./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/parallel-misc-3.wvr.c --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/parallel-misc-3.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a340643f 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/weaver/parallel-misc-3.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-misc-3.wvr.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-a340643-m [2024-01-27 14:51:23,538 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:51:23,602 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 14:51:23,607 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:51:23,607 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:51:23,630 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:51:23,630 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:51:23,630 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:51:23,631 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:51:23,634 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:51:23,634 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:51:23,634 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:51:23,635 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:51:23,636 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:51:23,636 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:51:23,636 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:51:23,636 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:51:23,636 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:51:23,637 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 14:51:23,637 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:51:23,637 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:51:23,637 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:51:23,637 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:51:23,638 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:51:23,638 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:51:23,638 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:51:23,638 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:51:23,638 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:51:23,639 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:51:23,639 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:51:23,640 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:51:23,640 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:51:23,640 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:51:23,640 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:51:23,640 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:51:23,640 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:51:23,641 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 14:51:23,641 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 14:51:23,641 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:51:23,641 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:51:23,641 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:51:23,641 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:51:23,642 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:51:23,642 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:51:23,876 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:51:23,903 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:51:23,905 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:51:23,905 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:51:23,906 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:51:23,907 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-misc-3.wvr.c [2024-01-27 14:51:24,893 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:51:25,017 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:51:25,017 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-misc-3.wvr.c [2024-01-27 14:51:25,024 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4fd89a927/c122493ead764f46bbcf17141ff7e6a4/FLAGab892ec77 [2024-01-27 14:51:25,033 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4fd89a927/c122493ead764f46bbcf17141ff7e6a4 [2024-01-27 14:51:25,035 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:51:25,036 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:51:25,037 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-misc-3.wvr.yml/witness.yml [2024-01-27 14:51:25,107 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:51:25,108 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:51:25,109 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:51:25,109 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:51:25,112 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:51:25,113 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:51:25" (1/2) ... [2024-01-27 14:51:25,117 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@94e85ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:51:25, skipping insertion in model container [2024-01-27 14:51:25,117 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:51:25" (1/2) ... [2024-01-27 14:51:25,118 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@68ba7485 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:51:25, skipping insertion in model container [2024-01-27 14:51:25,119 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:51:25" (2/2) ... [2024-01-27 14:51:25,119 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@94e85ba and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:51:25, skipping insertion in model container [2024-01-27 14:51:25,119 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:51:25" (2/2) ... [2024-01-27 14:51:25,120 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:51:25,140 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:51:25,144 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] d1 == (_Bool)1 [2024-01-27 14:51:25,145 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] g1 == (_Bool)0 [2024-01-27 14:51:25,145 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] pos == 0 [2024-01-27 14:51:25,145 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] g2 == (_Bool)0 [2024-01-27 14:51:25,145 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] d2 == (_Bool)0 [2024-01-27 14:51:25,146 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-27 14:51:25,146 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L78] (unsigned long )_argptr == 0UL [2024-01-27 14:51:25,146 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-27 14:51:25,146 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] -2147483646 <= pos [2024-01-27 14:51:25,146 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-27 14:51:25,146 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 14:51:25,147 INFO L98 nessWitnessExtractor]: Location invariant before [L45-L45] (unsigned long )_argptr == 0UL [2024-01-27 14:51:25,147 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L79] (unsigned long )_argptr == 0UL [2024-01-27 14:51:25,147 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-27 14:51:25,147 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] d2 == (_Bool)1 [2024-01-27 14:51:25,147 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] d1 == (_Bool)1 [2024-01-27 14:51:25,147 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] g2 == (_Bool)0 [2024-01-27 14:51:25,147 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] pos == 0 [2024-01-27 14:51:25,148 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] g1 == (_Bool)0 [2024-01-27 14:51:25,148 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] d2 == (_Bool)1 [2024-01-27 14:51:25,148 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] g2 == (_Bool)0 [2024-01-27 14:51:25,148 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] g1 == (_Bool)1 [2024-01-27 14:51:25,148 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] pos == 0 [2024-01-27 14:51:25,149 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] d1 == (_Bool)1 [2024-01-27 14:51:25,149 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-27 14:51:25,149 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-27 14:51:25,149 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] pos <= 2147483645 [2024-01-27 14:51:25,149 INFO L98 nessWitnessExtractor]: Loop invariant at [L64-L80] (unsigned long )_argptr == 0UL [2024-01-27 14:51:25,149 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L51] (unsigned long )_argptr == 0UL [2024-01-27 14:51:25,150 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] (unsigned long )_argptr == 0UL [2024-01-27 14:51:25,150 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] d2 == (_Bool)0 [2024-01-27 14:51:25,150 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] g2 == (_Bool)0 [2024-01-27 14:51:25,150 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] pos == 0 [2024-01-27 14:51:25,150 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] d1 == (_Bool)0 [2024-01-27 14:51:25,150 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] g1 == (_Bool)0 [2024-01-27 14:51:25,150 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-27 14:51:25,151 INFO L98 nessWitnessExtractor]: Loop invariant at [L42-L58] (unsigned long )_argptr == 0UL [2024-01-27 14:51:25,151 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-27 14:51:25,151 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] pos <= 2147483646 [2024-01-27 14:51:25,151 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 14:51:25,151 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L57] (unsigned long )_argptr == 0UL [2024-01-27 14:51:25,151 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L56] (unsigned long )_argptr == 0UL [2024-01-27 14:51:25,151 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-27 14:51:25,151 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L73] (unsigned long )_argptr == 0UL [2024-01-27 14:51:25,151 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-27 14:51:25,152 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] g2 == (_Bool)1 [2024-01-27 14:51:25,152 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] d2 == (_Bool)1 [2024-01-27 14:51:25,152 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] g1 == (_Bool)1 [2024-01-27 14:51:25,152 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] pos == 0 [2024-01-27 14:51:25,152 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] d1 == (_Bool)1 [2024-01-27 14:51:25,152 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-27 14:51:25,152 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-27 14:51:25,152 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-27 14:51:25,153 INFO L98 nessWitnessExtractor]: Location invariant before [L46-L46] (unsigned long )_argptr == 0UL [2024-01-27 14:51:25,153 INFO L98 nessWitnessExtractor]: Location invariant before [L46-L46] -2147483647 <= pos [2024-01-27 14:51:25,153 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-27 14:51:25,167 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:51:25,306 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-misc-3.wvr.c[2436,2449] [2024-01-27 14:51:25,309 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:51:25,316 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:51:25,348 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Syntax error [2024-01-27 14:51:25,414 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "d2 == (_Bool)0" at C: d1 = 1; [89] (Syntax Error: #15[0](0/21 - 0/22)) [2024-01-27 14:51:25,415 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@68ba7485 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:51:25, skipping insertion in model container [2024-01-27 14:51:25,415 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:51:25,415 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:51:25,420 INFO L158 Benchmark]: Toolchain (without parser) took 307.67ms. Allocated memory is still 142.6MB. Free memory was 91.5MB in the beginning and 111.8MB in the end (delta: -20.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-01-27 14:51:25,421 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 100.7MB. Free memory was 65.5MB in the beginning and 65.3MB in the end (delta: 117.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:51:25,422 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 142.6MB. Free memory is still 95.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:51:25,422 INFO L158 Benchmark]: CACSL2BoogieTranslator took 306.09ms. Allocated memory is still 142.6MB. Free memory was 91.5MB in the beginning and 111.8MB in the end (delta: -20.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-01-27 14:51:25,424 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 100.7MB. Free memory was 65.5MB in the beginning and 65.3MB in the end (delta: 117.6kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 142.6MB. Free memory is still 95.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 306.09ms. Allocated memory is still 142.6MB. Free memory was 91.5MB in the beginning and 111.8MB in the end (delta: -20.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 89]: Unsupported Syntax Unable to instrument "d2 == (_Bool)0" at C: d1 = 1; [89] (Syntax Error: #15[0](0/21 - 0/22)) 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/weaver/parallel-misc-3.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-misc-3.wvr.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-a340643-m [2024-01-27 14:51:27,168 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:51:27,215 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 14:51:27,219 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:51:27,219 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:51:27,234 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:51:27,239 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:51:27,240 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:51:27,240 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:51:27,241 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:51:27,241 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:51:27,242 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:51:27,242 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:51:27,243 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:51:27,244 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:51:27,244 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:51:27,245 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:51:27,247 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:51:27,248 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:51:27,248 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:51:27,248 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:51:27,249 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:51:27,249 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:51:27,249 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 14:51:27,249 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 14:51:27,249 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:51:27,250 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 14:51:27,250 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:51:27,250 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:51:27,250 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:51:27,251 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:51:27,251 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:51:27,252 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:51:27,252 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:51:27,252 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:51:27,252 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:51:27,253 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:51:27,253 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:51:27,253 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 14:51:27,253 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 14:51:27,253 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:51:27,254 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:51:27,254 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:51:27,254 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:51:27,254 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:51:27,254 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 14:51:27,255 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:51:27,526 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:51:27,545 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:51:27,547 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:51:27,547 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:51:27,548 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:51:27,549 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-misc-3.wvr.c [2024-01-27 14:51:28,633 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:51:28,807 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:51:28,808 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-misc-3.wvr.c [2024-01-27 14:51:28,815 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c5ad8824c/a7325c757f674da196cf95442f381478/FLAG029086742 [2024-01-27 14:51:28,825 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c5ad8824c/a7325c757f674da196cf95442f381478 [2024-01-27 14:51:28,827 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:51:28,827 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:51:28,828 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-misc-3.wvr.yml/witness.yml [2024-01-27 14:51:28,931 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:51:28,933 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:51:28,934 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:51:28,934 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:51:28,937 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:51:28,937 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:51:28" (1/2) ... [2024-01-27 14:51:28,939 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49a173fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:51:28, skipping insertion in model container [2024-01-27 14:51:28,939 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:51:28" (1/2) ... [2024-01-27 14:51:28,941 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3ded8814 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:51:28, skipping insertion in model container [2024-01-27 14:51:28,941 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:51:28" (2/2) ... [2024-01-27 14:51:28,941 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49a173fe and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:51:28, skipping insertion in model container [2024-01-27 14:51:28,941 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:51:28" (2/2) ... [2024-01-27 14:51:28,942 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:51:28,965 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:51:28,966 INFO L98 nessWitnessExtractor]: Location invariant before [L46-L46] -2147483647 <= pos [2024-01-27 14:51:28,966 INFO L98 nessWitnessExtractor]: Location invariant before [L46-L46] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,966 INFO L98 nessWitnessExtractor]: Loop invariant at [L42-L58] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,966 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L51] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,966 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] g2 == (_Bool)0 [2024-01-27 14:51:28,966 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] d1 == (_Bool)1 [2024-01-27 14:51:28,966 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] d2 == (_Bool)0 [2024-01-27 14:51:28,967 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] g1 == (_Bool)0 [2024-01-27 14:51:28,967 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] pos == 0 [2024-01-27 14:51:28,967 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,967 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,967 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,967 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] pos <= 2147483646 [2024-01-27 14:51:28,967 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L56] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,967 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,968 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L79] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,968 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,968 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] -2147483646 <= pos [2024-01-27 14:51:28,968 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] g2 == (_Bool)0 [2024-01-27 14:51:28,968 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] d2 == (_Bool)1 [2024-01-27 14:51:28,968 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] pos == 0 [2024-01-27 14:51:28,969 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] d1 == (_Bool)1 [2024-01-27 14:51:28,969 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] g1 == (_Bool)1 [2024-01-27 14:51:28,969 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,969 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,969 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,969 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] d2 == (_Bool)1 [2024-01-27 14:51:28,969 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] g2 == (_Bool)1 [2024-01-27 14:51:28,969 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] g1 == (_Bool)1 [2024-01-27 14:51:28,970 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] d1 == (_Bool)1 [2024-01-27 14:51:28,970 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] pos == 0 [2024-01-27 14:51:28,970 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-27 14:51:28,970 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] pos <= 2147483645 [2024-01-27 14:51:28,971 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,971 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L73] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,972 INFO L98 nessWitnessExtractor]: Location invariant before [L45-L45] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,972 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,972 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] g2 == (_Bool)0 [2024-01-27 14:51:28,972 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] pos == 0 [2024-01-27 14:51:28,972 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] d1 == (_Bool)1 [2024-01-27 14:51:28,972 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] d2 == (_Bool)1 [2024-01-27 14:51:28,972 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] g1 == (_Bool)0 [2024-01-27 14:51:28,972 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,973 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,973 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L78] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,973 INFO L98 nessWitnessExtractor]: Loop invariant at [L64-L80] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,973 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,973 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,973 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,974 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L57] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,974 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,974 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] d1 == (_Bool)0 [2024-01-27 14:51:28,974 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] d2 == (_Bool)0 [2024-01-27 14:51:28,975 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] g2 == (_Bool)0 [2024-01-27 14:51:28,975 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] pos == 0 [2024-01-27 14:51:28,975 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] g1 == (_Bool)0 [2024-01-27 14:51:28,991 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:51:29,154 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-misc-3.wvr.c[2436,2449] [2024-01-27 14:51:29,158 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:51:29,170 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:51:29,178 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Syntax error [2024-01-27 14:51:29,237 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "d1 == (_Bool)0" at C: d1 = 1; [89] (Syntax Error: #15[0](0/21 - 0/22)) [2024-01-27 14:51:29,238 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3ded8814 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:51:29, skipping insertion in model container [2024-01-27 14:51:29,238 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:51:29,238 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:51:29,240 INFO L158 Benchmark]: Toolchain (without parser) took 306.68ms. Allocated memory was 60.8MB in the beginning and 79.7MB in the end (delta: 18.9MB). Free memory was 30.1MB in the beginning and 48.2MB in the end (delta: -18.1MB). Peak memory consumption was 7.1MB. Max. memory is 16.1GB. [2024-01-27 14:51:29,241 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 60.8MB. Free memory was 38.0MB in the beginning and 37.9MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:51:29,242 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 60.8MB. Free memory is still 34.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:51:29,242 INFO L158 Benchmark]: CACSL2BoogieTranslator took 304.86ms. Allocated memory was 60.8MB in the beginning and 79.7MB in the end (delta: 18.9MB). Free memory was 30.0MB in the beginning and 48.2MB in the end (delta: -18.3MB). Peak memory consumption was 7.1MB. Max. memory is 16.1GB. [2024-01-27 14:51:29,244 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 38.0MB in the beginning and 37.9MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 60.8MB. Free memory is still 34.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 304.86ms. Allocated memory was 60.8MB in the beginning and 79.7MB in the end (delta: 18.9MB). Free memory was 30.0MB in the beginning and 48.2MB in the end (delta: -18.3MB). Peak memory consumption was 7.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 89]: Unsupported Syntax Unable to instrument "d1 == (_Bool)0" at C: d1 = 1; [89] (Syntax Error: #15[0](0/21 - 0/22)) 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