./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/test-easy10.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/test-easy10.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cb09d658 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/test-easy10.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/test-easy10.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-cb09d65-m [2024-01-27 23:10:42,900 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:10:42,964 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 23:10:42,970 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:10:42,971 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:10:42,991 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:10:42,992 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:10:42,992 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:10:42,993 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:10:42,993 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:10:42,993 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:10:42,993 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:10:42,994 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:10:42,994 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:10:42,994 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:10:42,995 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:10:42,995 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:10:42,995 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:10:42,996 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 23:10:42,996 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:10:42,999 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:10:42,999 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:10:42,999 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:10:43,000 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:10:43,002 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:10:43,003 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:10:43,003 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:10:43,003 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:10:43,003 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:10:43,004 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:10:43,004 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:10:43,005 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:10:43,005 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:10:43,005 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:10:43,005 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:10:43,006 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:10:43,006 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 23:10:43,006 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 23:10:43,006 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:10:43,006 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:10:43,006 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:10:43,007 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:10:43,007 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:10:43,007 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:10:43,193 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:10:43,210 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:10:43,212 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:10:43,213 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:10:43,213 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:10:43,214 INFO L431 ainManager$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/test-easy10.wvr.yml/witness.yml [2024-01-27 23:10:43,438 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:10:43,438 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:10:43,440 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/test-easy10.wvr.c [2024-01-27 23:10:44,549 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:10:44,746 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:10:44,747 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/test-easy10.wvr.c [2024-01-27 23:10:44,755 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7efd3dc8e/e339703da129431597f500276b33ff9f/FLAGfd413e561 [2024-01-27 23:10:44,767 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7efd3dc8e/e339703da129431597f500276b33ff9f [2024-01-27 23:10:44,768 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:10:44,770 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:10:44,773 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:10:44,774 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:10:44,777 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:10:44,779 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:10:43" (1/2) ... [2024-01-27 23:10:44,780 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d5d47f5 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:10:44, skipping insertion in model container [2024-01-27 23:10:44,780 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:10:43" (1/2) ... [2024-01-27 23:10:44,781 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@9edfe18 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:10:44, skipping insertion in model container [2024-01-27 23:10:44,781 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:10:44" (2/2) ... [2024-01-27 23:10:44,782 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d5d47f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:44, skipping insertion in model container [2024-01-27 23:10:44,782 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:10:44" (2/2) ... [2024-01-27 23:10:44,782 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:10:44,857 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:10:44,858 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,858 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,859 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,859 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,859 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,859 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,859 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,859 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,859 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,859 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,860 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,860 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] x2 <= 1U [2024-01-27 23:10:44,860 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] x2 == 0U || x2 == 1U [2024-01-27 23:10:44,860 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,860 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,860 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,860 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,861 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,861 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,861 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,861 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,861 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,862 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,862 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,862 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,862 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,862 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,862 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,862 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,862 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,862 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,863 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,863 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,863 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,863 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] y1 <= 1U [2024-01-27 23:10:44,864 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,864 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,864 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,865 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] y1 == 0U || y1 == 1U [2024-01-27 23:10:44,865 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,865 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,866 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,866 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] t12 == (_Bool)0 [2024-01-27 23:10:44,866 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,866 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] t21 == (_Bool)0 [2024-01-27 23:10:44,866 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] t11 == (_Bool)0 [2024-01-27 23:10:44,866 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] t22 == (_Bool)0 [2024-01-27 23:10:44,867 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] f11 == (_Bool)0 [2024-01-27 23:10:44,867 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,867 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,867 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] y2 == 0U [2024-01-27 23:10:44,867 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] f21 == (_Bool)0 [2024-01-27 23:10:44,867 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,868 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,868 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] f22 == (_Bool)0 [2024-01-27 23:10:44,868 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] f12 == (_Bool)0 [2024-01-27 23:10:44,868 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,869 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,869 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,870 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,870 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] f11 == (_Bool)0 [2024-01-27 23:10:44,870 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] t22 == (_Bool)0 [2024-01-27 23:10:44,870 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] f22 == (_Bool)0 [2024-01-27 23:10:44,871 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] y2 == 0U [2024-01-27 23:10:44,871 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] x2 == 0U [2024-01-27 23:10:44,871 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] t12 == (_Bool)0 [2024-01-27 23:10:44,871 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] t21 == (_Bool)0 [2024-01-27 23:10:44,871 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] f21 == (_Bool)0 [2024-01-27 23:10:44,871 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] y1 == 0U [2024-01-27 23:10:44,871 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] t11 == (_Bool)0 [2024-01-27 23:10:44,871 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] f12 == (_Bool)0 [2024-01-27 23:10:44,872 INFO L98 nessWitnessExtractor]: Location invariant before [L45-L45] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,872 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,872 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,872 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,872 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,872 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] f12 == (_Bool)1 [2024-01-27 23:10:44,873 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,873 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,873 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,873 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,873 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] x1 <= 1U [2024-01-27 23:10:44,873 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,873 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,873 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,874 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,874 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,874 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] x1 == 0U || x1 == 1U [2024-01-27 23:10:44,874 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,874 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,874 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,874 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,874 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,874 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,875 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,875 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,875 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,875 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,875 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,875 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,875 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,875 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,876 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,876 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,876 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,876 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,877 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,877 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,877 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,878 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,878 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,878 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,879 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,879 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,879 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,880 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,880 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] f11 == (_Bool)1 [2024-01-27 23:10:44,880 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,880 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,880 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,880 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,880 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,881 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,881 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,881 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,881 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,881 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,881 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,881 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,881 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,881 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,882 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,882 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,882 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,882 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,882 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,882 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] f22 == (_Bool)1 [2024-01-27 23:10:44,882 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,882 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,882 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,883 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,883 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,883 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,883 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,883 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,884 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,884 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] f11 == (_Bool)1 [2024-01-27 23:10:44,884 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,885 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,885 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,885 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,885 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,885 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,885 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,885 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,885 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,885 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,885 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,886 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,886 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,886 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,886 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,886 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,886 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,887 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,887 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,887 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,887 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] t22 == (_Bool)0 [2024-01-27 23:10:44,888 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] y2 == 0U [2024-01-27 23:10:44,888 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] t11 == (_Bool)0 [2024-01-27 23:10:44,888 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] f12 == (_Bool)0 [2024-01-27 23:10:44,888 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] y1 == 0U [2024-01-27 23:10:44,888 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] f11 == (_Bool)0 [2024-01-27 23:10:44,888 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] t12 == (_Bool)0 [2024-01-27 23:10:44,888 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] t21 == (_Bool)0 [2024-01-27 23:10:44,889 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] f21 == (_Bool)0 [2024-01-27 23:10:44,889 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] f22 == (_Bool)0 [2024-01-27 23:10:44,889 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,889 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,890 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,890 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,892 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] f12 == (_Bool)1 [2024-01-27 23:10:44,893 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,893 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,893 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,899 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,899 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,899 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,899 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,899 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,900 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] x1 == 0U || x1 == 1U [2024-01-27 23:10:44,900 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,900 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,900 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] x1 <= 1U [2024-01-27 23:10:44,900 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,900 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,900 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,900 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] t22 == (_Bool)0 [2024-01-27 23:10:44,900 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] t12 == (_Bool)0 [2024-01-27 23:10:44,901 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] f22 == (_Bool)0 [2024-01-27 23:10:44,901 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] y2 == 0U [2024-01-27 23:10:44,901 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] f21 == (_Bool)0 [2024-01-27 23:10:44,901 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] t11 == (_Bool)0 [2024-01-27 23:10:44,901 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] f11 == (_Bool)0 [2024-01-27 23:10:44,901 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] t21 == (_Bool)0 [2024-01-27 23:10:44,901 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] f12 == (_Bool)0 [2024-01-27 23:10:44,901 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,901 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,901 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,902 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,902 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,902 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,902 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,902 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,902 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,903 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,903 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,903 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,903 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,903 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,903 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,903 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,904 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,904 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,904 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,904 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,904 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,904 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,907 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,907 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,907 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,907 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,907 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,907 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,907 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,908 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,908 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,908 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,908 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,908 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,908 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,908 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,908 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,908 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,909 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,909 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,909 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,909 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,909 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,909 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,909 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,909 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,909 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,909 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,910 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,912 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,912 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,912 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] f12 == (_Bool)1 [2024-01-27 23:10:44,912 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,912 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,912 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,913 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,913 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,913 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,913 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,913 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,913 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,913 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,913 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,913 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,914 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] f21 == (_Bool)1 [2024-01-27 23:10:44,914 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,914 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,914 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,914 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,914 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,914 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,914 INFO L98 nessWitnessExtractor]: Location invariant before [L143-L143] t12 == (_Bool)0 [2024-01-27 23:10:44,914 INFO L98 nessWitnessExtractor]: Location invariant before [L143-L143] f22 == (_Bool)0 [2024-01-27 23:10:44,914 INFO L98 nessWitnessExtractor]: Location invariant before [L143-L143] f12 == (_Bool)0 [2024-01-27 23:10:44,915 INFO L98 nessWitnessExtractor]: Location invariant before [L143-L143] t11 == (_Bool)0 [2024-01-27 23:10:44,915 INFO L98 nessWitnessExtractor]: Location invariant before [L143-L143] t22 == (_Bool)0 [2024-01-27 23:10:44,915 INFO L98 nessWitnessExtractor]: Location invariant before [L143-L143] f21 == (_Bool)0 [2024-01-27 23:10:44,915 INFO L98 nessWitnessExtractor]: Location invariant before [L143-L143] t21 == (_Bool)0 [2024-01-27 23:10:44,915 INFO L98 nessWitnessExtractor]: Location invariant before [L143-L143] f11 == (_Bool)0 [2024-01-27 23:10:44,915 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,915 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,915 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,915 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,915 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,916 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,916 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,916 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,916 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,916 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,916 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,916 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,916 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,916 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,917 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,917 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,917 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,917 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,917 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,917 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,917 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,917 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,918 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,921 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,921 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,921 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,921 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,923 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,923 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,923 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,923 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,923 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,923 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,924 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,924 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,924 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,924 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,924 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,924 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,924 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,924 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,924 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] y2 <= 1U [2024-01-27 23:10:44,924 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] y2 == 0U || y2 == 1U [2024-01-27 23:10:44,925 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,925 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,925 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,925 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,925 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,925 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,925 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,925 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,925 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,925 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,926 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,926 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,926 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,926 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,927 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,927 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,927 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,927 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,927 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,927 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,927 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,927 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,928 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,928 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,928 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,928 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,928 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,928 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,928 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,929 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,929 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,929 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,929 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,929 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] f21 == (_Bool)0 [2024-01-27 23:10:44,929 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] f22 == (_Bool)0 [2024-01-27 23:10:44,929 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] t12 == (_Bool)0 [2024-01-27 23:10:44,929 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] y1 == 0U [2024-01-27 23:10:44,929 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] f11 == (_Bool)0 [2024-01-27 23:10:44,929 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] x2 == 0U [2024-01-27 23:10:44,929 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] y2 == 0U [2024-01-27 23:10:44,930 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] t21 == (_Bool)0 [2024-01-27 23:10:44,930 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] x1 == 0U [2024-01-27 23:10:44,930 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] t22 == (_Bool)0 [2024-01-27 23:10:44,930 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] f12 == (_Bool)0 [2024-01-27 23:10:44,930 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] t11 == (_Bool)0 [2024-01-27 23:10:44,930 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,930 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,930 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,930 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,930 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,930 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,931 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,931 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,931 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,931 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,931 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,931 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,931 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,931 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,931 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,931 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,931 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,931 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,932 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,932 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,932 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,932 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,932 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,932 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,932 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,932 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,932 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,932 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,932 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,932 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] f21 == (_Bool)0 [2024-01-27 23:10:44,933 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] f11 == (_Bool)0 [2024-01-27 23:10:44,933 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] t11 == (_Bool)0 [2024-01-27 23:10:44,933 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] t21 == (_Bool)0 [2024-01-27 23:10:44,933 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] t22 == (_Bool)0 [2024-01-27 23:10:44,933 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] t12 == (_Bool)0 [2024-01-27 23:10:44,933 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] f12 == (_Bool)0 [2024-01-27 23:10:44,933 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] f22 == (_Bool)0 [2024-01-27 23:10:44,933 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,933 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,933 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,933 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,933 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,934 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] y1 == 0U || y1 == 1U [2024-01-27 23:10:44,934 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,934 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,934 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] y1 <= 1U [2024-01-27 23:10:44,934 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,934 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,934 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,934 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,934 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,934 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,934 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,935 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,935 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,935 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,935 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,935 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,935 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,935 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,935 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,935 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,935 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,935 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,935 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,936 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,936 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,936 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,936 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,936 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,936 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,936 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,936 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,936 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,936 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] f11 == (_Bool)1 [2024-01-27 23:10:44,936 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,936 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,937 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,937 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,937 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,937 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,937 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,937 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,937 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,937 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,937 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,937 INFO L98 nessWitnessExtractor]: Location invariant before [L42-L42] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,937 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,937 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,938 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,938 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,938 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,938 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,938 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,938 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,938 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,938 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,938 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,938 INFO L98 nessWitnessExtractor]: Location invariant before [L46-L46] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,938 INFO L98 nessWitnessExtractor]: Location invariant before [L46-L46] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,939 INFO L98 nessWitnessExtractor]: Location invariant before [L46-L46] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,939 INFO L98 nessWitnessExtractor]: Location invariant before [L46-L46] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,939 INFO L98 nessWitnessExtractor]: Location invariant before [L46-L46] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,939 INFO L98 nessWitnessExtractor]: Location invariant before [L46-L46] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,939 INFO L98 nessWitnessExtractor]: Location invariant before [L46-L46] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,939 INFO L98 nessWitnessExtractor]: Location invariant before [L46-L46] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,939 INFO L98 nessWitnessExtractor]: Location invariant before [L46-L46] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,939 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] y2 == 0U || y2 == 1U [2024-01-27 23:10:44,939 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,939 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,939 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,939 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,940 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,940 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,940 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,940 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,940 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] y2 <= 1U [2024-01-27 23:10:44,940 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,940 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,940 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,940 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,940 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,940 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,940 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,941 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,941 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,941 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,941 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,941 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,941 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,941 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,941 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,941 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,941 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,941 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,941 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,942 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,942 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,942 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] x2 <= 1U [2024-01-27 23:10:44,942 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,942 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,942 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,942 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,942 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,942 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,942 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] x2 == 0U || x2 == 1U [2024-01-27 23:10:44,942 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,942 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,943 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,943 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,943 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,943 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,943 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,943 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,943 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,943 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,943 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,943 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,944 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] t21 == (_Bool)0 || t21 == (_Bool)1 [2024-01-27 23:10:44,944 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] f22 == (_Bool)0 || f22 == (_Bool)1 [2024-01-27 23:10:44,944 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] f11 == (_Bool)0 || f11 == (_Bool)1 [2024-01-27 23:10:44,944 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] t11 == (_Bool)0 || t11 == (_Bool)1 [2024-01-27 23:10:44,944 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,944 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] f21 == (_Bool)0 || f21 == (_Bool)1 [2024-01-27 23:10:44,944 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] t22 == (_Bool)0 || t22 == (_Bool)1 [2024-01-27 23:10:44,944 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] f12 == (_Bool)0 || f12 == (_Bool)1 [2024-01-27 23:10:44,944 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] t12 == (_Bool)0 || t12 == (_Bool)1 [2024-01-27 23:10:44,944 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,944 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,945 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-27 23:10:44,969 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:10:45,160 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/test-easy10.wvr.c[3959,3972] [2024-01-27 23:10:45,163 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:10:45,170 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-27 23:10:45,342 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/test-easy10.wvr.c[3959,3972] [2024-01-27 23:10:45,342 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:10:45,353 INFO L206 MainTranslator]: Completed translation [2024-01-27 23:10:45,353 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:45 WrapperNode [2024-01-27 23:10:45,353 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:10:45,354 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-01-27 23:10:45,354 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-01-27 23:10:45,354 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-01-27 23:10:45,358 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:45" (1/1) ... [2024-01-27 23:10:45,375 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:45" (1/1) ... [2024-01-27 23:10:45,406 INFO L138 Inliner]: procedures = 23, calls = 84, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 738 [2024-01-27 23:10:45,406 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-01-27 23:10:45,407 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-01-27 23:10:45,407 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-01-27 23:10:45,407 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-01-27 23:10:45,419 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:45" (1/1) ... [2024-01-27 23:10:45,419 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:45" (1/1) ... [2024-01-27 23:10:45,423 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:45" (1/1) ... [2024-01-27 23:10:45,450 INFO L175 MemorySlicer]: Split 10 memory accesses to 5 slices as follows [2, 2, 2, 2, 2]. 20 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0, 0, 0, 0]. The 4 writes are split as follows [0, 1, 1, 1, 1]. [2024-01-27 23:10:45,450 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:45" (1/1) ... [2024-01-27 23:10:45,451 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:45" (1/1) ... [2024-01-27 23:10:45,465 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:45" (1/1) ... [2024-01-27 23:10:45,467 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:45" (1/1) ... [2024-01-27 23:10:45,469 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:45" (1/1) ... [2024-01-27 23:10:45,481 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:45" (1/1) ... [2024-01-27 23:10:45,485 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-01-27 23:10:45,507 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-01-27 23:10:45,508 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-01-27 23:10:45,508 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-01-27 23:10:45,508 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:45" (1/1) ... [2024-01-27 23:10:45,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:10:45,518 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-01-27 23:10:45,532 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) [2024-01-27 23:10:45,534 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 [2024-01-27 23:10:45,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-01-27 23:10:45,604 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-01-27 23:10:45,605 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-01-27 23:10:45,605 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-01-27 23:10:45,605 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-01-27 23:10:45,605 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-01-27 23:10:45,605 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-01-27 23:10:45,605 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2024-01-27 23:10:45,606 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2024-01-27 23:10:45,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-01-27 23:10:45,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-01-27 23:10:45,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-01-27 23:10:45,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-01-27 23:10:45,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-01-27 23:10:45,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-01-27 23:10:45,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-01-27 23:10:45,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-01-27 23:10:45,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-01-27 23:10:45,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-01-27 23:10:45,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-01-27 23:10:45,607 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-01-27 23:10:45,607 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-01-27 23:10:45,607 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-01-27 23:10:45,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-01-27 23:10:45,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-01-27 23:10:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-01-27 23:10:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-01-27 23:10:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-01-27 23:10:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-01-27 23:10:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-01-27 23:10:45,611 WARN L214 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-01-27 23:10:45,738 INFO L244 CfgBuilder]: Building ICFG [2024-01-27 23:10:45,740 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-01-27 23:10:46,627 INFO L289 CfgBuilder]: Ommited future-live optimization because the input is a concurrent program. [2024-01-27 23:10:46,628 INFO L293 CfgBuilder]: Performing block encoding [2024-01-27 23:10:49,731 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-01-27 23:10:49,732 INFO L320 CfgBuilder]: Removed 0 assume(true) statements. [2024-01-27 23:10:49,732 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 11:10:49 BoogieIcfgContainer [2024-01-27 23:10:49,733 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-01-27 23:10:49,734 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-01-27 23:10:49,735 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-01-27 23:10:49,737 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-01-27 23:10:49,738 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:10:43" (1/4) ... [2024-01-27 23:10:49,738 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47114f44 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 27.01 11:10:49, skipping insertion in model container [2024-01-27 23:10:49,738 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.01 11:10:44" (2/4) ... [2024-01-27 23:10:49,739 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47114f44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 11:10:49, skipping insertion in model container [2024-01-27 23:10:49,739 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:45" (3/4) ... [2024-01-27 23:10:49,739 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47114f44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 11:10:49, skipping insertion in model container [2024-01-27 23:10:49,739 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 11:10:49" (4/4) ... [2024-01-27 23:10:49,741 INFO L112 eAbstractionObserver]: Analyzing ICFG test-easy10.wvr.c [2024-01-27 23:10:49,755 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-01-27 23:10:49,755 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 544 error locations. [2024-01-27 23:10:49,755 INFO L518 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-01-27 23:10:50,150 INFO L144 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2024-01-27 23:10:50,191 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 693 places, 680 transitions, 1388 flow [2024-01-27 23:10:50,426 INFO L124 PetriNetUnfolderBase]: 0/676 cut-off events. [2024-01-27 23:10:50,426 INFO L125 PetriNetUnfolderBase]: For 4/4 co-relation queries the response was YES. [2024-01-27 23:10:50,428 INFO L83 FinitePrefix]: Finished finitePrefix Result has 693 conditions, 676 events. 0/676 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 78. Compared 4715 event pairs, 0 based on Foata normal form. 0/132 useless extension candidates. Maximal degree in co-relation 0. Up to 2 conditions per place. [2024-01-27 23:10:50,428 INFO L82 GeneralOperation]: Start removeDead. Operand has 693 places, 680 transitions, 1388 flow [2024-01-27 23:10:50,488 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 688 places, 675 transitions, 1374 flow [2024-01-27 23:10:50,506 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-01-27 23:10:50,512 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;@1f0e2d77, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-01-27 23:10:50,512 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1033 error locations. [2024-01-27 23:10:50,513 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-01-27 23:10:50,514 INFO L124 PetriNetUnfolderBase]: 0/1 cut-off events. [2024-01-27 23:10:50,514 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-01-27 23:10:50,514 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-01-27 23:10:50,514 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1] [2024-01-27 23:10:50,515 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [thread1Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread1Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread1Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 1030 more)] === [2024-01-27 23:10:50,518 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-01-27 23:10:50,519 INFO L85 PathProgramCache]: Analyzing trace with hash 215884, now seen corresponding path program 1 times [2024-01-27 23:10:50,525 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-01-27 23:10:50,525 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1843142264] [2024-01-27 23:10:50,525 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-01-27 23:10:50,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-01-27 23:10:50,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-01-27 23:10:50,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-01-27 23:10:50,679 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-01-27 23:10:50,679 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1843142264] [2024-01-27 23:10:50,680 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1843142264] provided 1 perfect and 0 imperfect interpolant sequences [2024-01-27 23:10:50,680 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-01-27 23:10:50,680 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-01-27 23:10:50,681 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1763996993] [2024-01-27 23:10:50,682 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-01-27 23:10:50,687 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-01-27 23:10:50,691 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-01-27 23:10:50,707 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-01-27 23:10:50,707 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-01-27 23:10:50,734 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 165 out of 680 [2024-01-27 23:10:50,737 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 688 places, 675 transitions, 1374 flow. Second operand has 3 states, 3 states have (on average 165.66666666666666) internal successors, (497), 3 states have internal predecessors, (497), 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) [2024-01-27 23:10:50,737 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-01-27 23:10:50,737 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 165 of 680 [2024-01-27 23:10:50,738 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand