta: 36.3MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2024-01-31 17:43:12,920 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 155.2MB. Free memory is still 124.7MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 155.2MB. Free memory is still 121.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 592.42ms. Allocated memory is still 155.2MB. Free memory was 115.3MB in the beginning and 79.0MB in the end (delta: 36.3MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 927]: Unsupported Syntax Undefined type __compar_fn_t 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/28-race_reach_92-evilcollapse_racing.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_92-evilcollapse_racing.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-?-80b1b13-m [2024-01-31 17:43:14,816 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 17:43:14,887 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 17:43:14,890 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 17:43:14,891 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 17:43:14,925 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 17:43:14,925 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 17:43:14,926 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 17:43:14,926 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 17:43:14,929 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 17:43:14,930 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 17:43:14,930 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 17:43:14,930 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 17:43:14,931 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 17:43:14,931 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 17:43:14,932 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 17:43:14,932 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 17:43:14,932 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 17:43:14,932 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 17:43:14,933 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 17:43:14,933 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 17:43:14,933 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 17:43:14,934 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 17:43:14,934 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 17:43:14,934 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 17:43:14,934 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 17:43:14,934 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 17:43:14,935 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 17:43:14,935 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 17:43:14,935 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 17:43:14,936 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 17:43:14,936 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 17:43:14,936 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 17:43:14,936 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 17:43:14,936 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 17:43:14,937 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 17:43:14,937 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 17:43:14,937 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 17:43:14,938 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 17:43:14,938 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 17:43:14,938 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 17:43:14,938 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 17:43:14,938 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 17:43:14,938 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 17:43:14,939 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 17:43:14,939 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 17:43:14,939 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 17:43:15,171 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 17:43:15,185 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 17:43:15,188 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 17:43:15,189 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 17:43:15,189 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 17:43:15,191 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_92-evilcollapse_racing.i [2024-01-31 17:43:16,254 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 17:43:16,490 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 17:43:16,490 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_92-evilcollapse_racing.i [2024-01-31 17:43:16,508 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/00d02528b/9632d05489fa4c08aba5e41799c47a98/FLAG29788d02e [2024-01-31 17:43:16,523 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/00d02528b/9632d05489fa4c08aba5e41799c47a98 [2024-01-31 17:43:16,525 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 17:43:16,526 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 17:43:16,528 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_92-evilcollapse_racing.yml/witness.yml [2024-01-31 17:43:16,664 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 17:43:16,665 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 17:43:16,666 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 17:43:16,666 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 17:43:16,670 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 17:43:16,670 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 05:43:16" (1/2) ... [2024-01-31 17:43:16,671 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7143629 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 05:43:16, skipping insertion in model container [2024-01-31 17:43:16,672 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 05:43:16" (1/2) ... [2024-01-31 17:43:16,673 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1c44c03f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 05:43:16, skipping insertion in model container [2024-01-31 17:43:16,673 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 05:43:16" (2/2) ... [2024-01-31 17:43:16,674 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7143629 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 05:43:16, skipping insertion in model container [2024-01-31 17:43:16,674 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 05:43:16" (2/2) ... [2024-01-31 17:43:16,674 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 17:43:16,837 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 17:43:16,838 INFO L98 nessWitnessExtractor]: Location invariant after [L1053-L1053] (j <= 9) && ((unsigned long )arg == 0UL) [2024-01-31 17:43:16,838 INFO L98 nessWitnessExtractor]: Location invariant after [L1036-L1036] (((((0 <= d) && (1 <= d)) && (d <= 2)) && (d <= 127)) && (d != 0)) && (d == 1 || d == 2) [2024-01-31 17:43:16,838 INFO L98 nessWitnessExtractor]: Location invariant after [L1044-L1044] (unsigned long )arg == 0UL [2024-01-31 17:43:16,838 INFO L98 nessWitnessExtractor]: Location invariant after [L1023-L1023] (0 <= x) && (x <= 261) [2024-01-31 17:43:16,839 INFO L98 nessWitnessExtractor]: Location invariant before [L1053-L1053] (j <= 9) && ((unsigned long )arg == 0UL) [2024-01-31 17:43:16,839 INFO L98 nessWitnessExtractor]: Location invariant after [L1053-L1053] (j <= 9) && ((unsigned long )arg == 0UL) [2024-01-31 17:43:16,839 INFO L98 nessWitnessExtractor]: Location invariant before [L1053-L1053] (j <= 9) && ((unsigned long )arg == 0UL) [2024-01-31 17:43:16,839 INFO L98 nessWitnessExtractor]: Location invariant after [L1053-L1053] (j <= 9) && ((unsigned long )arg == 0UL) [2024-01-31 17:43:16,839 INFO L98 nessWitnessExtractor]: Location invariant after [L1053-L1053] (j <= 9) && ((unsigned long )arg == 0UL) [2024-01-31 17:43:16,883 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 17:43:17,185 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __compar_fn_t [2024-01-31 17:43:17,185 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1c44c03f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 05:43:17, skipping insertion in model container [2024-01-31 17:43:17,185 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 17:43:17,186 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 17:43:17,187 INFO L158 Benchmark]: Toolchain (without parser) took 521.10ms. Allocated memory was 60.8MB in the beginning and 86.0MB in the end (delta: 25.2MB). Free memory was 29.5MB in the beginning and 62.3MB in the end (delta: -32.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-31 17:43:17,188 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 60.8MB. Free memory was 37.3MB in the beginning and 37.3MB in the end (delta: 44.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 17:43:17,188 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 60.8MB. Free memory is still 36.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 17:43:17,189 INFO L158 Benchmark]: CACSL2BoogieTranslator took 519.25ms. Allocated memory was 60.8MB in the beginning and 86.0MB in the end (delta: 25.2MB). Free memory was 29.4MB in the beginning and 62.3MB in the end (delta: -32.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-31 17:43:17,190 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 60.8MB. Free memory was 37.3MB in the beginning and 37.3MB in the end (delta: 44.9kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 60.8MB. Free memory is still 36.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 519.25ms. Allocated memory was 60.8MB in the beginning and 86.0MB in the end (delta: 25.2MB). Free memory was 29.4MB in the beginning and 62.3MB in the end (delta: -32.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 927]: Unsupported Syntax Undefined type __compar_fn_t 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