./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/parallel-bakery-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-bakery-3.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ab2e0ac4 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-bakery-3.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-bakery-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-ab2e0ac-m [2024-01-29 14:18:25,856 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:18:25,949 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:18:25,954 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:18:25,955 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:18:25,980 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:18:25,981 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:18:25,981 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:18:25,982 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:18:25,985 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:18:25,986 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:18:25,986 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:18:25,987 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:18:25,988 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:18:25,988 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:18:25,988 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:18:25,988 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:18:25,988 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:18:25,989 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:18:25,989 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:18:25,989 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:18:25,989 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:18:25,990 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:18:25,990 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:18:25,990 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:18:25,990 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:18:25,991 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:18:25,991 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:18:25,991 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:18:25,992 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:18:25,992 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:18:25,993 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:18:25,993 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:18:25,993 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:18:25,993 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:18:25,993 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:18:25,994 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:18:25,994 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:18:25,994 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:18:25,994 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:18:25,994 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:18:25,995 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:18:25,995 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:18:25,995 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:18:26,205 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:18:26,227 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:18:26,228 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:18:26,229 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:18:26,230 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:18:26,231 INFO L431 ainManager$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-bakery-3.wvr.yml/witness.yml [2024-01-29 14:18:26,416 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:18:26,416 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:18:26,417 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-bakery-3.wvr.c [2024-01-29 14:18:27,540 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:18:27,759 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:18:27,759 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-bakery-3.wvr.c [2024-01-29 14:18:27,766 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9d7093ff3/0baa8a035db34cd8bd14e8826a6aa3b6/FLAGcc067e108 [2024-01-29 14:18:27,779 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9d7093ff3/0baa8a035db34cd8bd14e8826a6aa3b6 [2024-01-29 14:18:27,779 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:18:27,780 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:18:27,783 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:18:27,783 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:18:27,787 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:18:27,787 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:18:26" (1/2) ... [2024-01-29 14:18:27,788 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b800f97 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:18:27, skipping insertion in model container [2024-01-29 14:18:27,788 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:18:26" (1/2) ... [2024-01-29 14:18:27,789 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@37390168 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:18:27, skipping insertion in model container [2024-01-29 14:18:27,790 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:18:27" (2/2) ... [2024-01-29 14:18:27,790 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b800f97 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:27, skipping insertion in model container [2024-01-29 14:18:27,790 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:18:27" (2/2) ... [2024-01-29 14:18:27,791 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:18:27,865 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:18:27,866 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,866 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,866 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,866 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,866 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,866 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,867 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,867 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,867 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] -2147483647 <= n1 [2024-01-29 14:18:27,867 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,867 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,867 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,867 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,867 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,868 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,868 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,868 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,868 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,868 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,868 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,868 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,869 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,869 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,869 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,869 INFO L98 nessWitnessExtractor]: Location invariant before [L182-L182] i3 == 0 [2024-01-29 14:18:27,869 INFO L98 nessWitnessExtractor]: Location invariant before [L182-L182] i2 == 0 [2024-01-29 14:18:27,870 INFO L98 nessWitnessExtractor]: Location invariant before [L182-L182] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,870 INFO L98 nessWitnessExtractor]: Location invariant before [L182-L182] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,870 INFO L98 nessWitnessExtractor]: Location invariant before [L182-L182] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,870 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,870 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,870 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,870 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,870 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,871 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,871 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,871 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,871 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,872 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,873 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,873 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,873 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,873 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,873 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,873 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,873 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,873 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,874 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] -2147483647 <= i [2024-01-29 14:18:27,874 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,874 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,874 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,874 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,874 INFO L98 nessWitnessExtractor]: Location invariant before [L141-L141] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,875 INFO L98 nessWitnessExtractor]: Location invariant before [L141-L141] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,875 INFO L98 nessWitnessExtractor]: Location invariant before [L141-L141] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,875 INFO L98 nessWitnessExtractor]: Location invariant before [L141-L141] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,875 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,876 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,876 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,876 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,876 INFO L98 nessWitnessExtractor]: Location invariant before [L178-L178] n2 == 0 [2024-01-29 14:18:27,877 INFO L98 nessWitnessExtractor]: Location invariant before [L178-L178] i == 0 [2024-01-29 14:18:27,877 INFO L98 nessWitnessExtractor]: Location invariant before [L178-L178] i1 == 0 [2024-01-29 14:18:27,877 INFO L98 nessWitnessExtractor]: Location invariant before [L178-L178] i2 == 0 [2024-01-29 14:18:27,877 INFO L98 nessWitnessExtractor]: Location invariant before [L178-L178] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,877 INFO L98 nessWitnessExtractor]: Location invariant before [L178-L178] i3 == 0 [2024-01-29 14:18:27,877 INFO L98 nessWitnessExtractor]: Location invariant before [L178-L178] n3 == 0 [2024-01-29 14:18:27,878 INFO L98 nessWitnessExtractor]: Location invariant before [L178-L178] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,878 INFO L98 nessWitnessExtractor]: Location invariant before [L178-L178] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,878 INFO L98 nessWitnessExtractor]: Location invariant before [L152-L152] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,878 INFO L98 nessWitnessExtractor]: Location invariant before [L152-L152] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,878 INFO L98 nessWitnessExtractor]: Location invariant before [L152-L152] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,878 INFO L98 nessWitnessExtractor]: Location invariant before [L152-L152] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,878 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,879 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,879 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,879 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,879 INFO L98 nessWitnessExtractor]: Location invariant before [L148-L148] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,879 INFO L98 nessWitnessExtractor]: Location invariant before [L148-L148] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,879 INFO L98 nessWitnessExtractor]: Location invariant before [L148-L148] n1 != 0 [2024-01-29 14:18:27,879 INFO L98 nessWitnessExtractor]: Location invariant before [L148-L148] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,879 INFO L98 nessWitnessExtractor]: Location invariant before [L148-L148] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,880 INFO L98 nessWitnessExtractor]: Location invariant before [L153-L153] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,880 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,880 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,880 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,880 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,880 INFO L98 nessWitnessExtractor]: Location invariant before [L158-L158] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,880 INFO L98 nessWitnessExtractor]: Location invariant before [L158-L158] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,880 INFO L98 nessWitnessExtractor]: Location invariant before [L158-L158] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,881 INFO L98 nessWitnessExtractor]: Location invariant before [L158-L158] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,881 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,881 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,881 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,881 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,881 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] n1 != 0 [2024-01-29 14:18:27,882 INFO L98 nessWitnessExtractor]: Location invariant before [L179-L179] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,882 INFO L98 nessWitnessExtractor]: Location invariant before [L179-L179] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,882 INFO L98 nessWitnessExtractor]: Location invariant before [L179-L179] i3 == 0 [2024-01-29 14:18:27,882 INFO L98 nessWitnessExtractor]: Location invariant before [L179-L179] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,882 INFO L98 nessWitnessExtractor]: Location invariant before [L179-L179] i2 == 0 [2024-01-29 14:18:27,882 INFO L98 nessWitnessExtractor]: Location invariant before [L179-L179] i == 0 [2024-01-29 14:18:27,882 INFO L98 nessWitnessExtractor]: Location invariant before [L179-L179] i1 == 0 [2024-01-29 14:18:27,882 INFO L98 nessWitnessExtractor]: Location invariant before [L179-L179] n3 == 0 [2024-01-29 14:18:27,883 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,883 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,883 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,884 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,884 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,885 INFO L98 nessWitnessExtractor]: Location invariant before [L151-L151] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,885 INFO L98 nessWitnessExtractor]: Location invariant before [L151-L151] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,885 INFO L98 nessWitnessExtractor]: Location invariant before [L151-L151] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,885 INFO L98 nessWitnessExtractor]: Location invariant before [L151-L151] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,885 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,885 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,886 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,886 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,886 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,886 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,886 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,886 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,886 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,887 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,887 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,887 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,887 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,887 INFO L98 nessWitnessExtractor]: Location invariant before [L165-L165] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,887 INFO L98 nessWitnessExtractor]: Location invariant before [L165-L165] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,887 INFO L98 nessWitnessExtractor]: Location invariant before [L165-L165] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,888 INFO L98 nessWitnessExtractor]: Location invariant before [L165-L165] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,888 INFO L98 nessWitnessExtractor]: Location invariant before [L165-L165] n3 == 0 [2024-01-29 14:18:27,888 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-29 14:18:27,888 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] i3 == 0 [2024-01-29 14:18:27,888 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,888 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] i2 == 0 [2024-01-29 14:18:27,888 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] e3 == (_Bool)0 [2024-01-29 14:18:27,889 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] n3 == 0 [2024-01-29 14:18:27,889 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] n1 == 0 [2024-01-29 14:18:27,889 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] i == 0 [2024-01-29 14:18:27,889 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] i1 == 0 [2024-01-29 14:18:27,889 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,889 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] n2 == 0 [2024-01-29 14:18:27,890 INFO L98 nessWitnessExtractor]: Location invariant before [L144-L144] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,890 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,890 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,891 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,891 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,891 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,891 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,891 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,891 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] n2 == 0 [2024-01-29 14:18:27,891 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,891 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,892 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,892 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,892 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,892 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,892 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,892 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,892 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,892 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,893 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,893 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,893 INFO L98 nessWitnessExtractor]: Location invariant before [L183-L183] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,893 INFO L98 nessWitnessExtractor]: Location invariant before [L183-L183] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,893 INFO L98 nessWitnessExtractor]: Location invariant before [L183-L183] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,894 INFO L98 nessWitnessExtractor]: Location invariant before [L183-L183] i3 == 0 [2024-01-29 14:18:27,894 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,894 INFO L98 nessWitnessExtractor]: Location invariant before [L180-L180] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,894 INFO L98 nessWitnessExtractor]: Location invariant before [L180-L180] i3 == 0 [2024-01-29 14:18:27,894 INFO L98 nessWitnessExtractor]: Location invariant before [L180-L180] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,894 INFO L98 nessWitnessExtractor]: Location invariant before [L180-L180] i == 0 [2024-01-29 14:18:27,895 INFO L98 nessWitnessExtractor]: Location invariant before [L180-L180] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,895 INFO L98 nessWitnessExtractor]: Location invariant before [L180-L180] i1 == 0 [2024-01-29 14:18:27,895 INFO L98 nessWitnessExtractor]: Location invariant before [L180-L180] i2 == 0 [2024-01-29 14:18:27,895 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] n3 != 0 [2024-01-29 14:18:27,895 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,896 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,896 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,896 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,897 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,898 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,899 INFO L98 nessWitnessExtractor]: Location invariant before [L177-L177] n2 == 0 [2024-01-29 14:18:27,899 INFO L98 nessWitnessExtractor]: Location invariant before [L177-L177] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,899 INFO L98 nessWitnessExtractor]: Location invariant before [L177-L177] i3 == 0 [2024-01-29 14:18:27,904 INFO L98 nessWitnessExtractor]: Location invariant before [L177-L177] i1 == 0 [2024-01-29 14:18:27,904 INFO L98 nessWitnessExtractor]: Location invariant before [L177-L177] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,904 INFO L98 nessWitnessExtractor]: Location invariant before [L177-L177] i == 0 [2024-01-29 14:18:27,904 INFO L98 nessWitnessExtractor]: Location invariant before [L177-L177] i2 == 0 [2024-01-29 14:18:27,904 INFO L98 nessWitnessExtractor]: Location invariant before [L177-L177] n1 == 0 [2024-01-29 14:18:27,904 INFO L98 nessWitnessExtractor]: Location invariant before [L177-L177] n3 == 0 [2024-01-29 14:18:27,904 INFO L98 nessWitnessExtractor]: Location invariant before [L177-L177] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,904 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,905 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,905 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,905 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] e1 == (_Bool)0 [2024-01-29 14:18:27,905 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,905 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,905 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,905 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,905 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,905 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,906 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,906 INFO L98 nessWitnessExtractor]: Location invariant before [L146-L146] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,906 INFO L98 nessWitnessExtractor]: Location invariant before [L146-L146] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,906 INFO L98 nessWitnessExtractor]: Location invariant before [L146-L146] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,906 INFO L98 nessWitnessExtractor]: Location invariant before [L146-L146] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,906 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,906 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,906 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,906 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,907 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,907 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] e2 == (_Bool)1 [2024-01-29 14:18:27,907 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,908 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,908 INFO L98 nessWitnessExtractor]: Location invariant before [L145-L145] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,908 INFO L98 nessWitnessExtractor]: Location invariant before [L145-L145] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,908 INFO L98 nessWitnessExtractor]: Location invariant before [L145-L145] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,908 INFO L98 nessWitnessExtractor]: Location invariant before [L145-L145] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,908 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,908 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,908 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,908 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,909 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,909 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,909 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,909 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] n2 != 0 [2024-01-29 14:18:27,909 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,910 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,910 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,910 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] -2147483647 <= i [2024-01-29 14:18:27,910 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,910 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,910 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,910 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,911 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,911 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,911 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,911 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,911 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,911 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,911 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] e2 == (_Bool)0 [2024-01-29 14:18:27,911 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,911 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,911 INFO L98 nessWitnessExtractor]: Location invariant before [L160-L160] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,912 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,912 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,912 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,912 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,912 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,912 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,912 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] e1 == (_Bool)1 [2024-01-29 14:18:27,912 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,912 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,913 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,914 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,914 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,914 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,915 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,915 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,915 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,915 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,915 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,915 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,915 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,915 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,915 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,916 INFO L98 nessWitnessExtractor]: Location invariant before [L167-L167] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,916 INFO L98 nessWitnessExtractor]: Location invariant before [L174-L174] n3 == 0 [2024-01-29 14:18:27,916 INFO L98 nessWitnessExtractor]: Location invariant before [L174-L174] n1 == 0 [2024-01-29 14:18:27,916 INFO L98 nessWitnessExtractor]: Location invariant before [L174-L174] e2 == (_Bool)0 [2024-01-29 14:18:27,916 INFO L98 nessWitnessExtractor]: Location invariant before [L174-L174] e1 == (_Bool)0 [2024-01-29 14:18:27,916 INFO L98 nessWitnessExtractor]: Location invariant before [L174-L174] e3 == (_Bool)0 [2024-01-29 14:18:27,916 INFO L98 nessWitnessExtractor]: Location invariant before [L174-L174] n2 == 0 [2024-01-29 14:18:27,916 INFO L98 nessWitnessExtractor]: Location invariant before [L174-L174] i3 == 0 [2024-01-29 14:18:27,916 INFO L98 nessWitnessExtractor]: Location invariant before [L174-L174] i == 0 [2024-01-29 14:18:27,917 INFO L98 nessWitnessExtractor]: Location invariant before [L174-L174] i1 == 0 [2024-01-29 14:18:27,917 INFO L98 nessWitnessExtractor]: Location invariant before [L174-L174] i2 == 0 [2024-01-29 14:18:27,917 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,917 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,917 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,917 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,917 INFO L98 nessWitnessExtractor]: Location invariant before [L45-L45] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,917 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,917 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,917 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,918 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,918 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] i3 == 0 [2024-01-29 14:18:27,918 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,918 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,918 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,918 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,918 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,918 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] -2147483647 <= n3 [2024-01-29 14:18:27,918 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,919 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,919 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,919 INFO L98 nessWitnessExtractor]: Location invariant before [L154-L154] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,919 INFO L98 nessWitnessExtractor]: Location invariant before [L154-L154] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,919 INFO L98 nessWitnessExtractor]: Location invariant before [L154-L154] n2 != 0 [2024-01-29 14:18:27,919 INFO L98 nessWitnessExtractor]: Location invariant before [L154-L154] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,919 INFO L98 nessWitnessExtractor]: Location invariant before [L154-L154] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,919 INFO L98 nessWitnessExtractor]: Location invariant before [L181-L181] i1 == 0 [2024-01-29 14:18:27,919 INFO L98 nessWitnessExtractor]: Location invariant before [L181-L181] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,920 INFO L98 nessWitnessExtractor]: Location invariant before [L181-L181] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,920 INFO L98 nessWitnessExtractor]: Location invariant before [L181-L181] i3 == 0 [2024-01-29 14:18:27,920 INFO L98 nessWitnessExtractor]: Location invariant before [L181-L181] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,920 INFO L98 nessWitnessExtractor]: Location invariant before [L181-L181] i2 == 0 [2024-01-29 14:18:27,923 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,923 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,923 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,923 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,924 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,924 INFO L98 nessWitnessExtractor]: Location invariant before [L42-L42] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,924 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,924 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,924 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] e3 == (_Bool)1 [2024-01-29 14:18:27,924 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,925 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,925 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,925 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,925 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,925 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] n3 != 0 [2024-01-29 14:18:27,925 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,925 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,925 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,925 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,925 INFO L98 nessWitnessExtractor]: Location invariant before [L188-L188] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,926 INFO L98 nessWitnessExtractor]: Location invariant before [L188-L188] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,926 INFO L98 nessWitnessExtractor]: Location invariant before [L188-L188] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,926 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,926 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,926 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,926 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,926 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,926 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,926 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,926 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,927 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] -2147483647 <= i [2024-01-29 14:18:27,927 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,927 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,927 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,927 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,927 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,927 INFO L98 nessWitnessExtractor]: Location invariant before [L142-L142] e3 == (_Bool)0 [2024-01-29 14:18:27,927 INFO L98 nessWitnessExtractor]: Location invariant before [L142-L142] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,927 INFO L98 nessWitnessExtractor]: Location invariant before [L142-L142] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,927 INFO L98 nessWitnessExtractor]: Location invariant before [L142-L142] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,928 INFO L98 nessWitnessExtractor]: Location invariant before [L175-L175] e2 == (_Bool)0 [2024-01-29 14:18:27,928 INFO L98 nessWitnessExtractor]: Location invariant before [L175-L175] e3 == (_Bool)0 [2024-01-29 14:18:27,928 INFO L98 nessWitnessExtractor]: Location invariant before [L175-L175] n1 == 0 [2024-01-29 14:18:27,928 INFO L98 nessWitnessExtractor]: Location invariant before [L175-L175] n2 == 0 [2024-01-29 14:18:27,928 INFO L98 nessWitnessExtractor]: Location invariant before [L175-L175] n3 == 0 [2024-01-29 14:18:27,928 INFO L98 nessWitnessExtractor]: Location invariant before [L175-L175] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,928 INFO L98 nessWitnessExtractor]: Location invariant before [L175-L175] i == 0 [2024-01-29 14:18:27,928 INFO L98 nessWitnessExtractor]: Location invariant before [L175-L175] i3 == 0 [2024-01-29 14:18:27,928 INFO L98 nessWitnessExtractor]: Location invariant before [L175-L175] i2 == 0 [2024-01-29 14:18:27,929 INFO L98 nessWitnessExtractor]: Location invariant before [L175-L175] i1 == 0 [2024-01-29 14:18:27,929 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,929 INFO L98 nessWitnessExtractor]: Location invariant before [L149-L149] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,929 INFO L98 nessWitnessExtractor]: Location invariant before [L149-L149] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,929 INFO L98 nessWitnessExtractor]: Location invariant before [L149-L149] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,929 INFO L98 nessWitnessExtractor]: Location invariant before [L149-L149] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,929 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,929 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,929 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,929 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,930 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,930 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,930 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,930 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] n1 == 0 [2024-01-29 14:18:27,930 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,930 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,930 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,930 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,930 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,930 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,931 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,931 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,931 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,931 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,931 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,931 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] -2147483647 <= n2 [2024-01-29 14:18:27,931 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,931 INFO L98 nessWitnessExtractor]: Location invariant before [L164-L164] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,931 INFO L98 nessWitnessExtractor]: Location invariant before [L164-L164] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,931 INFO L98 nessWitnessExtractor]: Location invariant before [L164-L164] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,932 INFO L98 nessWitnessExtractor]: Location invariant before [L164-L164] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,932 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,932 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,932 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,932 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,932 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,932 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,932 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,932 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,932 INFO L98 nessWitnessExtractor]: Location invariant before [L186-L186] (e1 == (_Bool)0 && ((e2 == (_Bool)0 && (e3 == (_Bool)0 || (e3 == (_Bool)0 || e3 == (_Bool)1))) || ((e2 == (_Bool)0 || e2 == (_Bool)1) && (e3 == (_Bool)0 || e3 == (_Bool)1)))) || (((e1 == (_Bool)0 || e1 == (_Bool)1) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1)) [2024-01-29 14:18:27,933 INFO L98 nessWitnessExtractor]: Location invariant before [L186-L186] i == 0 [2024-01-29 14:18:27,933 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,933 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,933 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,933 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,933 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] e3 == (_Bool)0 || e3 == (_Bool)1 [2024-01-29 14:18:27,933 INFO L98 nessWitnessExtractor]: Location invariant before [L176-L176] e3 == (_Bool)0 [2024-01-29 14:18:27,933 INFO L98 nessWitnessExtractor]: Location invariant before [L176-L176] n1 == 0 [2024-01-29 14:18:27,933 INFO L98 nessWitnessExtractor]: Location invariant before [L176-L176] e2 == (_Bool)0 || e2 == (_Bool)1 [2024-01-29 14:18:27,933 INFO L98 nessWitnessExtractor]: Location invariant before [L176-L176] i3 == 0 [2024-01-29 14:18:27,934 INFO L98 nessWitnessExtractor]: Location invariant before [L176-L176] i == 0 [2024-01-29 14:18:27,934 INFO L98 nessWitnessExtractor]: Location invariant before [L176-L176] n2 == 0 [2024-01-29 14:18:27,934 INFO L98 nessWitnessExtractor]: Location invariant before [L176-L176] i1 == 0 [2024-01-29 14:18:27,934 INFO L98 nessWitnessExtractor]: Location invariant before [L176-L176] n3 == 0 [2024-01-29 14:18:27,934 INFO L98 nessWitnessExtractor]: Location invariant before [L176-L176] i2 == 0 [2024-01-29 14:18:27,934 INFO L98 nessWitnessExtractor]: Location invariant before [L176-L176] e1 == (_Bool)0 || e1 == (_Bool)1 [2024-01-29 14:18:27,934 INFO L98 nessWitnessExtractor]: Location invariant before [L147-L147] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,934 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,934 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,934 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-29 14:18:27,960 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:18:28,184 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-bakery-3.wvr.c[5465,5478] [2024-01-29 14:18:28,189 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:18:28,196 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:18:28,204 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 14:18:28,206 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 [2024-01-29 14:18:28,427 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-bakery-3.wvr.c[5465,5478] [2024-01-29 14:18:28,428 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:18:28,439 INFO L206 MainTranslator]: Completed translation [2024-01-29 14:18:28,439 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:28 WrapperNode [2024-01-29 14:18:28,439 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:18:28,441 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-01-29 14:18:28,441 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-01-29 14:18:28,441 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-01-29 14:18:28,447 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:28" (1/1) ... [2024-01-29 14:18:28,469 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:28" (1/1) ... [2024-01-29 14:18:28,512 INFO L138 Inliner]: procedures = 22, calls = 110, calls flagged for inlining = 16, calls inlined = 16, statements flattened = 669 [2024-01-29 14:18:28,512 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-01-29 14:18:28,513 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-01-29 14:18:28,513 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-01-29 14:18:28,513 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-01-29 14:18:28,522 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:28" (1/1) ... [2024-01-29 14:18:28,522 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:28" (1/1) ... [2024-01-29 14:18:28,527 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:28" (1/1) ... [2024-01-29 14:18:28,546 INFO L175 MemorySlicer]: Split 8 memory accesses to 4 slices as follows [2, 2, 2, 2]. 25 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0, 0, 0]. The 3 writes are split as follows [0, 1, 1, 1]. [2024-01-29 14:18:28,546 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:28" (1/1) ... [2024-01-29 14:18:28,546 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:28" (1/1) ... [2024-01-29 14:18:28,563 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:28" (1/1) ... [2024-01-29 14:18:28,565 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:28" (1/1) ... [2024-01-29 14:18:28,568 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:28" (1/1) ... [2024-01-29 14:18:28,570 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:28" (1/1) ... [2024-01-29 14:18:28,587 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-01-29 14:18:28,588 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-01-29 14:18:28,588 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-01-29 14:18:28,588 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-01-29 14:18:28,588 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:28" (1/1) ... [2024-01-29 14:18:28,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:18:28,600 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-01-29 14:18:28,630 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-01-29 14:18:28,640 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-01-29 14:18:28,676 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-01-29 14:18:28,676 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-01-29 14:18:28,682 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-01-29 14:18:28,683 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-01-29 14:18:28,683 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-01-29 14:18:28,683 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-01-29 14:18:28,683 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-01-29 14:18:28,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-01-29 14:18:28,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-01-29 14:18:28,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-01-29 14:18:28,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-01-29 14:18:28,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-01-29 14:18:28,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-01-29 14:18:28,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-01-29 14:18:28,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-01-29 14:18:28,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-01-29 14:18:28,684 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-01-29 14:18:28,684 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-01-29 14:18:28,684 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-01-29 14:18:28,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-01-29 14:18:28,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-01-29 14:18:28,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-01-29 14:18:28,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-01-29 14:18:28,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-01-29 14:18:28,685 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-01-29 14:18:28,686 WARN L214 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-01-29 14:18:28,798 INFO L244 CfgBuilder]: Building ICFG [2024-01-29 14:18:28,800 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-01-29 14:18:29,751 INFO L289 CfgBuilder]: Ommited future-live optimization because the input is a concurrent program. [2024-01-29 14:18:29,752 INFO L293 CfgBuilder]: Performing block encoding [2024-01-29 14:18:30,798 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-01-29 14:18:30,799 INFO L320 CfgBuilder]: Removed 0 assume(true) statements. [2024-01-29 14:18:30,800 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 02:18:30 BoogieIcfgContainer [2024-01-29 14:18:30,800 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-01-29 14:18:30,802 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-01-29 14:18:30,802 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-01-29 14:18:30,805 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-01-29 14:18:30,805 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:18:26" (1/4) ... [2024-01-29 14:18:30,806 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10ff747c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 29.01 02:18:30, skipping insertion in model container [2024-01-29 14:18:30,806 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.01 02:18:27" (2/4) ... [2024-01-29 14:18:30,807 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10ff747c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.01 02:18:30, skipping insertion in model container [2024-01-29 14:18:30,807 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:28" (3/4) ... [2024-01-29 14:18:30,808 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10ff747c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.01 02:18:30, skipping insertion in model container [2024-01-29 14:18:30,808 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 02:18:30" (4/4) ... [2024-01-29 14:18:30,810 INFO L112 eAbstractionObserver]: Analyzing ICFG parallel-bakery-3.wvr.c [2024-01-29 14:18:30,827 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-01-29 14:18:30,828 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 403 error locations. [2024-01-29 14:18:30,828 INFO L518 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-01-29 14:18:31,106 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2024-01-29 14:18:31,157 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 592 places, 582 transitions, 1185 flow [2024-01-29 14:18:31,453 INFO L124 PetriNetUnfolderBase]: 0/579 cut-off events. [2024-01-29 14:18:31,453 INFO L125 PetriNetUnfolderBase]: For 3/3 co-relation queries the response was YES. [2024-01-29 14:18:31,455 INFO L83 FinitePrefix]: Finished finitePrefix Result has 592 conditions, 579 events. 0/579 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 29. Compared 2644 event pairs, 0 based on Foata normal form. 0/176 useless extension candidates. Maximal degree in co-relation 0. Up to 2 conditions per place. [2024-01-29 14:18:31,455 INFO L82 GeneralOperation]: Start removeDead. Operand has 592 places, 582 transitions, 1185 flow [2024-01-29 14:18:31,474 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 588 places, 578 transitions, 1174 flow [2024-01-29 14:18:31,480 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-01-29 14:18:31,485 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@48087da8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-01-29 14:18:31,486 INFO L358 AbstractCegarLoop]: Starting to check reachability of 724 error locations. [2024-01-29 14:18:31,487 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-01-29 14:18:31,487 INFO L124 PetriNetUnfolderBase]: 0/1 cut-off events. [2024-01-29 14:18:31,487 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-01-29 14:18:31,487 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-01-29 14:18:31,488 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1] [2024-01-29 14:18:31,488 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [thread1Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread1Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread1Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 721 more)] === [2024-01-29 14:18:31,491 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-01-29 14:18:31,491 INFO L85 PathProgramCache]: Analyzing trace with hash 99033, now seen corresponding path program 1 times [2024-01-29 14:18:31,498 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-01-29 14:18:31,498 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1912456533] [2024-01-29 14:18:31,498 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-01-29 14:18:31,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-01-29 14:18:31,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-01-29 14:18:31,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-01-29 14:18:31,613 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-01-29 14:18:31,613 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1912456533] [2024-01-29 14:18:31,614 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1912456533] provided 1 perfect and 0 imperfect interpolant sequences [2024-01-29 14:18:31,614 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-01-29 14:18:31,614 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-01-29 14:18:31,615 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1711908777] [2024-01-29 14:18:31,615 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-01-29 14:18:31,621 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-01-29 14:18:31,625 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-01-29 14:18:31,647 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-01-29 14:18:31,648 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-01-29 14:18:31,684 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 220 out of 582 [2024-01-29 14:18:31,689 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 588 places, 578 transitions, 1174 flow. Second operand has 3 states, 3 states have (on average 220.66666666666666) internal successors, (662), 3 states have internal predecessors, (662), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-01-29 14:18:31,689 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-01-29 14:18:31,689 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 220 of 582 [2024-01-29 14:18:31,690 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand