./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-prod-cons3.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/popl20-prod-cons3.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8857f20b Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/popl20-prod-cons3.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-prod-cons3.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-8857f20-m [2024-01-29 22:59:15,754 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:59:15,824 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 22:59:15,833 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:59:15,834 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:59:15,863 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:59:15,865 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:59:15,865 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:59:15,866 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:59:15,870 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:59:15,870 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:59:15,870 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:59:15,871 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:59:15,872 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:59:15,872 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:59:15,872 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:59:15,873 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:59:15,873 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:59:15,873 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 22:59:15,873 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:59:15,874 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:59:15,874 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:59:15,874 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:59:15,875 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:59:15,875 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:59:15,875 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:59:15,875 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:59:15,876 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:59:15,876 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:59:15,876 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:59:15,877 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:59:15,878 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:59:15,878 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:59:15,878 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:59:15,878 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:59:15,878 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:59:15,879 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 22:59:15,879 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 22:59:15,879 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:59:15,879 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:59:15,879 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:59:15,880 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:59:15,880 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:59:15,880 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:59:16,136 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:59:16,158 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:59:16,161 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:59:16,162 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:59:16,163 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:59:16,164 INFO L431 ainManager$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/popl20-prod-cons3.wvr.yml/witness.yml [2024-01-29 22:59:16,388 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:59:16,389 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:59:16,389 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-prod-cons3.wvr.c [2024-01-29 22:59:17,506 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:59:17,697 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:59:17,698 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-prod-cons3.wvr.c [2024-01-29 22:59:17,716 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9be81b667/6c56d3e1bbad4fa7acd0591003db97e3/FLAGf3353a971 [2024-01-29 22:59:17,727 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9be81b667/6c56d3e1bbad4fa7acd0591003db97e3 [2024-01-29 22:59:17,728 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:59:17,729 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:59:17,730 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:59:17,730 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:59:17,735 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:59:17,735 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:59:16" (1/2) ... [2024-01-29 22:59:17,736 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c54c39f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:59:17, skipping insertion in model container [2024-01-29 22:59:17,737 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:59:16" (1/2) ... [2024-01-29 22:59:17,738 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2480dd9b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:59:17, skipping insertion in model container [2024-01-29 22:59:17,738 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:59:17" (2/2) ... [2024-01-29 22:59:17,738 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c54c39f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:59:17, skipping insertion in model container [2024-01-29 22:59:17,739 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:59:17" (2/2) ... [2024-01-29 22:59:17,739 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:59:17,809 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:59:17,811 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] -2147483647 <= front2 [2024-01-29 22:59:17,811 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (-2147483647 <= front2) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:17,811 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (-2147483647 <= front2) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,812 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] queue2 == 0 [2024-01-29 22:59:17,812 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] (queue2 == 0) && (d1 == 0) [2024-01-29 22:59:17,813 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] (queue2 == 0) && (d2 == 0) [2024-01-29 22:59:17,813 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] (queue2 == 0) && (v_assert == (_Bool)1) [2024-01-29 22:59:17,813 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] 1 <= w [2024-01-29 22:59:17,814 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (1 <= w) && (w != 0) [2024-01-29 22:59:17,814 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (1 <= w) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,814 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (1 <= w) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:17,814 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,814 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,814 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,815 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,815 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,815 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] (d1 == 0) && (v_assert == (_Bool)1) [2024-01-29 22:59:17,815 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] d1 == 0 [2024-01-29 22:59:17,815 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] (d1 == 0) && (d2 == 0) [2024-01-29 22:59:17,815 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,816 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,816 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,816 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,817 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,817 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] (queue2 == 0) && (d1 == 0) [2024-01-29 22:59:17,817 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] queue2 == 0 [2024-01-29 22:59:17,817 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] ((queue2 == 0) && (d1 == 0)) && (d2 == 0) [2024-01-29 22:59:17,817 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] ((queue2 == 0) && (d1 == 0)) && (v_assert == (_Bool)1) [2024-01-29 22:59:17,817 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] queue1 == 0 [2024-01-29 22:59:17,818 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] (queue1 == 0) && (d1 == 0) [2024-01-29 22:59:17,818 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] (queue1 == 0) && (v_assert == (_Bool)0) [2024-01-29 22:59:17,818 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] (queue1 == 0) && (d2 == 0) [2024-01-29 22:59:17,818 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] (queue1 == 0) && (queue2 == 0) [2024-01-29 22:59:17,818 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] (queue1 == 0) && (back1 == 0) [2024-01-29 22:59:17,819 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] (queue1 == 0) && (back2 == 0) [2024-01-29 22:59:17,819 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,819 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,819 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,820 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] queue2 == 0 [2024-01-29 22:59:17,821 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] (queue2 == 0) && (v_assert == (_Bool)1) [2024-01-29 22:59:17,821 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] (queue2 == 0) && (d2 == 0) [2024-01-29 22:59:17,821 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] (queue2 == 0) && (d1 == 0) [2024-01-29 22:59:17,821 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,821 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,821 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] (((queue1 == 0) && (back1 == 0)) && (d1 == 0)) && (d2 == 0) [2024-01-29 22:59:17,822 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] ((queue1 == 0) && (back1 == 0)) && (d1 == 0) [2024-01-29 22:59:17,822 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] (queue1 == 0) && (back1 == 0) [2024-01-29 22:59:17,822 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] ((queue1 == 0) && (back1 == 0)) && (back2 == 0) [2024-01-29 22:59:17,822 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] queue1 == 0 [2024-01-29 22:59:17,822 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] ((queue1 == 0) && (back1 == 0)) && (front2 == 0) [2024-01-29 22:59:17,823 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] (queue1 == 0) && (queue2 == 0) [2024-01-29 22:59:17,823 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] ((((queue1 == 0) && (back1 == 0)) && (d1 == 0)) && (d2 == 0)) && (v_assert == (_Bool)0) [2024-01-29 22:59:17,823 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,824 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,824 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (1 <= w) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:17,824 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] 1 <= w [2024-01-29 22:59:17,825 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] ((1 <= w) && ((unsigned long )_argptr == 0UL)) && (w != 0) [2024-01-29 22:59:17,825 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,825 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,826 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,826 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,826 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (((queue1 == 0) && (back1 == 0)) && (front2 == 0)) && (v_assert == (_Bool)0) [2024-01-29 22:59:17,826 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ((queue1 == 0) && (back1 == 0)) && (front2 == 0) [2024-01-29 22:59:17,826 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (queue1 == 0) && (back1 == 0) [2024-01-29 22:59:17,826 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (((queue1 == 0) && (back1 == 0)) && (front2 == 0)) && (d1 == 0) [2024-01-29 22:59:17,827 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] queue1 == 0 [2024-01-29 22:59:17,827 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (((queue1 == 0) && (back1 == 0)) && (front2 == 0)) && (n2 == 0) [2024-01-29 22:59:17,827 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (queue1 == 0) && (front1 == 0) [2024-01-29 22:59:17,827 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (queue1 == 0) && (queue2 == 0) [2024-01-29 22:59:17,827 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (((queue1 == 0) && (back1 == 0)) && (front2 == 0)) && (n1 == 0) [2024-01-29 22:59:17,827 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (((queue1 == 0) && (back1 == 0)) && (front2 == 0)) && (d2 == 0) [2024-01-29 22:59:17,828 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (((queue1 == 0) && (back1 == 0)) && (front2 == 0)) && (back2 == 0) [2024-01-29 22:59:17,828 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (-2147483647 <= back2) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,828 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] -2147483647 <= back2 [2024-01-29 22:59:17,828 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (-2147483647 <= back2) && (front2 <= 2147483646) [2024-01-29 22:59:17,828 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (-2147483647 <= back2) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:17,828 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] (queue2 == 0) && (d1 == 0) [2024-01-29 22:59:17,829 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] ((queue2 == 0) && (d1 == 0)) && ((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) || ((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0)) [2024-01-29 22:59:17,829 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] queue2 == 0 [2024-01-29 22:59:17,829 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] ((queue2 == 0) && (d1 == 0)) && (d2 == 0) [2024-01-29 22:59:17,829 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] ((queue2 == 0) && (d1 == 0)) && (v_assert == (_Bool)1) [2024-01-29 22:59:17,829 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] ((1 <= w) && (w != 0)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,829 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (1 <= w) && (w != 0) [2024-01-29 22:59:17,830 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] 1 <= w [2024-01-29 22:59:17,830 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (1 <= w) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:17,830 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] (queue1 == 0) && (d2 == 0) [2024-01-29 22:59:17,830 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] ((queue1 == 0) && (d2 == 0)) && (v_assert == (_Bool)1) [2024-01-29 22:59:17,830 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] queue1 == 0 [2024-01-29 22:59:17,830 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] (queue1 == 0) && (queue2 == 0) [2024-01-29 22:59:17,831 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] (queue1 == 0) && (d1 == 0) [2024-01-29 22:59:17,831 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] (queue2 == 0) && (d1 == 0) [2024-01-29 22:59:17,831 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] ((queue2 == 0) && (d1 == 0)) && (d2 == 0) [2024-01-29 22:59:17,831 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] queue2 == 0 [2024-01-29 22:59:17,831 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] ((queue2 == 0) && (d1 == 0)) && (v_assert == (_Bool)1) [2024-01-29 22:59:17,831 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] queue1 == 0 [2024-01-29 22:59:17,832 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] (queue1 == 0) && (d1 == 0) [2024-01-29 22:59:17,832 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] (queue1 == 0) && (W == 0) [2024-01-29 22:59:17,832 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] (queue1 == 0) && (v_assert == (_Bool)0) [2024-01-29 22:59:17,832 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] (queue1 == 0) && (back1 == 0) [2024-01-29 22:59:17,832 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] (queue1 == 0) && (front2 == 0) [2024-01-29 22:59:17,832 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] (queue1 == 0) && (n1 == 0) [2024-01-29 22:59:17,833 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] (queue1 == 0) && (back2 == 0) [2024-01-29 22:59:17,833 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] (queue1 == 0) && (n2 == 0) [2024-01-29 22:59:17,833 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] (queue1 == 0) && (queue2 == 0) [2024-01-29 22:59:17,833 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] (queue1 == 0) && (front1 == 0) [2024-01-29 22:59:17,833 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] (queue1 == 0) && (d2 == 0) [2024-01-29 22:59:17,834 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,834 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,834 INFO L98 nessWitnessExtractor]: Loop invariant at [L70-L87] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,835 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,836 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,836 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] (d1 == 0) && (d2 == 0) [2024-01-29 22:59:17,836 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] ((d1 == 0) && (d2 == 0)) && (v_assert == (_Bool)1) [2024-01-29 22:59:17,837 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] d1 == 0 [2024-01-29 22:59:17,837 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] (((queue1 == 0) && (back1 == 0)) && (back2 == 0)) && (d1 == 0) [2024-01-29 22:59:17,837 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] ((queue1 == 0) && (back1 == 0)) && (back2 == 0) [2024-01-29 22:59:17,838 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] ((((queue1 == 0) && (back1 == 0)) && (back2 == 0)) && (d1 == 0)) && (d2 == 0) [2024-01-29 22:59:17,838 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] ((((queue1 == 0) && (back1 == 0)) && (back2 == 0)) && (d1 == 0)) && (v_assert == (_Bool)0) [2024-01-29 22:59:17,838 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] (queue1 == 0) && (back1 == 0) [2024-01-29 22:59:17,838 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] queue1 == 0 [2024-01-29 22:59:17,838 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] ((queue1 == 0) && (back1 == 0)) && (front2 == 0) [2024-01-29 22:59:17,838 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] (queue1 == 0) && (queue2 == 0) [2024-01-29 22:59:17,838 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] (queue1 == 0) && (front1 == 0) [2024-01-29 22:59:17,839 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L60] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,839 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (((((queue1 == 0) && (back1 == 0)) && (front2 == 0)) && (back2 == 0)) && (d1 == 0)) && (n2 == 0) [2024-01-29 22:59:17,839 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] ((((queue1 == 0) && (back1 == 0)) && (front2 == 0)) && (back2 == 0)) && (d1 == 0) [2024-01-29 22:59:17,839 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (((queue1 == 0) && (back1 == 0)) && (front2 == 0)) && (back2 == 0) [2024-01-29 22:59:17,840 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] ((queue1 == 0) && (back1 == 0)) && (front2 == 0) [2024-01-29 22:59:17,840 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (queue1 == 0) && (back1 == 0) [2024-01-29 22:59:17,840 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] queue1 == 0 [2024-01-29 22:59:17,840 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (((((queue1 == 0) && (back1 == 0)) && (front2 == 0)) && (back2 == 0)) && (d1 == 0)) && (d2 == 0) [2024-01-29 22:59:17,840 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (queue1 == 0) && (queue2 == 0) [2024-01-29 22:59:17,840 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (((((queue1 == 0) && (back1 == 0)) && (front2 == 0)) && (back2 == 0)) && (d1 == 0)) && (n1 == 0) [2024-01-29 22:59:17,841 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] ((((((queue1 == 0) && (back1 == 0)) && (front2 == 0)) && (back2 == 0)) && (d1 == 0)) && (n2 == 0)) && (v_assert == (_Bool)0) [2024-01-29 22:59:17,841 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (queue1 == 0) && (front1 == 0) [2024-01-29 22:59:17,841 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,841 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,841 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (1 <= w) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:17,841 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] 1 <= w [2024-01-29 22:59:17,842 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] ((1 <= w) && ((unsigned long )_argptr == 0UL)) && (w != 0) [2024-01-29 22:59:17,842 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] ((1 <= w) && ((unsigned long )_argptr == 0UL)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,842 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] 0 <= back1 [2024-01-29 22:59:17,842 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (0 <= back1) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,842 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (0 <= back1) && (w != 0) [2024-01-29 22:59:17,843 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (0 <= back1) && (1 <= w) [2024-01-29 22:59:17,843 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (0 <= back1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:17,843 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] ((queue1 == 0) && (queue2 == 0)) && (d2 == 0) [2024-01-29 22:59:17,844 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] (queue1 == 0) && (queue2 == 0) [2024-01-29 22:59:17,844 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] (((queue1 == 0) && (queue2 == 0)) && (d2 == 0)) && (v_assert == (_Bool)0) [2024-01-29 22:59:17,844 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] ((queue1 == 0) && (queue2 == 0)) && (d1 == 0) [2024-01-29 22:59:17,844 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] queue1 == 0 [2024-01-29 22:59:17,844 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L54] 1 <= w [2024-01-29 22:59:17,845 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L54] (1 <= w) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:17,845 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L54] (1 <= w) && (w != 0) [2024-01-29 22:59:17,845 INFO L98 nessWitnessExtractor]: Loop invariant at [L97-L109] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,845 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,845 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,845 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] (((-1LL - (long long )i) + (long long )size >= 0LL) && (queue2 == 0)) && (d1 == 0) [2024-01-29 22:59:17,846 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] ((-1LL - (long long )i) + (long long )size >= 0LL) && (queue2 == 0) [2024-01-29 22:59:17,846 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] ((((-1LL - (long long )i) + (long long )size >= 0LL) && (queue2 == 0)) && (d1 == 0)) && (((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0)) [2024-01-29 22:59:17,846 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-29 22:59:17,846 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] ((((-1LL - (long long )i) + (long long )size >= 0LL) && (queue2 == 0)) && (d1 == 0)) && (size != 0) [2024-01-29 22:59:17,846 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] ((((-1LL - (long long )i) + (long long )size >= 0LL) && (queue2 == 0)) && (d1 == 0)) && (d2 == 0) [2024-01-29 22:59:17,847 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] ((((-1LL - (long long )i) + (long long )size >= 0LL) && (queue2 == 0)) && (d1 == 0)) && (v_assert == (_Bool)1) [2024-01-29 22:59:17,847 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (-2147483647 <= front1) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,847 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] -2147483647 <= front1 [2024-01-29 22:59:17,848 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (-2147483647 <= front1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:17,848 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (-2147483647 <= back1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:17,848 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] -2147483647 <= back1 [2024-01-29 22:59:17,848 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] ((-2147483647 <= back1) && ((unsigned long )_argptr == 0UL)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,848 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (-2147483647 <= back1) && (front1 <= 2147483646) [2024-01-29 22:59:17,848 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] -2147483647 <= back2 [2024-01-29 22:59:17,849 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (-2147483647 <= back2) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:17,849 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (-2147483647 <= back2) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,849 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] 0 <= back2 [2024-01-29 22:59:17,849 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (0 <= back2) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,850 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (0 <= back2) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:17,850 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] queue1 == 0 [2024-01-29 22:59:17,850 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (queue1 == 0) && (back2 == 0) [2024-01-29 22:59:17,851 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (queue1 == 0) && (v_assert == (_Bool)0) [2024-01-29 22:59:17,851 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (queue1 == 0) && (d1 == 0) [2024-01-29 22:59:17,853 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (queue1 == 0) && (d2 == 0) [2024-01-29 22:59:17,854 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (queue1 == 0) && (n2 == 0) [2024-01-29 22:59:17,854 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (queue1 == 0) && (queue2 == 0) [2024-01-29 22:59:17,854 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (queue1 == 0) && (back1 == 0) [2024-01-29 22:59:17,860 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (queue1 == 0) && (front2 == 0) [2024-01-29 22:59:17,860 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (queue1 == 0) && (front1 == 0) [2024-01-29 22:59:17,860 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,860 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,861 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,861 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,861 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,861 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,861 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,861 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,861 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,861 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (1 <= w) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:17,862 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] ((1 <= w) && ((unsigned long )_argptr == 0UL)) && (w != 0) [2024-01-29 22:59:17,862 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] 1 <= w [2024-01-29 22:59:17,862 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] ((queue2 == 0) && (d1 == 0)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,862 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (queue2 == 0) && (d1 == 0) [2024-01-29 22:59:17,862 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] ((queue2 == 0) && (d1 == 0)) && (d2 == 0) [2024-01-29 22:59:17,862 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] queue2 == 0 [2024-01-29 22:59:17,862 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] ((1 <= w) && ((unsigned long )_argptr == 0UL)) && (w != 0) [2024-01-29 22:59:17,863 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (((1 <= w) && ((unsigned long )_argptr == 0UL)) && (w != 0)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,863 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (1 <= w) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:17,863 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] 1 <= w [2024-01-29 22:59:17,863 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,863 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,863 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,864 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,864 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (-2147483647 <= back1) && (1 <= w) [2024-01-29 22:59:17,864 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((-2147483647 <= back1) && (1 <= w)) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:17,865 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((-2147483647 <= back1) && (1 <= w)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,865 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] -2147483647 <= back1 [2024-01-29 22:59:17,865 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((-2147483647 <= back1) && (1 <= w)) && (w != 0) [2024-01-29 22:59:17,865 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,865 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,865 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] 0 <= i [2024-01-29 22:59:17,865 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] (0 <= i) && (queue2 == 0) [2024-01-29 22:59:17,866 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] (0 <= i) && (d2 == 0) [2024-01-29 22:59:17,866 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] (0 <= i) && (v_assert == (_Bool)1) [2024-01-29 22:59:17,866 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] (0 <= i) && (d1 == 0) [2024-01-29 22:59:17,866 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] (0 <= i) && ((long long )i - (long long )size >= 0LL) [2024-01-29 22:59:17,866 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,866 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] (queue1 == 0) && (d2 == 0) [2024-01-29 22:59:17,866 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] queue1 == 0 [2024-01-29 22:59:17,866 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] (queue1 == 0) && (queue2 == 0) [2024-01-29 22:59:17,867 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] (queue1 == 0) && (back2 == 0) [2024-01-29 22:59:17,867 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] ((queue1 == 0) && (d2 == 0)) && (v_assert == (_Bool)0) [2024-01-29 22:59:17,867 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] (queue1 == 0) && (d1 == 0) [2024-01-29 22:59:17,868 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,868 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,868 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,868 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,868 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,868 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,869 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,869 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-29 22:59:17,869 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:17,899 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:59:18,088 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/popl20-prod-cons3.wvr.c[4059,4072] [2024-01-29 22:59:18,110 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:59:18,119 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 22:59:18,128 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 22:59:18,319 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/popl20-prod-cons3.wvr.c[4059,4072] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 22:59:18,340 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 22:59:18,341 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2480dd9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:59:18, skipping insertion in model container [2024-01-29 22:59:18,341 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:59:18,342 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:59:18,344 INFO L158 Benchmark]: Toolchain (without parser) took 613.94ms. Allocated memory is still 176.2MB. Free memory was 134.0MB in the beginning and 95.7MB in the end (delta: 38.4MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2024-01-29 22:59:18,344 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 121.6MB. Free memory is still 82.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:59:18,344 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 121.6MB. Free memory is still 86.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:59:18,345 INFO L158 Benchmark]: CACSL2BoogieTranslator took 611.97ms. Allocated memory is still 176.2MB. Free memory was 134.0MB in the beginning and 95.7MB in the end (delta: 38.4MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2024-01-29 22:59:18,347 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.17ms. Allocated memory is still 121.6MB. Free memory is still 82.0MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.10ms. Allocated memory is still 121.6MB. Free memory is still 86.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 611.97ms. Allocated memory is still 176.2MB. Free memory was 134.0MB in the beginning and 95.7MB in the end (delta: 38.4MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 163]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/popl20-prod-cons3.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-prod-cons3.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-8857f20-m [2024-01-29 22:59:20,604 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:59:20,690 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 22:59:20,696 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:59:20,697 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:59:20,728 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:59:20,729 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:59:20,729 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:59:20,730 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:59:20,734 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:59:20,734 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:59:20,734 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:59:20,735 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:59:20,736 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:59:20,737 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:59:20,737 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:59:20,737 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:59:20,738 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:59:20,738 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:59:20,738 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:59:20,739 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:59:20,739 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:59:20,740 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:59:20,740 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 22:59:20,740 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 22:59:20,741 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:59:20,741 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 22:59:20,741 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:59:20,741 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:59:20,742 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:59:20,743 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:59:20,743 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:59:20,743 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:59:20,743 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:59:20,744 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:59:20,744 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:59:20,745 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:59:20,745 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:59:20,745 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 22:59:20,745 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 22:59:20,746 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:59:20,746 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:59:20,746 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:59:20,746 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:59:20,747 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:59:20,747 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 22:59:20,747 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:59:21,079 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:59:21,098 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:59:21,103 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:59:21,104 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:59:21,105 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:59:21,107 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-prod-cons3.wvr.c [2024-01-29 22:59:22,380 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:59:22,614 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:59:22,615 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-prod-cons3.wvr.c [2024-01-29 22:59:22,626 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fca0e00c0/bbf8975a481e45c185d8f8f43e656a7c/FLAG8a375702a [2024-01-29 22:59:22,645 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fca0e00c0/bbf8975a481e45c185d8f8f43e656a7c [2024-01-29 22:59:22,648 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:59:22,649 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:59:22,652 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-prod-cons3.wvr.yml/witness.yml [2024-01-29 22:59:22,823 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:59:22,825 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:59:22,826 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:59:22,827 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:59:22,831 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:59:22,831 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:59:22" (1/2) ... [2024-01-29 22:59:22,832 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56c9e9ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:59:22, skipping insertion in model container [2024-01-29 22:59:22,833 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:59:22" (1/2) ... [2024-01-29 22:59:22,834 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4928654c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:59:22, skipping insertion in model container [2024-01-29 22:59:22,835 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:59:22" (2/2) ... [2024-01-29 22:59:22,835 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56c9e9ac and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:59:22, skipping insertion in model container [2024-01-29 22:59:22,835 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:59:22" (2/2) ... [2024-01-29 22:59:22,835 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:59:22,917 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:59:22,918 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] -2147483647 <= back1 [2024-01-29 22:59:22,919 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (-2147483647 <= back1) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,919 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (-2147483647 <= back1) && (front1 <= 2147483646) [2024-01-29 22:59:22,919 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (-2147483647 <= back1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:22,919 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,919 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,919 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,920 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (1 <= w) && (w != 0) [2024-01-29 22:59:22,920 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] 1 <= w [2024-01-29 22:59:22,920 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (1 <= w) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:22,920 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] ((1 <= w) && (w != 0)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,920 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,920 INFO L98 nessWitnessExtractor]: Loop invariant at [L70-L87] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,920 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,921 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,921 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] ((1 <= w) && ((unsigned long )_argptr == 0UL)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,921 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (1 <= w) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:22,921 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] ((1 <= w) && ((unsigned long )_argptr == 0UL)) && (w != 0) [2024-01-29 22:59:22,922 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] 1 <= w [2024-01-29 22:59:22,922 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] (queue1 == 0) && (queue2 == 0) [2024-01-29 22:59:22,922 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] ((queue1 == 0) && (queue2 == 0)) && (d2 == 0) [2024-01-29 22:59:22,922 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] ((queue1 == 0) && (queue2 == 0)) && (d1 == 0) [2024-01-29 22:59:22,922 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] ((queue1 == 0) && (queue2 == 0)) && (v_assert == (_Bool)1) [2024-01-29 22:59:22,923 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] queue1 == 0 [2024-01-29 22:59:22,923 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] (((queue1 == 0) && (queue2 == 0)) && (front1 == 0)) && (front2 == 0) [2024-01-29 22:59:22,923 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] ((queue1 == 0) && (queue2 == 0)) && (front1 == 0) [2024-01-29 22:59:22,923 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] (queue1 == 0) && (queue2 == 0) [2024-01-29 22:59:22,923 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] ((((queue1 == 0) && (queue2 == 0)) && (front1 == 0)) && (front2 == 0)) && (W == 0) [2024-01-29 22:59:22,924 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] ((((queue1 == 0) && (queue2 == 0)) && (front1 == 0)) && (front2 == 0)) && (n1 == 0) [2024-01-29 22:59:22,924 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] queue1 == 0 [2024-01-29 22:59:22,924 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] ((((queue1 == 0) && (queue2 == 0)) && (front1 == 0)) && (front2 == 0)) && (n2 == 0) [2024-01-29 22:59:22,925 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] ((((queue1 == 0) && (queue2 == 0)) && (front1 == 0)) && (front2 == 0)) && (d1 == 0) [2024-01-29 22:59:22,925 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] ((((queue1 == 0) && (queue2 == 0)) && (front1 == 0)) && (front2 == 0)) && (d2 == 0) [2024-01-29 22:59:22,925 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] (((queue1 == 0) && (queue2 == 0)) && (front1 == 0)) && (back1 == 0) [2024-01-29 22:59:22,926 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] ((((queue1 == 0) && (queue2 == 0)) && (front1 == 0)) && (front2 == 0)) && (back2 == 0) [2024-01-29 22:59:22,926 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] ((((queue1 == 0) && (queue2 == 0)) && (front1 == 0)) && (front2 == 0)) && (v_assert == (_Bool)0) [2024-01-29 22:59:22,926 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,926 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,927 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,927 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,927 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,927 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,927 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] ((queue1 == 0) && (back1 == 0)) && (d2 == 0) [2024-01-29 22:59:22,927 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] (queue1 == 0) && (back1 == 0) [2024-01-29 22:59:22,928 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] queue1 == 0 [2024-01-29 22:59:22,928 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] (queue1 == 0) && (queue2 == 0) [2024-01-29 22:59:22,928 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] ((queue1 == 0) && (back1 == 0)) && (back2 == 0) [2024-01-29 22:59:22,928 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] ((queue1 == 0) && (back1 == 0)) && (d1 == 0) [2024-01-29 22:59:22,928 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] (((queue1 == 0) && (back1 == 0)) && (d2 == 0)) && (v_assert == (_Bool)0) [2024-01-29 22:59:22,929 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,929 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,929 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] queue1 == 0 [2024-01-29 22:59:22,930 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (queue1 == 0) && (d2 == 0) [2024-01-29 22:59:22,930 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (queue1 == 0) && (queue2 == 0) [2024-01-29 22:59:22,931 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (queue1 == 0) && (back2 == 0) [2024-01-29 22:59:22,931 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (queue1 == 0) && (back1 == 0) [2024-01-29 22:59:22,931 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (queue1 == 0) && (v_assert == (_Bool)0) [2024-01-29 22:59:22,931 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (queue1 == 0) && (front1 == 0) [2024-01-29 22:59:22,931 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (queue1 == 0) && (front2 == 0) [2024-01-29 22:59:22,931 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (queue1 == 0) && (n1 == 0) [2024-01-29 22:59:22,931 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (queue1 == 0) && (n2 == 0) [2024-01-29 22:59:22,932 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (queue1 == 0) && (d1 == 0) [2024-01-29 22:59:22,932 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] ((queue1 == 0) && (queue2 == 0)) && (back1 == 0) [2024-01-29 22:59:22,932 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (((queue1 == 0) && (queue2 == 0)) && (back1 == 0)) && (back2 == 0) [2024-01-29 22:59:22,932 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (((queue1 == 0) && (queue2 == 0)) && (back1 == 0)) && (v_assert == (_Bool)0) [2024-01-29 22:59:22,932 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (queue1 == 0) && (queue2 == 0) [2024-01-29 22:59:22,932 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (((queue1 == 0) && (queue2 == 0)) && (back1 == 0)) && (n2 == 0) [2024-01-29 22:59:22,932 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (((queue1 == 0) && (queue2 == 0)) && (back1 == 0)) && (front2 == 0) [2024-01-29 22:59:22,933 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (((queue1 == 0) && (queue2 == 0)) && (back1 == 0)) && (d2 == 0) [2024-01-29 22:59:22,933 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (((queue1 == 0) && (queue2 == 0)) && (back1 == 0)) && (d1 == 0) [2024-01-29 22:59:22,933 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] queue1 == 0 [2024-01-29 22:59:22,933 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] ((queue1 == 0) && (queue2 == 0)) && (front1 == 0) [2024-01-29 22:59:22,933 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (-2147483647 <= back1) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,933 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] -2147483647 <= back1 [2024-01-29 22:59:22,934 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (-2147483647 <= back1) && (w != 0) [2024-01-29 22:59:22,934 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (-2147483647 <= back1) && (1 <= w) [2024-01-29 22:59:22,934 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (-2147483647 <= back1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:22,934 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,934 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,935 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] (d1 == 0) && (d2 == 0) [2024-01-29 22:59:22,935 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] d1 == 0 [2024-01-29 22:59:22,935 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] ((d1 == 0) && (d2 == 0)) && (v_assert == (_Bool)1) [2024-01-29 22:59:22,935 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,935 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,935 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,935 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,936 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,936 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-29 22:59:22,936 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] ((-1LL - (long long )i) + (long long )size >= 0LL) && (d2 == 0) [2024-01-29 22:59:22,936 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] ((-1LL - (long long )i) + (long long )size >= 0LL) && (v_assert == (_Bool)1) [2024-01-29 22:59:22,936 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] ((-1LL - (long long )i) + (long long )size >= 0LL) && (((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0)) [2024-01-29 22:59:22,936 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] ((-1LL - (long long )i) + (long long )size >= 0LL) && (queue2 == 0) [2024-01-29 22:59:22,937 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] ((-1LL - (long long )i) + (long long )size >= 0LL) && (d1 == 0) [2024-01-29 22:59:22,937 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] ((-1LL - (long long )i) + (long long )size >= 0LL) && (size != 0) [2024-01-29 22:59:22,937 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,937 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L54] 1 <= w [2024-01-29 22:59:22,937 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L54] (1 <= w) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:22,937 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L54] (1 <= w) && (w != 0) [2024-01-29 22:59:22,938 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] (queue2 == 0) && (v_assert == (_Bool)1) [2024-01-29 22:59:22,938 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] queue2 == 0 [2024-01-29 22:59:22,938 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] (queue2 == 0) && (d1 == 0) [2024-01-29 22:59:22,938 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] (queue2 == 0) && (d2 == 0) [2024-01-29 22:59:22,938 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] ((queue2 == 0) && (d2 == 0)) && ((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) || ((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0)) [2024-01-29 22:59:22,939 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] (queue2 == 0) && (d2 == 0) [2024-01-29 22:59:22,939 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] queue2 == 0 [2024-01-29 22:59:22,939 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] (queue2 == 0) && (d1 == 0) [2024-01-29 22:59:22,940 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] ((queue2 == 0) && (d2 == 0)) && (v_assert == (_Bool)1) [2024-01-29 22:59:22,941 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,941 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,941 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (-2147483647 <= back2) && (front2 <= 2147483646) [2024-01-29 22:59:22,941 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] ((-2147483647 <= back2) && (front2 <= 2147483646)) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:22,941 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] ((-2147483647 <= back2) && (front2 <= 2147483646)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,942 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] -2147483647 <= back2 [2024-01-29 22:59:22,942 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,942 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,942 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,942 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] 0 <= back1 [2024-01-29 22:59:22,942 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (0 <= back1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:22,942 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (0 <= back1) && (1 <= w) [2024-01-29 22:59:22,943 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (0 <= back1) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,943 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (0 <= back1) && (w != 0) [2024-01-29 22:59:22,943 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] queue1 == 0 [2024-01-29 22:59:22,943 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] (queue1 == 0) && (v_assert == (_Bool)0) [2024-01-29 22:59:22,943 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] (queue1 == 0) && (d2 == 0) [2024-01-29 22:59:22,943 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] (queue1 == 0) && (back2 == 0) [2024-01-29 22:59:22,943 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] (queue1 == 0) && (d1 == 0) [2024-01-29 22:59:22,944 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] (queue1 == 0) && (queue2 == 0) [2024-01-29 22:59:22,944 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,944 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,944 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] queue1 == 0 [2024-01-29 22:59:22,944 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] (queue1 == 0) && (front1 == 0) [2024-01-29 22:59:22,944 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] (queue1 == 0) && (d1 == 0) [2024-01-29 22:59:22,945 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] (queue1 == 0) && (back1 == 0) [2024-01-29 22:59:22,945 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] (queue1 == 0) && (v_assert == (_Bool)0) [2024-01-29 22:59:22,945 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] (queue1 == 0) && (d2 == 0) [2024-01-29 22:59:22,945 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] (queue1 == 0) && (front2 == 0) [2024-01-29 22:59:22,945 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] (queue1 == 0) && (queue2 == 0) [2024-01-29 22:59:22,945 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] (queue1 == 0) && (back2 == 0) [2024-01-29 22:59:22,945 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] ((queue2 == 0) && (d1 == 0)) && (d2 == 0) [2024-01-29 22:59:22,946 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] (queue2 == 0) && (d1 == 0) [2024-01-29 22:59:22,946 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] queue2 == 0 [2024-01-29 22:59:22,946 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] (((queue2 == 0) && (d1 == 0)) && (d2 == 0)) && (v_assert == (_Bool)1) [2024-01-29 22:59:22,946 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,947 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L60] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,947 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] ((queue1 == 0) && (back2 == 0)) && (v_assert == (_Bool)0) [2024-01-29 22:59:22,947 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] (queue1 == 0) && (back2 == 0) [2024-01-29 22:59:22,947 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] queue1 == 0 [2024-01-29 22:59:22,948 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] (queue1 == 0) && (front2 == 0) [2024-01-29 22:59:22,948 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] ((queue1 == 0) && (back2 == 0)) && (d2 == 0) [2024-01-29 22:59:22,948 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] (queue1 == 0) && (back1 == 0) [2024-01-29 22:59:22,948 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] ((queue1 == 0) && (back2 == 0)) && (d1 == 0) [2024-01-29 22:59:22,948 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] (queue1 == 0) && (queue2 == 0) [2024-01-29 22:59:22,948 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,948 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,949 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,949 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,949 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (-2147483647 <= front1) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,949 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] -2147483647 <= front1 [2024-01-29 22:59:22,949 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (-2147483647 <= front1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:22,949 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (queue1 == 0) && (queue2 == 0) [2024-01-29 22:59:22,950 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ((queue1 == 0) && (queue2 == 0)) && (v_assert == (_Bool)0) [2024-01-29 22:59:22,950 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ((queue1 == 0) && (queue2 == 0)) && (front2 == 0) [2024-01-29 22:59:22,951 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] queue1 == 0 [2024-01-29 22:59:22,951 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ((queue1 == 0) && (queue2 == 0)) && (back2 == 0) [2024-01-29 22:59:22,951 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ((queue1 == 0) && (queue2 == 0)) && (n1 == 0) [2024-01-29 22:59:22,951 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ((queue1 == 0) && (queue2 == 0)) && (n2 == 0) [2024-01-29 22:59:22,951 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ((queue1 == 0) && (queue2 == 0)) && (back1 == 0) [2024-01-29 22:59:22,951 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ((queue1 == 0) && (queue2 == 0)) && (d1 == 0) [2024-01-29 22:59:22,951 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ((queue1 == 0) && (queue2 == 0)) && (front1 == 0) [2024-01-29 22:59:22,952 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ((queue1 == 0) && (queue2 == 0)) && (d2 == 0) [2024-01-29 22:59:22,952 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,952 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,952 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] ((1 <= w) && ((unsigned long )_argptr == 0UL)) && (w != 0) [2024-01-29 22:59:22,953 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (((1 <= w) && ((unsigned long )_argptr == 0UL)) && (w != 0)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,953 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (1 <= w) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:22,953 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] 1 <= w [2024-01-29 22:59:22,954 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] -2147483647 <= front2 [2024-01-29 22:59:22,954 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (-2147483647 <= front2) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,956 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (-2147483647 <= front2) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:22,957 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] (queue1 == 0) && (d1 == 0) [2024-01-29 22:59:22,957 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] ((queue1 == 0) && (d1 == 0)) && (d2 == 0) [2024-01-29 22:59:22,957 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] ((queue1 == 0) && (d1 == 0)) && (v_assert == (_Bool)0) [2024-01-29 22:59:22,962 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] queue1 == 0 [2024-01-29 22:59:22,963 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] (queue1 == 0) && (queue2 == 0) [2024-01-29 22:59:22,963 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,963 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (-2147483647 <= back2) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,963 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] -2147483647 <= back2 [2024-01-29 22:59:22,963 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (-2147483647 <= back2) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:22,963 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,963 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,964 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] ((1 <= w) && ((unsigned long )_argptr == 0UL)) && (w != 0) [2024-01-29 22:59:22,964 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (1 <= w) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:22,964 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] 1 <= w [2024-01-29 22:59:22,964 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,964 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (1 <= w) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:22,964 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] ((1 <= w) && ((unsigned long )_argptr == 0UL)) && (w != 0) [2024-01-29 22:59:22,964 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] 1 <= w [2024-01-29 22:59:22,964 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,965 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (((1 <= w) && ((unsigned long )_argptr == 0UL)) && (w != 0)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,972 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] ((1 <= w) && ((unsigned long )_argptr == 0UL)) && (w != 0) [2024-01-29 22:59:22,972 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (1 <= w) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:22,973 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] 1 <= w [2024-01-29 22:59:22,973 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,973 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,973 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] queue2 == 0 [2024-01-29 22:59:22,973 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] (queue2 == 0) && (d2 == 0) [2024-01-29 22:59:22,973 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] (queue2 == 0) && (v_assert == (_Bool)1) [2024-01-29 22:59:22,974 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] (queue2 == 0) && (d1 == 0) [2024-01-29 22:59:22,974 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] d1 == 0 [2024-01-29 22:59:22,975 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] (d1 == 0) && (d2 == 0) [2024-01-29 22:59:22,975 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] (d1 == 0) && (v_assert == (_Bool)1) [2024-01-29 22:59:22,975 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] (0 <= i) && (queue2 == 0) [2024-01-29 22:59:22,975 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] ((0 <= i) && (queue2 == 0)) && (d2 == 0) [2024-01-29 22:59:22,975 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] ((0 <= i) && (queue2 == 0)) && (v_assert == (_Bool)1) [2024-01-29 22:59:22,975 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] 0 <= i [2024-01-29 22:59:22,975 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] (0 <= i) && ((long long )i - (long long )size >= 0LL) [2024-01-29 22:59:22,975 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] ((0 <= i) && (queue2 == 0)) && (d1 == 0) [2024-01-29 22:59:22,976 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,976 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,976 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] 0 <= back2 [2024-01-29 22:59:22,976 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (0 <= back2) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:22,976 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (0 <= back2) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,976 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,976 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,977 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] queue2 == 0 [2024-01-29 22:59:22,977 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (queue2 == 0) && (d1 == 0) [2024-01-29 22:59:22,977 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (queue2 == 0) && (d2 == 0) [2024-01-29 22:59:22,977 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (queue2 == 0) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,977 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,977 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,977 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,978 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,978 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,978 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] queue2 == 0 [2024-01-29 22:59:22,978 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] (queue2 == 0) && (d2 == 0) [2024-01-29 22:59:22,978 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] (queue2 == 0) && (d1 == 0) [2024-01-29 22:59:22,978 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] (queue2 == 0) && (v_assert == (_Bool)1) [2024-01-29 22:59:22,978 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-29 22:59:22,979 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] ((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1) [2024-01-29 22:59:22,979 INFO L98 nessWitnessExtractor]: Loop invariant at [L97-L109] (unsigned long )_argptr == 0UL [2024-01-29 22:59:23,007 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:59:23,233 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/popl20-prod-cons3.wvr.c[4059,4072] [2024-01-29 22:59:23,253 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:59:23,269 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-29 22:59:23,275 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:59:23,298 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/popl20-prod-cons3.wvr.c[4059,4072] [2024-01-29 22:59:23,302 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:59:23,308 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 22:59:23,320 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 22:59:23,494 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/popl20-prod-cons3.wvr.c[4059,4072] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 22:59:23,532 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 22:59:23,533 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4928654c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:59:23, skipping insertion in model container [2024-01-29 22:59:23,533 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:59:23,533 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:59:23,535 INFO L158 Benchmark]: Toolchain (without parser) took 709.03ms. Allocated memory was 67.1MB in the beginning and 90.2MB in the end (delta: 23.1MB). Free memory was 36.5MB in the beginning and 68.3MB in the end (delta: -31.8MB). Peak memory consumption was 21.9MB. Max. memory is 16.1GB. [2024-01-29 22:59:23,535 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 67.1MB. Free memory was 43.8MB in the beginning and 43.8MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:59:23,536 INFO L158 Benchmark]: Witness Parser took 0.26ms. Allocated memory is still 67.1MB. Free memory is still 47.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:59:23,536 INFO L158 Benchmark]: CACSL2BoogieTranslator took 706.76ms. Allocated memory was 67.1MB in the beginning and 90.2MB in the end (delta: 23.1MB). Free memory was 36.3MB in the beginning and 68.3MB in the end (delta: -32.0MB). Peak memory consumption was 21.9MB. Max. memory is 16.1GB. [2024-01-29 22:59:23,538 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 67.1MB. Free memory was 43.8MB in the beginning and 43.8MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.26ms. Allocated memory is still 67.1MB. Free memory is still 47.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 706.76ms. Allocated memory was 67.1MB in the beginning and 90.2MB in the end (delta: 23.1MB). Free memory was 36.3MB in the beginning and 68.3MB in the end (delta: -32.0MB). Peak memory consumption was 21.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 163]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN