./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/parallel-misc-4.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-4.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8857f20b 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-4.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-misc-4.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-8857f20-m [2024-01-29 22:57:41,845 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:57:41,889 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 22:57:41,892 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:57:41,892 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:57:41,905 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:57:41,905 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:57:41,905 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:57:41,906 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:57:41,906 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:57:41,906 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:57:41,906 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:57:41,907 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:57:41,907 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:57:41,907 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:57:41,907 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:57:41,908 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:57:41,920 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:57:41,920 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 22:57:41,921 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:57:41,921 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:57:41,922 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:57:41,923 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:57:41,923 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:57:41,923 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:57:41,923 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:57:41,923 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:57:41,923 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:57:41,924 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:57:41,924 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:57:41,924 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:57:41,924 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:57:41,924 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:57:41,924 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:57:41,924 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:57:41,925 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:57:41,925 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 22:57:41,925 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 22:57:41,925 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:57:41,925 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:57:41,925 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:57:41,926 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:57:41,936 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:57:41,937 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:57:42,133 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:57:42,153 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:57:42,155 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:57:42,156 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:57:42,156 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:57:42,157 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-misc-4.wvr.c [2024-01-29 22:57:43,130 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:57:43,298 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:57:43,298 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-misc-4.wvr.c [2024-01-29 22:57:43,304 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/569b44f17/f5738bfecee04f86b4bb655ef5714f1f/FLAGdd6d1cb63 [2024-01-29 22:57:43,317 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/569b44f17/f5738bfecee04f86b4bb655ef5714f1f [2024-01-29 22:57:43,321 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:57:43,321 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:57:43,321 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-misc-4.wvr.yml/witness.yml [2024-01-29 22:57:43,458 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:57:43,459 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:57:43,460 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:57:43,460 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:57:43,463 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:57:43,464 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:57:43" (1/2) ... [2024-01-29 22:57:43,466 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@378969a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:57:43, skipping insertion in model container [2024-01-29 22:57:43,466 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:57:43" (1/2) ... [2024-01-29 22:57:43,468 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6e7994e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:57:43, skipping insertion in model container [2024-01-29 22:57:43,468 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:57:43" (2/2) ... [2024-01-29 22:57:43,468 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@378969a0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:57:43, skipping insertion in model container [2024-01-29 22:57:43,469 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:57:43" (2/2) ... [2024-01-29 22:57:43,469 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:57:43,507 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:57:43,508 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-29 22:57:43,508 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] ((unsigned long )_argptr == 0UL) && (lv_assert == (_Bool)0 || lv_assert == (_Bool)1) [2024-01-29 22:57:43,509 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] lv_assert == (_Bool)1 [2024-01-29 22:57:43,509 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:43,509 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] d2 == (_Bool)0 [2024-01-29 22:57:43,509 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (d2 == (_Bool)0) && (d1 == (_Bool)0 || d1 == (_Bool)1) [2024-01-29 22:57:43,509 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (d2 == (_Bool)0) && (v_assert == (_Bool)0) [2024-01-29 22:57:43,509 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-29 22:57:43,510 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] ((unsigned long )_argptr == 0UL) && (lv_assert == (_Bool)0 || lv_assert == (_Bool)1) [2024-01-29 22:57:43,510 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:43,510 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] ((unsigned long )_argptr == 0UL) && (lv_assert == (_Bool)0 || lv_assert == (_Bool)1) [2024-01-29 22:57:43,510 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] (unsigned long )_argptr == 0UL [2024-01-29 22:57:43,510 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:43,511 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:43,511 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (lv_assert == (_Bool)0 || lv_assert == (_Bool)1) [2024-01-29 22:57:43,511 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-29 22:57:43,511 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:43,511 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] ((lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:43,511 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] lv_assert == (_Bool)1 [2024-01-29 22:57:43,511 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:43,511 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] lv_assert == (_Bool)1 [2024-01-29 22:57:43,512 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L79] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:43,512 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L79] lv_assert == (_Bool)1 [2024-01-29 22:57:43,512 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:43,513 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] ((lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:43,513 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] lv_assert == (_Bool)1 [2024-01-29 22:57:43,513 INFO L98 nessWitnessExtractor]: Location invariant before [L42-L42] (unsigned long )_argptr == 0UL [2024-01-29 22:57:43,513 INFO L98 nessWitnessExtractor]: Location invariant before [L42-L42] ((unsigned long )_argptr == 0UL) && (lv_assert == (_Bool)0 || lv_assert == (_Bool)1) [2024-01-29 22:57:43,513 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (-2147483647 <= pos) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:43,513 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] -2147483647 <= pos [2024-01-29 22:57:43,513 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (-2147483647 <= pos) && (lv_assert == (_Bool)1) [2024-01-29 22:57:43,514 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] ((-2147483647 <= pos) && ((unsigned long )_argptr == 0UL)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:43,514 INFO L98 nessWitnessExtractor]: Location invariant before [L35-L35] (((d1 == (_Bool)0 || d1 == (_Bool)1) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (d1 == (_Bool)0 || d1 == (_Bool)1)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:43,514 INFO L98 nessWitnessExtractor]: Location invariant before [L35-L35] ((d1 == (_Bool)0 || d1 == (_Bool)1) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (d1 == (_Bool)0 || d1 == (_Bool)1) [2024-01-29 22:57:43,514 INFO L98 nessWitnessExtractor]: Location invariant before [L35-L35] (d1 == (_Bool)0 || d1 == (_Bool)1) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:43,514 INFO L98 nessWitnessExtractor]: Location invariant before [L35-L35] d1 == (_Bool)0 || d1 == (_Bool)1 [2024-01-29 22:57:43,514 INFO L98 nessWitnessExtractor]: Location invariant before [L35-L35] (d1 == (_Bool)0 || d1 == (_Bool)1) && (d2 == (_Bool)0 || d2 == (_Bool)1) [2024-01-29 22:57:43,514 INFO L98 nessWitnessExtractor]: Location invariant before [L35-L35] (((d1 == (_Bool)0 || d1 == (_Bool)1) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (d1 == (_Bool)0 || d1 == (_Bool)1)) && (d2 == (_Bool)0 || d2 == (_Bool)1) [2024-01-29 22:57:43,515 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] d1 == (_Bool)0 [2024-01-29 22:57:43,516 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (d1 == (_Bool)0) && (v_assert == (_Bool)0) [2024-01-29 22:57:43,516 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (d1 == (_Bool)0) && (d2 == (_Bool)0) [2024-01-29 22:57:43,516 INFO L98 nessWitnessExtractor]: Location invariant after [L34-L36] (d1 == (_Bool)0 || d1 == (_Bool)1) && (d2 == (_Bool)0 || d2 == (_Bool)1) [2024-01-29 22:57:43,516 INFO L98 nessWitnessExtractor]: Location invariant after [L34-L36] d1 == (_Bool)0 || d1 == (_Bool)1 [2024-01-29 22:57:43,516 INFO L98 nessWitnessExtractor]: Location invariant after [L34-L36] ((d1 == (_Bool)0 || d1 == (_Bool)1) && (d2 == (_Bool)0 || d2 == (_Bool)1)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:43,516 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (lv_assert == (_Bool)1) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:43,516 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] lv_assert == (_Bool)1 [2024-01-29 22:57:43,517 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:43,517 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] ((pos == 0) && (d2 == (_Bool)0 || d2 == (_Bool)1)) && ((d1 == (_Bool)1 || (d1 == (_Bool)0 || d1 == (_Bool)1)) || (d1 == (_Bool)0 || d1 == (_Bool)1)) [2024-01-29 22:57:43,517 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (pos == 0) && (d2 == (_Bool)0 || d2 == (_Bool)1) [2024-01-29 22:57:43,517 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] pos == 0 [2024-01-29 22:57:43,517 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] ((pos == 0) && (d2 == (_Bool)0 || d2 == (_Bool)1)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:43,518 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] v_assert == (_Bool)0 [2024-01-29 22:57:43,518 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] (v_assert == (_Bool)0) && (d2 == (_Bool)0 || d2 == (_Bool)1) [2024-01-29 22:57:43,518 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] (v_assert == (_Bool)0) && (d1 == (_Bool)0 || d1 == (_Bool)1) [2024-01-29 22:57:43,518 INFO L98 nessWitnessExtractor]: Loop invariant at [L69-L84] ((unsigned long )_argptr == 0UL) && (lv_assert == (_Bool)0 || lv_assert == (_Bool)1) [2024-01-29 22:57:43,519 INFO L98 nessWitnessExtractor]: Loop invariant at [L69-L84] (unsigned long )_argptr == 0UL [2024-01-29 22:57:43,519 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (pos == 0) && (v_assert == (_Bool)0) [2024-01-29 22:57:43,520 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] pos == 0 [2024-01-29 22:57:43,520 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (pos == 0) && (d2 == (_Bool)0) [2024-01-29 22:57:43,520 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (pos == 0) && (d1 == (_Bool)0) [2024-01-29 22:57:43,520 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:43,520 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] ((lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:43,520 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] lv_assert == (_Bool)1 [2024-01-29 22:57:43,520 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] (v_assert == (_Bool)0) && (d1 == (_Bool)0 || d1 == (_Bool)1) [2024-01-29 22:57:43,521 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] ((v_assert == (_Bool)0) && (d1 == (_Bool)0 || d1 == (_Bool)1)) && (val == (_Bool)0 || val == (_Bool)1) [2024-01-29 22:57:43,521 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] v_assert == (_Bool)0 [2024-01-29 22:57:43,521 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] ((v_assert == (_Bool)0) && (d1 == (_Bool)0 || d1 == (_Bool)1)) && (d2 == (_Bool)0 || d2 == (_Bool)1) [2024-01-29 22:57:43,521 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:43,521 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] lv_assert == (_Bool)1 [2024-01-29 22:57:43,521 INFO L98 nessWitnessExtractor]: Loop invariant at [L45-L60] (unsigned long )_argptr == 0UL [2024-01-29 22:57:43,521 INFO L98 nessWitnessExtractor]: Loop invariant at [L45-L60] ((unsigned long )_argptr == 0UL) && (lv_assert == (_Bool)0 || lv_assert == (_Bool)1) [2024-01-29 22:57:43,522 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] lv_assert == (_Bool)1 [2024-01-29 22:57:43,522 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:43,522 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (pos <= 2147483646) && (lv_assert == (_Bool)1) [2024-01-29 22:57:43,522 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] ((pos <= 2147483646) && (lv_assert == (_Bool)1)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:43,522 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] pos <= 2147483646 [2024-01-29 22:57:43,522 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] ((pos <= 2147483646) && (lv_assert == (_Bool)1)) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:43,522 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] lv_assert == (_Bool)1 [2024-01-29 22:57:43,522 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:43,523 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] pos == 0 [2024-01-29 22:57:43,523 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (pos == 0) && (d1 == (_Bool)0) [2024-01-29 22:57:43,523 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (pos == 0) && (d2 == (_Bool)0) [2024-01-29 22:57:43,523 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (pos == 0) && (v_assert == (_Bool)0) [2024-01-29 22:57:43,523 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (lv_assert == (_Bool)1) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:43,523 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] lv_assert == (_Bool)1 [2024-01-29 22:57:43,523 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:43,523 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-29 22:57:43,524 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] ((unsigned long )_argptr == 0UL) && (lv_assert == (_Bool)0 || lv_assert == (_Bool)1) [2024-01-29 22:57:43,524 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:43,524 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (-2147483646 <= pos) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:43,524 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] -2147483646 <= pos [2024-01-29 22:57:43,524 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (-2147483646 <= pos) && (lv_assert == (_Bool)1) [2024-01-29 22:57:43,524 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (-2147483646 <= pos) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:43,524 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-29 22:57:43,524 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] d1 == (_Bool)0 || d1 == (_Bool)1 [2024-01-29 22:57:43,525 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (d1 == (_Bool)0 || d1 == (_Bool)1) && (d2 == (_Bool)0 || d2 == (_Bool)1) [2024-01-29 22:57:43,525 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (d1 == (_Bool)0 || d1 == (_Bool)1) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:43,525 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] (unsigned long )_argptr == 0UL [2024-01-29 22:57:43,525 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:43,525 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] ((unsigned long )_argptr == 0UL) && (lv_assert == (_Bool)0 || lv_assert == (_Bool)1) [2024-01-29 22:57:43,525 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] lv_assert == (_Bool)0 [2024-01-29 22:57:43,525 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (lv_assert == (_Bool)0) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:43,525 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (lv_assert == (_Bool)0 || lv_assert == (_Bool)1) [2024-01-29 22:57:43,526 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:43,526 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-29 22:57:43,526 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (unsigned long )_argptr == 0UL [2024-01-29 22:57:43,527 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:43,527 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] lv_assert == (_Bool)1 [2024-01-29 22:57:43,527 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (lv_assert == (_Bool)0) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:43,529 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] lv_assert == (_Bool)0 [2024-01-29 22:57:43,529 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] lv_assert == (_Bool)1 [2024-01-29 22:57:43,529 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:43,529 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (lv_assert == (_Bool)1) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:43,529 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:43,529 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-29 22:57:43,529 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:43,529 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] lv_assert == (_Bool)1 [2024-01-29 22:57:43,530 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:43,530 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (unsigned long )_argptr == 0UL [2024-01-29 22:57:43,530 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (pos <= 2147483645) && (lv_assert == (_Bool)1) [2024-01-29 22:57:43,530 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] pos <= 2147483645 [2024-01-29 22:57:43,530 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] ((pos <= 2147483645) && (lv_assert == (_Bool)1)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:43,530 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] ((pos <= 2147483645) && (lv_assert == (_Bool)1)) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:43,530 INFO L98 nessWitnessExtractor]: Location invariant before [L46-L55] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:43,530 INFO L98 nessWitnessExtractor]: Location invariant before [L46-L55] lv_assert == (_Bool)1 [2024-01-29 22:57:43,531 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:43,531 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] lv_assert == (_Bool)1 [2024-01-29 22:57:43,551 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:57:43,696 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-4.wvr.c[2989,3002] [2024-01-29 22:57:43,705 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:57:43,711 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 22:57:43,719 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-29 22:57:43,721 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local [2024-01-29 22:57:43,741 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: d1 [2024-01-29 22:57:43,741 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6e7994e0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:57:43, skipping insertion in model container [2024-01-29 22:57:43,741 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:57:43,742 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:57:43,743 INFO L158 Benchmark]: Toolchain (without parser) took 283.48ms. Allocated memory is still 163.6MB. Free memory was 102.2MB in the beginning and 131.1MB in the end (delta: -28.9MB). Peak memory consumption was 18.8MB. Max. memory is 16.1GB. [2024-01-29 22:57:43,743 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 115.3MB. Free memory was 87.4MB in the beginning and 87.3MB in the end (delta: 39.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:57:43,744 INFO L158 Benchmark]: Witness Parser took 0.08ms. Allocated memory is still 163.6MB. Free memory is still 109.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:57:43,744 INFO L158 Benchmark]: CACSL2BoogieTranslator took 281.73ms. Allocated memory is still 163.6MB. Free memory was 102.2MB in the beginning and 131.1MB in the end (delta: -28.9MB). Peak memory consumption was 18.8MB. Max. memory is 16.1GB. [2024-01-29 22:57:43,746 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 115.3MB. Free memory was 87.4MB in the beginning and 87.3MB in the end (delta: 39.1kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.08ms. Allocated memory is still 163.6MB. Free memory is still 109.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 281.73ms. Allocated memory is still 163.6MB. Free memory was 102.2MB in the beginning and 131.1MB in the end (delta: -28.9MB). Peak memory consumption was 18.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 35]: Incorrect Syntax Undeclared variable in ACSL expression: d1 RESULT: Ultimate could not prove your program: Incorrect Syntax 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-4.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-misc-4.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-8857f20-m [2024-01-29 22:57:45,484 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:57:45,554 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 22:57:45,572 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:57:45,573 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:57:45,595 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:57:45,595 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:57:45,595 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:57:45,596 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:57:45,599 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:57:45,599 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:57:45,599 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:57:45,600 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:57:45,601 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:57:45,601 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:57:45,601 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:57:45,601 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:57:45,602 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:57:45,602 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:57:45,602 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:57:45,602 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:57:45,603 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:57:45,603 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:57:45,603 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 22:57:45,603 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 22:57:45,604 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:57:45,604 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 22:57:45,604 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:57:45,604 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:57:45,604 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:57:45,605 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:57:45,605 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:57:45,606 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:57:45,606 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:57:45,606 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:57:45,606 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:57:45,607 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:57:45,607 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:57:45,607 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 22:57:45,607 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 22:57:45,607 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:57:45,613 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:57:45,613 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:57:45,613 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:57:45,613 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:57:45,614 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 22:57:45,614 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:57:45,886 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:57:45,901 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:57:45,903 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:57:45,904 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:57:45,905 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:57:45,907 INFO L431 ainManager$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-4.wvr.yml/witness.yml [2024-01-29 22:57:46,016 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:57:46,017 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:57:46,017 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-misc-4.wvr.c [2024-01-29 22:57:47,027 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:57:47,188 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:57:47,189 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-misc-4.wvr.c [2024-01-29 22:57:47,195 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/388451dbd/d12c5e7e46654530abe2273958a07ca1/FLAGa218b7843 [2024-01-29 22:57:47,211 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/388451dbd/d12c5e7e46654530abe2273958a07ca1 [2024-01-29 22:57:47,212 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:57:47,213 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:57:47,216 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:57:47,216 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:57:47,219 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:57:47,220 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:57:46" (1/2) ... [2024-01-29 22:57:47,221 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2151a0ff and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:57:47, skipping insertion in model container [2024-01-29 22:57:47,221 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:57:46" (1/2) ... [2024-01-29 22:57:47,222 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@d3cd5ad and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:57:47, skipping insertion in model container [2024-01-29 22:57:47,222 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:57:47" (2/2) ... [2024-01-29 22:57:47,222 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2151a0ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:57:47, skipping insertion in model container [2024-01-29 22:57:47,223 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:57:47" (2/2) ... [2024-01-29 22:57:47,223 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:57:47,261 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:57:47,262 INFO L98 nessWitnessExtractor]: Location invariant before [L46-L55] lv_assert == (_Bool)1 [2024-01-29 22:57:47,262 INFO L98 nessWitnessExtractor]: Location invariant before [L46-L55] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:47,263 INFO L98 nessWitnessExtractor]: Location invariant before [L42-L42] (unsigned long )_argptr == 0UL [2024-01-29 22:57:47,263 INFO L98 nessWitnessExtractor]: Location invariant before [L42-L42] ((unsigned long )_argptr == 0UL) && (lv_assert == (_Bool)0 || lv_assert == (_Bool)1) [2024-01-29 22:57:47,263 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (lv_assert == (_Bool)0) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:47,263 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] lv_assert == (_Bool)0 [2024-01-29 22:57:47,263 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-29 22:57:47,263 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:47,263 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] ((unsigned long )_argptr == 0UL) && (lv_assert == (_Bool)0 || lv_assert == (_Bool)1) [2024-01-29 22:57:47,264 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] lv_assert == (_Bool)0 [2024-01-29 22:57:47,264 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (lv_assert == (_Bool)0) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:47,264 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] lv_assert == (_Bool)1 [2024-01-29 22:57:47,264 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:47,264 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (lv_assert == (_Bool)1) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:47,264 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (d2 == (_Bool)0) && (v_assert == (_Bool)0) [2024-01-29 22:57:47,264 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] ((d2 == (_Bool)0) && (v_assert == (_Bool)0)) && (d1 == (_Bool)0 || d1 == (_Bool)1) [2024-01-29 22:57:47,265 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] d2 == (_Bool)0 [2024-01-29 22:57:47,265 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L79] lv_assert == (_Bool)1 [2024-01-29 22:57:47,265 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L79] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:47,265 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:47,265 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] lv_assert == (_Bool)1 [2024-01-29 22:57:47,265 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] lv_assert == (_Bool)1 [2024-01-29 22:57:47,265 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (lv_assert == (_Bool)1) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:47,266 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:47,266 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-29 22:57:47,266 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:47,266 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] d1 == (_Bool)0 [2024-01-29 22:57:47,266 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (d1 == (_Bool)0) && (v_assert == (_Bool)0) [2024-01-29 22:57:47,266 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (d1 == (_Bool)0) && (d2 == (_Bool)0) [2024-01-29 22:57:47,266 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (pos <= 2147483645) && (lv_assert == (_Bool)1) [2024-01-29 22:57:47,266 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] pos <= 2147483645 [2024-01-29 22:57:47,267 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] ((pos <= 2147483645) && (lv_assert == (_Bool)1)) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:47,267 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] ((pos <= 2147483645) && (lv_assert == (_Bool)1)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:47,267 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] lv_assert == (_Bool)1 [2024-01-29 22:57:47,268 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:47,268 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] pos <= 2147483646 [2024-01-29 22:57:47,269 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (pos <= 2147483646) && (lv_assert == (_Bool)1) [2024-01-29 22:57:47,269 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (pos <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:47,269 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (pos <= 2147483646) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:47,269 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] lv_assert == (_Bool)1 [2024-01-29 22:57:47,269 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:47,269 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (unsigned long )_argptr == 0UL [2024-01-29 22:57:47,269 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] ((lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:47,270 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:47,270 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] lv_assert == (_Bool)1 [2024-01-29 22:57:47,270 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] ((unsigned long )_argptr == 0UL) && (lv_assert == (_Bool)0 || lv_assert == (_Bool)1) [2024-01-29 22:57:47,270 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-29 22:57:47,270 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] lv_assert == (_Bool)1 [2024-01-29 22:57:47,270 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (lv_assert == (_Bool)1) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:47,271 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:47,271 INFO L98 nessWitnessExtractor]: Location invariant before [L35-L35] d1 == (_Bool)0 || d1 == (_Bool)1 [2024-01-29 22:57:47,271 INFO L98 nessWitnessExtractor]: Location invariant before [L35-L35] (d1 == (_Bool)0 || d1 == (_Bool)1) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:47,271 INFO L98 nessWitnessExtractor]: Location invariant before [L35-L35] (d1 == (_Bool)0 || d1 == (_Bool)1) && (d2 == (_Bool)0 || d2 == (_Bool)1) [2024-01-29 22:57:47,272 INFO L98 nessWitnessExtractor]: Location invariant before [L35-L35] (d1 == (_Bool)0 || d1 == (_Bool)1) && (d2 == (_Bool)0 || d2 == (_Bool)1) [2024-01-29 22:57:47,272 INFO L98 nessWitnessExtractor]: Location invariant before [L35-L35] (d1 == (_Bool)0 || d1 == (_Bool)1) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:47,272 INFO L98 nessWitnessExtractor]: Location invariant before [L35-L35] (d1 == (_Bool)0 || d1 == (_Bool)1) && (d1 == (_Bool)0 || d1 == (_Bool)1) [2024-01-29 22:57:47,272 INFO L98 nessWitnessExtractor]: Loop invariant at [L45-L60] ((unsigned long )_argptr == 0UL) && (lv_assert == (_Bool)0 || lv_assert == (_Bool)1) [2024-01-29 22:57:47,272 INFO L98 nessWitnessExtractor]: Loop invariant at [L45-L60] (unsigned long )_argptr == 0UL [2024-01-29 22:57:47,273 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] v_assert == (_Bool)0 [2024-01-29 22:57:47,273 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] (v_assert == (_Bool)0) && (val == (_Bool)0 || val == (_Bool)1) [2024-01-29 22:57:47,273 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] (v_assert == (_Bool)0) && (d2 == (_Bool)0 || d2 == (_Bool)1) [2024-01-29 22:57:47,273 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] (v_assert == (_Bool)0) && (d1 == (_Bool)0 || d1 == (_Bool)1) [2024-01-29 22:57:47,273 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:47,273 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] (unsigned long )_argptr == 0UL [2024-01-29 22:57:47,273 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] (((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (lv_assert == (_Bool)0 || lv_assert == (_Bool)1) [2024-01-29 22:57:47,273 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] lv_assert == (_Bool)1 [2024-01-29 22:57:47,273 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:47,274 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:47,274 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] lv_assert == (_Bool)1 [2024-01-29 22:57:47,274 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (-2147483646 <= pos) && (lv_assert == (_Bool)1) [2024-01-29 22:57:47,274 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] -2147483646 <= pos [2024-01-29 22:57:47,274 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] ((-2147483646 <= pos) && (lv_assert == (_Bool)1)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:47,274 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] ((-2147483646 <= pos) && (lv_assert == (_Bool)1)) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:47,274 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-29 22:57:47,275 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:47,275 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] ((unsigned long )_argptr == 0UL) && (lv_assert == (_Bool)0 || lv_assert == (_Bool)1) [2024-01-29 22:57:47,275 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (pos == 0) && ((d1 == (_Bool)1 || (d1 == (_Bool)0 || d1 == (_Bool)1)) || (d1 == (_Bool)0 || d1 == (_Bool)1)) [2024-01-29 22:57:47,275 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] pos == 0 [2024-01-29 22:57:47,275 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (pos == 0) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:47,275 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (pos == 0) && (d2 == (_Bool)0 || d2 == (_Bool)1) [2024-01-29 22:57:47,275 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] -2147483647 <= pos [2024-01-29 22:57:47,276 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (-2147483647 <= pos) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:47,276 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (-2147483647 <= pos) && (lv_assert == (_Bool)1) [2024-01-29 22:57:47,276 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (-2147483647 <= pos) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:47,276 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-29 22:57:47,276 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] (v_assert == (_Bool)0) && (d1 == (_Bool)0 || d1 == (_Bool)1) [2024-01-29 22:57:47,276 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] ((v_assert == (_Bool)0) && (d1 == (_Bool)0 || d1 == (_Bool)1)) && (d2 == (_Bool)0 || d2 == (_Bool)1) [2024-01-29 22:57:47,276 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] v_assert == (_Bool)0 [2024-01-29 22:57:47,276 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:47,276 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] ((lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:47,277 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] lv_assert == (_Bool)1 [2024-01-29 22:57:47,277 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:47,277 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (unsigned long )_argptr == 0UL [2024-01-29 22:57:47,277 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] lv_assert == (_Bool)1 [2024-01-29 22:57:47,277 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:47,277 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (lv_assert == (_Bool)1) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:47,278 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] lv_assert == (_Bool)1 [2024-01-29 22:57:47,278 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:47,278 INFO L98 nessWitnessExtractor]: Loop invariant at [L69-L84] (unsigned long )_argptr == 0UL [2024-01-29 22:57:47,278 INFO L98 nessWitnessExtractor]: Loop invariant at [L69-L84] ((unsigned long )_argptr == 0UL) && (lv_assert == (_Bool)0 || lv_assert == (_Bool)1) [2024-01-29 22:57:47,278 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-29 22:57:47,278 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:47,278 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] ((unsigned long )_argptr == 0UL) && (lv_assert == (_Bool)0 || lv_assert == (_Bool)1) [2024-01-29 22:57:47,279 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (pos == 0) && (d1 == (_Bool)0) [2024-01-29 22:57:47,279 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] ((pos == 0) && (d1 == (_Bool)0)) && (v_assert == (_Bool)0) [2024-01-29 22:57:47,279 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] pos == 0 [2024-01-29 22:57:47,280 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] ((pos == 0) && (d1 == (_Bool)0)) && (d2 == (_Bool)0) [2024-01-29 22:57:47,280 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] ((unsigned long )_argptr == 0UL) && (lv_assert == (_Bool)0 || lv_assert == (_Bool)1) [2024-01-29 22:57:47,280 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] (unsigned long )_argptr == 0UL [2024-01-29 22:57:47,280 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:47,280 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:47,281 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] lv_assert == (_Bool)1 [2024-01-29 22:57:47,281 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (d1 == (_Bool)0 || d1 == (_Bool)1) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:47,281 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] d1 == (_Bool)0 || d1 == (_Bool)1 [2024-01-29 22:57:47,281 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (d1 == (_Bool)0 || d1 == (_Bool)1) && (d2 == (_Bool)0 || d2 == (_Bool)1) [2024-01-29 22:57:47,281 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] lv_assert == (_Bool)1 [2024-01-29 22:57:47,281 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (lv_assert == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:47,282 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-29 22:57:47,282 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((unsigned long )_argptr == 0UL) && (lv_assert == (_Bool)0 || lv_assert == (_Bool)1) [2024-01-29 22:57:47,282 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:47,282 INFO L98 nessWitnessExtractor]: Location invariant after [L34-L36] (d1 == (_Bool)0 || d1 == (_Bool)1) && (d2 == (_Bool)0 || d2 == (_Bool)1) [2024-01-29 22:57:47,282 INFO L98 nessWitnessExtractor]: Location invariant after [L34-L36] d1 == (_Bool)0 || d1 == (_Bool)1 [2024-01-29 22:57:47,282 INFO L98 nessWitnessExtractor]: Location invariant after [L34-L36] ((d1 == (_Bool)0 || d1 == (_Bool)1) && (d2 == (_Bool)0 || d2 == (_Bool)1)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:57:47,282 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (((pos == 0) && (d1 == (_Bool)0)) && (d2 == (_Bool)0)) && (v_assert == (_Bool)0) [2024-01-29 22:57:47,282 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] ((pos == 0) && (d1 == (_Bool)0)) && (d2 == (_Bool)0) [2024-01-29 22:57:47,282 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (pos == 0) && (d1 == (_Bool)0) [2024-01-29 22:57:47,283 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] pos == 0 [2024-01-29 22:57:47,302 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:57:47,454 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-4.wvr.c[2989,3002] [2024-01-29 22:57:47,458 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:57:47,467 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 22:57:47,476 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-29 22:57:47,478 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local [2024-01-29 22:57:47,500 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: d1 [2024-01-29 22:57:47,500 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@d3cd5ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:57:47, skipping insertion in model container [2024-01-29 22:57:47,500 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:57:47,501 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:57:47,502 INFO L158 Benchmark]: Toolchain (without parser) took 288.82ms. Allocated memory is still 71.3MB. Free memory was 48.2MB in the beginning and 31.1MB in the end (delta: 17.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-29 22:57:47,503 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 71.3MB. Free memory is still 52.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:57:47,503 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 71.3MB. Free memory is still 55.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:57:47,504 INFO L158 Benchmark]: CACSL2BoogieTranslator took 284.80ms. Allocated memory is still 71.3MB. Free memory was 47.9MB in the beginning and 31.1MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-29 22:57:47,506 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 0.15ms. Allocated memory is still 71.3MB. Free memory is still 52.1MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.11ms. Allocated memory is still 71.3MB. Free memory is still 55.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 284.80ms. Allocated memory is still 71.3MB. Free memory was 47.9MB in the beginning and 31.1MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 35]: Incorrect Syntax Undeclared variable in ACSL expression: d1 RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN