./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-prod-cons-eq.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-cons-eq.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a340643f Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/popl20-prod-cons-eq.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-prod-cons-eq.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-a340643-m [2024-01-27 14:52:28,644 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:52:28,701 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 14:52:28,708 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:52:28,708 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:52:28,734 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:52:28,735 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:52:28,735 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:52:28,735 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:52:28,736 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:52:28,736 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:52:28,736 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:52:28,737 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:52:28,738 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:52:28,739 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:52:28,739 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:52:28,739 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:52:28,742 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:52:28,742 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 14:52:28,742 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:52:28,743 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:52:28,743 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:52:28,743 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:52:28,743 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:52:28,744 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:52:28,744 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:52:28,744 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:52:28,744 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:52:28,744 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:52:28,745 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:52:28,745 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:52:28,745 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:52:28,746 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:52:28,746 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:52:28,747 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:52:28,747 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:52:28,747 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 14:52:28,747 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 14:52:28,747 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:52:28,747 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:52:28,748 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:52:28,748 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:52:28,748 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:52:28,748 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:52:28,961 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:52:28,983 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:52:28,985 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:52:28,986 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:52:28,986 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:52:28,987 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-prod-cons-eq.wvr.c [2024-01-27 14:52:30,030 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:52:30,346 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:52:30,368 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-prod-cons-eq.wvr.c [2024-01-27 14:52:30,415 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/83b6d9ebe/1e3906f4e89c434cad2e2e7f6cfe2584/FLAG236bd0b42 [2024-01-27 14:52:30,442 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/83b6d9ebe/1e3906f4e89c434cad2e2e7f6cfe2584 [2024-01-27 14:52:30,444 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:52:30,446 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:52:30,448 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-prod-cons-eq.wvr.yml/witness.yml [2024-01-27 14:52:30,733 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:52:30,734 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:52:30,736 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:52:30,736 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:52:30,740 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:52:30,747 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:52:30" (1/2) ... [2024-01-27 14:52:30,748 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@382fa13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:52:30, skipping insertion in model container [2024-01-27 14:52:30,749 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:52:30" (1/2) ... [2024-01-27 14:52:30,750 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3626538e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:52:30, skipping insertion in model container [2024-01-27 14:52:30,750 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:52:30" (2/2) ... [2024-01-27 14:52:30,750 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@382fa13 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:52:30, skipping insertion in model container [2024-01-27 14:52:30,750 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:52:30" (2/2) ... [2024-01-27 14:52:30,751 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:52:30,888 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:52:30,889 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] finished1 == (_Bool)0 [2024-01-27 14:52:30,890 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] finished2 == (_Bool)0 [2024-01-27 14:52:30,890 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] size1 == 0 [2024-01-27 14:52:30,890 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] consume == 0 [2024-01-27 14:52:30,890 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] size1 == 0 [2024-01-27 14:52:30,890 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] consume == 0 [2024-01-27 14:52:30,890 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] done == 0 [2024-01-27 14:52:30,890 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] n_update == 0 [2024-01-27 14:52:30,890 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] n2 == 0 [2024-01-27 14:52:30,891 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] finished1 == (_Bool)0 [2024-01-27 14:52:30,891 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] produce == 0 [2024-01-27 14:52:30,891 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] update == 0 [2024-01-27 14:52:30,891 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] n1 == 0 [2024-01-27 14:52:30,891 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] queue1 == 0 [2024-01-27 14:52:30,891 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] finished2 == (_Bool)0 [2024-01-27 14:52:30,891 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] finished1 == (_Bool)0 [2024-01-27 14:52:30,891 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] size1 == 0 [2024-01-27 14:52:30,892 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] 0 <= i [2024-01-27 14:52:30,892 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] finished2 == (_Bool)0 [2024-01-27 14:52:30,892 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] consume == 0 [2024-01-27 14:52:30,892 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] done == 0 [2024-01-27 14:52:30,893 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,893 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] finished1 == (_Bool)1 [2024-01-27 14:52:30,893 INFO L98 nessWitnessExtractor]: Loop invariant at [L126-L128] finished2 == (_Bool)0 [2024-01-27 14:52:30,893 INFO L98 nessWitnessExtractor]: Loop invariant at [L126-L128] (n1 != 0 && ((((((((8 <= n1 && 8 <= i) || (7 <= n1 && i == 7)) || (6 <= n1 && i == 6)) || (5 <= n1 && i == 5)) || (4 <= n1 && i == 4)) || (3 <= n1 && i == 3)) || (2 <= n1 && i == 2)) || (1 <= n1 && i == 1))) || (0 == i && i == 0) [2024-01-27 14:52:30,893 INFO L98 nessWitnessExtractor]: Loop invariant at [L126-L128] finished1 == (_Bool)0 [2024-01-27 14:52:30,893 INFO L98 nessWitnessExtractor]: Loop invariant at [L126-L128] size1 == 0 [2024-01-27 14:52:30,893 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] size1 <= 2147483646 [2024-01-27 14:52:30,894 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,894 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:30,894 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] -2147483647 <= front1 [2024-01-27 14:52:30,894 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] finished1 == (_Bool)0 [2024-01-27 14:52:30,894 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] produce == 0 [2024-01-27 14:52:30,894 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] queue1 == 0 [2024-01-27 14:52:30,894 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] state22 == 0 [2024-01-27 14:52:30,895 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] n2 == 0 [2024-01-27 14:52:30,895 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] update == 0 [2024-01-27 14:52:30,896 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] n_queue == 0 [2024-01-27 14:52:30,897 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] n_produce == 0 [2024-01-27 14:52:30,897 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] consume == 0 [2024-01-27 14:52:30,897 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] n_update == 0 [2024-01-27 14:52:30,897 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] done == 0 [2024-01-27 14:52:30,912 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] n1 == 0 [2024-01-27 14:52:30,912 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] size1 == 0 [2024-01-27 14:52:30,912 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] finished2 == (_Bool)0 [2024-01-27 14:52:30,913 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,913 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:30,913 INFO L98 nessWitnessExtractor]: Loop invariant at [L72-L85] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,913 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] consume == 0 [2024-01-27 14:52:30,914 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] finished1 == (_Bool)0 [2024-01-27 14:52:30,914 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] size1 == 0 [2024-01-27 14:52:30,914 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] state22 == 0 [2024-01-27 14:52:30,914 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] n_update == 0 [2024-01-27 14:52:30,914 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] state21 == 0 [2024-01-27 14:52:30,914 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] n_produce == 0 [2024-01-27 14:52:30,915 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] produce == 0 [2024-01-27 14:52:30,915 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] queue1 == 0 [2024-01-27 14:52:30,916 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] n1 == 0 [2024-01-27 14:52:30,916 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] n_queue == 0 [2024-01-27 14:52:30,916 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] state12 == 0 [2024-01-27 14:52:30,916 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] finished2 == (_Bool)0 [2024-01-27 14:52:30,916 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] done == 0 [2024-01-27 14:52:30,916 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] update == 0 [2024-01-27 14:52:30,916 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] n2 == 0 [2024-01-27 14:52:30,917 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,917 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,917 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] finished1 == (_Bool)0 [2024-01-27 14:52:30,917 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] size1 == 0 [2024-01-27 14:52:30,917 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] finished2 == (_Bool)0 [2024-01-27 14:52:30,917 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] (size != 0 && ((((((((8 <= size && 8 <= i) || (7 <= size && i == 7)) || (6 <= size && i == 6)) || (5 <= size && i == 5)) || (4 <= size && i == 4)) || (3 <= size && i == 3)) || (2 <= size && i == 2)) || (1 <= size && i == 1))) || (0 == i && i == 0) [2024-01-27 14:52:30,917 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] done == 0 [2024-01-27 14:52:30,917 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] consume == 0 [2024-01-27 14:52:30,918 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] produce == 0 [2024-01-27 14:52:30,918 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] update == 0 [2024-01-27 14:52:30,918 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] consume == 0 [2024-01-27 14:52:30,918 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] size1 == 0 [2024-01-27 14:52:30,918 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] n_update == 0 [2024-01-27 14:52:30,918 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] n1 == 0 [2024-01-27 14:52:30,918 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] n2 == 0 [2024-01-27 14:52:30,918 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] finished1 == (_Bool)0 [2024-01-27 14:52:30,919 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] done == 0 [2024-01-27 14:52:30,919 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] n_produce == 0 [2024-01-27 14:52:30,919 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] queue1 == 0 [2024-01-27 14:52:30,919 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] finished2 == (_Bool)0 [2024-01-27 14:52:30,919 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,919 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:30,919 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,919 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,920 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:30,920 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] -2147483647 <= front1 [2024-01-27 14:52:30,920 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] size1 == 0 [2024-01-27 14:52:30,920 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] finished2 == (_Bool)0 [2024-01-27 14:52:30,920 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] 0 <= i [2024-01-27 14:52:30,920 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] finished1 == (_Bool)0 [2024-01-27 14:52:30,920 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] 0 <= i [2024-01-27 14:52:30,920 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] consume == 0 [2024-01-27 14:52:30,921 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] finished2 == (_Bool)0 [2024-01-27 14:52:30,921 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] finished1 == (_Bool)0 [2024-01-27 14:52:30,921 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] size != 0 [2024-01-27 14:52:30,921 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] size1 == 0 [2024-01-27 14:52:30,921 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] done == 0 [2024-01-27 14:52:30,921 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] (((((((((8 <= i && 9 <= size) && i <= 2147483646) || (8 <= size && i == 7)) || (7 <= size && i == 6)) || (6 <= size && i == 5)) || (5 <= size && i == 4)) || (4 <= size && i == 3)) || (3 <= size && i == 2)) || (2 <= size && i == 1)) || ((1 <= size && 0 == i) && i == 0) [2024-01-27 14:52:30,921 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] 0 <= state12 [2024-01-27 14:52:30,921 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,922 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:30,922 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,922 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:30,922 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,923 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:30,923 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] -2147483647 <= size1 [2024-01-27 14:52:30,924 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,924 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L63] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,924 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,924 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] 0 <= i [2024-01-27 14:52:30,924 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] finished1 == (_Bool)0 [2024-01-27 14:52:30,925 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] consume == 0 [2024-01-27 14:52:30,925 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] finished2 == (_Bool)0 [2024-01-27 14:52:30,925 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] size1 == 0 [2024-01-27 14:52:30,925 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,925 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:30,926 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:30,926 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,926 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,926 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] queue1 == 0 [2024-01-27 14:52:30,926 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] n2 == 0 [2024-01-27 14:52:30,926 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] size1 == 0 [2024-01-27 14:52:30,926 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] update == 0 [2024-01-27 14:52:30,926 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] consume == 0 [2024-01-27 14:52:30,927 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] done == 0 [2024-01-27 14:52:30,927 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] finished2 == (_Bool)0 [2024-01-27 14:52:30,927 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] finished1 == (_Bool)0 [2024-01-27 14:52:30,927 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] produce == 0 [2024-01-27 14:52:30,927 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:30,927 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,927 INFO L98 nessWitnessExtractor]: Location invariant before [L145-L145] size1 == 0 [2024-01-27 14:52:30,927 INFO L98 nessWitnessExtractor]: Location invariant before [L145-L145] finished1 == (_Bool)0 [2024-01-27 14:52:30,927 INFO L98 nessWitnessExtractor]: Location invariant before [L145-L145] finished2 == (_Bool)0 [2024-01-27 14:52:30,928 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] update == 0 [2024-01-27 14:52:30,928 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] size1 == 0 [2024-01-27 14:52:30,928 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] done == 0 [2024-01-27 14:52:30,928 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] finished1 == (_Bool)0 [2024-01-27 14:52:30,928 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] finished2 == (_Bool)0 [2024-01-27 14:52:30,928 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] produce == 0 [2024-01-27 14:52:30,929 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] consume == 0 [2024-01-27 14:52:30,929 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] queue1 == 0 [2024-01-27 14:52:30,929 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] size1 == 0 [2024-01-27 14:52:30,929 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] n_produce == 0 [2024-01-27 14:52:30,930 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] finished2 == (_Bool)0 [2024-01-27 14:52:30,930 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] n_queue == 0 [2024-01-27 14:52:30,930 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] queue1 == 0 [2024-01-27 14:52:30,930 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] n2 == 0 [2024-01-27 14:52:30,930 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] consume == 0 [2024-01-27 14:52:30,930 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] produce == 0 [2024-01-27 14:52:30,930 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] update == 0 [2024-01-27 14:52:30,930 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] finished1 == (_Bool)0 [2024-01-27 14:52:30,930 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] done == 0 [2024-01-27 14:52:30,931 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] n1 == 0 [2024-01-27 14:52:30,931 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] n_update == 0 [2024-01-27 14:52:30,931 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] 0 <= i [2024-01-27 14:52:30,931 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] done == 0 [2024-01-27 14:52:30,931 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] finished2 == (_Bool)0 [2024-01-27 14:52:30,931 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] state12 == 0 [2024-01-27 14:52:30,931 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] n1 == 0 [2024-01-27 14:52:30,932 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] queue1 == 0 [2024-01-27 14:52:30,932 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] n2 == 0 [2024-01-27 14:52:30,932 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] n_update == 0 [2024-01-27 14:52:30,932 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] finished1 == (_Bool)0 [2024-01-27 14:52:30,932 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] update == 0 [2024-01-27 14:52:30,933 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] n_produce == 0 [2024-01-27 14:52:30,933 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] produce == 0 [2024-01-27 14:52:30,933 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] state22 == 0 [2024-01-27 14:52:30,933 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] n_queue == 0 [2024-01-27 14:52:30,933 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] consume == 0 [2024-01-27 14:52:30,933 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] size1 == 0 [2024-01-27 14:52:30,933 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,934 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:30,934 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,934 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] done == 0 [2024-01-27 14:52:30,934 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] finished1 == (_Bool)0 [2024-01-27 14:52:30,935 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] consume == 0 [2024-01-27 14:52:30,935 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] size1 == 0 [2024-01-27 14:52:30,937 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] finished2 == (_Bool)0 [2024-01-27 14:52:30,937 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] finished1 == (_Bool)0 [2024-01-27 14:52:30,937 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] finished2 == (_Bool)0 [2024-01-27 14:52:30,938 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] n1 == 0 [2024-01-27 14:52:30,941 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] n2 == 0 [2024-01-27 14:52:30,941 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] produce == 0 [2024-01-27 14:52:30,942 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] done == 0 [2024-01-27 14:52:30,942 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] consume == 0 [2024-01-27 14:52:30,942 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] size1 == 0 [2024-01-27 14:52:30,942 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] queue1 == 0 [2024-01-27 14:52:30,942 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] update == 0 [2024-01-27 14:52:30,942 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] 0 <= i [2024-01-27 14:52:30,942 INFO L98 nessWitnessExtractor]: Loop invariant at [L149-L151] ((((((((0 == i && i == 0) || ((8 <= size && 8 <= i) && size != 0)) || ((7 <= size && i == 7) && size != 0)) || ((6 <= size && i == 6) && size != 0)) || ((5 <= size && i == 5) && size != 0)) || ((4 <= size && i == 4) && size != 0)) || ((3 <= size && i == 3) && size != 0)) || ((2 <= size && i == 2) && size != 0)) || ((1 <= size && i == 1) && size != 0) [2024-01-27 14:52:30,942 INFO L98 nessWitnessExtractor]: Loop invariant at [L149-L151] finished1 == (_Bool)0 [2024-01-27 14:52:30,942 INFO L98 nessWitnessExtractor]: Loop invariant at [L149-L151] size1 == 0 [2024-01-27 14:52:30,943 INFO L98 nessWitnessExtractor]: Loop invariant at [L149-L151] finished2 == (_Bool)0 [2024-01-27 14:52:30,943 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,943 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] consume == 0 [2024-01-27 14:52:30,943 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] size1 == 0 [2024-01-27 14:52:30,943 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] finished2 == (_Bool)0 [2024-01-27 14:52:30,943 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] finished1 == (_Bool)0 [2024-01-27 14:52:30,943 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] done == 0 [2024-01-27 14:52:30,943 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] queue1 == 0 [2024-01-27 14:52:30,943 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:30,943 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,944 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,944 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,944 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] finished1 == (_Bool)0 [2024-01-27 14:52:30,944 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] consume == 0 [2024-01-27 14:52:30,944 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] done == 0 [2024-01-27 14:52:30,945 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] size1 == 0 [2024-01-27 14:52:30,945 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] finished2 == (_Bool)0 [2024-01-27 14:52:30,945 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] size1 == 0 [2024-01-27 14:52:30,945 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] n2 == 0 [2024-01-27 14:52:30,945 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] consume == 0 [2024-01-27 14:52:30,945 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] queue1 == 0 [2024-01-27 14:52:30,945 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] state12 == 0 [2024-01-27 14:52:30,945 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] n_queue == 0 [2024-01-27 14:52:30,946 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] n1 == 0 [2024-01-27 14:52:30,946 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] state11 == 0 [2024-01-27 14:52:30,946 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] update == 0 [2024-01-27 14:52:30,946 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] done == 0 [2024-01-27 14:52:30,946 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] produce == 0 [2024-01-27 14:52:30,946 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] n_update == 0 [2024-01-27 14:52:30,946 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] finished2 == (_Bool)0 [2024-01-27 14:52:30,946 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] state22 == 0 [2024-01-27 14:52:30,946 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] n_produce == 0 [2024-01-27 14:52:30,946 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] finished1 == (_Bool)0 [2024-01-27 14:52:30,947 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] front1 == 0 [2024-01-27 14:52:30,947 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] state21 == 0 [2024-01-27 14:52:30,947 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] -2147483647 <= front1 [2024-01-27 14:52:30,947 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,947 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] -2147483647 <= size1 [2024-01-27 14:52:30,948 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:30,948 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] state12 == 0 [2024-01-27 14:52:30,948 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] n2 == 0 [2024-01-27 14:52:30,948 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] produce == 0 [2024-01-27 14:52:30,948 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] state11 == 0 [2024-01-27 14:52:30,948 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] update == 0 [2024-01-27 14:52:30,948 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] state22 == 0 [2024-01-27 14:52:30,948 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] queue1 == 0 [2024-01-27 14:52:30,948 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] consume == 0 [2024-01-27 14:52:30,949 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] done == 0 [2024-01-27 14:52:30,949 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] n_queue == 0 [2024-01-27 14:52:30,949 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] finished2 == (_Bool)0 [2024-01-27 14:52:30,949 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] n_update == 0 [2024-01-27 14:52:30,949 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] n_produce == 0 [2024-01-27 14:52:30,949 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] state21 == 0 [2024-01-27 14:52:30,949 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] size1 == 0 [2024-01-27 14:52:30,949 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] finished1 == (_Bool)0 [2024-01-27 14:52:30,949 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] n1 == 0 [2024-01-27 14:52:30,949 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] size1 == 0 [2024-01-27 14:52:30,950 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] finished2 == (_Bool)0 [2024-01-27 14:52:30,950 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] finished1 == (_Bool)0 [2024-01-27 14:52:30,951 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] size1 == 0 [2024-01-27 14:52:30,951 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] finished1 == (_Bool)0 [2024-01-27 14:52:30,951 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] consume == 0 [2024-01-27 14:52:30,951 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-27 14:52:30,951 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] finished2 == (_Bool)0 [2024-01-27 14:52:30,951 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] done == 0 [2024-01-27 14:52:30,952 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,952 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] 0 <= i [2024-01-27 14:52:30,952 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] consume == 0 [2024-01-27 14:52:30,952 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] finished1 == (_Bool)0 [2024-01-27 14:52:30,952 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] finished2 == (_Bool)0 [2024-01-27 14:52:30,952 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] size1 == 0 [2024-01-27 14:52:30,952 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] done == 0 [2024-01-27 14:52:30,952 INFO L98 nessWitnessExtractor]: Location invariant before [L152-L152] finished2 == (_Bool)0 [2024-01-27 14:52:30,952 INFO L98 nessWitnessExtractor]: Location invariant before [L152-L152] size1 == 0 [2024-01-27 14:52:30,952 INFO L98 nessWitnessExtractor]: Location invariant before [L152-L152] finished1 == (_Bool)0 [2024-01-27 14:52:30,953 INFO L98 nessWitnessExtractor]: Location invariant before [L152-L152] 0 <= i [2024-01-27 14:52:30,953 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] 0 <= i [2024-01-27 14:52:30,953 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:30,953 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,953 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,953 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,954 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] size1 == 0 [2024-01-27 14:52:30,954 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] finished2 == (_Bool)0 [2024-01-27 14:52:30,954 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] n1 != 0 [2024-01-27 14:52:30,954 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] finished1 == (_Bool)0 [2024-01-27 14:52:30,954 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (((((((((8 <= i && 9 <= n1) && i <= 2147483646) || (8 <= n1 && i == 7)) || (7 <= n1 && i == 6)) || (6 <= n1 && i == 5)) || (5 <= n1 && i == 4)) || (4 <= n1 && i == 3)) || (3 <= n1 && i == 2)) || (2 <= n1 && i == 1)) || ((1 <= n1 && 0 == i) && i == 0) [2024-01-27 14:52:30,954 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,954 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] finished1 == (_Bool)1 [2024-01-27 14:52:30,954 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,954 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] 0 <= i [2024-01-27 14:52:30,954 INFO L98 nessWitnessExtractor]: Location invariant before [L148-L148] size1 == 0 [2024-01-27 14:52:30,955 INFO L98 nessWitnessExtractor]: Location invariant before [L148-L148] finished1 == (_Bool)0 [2024-01-27 14:52:30,955 INFO L98 nessWitnessExtractor]: Location invariant before [L148-L148] finished2 == (_Bool)0 [2024-01-27 14:52:30,955 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] done == 0 [2024-01-27 14:52:30,955 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] update == 0 [2024-01-27 14:52:30,955 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] finished1 == (_Bool)0 [2024-01-27 14:52:30,955 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] finished2 == (_Bool)0 [2024-01-27 14:52:30,955 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] size1 == 0 [2024-01-27 14:52:30,955 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] consume == 0 [2024-01-27 14:52:30,955 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] queue1 == 0 [2024-01-27 14:52:30,955 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,956 INFO L98 nessWitnessExtractor]: Location invariant before [L146-L146] finished2 == (_Bool)0 [2024-01-27 14:52:30,956 INFO L98 nessWitnessExtractor]: Location invariant before [L146-L146] size1 == 0 [2024-01-27 14:52:30,956 INFO L98 nessWitnessExtractor]: Location invariant before [L146-L146] finished1 == (_Bool)0 [2024-01-27 14:52:30,956 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:30,956 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,956 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,956 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:30,956 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] 0 <= front1 [2024-01-27 14:52:30,956 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:30,956 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,957 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] finished1 == (_Bool)0 [2024-01-27 14:52:30,959 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] finished2 == (_Bool)0 [2024-01-27 14:52:30,959 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] size1 == 0 [2024-01-27 14:52:30,960 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] consume == 0 [2024-01-27 14:52:30,960 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] finished2 == (_Bool)0 [2024-01-27 14:52:30,961 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] size != 0 [2024-01-27 14:52:30,961 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] (((((((((1 <= size && 0 == i) && i == 0) || ((8 <= i && 9 <= size) && i <= 2147483646)) || (8 <= size && i == 7)) || (7 <= size && i == 6)) || (6 <= size && i == 5)) || (5 <= size && i == 4)) || (4 <= size && i == 3)) || (3 <= size && i == 2)) || (2 <= size && i == 1) [2024-01-27 14:52:30,961 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] size1 == 0 [2024-01-27 14:52:30,961 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] finished1 == (_Bool)0 [2024-01-27 14:52:30,961 INFO L98 nessWitnessExtractor]: Loop invariant at [L91-L99] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,961 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,962 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] size1 == 0 [2024-01-27 14:52:30,962 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] consume == 0 [2024-01-27 14:52:30,962 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] done == 0 [2024-01-27 14:52:30,962 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] finished2 == (_Bool)0 [2024-01-27 14:52:30,962 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] finished1 == (_Bool)0 [2024-01-27 14:52:30,962 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-27 14:52:30,987 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:52:31,163 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-cons-eq.wvr.c[4419,4432] [2024-01-27 14:52:31,178 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:52:31,190 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:52:31,197 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-27 14:52:31,200 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 Syntax error [2024-01-27 14:52:31,227 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "finished1 == (_Bool)0 || finished1 == (_Bool)1" at C: assume_abort_if_not(front1+size1 >= 0 && front1+size1 < n_queue); [53] (Syntax Error: #15[0](0/28 - 0/29)) [2024-01-27 14:52:31,228 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3626538e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:52:31, skipping insertion in model container [2024-01-27 14:52:31,228 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:52:31,228 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:52:31,230 INFO L158 Benchmark]: Toolchain (without parser) took 494.55ms. Allocated memory is still 146.8MB. Free memory was 105.6MB in the beginning and 80.4MB in the end (delta: 25.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-27 14:52:31,230 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 146.8MB. Free memory is still 104.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:52:31,230 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 146.8MB. Free memory is still 119.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:52:31,231 INFO L158 Benchmark]: CACSL2BoogieTranslator took 491.75ms. Allocated memory is still 146.8MB. Free memory was 105.2MB in the beginning and 80.4MB in the end (delta: 24.8MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-27 14:52:31,233 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 146.8MB. Free memory is still 104.6MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.16ms. Allocated memory is still 146.8MB. Free memory is still 119.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 491.75ms. Allocated memory is still 146.8MB. Free memory was 105.2MB in the beginning and 80.4MB in the end (delta: 24.8MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 53]: Unsupported Syntax Unable to instrument "finished1 == (_Bool)0 || finished1 == (_Bool)1" at C: assume_abort_if_not(front1+size1 >= 0 && front1+size1 < n_queue); [53] (Syntax Error: #15[0](0/28 - 0/29)) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/popl20-prod-cons-eq.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-prod-cons-eq.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-a340643-m [2024-01-27 14:52:33,181 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:52:33,259 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 14:52:33,266 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:52:33,267 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:52:33,290 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:52:33,295 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:52:33,296 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:52:33,296 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:52:33,300 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:52:33,300 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:52:33,300 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:52:33,301 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:52:33,302 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:52:33,302 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:52:33,302 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:52:33,303 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:52:33,303 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:52:33,303 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:52:33,303 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:52:33,303 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:52:33,304 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:52:33,305 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:52:33,305 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 14:52:33,305 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 14:52:33,305 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:52:33,305 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 14:52:33,305 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:52:33,306 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:52:33,306 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:52:33,307 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:52:33,307 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:52:33,307 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:52:33,307 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:52:33,308 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:52:33,308 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:52:33,309 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:52:33,309 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:52:33,309 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 14:52:33,309 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 14:52:33,309 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:52:33,310 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:52:33,310 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:52:33,310 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:52:33,310 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:52:33,310 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 14:52:33,311 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:52:33,591 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:52:33,615 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:52:33,617 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:52:33,619 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:52:33,619 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:52:33,621 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-prod-cons-eq.wvr.c [2024-01-27 14:52:34,875 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:52:35,058 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:52:35,059 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-prod-cons-eq.wvr.c [2024-01-27 14:52:35,066 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/49f41b7c7/f4226a4c3a9d425191b87f7bb0b0c7f0/FLAG391ec6ebc [2024-01-27 14:52:35,078 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/49f41b7c7/f4226a4c3a9d425191b87f7bb0b0c7f0 [2024-01-27 14:52:35,081 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:52:35,081 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:52:35,082 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-prod-cons-eq.wvr.yml/witness.yml [2024-01-27 14:52:35,231 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:52:35,234 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:52:35,235 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:52:35,236 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:52:35,239 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:52:35,239 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:52:35" (1/2) ... [2024-01-27 14:52:35,246 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11868ecd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:52:35, skipping insertion in model container [2024-01-27 14:52:35,246 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:52:35" (1/2) ... [2024-01-27 14:52:35,248 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@11145ba8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:52:35, skipping insertion in model container [2024-01-27 14:52:35,248 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:52:35" (2/2) ... [2024-01-27 14:52:35,248 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11868ecd and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:52:35, skipping insertion in model container [2024-01-27 14:52:35,249 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:52:35" (2/2) ... [2024-01-27 14:52:35,249 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:52:35,327 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:52:35,329 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] 0 <= i [2024-01-27 14:52:35,329 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] consume == 0 [2024-01-27 14:52:35,329 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] size1 == 0 [2024-01-27 14:52:35,329 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] finished1 == (_Bool)0 [2024-01-27 14:52:35,329 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] finished2 == (_Bool)0 [2024-01-27 14:52:35,329 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] done == 0 [2024-01-27 14:52:35,329 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] queue1 == 0 [2024-01-27 14:52:35,330 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] done == 0 [2024-01-27 14:52:35,330 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] update == 0 [2024-01-27 14:52:35,330 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] consume == 0 [2024-01-27 14:52:35,330 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] finished2 == (_Bool)0 [2024-01-27 14:52:35,330 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] size1 == 0 [2024-01-27 14:52:35,330 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] finished1 == (_Bool)0 [2024-01-27 14:52:35,330 INFO L98 nessWitnessExtractor]: Location invariant before [L146-L146] finished1 == (_Bool)0 [2024-01-27 14:52:35,330 INFO L98 nessWitnessExtractor]: Location invariant before [L146-L146] finished2 == (_Bool)0 [2024-01-27 14:52:35,331 INFO L98 nessWitnessExtractor]: Location invariant before [L146-L146] size1 == 0 [2024-01-27 14:52:35,331 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] size1 == 0 [2024-01-27 14:52:35,331 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] n2 == 0 [2024-01-27 14:52:35,331 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] finished1 == (_Bool)0 [2024-01-27 14:52:35,332 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] done == 0 [2024-01-27 14:52:35,332 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] update == 0 [2024-01-27 14:52:35,332 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] consume == 0 [2024-01-27 14:52:35,332 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] produce == 0 [2024-01-27 14:52:35,332 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] finished2 == (_Bool)0 [2024-01-27 14:52:35,332 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] n1 == 0 [2024-01-27 14:52:35,332 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] queue1 == 0 [2024-01-27 14:52:35,333 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:35,333 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,333 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:35,333 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,333 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] finished2 == (_Bool)0 [2024-01-27 14:52:35,334 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] finished1 == (_Bool)0 [2024-01-27 14:52:35,334 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] done == 0 [2024-01-27 14:52:35,334 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] size1 == 0 [2024-01-27 14:52:35,335 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] consume == 0 [2024-01-27 14:52:35,335 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] queue1 == 0 [2024-01-27 14:52:35,335 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] finished1 == (_Bool)0 [2024-01-27 14:52:35,335 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] done == 0 [2024-01-27 14:52:35,336 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] consume == 0 [2024-01-27 14:52:35,336 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] size1 == 0 [2024-01-27 14:52:35,336 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] finished2 == (_Bool)0 [2024-01-27 14:52:35,336 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,336 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] 0 <= i [2024-01-27 14:52:35,336 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:35,337 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,337 INFO L98 nessWitnessExtractor]: Loop invariant at [L149-L151] ((((((((0 == i && i == 0) || ((8 <= size && 8 <= i) && size != 0)) || ((7 <= size && i == 7) && size != 0)) || ((6 <= size && i == 6) && size != 0)) || ((5 <= size && i == 5) && size != 0)) || ((4 <= size && i == 4) && size != 0)) || ((3 <= size && i == 3) && size != 0)) || ((2 <= size && i == 2) && size != 0)) || ((1 <= size && i == 1) && size != 0) [2024-01-27 14:52:35,337 INFO L98 nessWitnessExtractor]: Loop invariant at [L149-L151] finished1 == (_Bool)0 [2024-01-27 14:52:35,337 INFO L98 nessWitnessExtractor]: Loop invariant at [L149-L151] finished2 == (_Bool)0 [2024-01-27 14:52:35,337 INFO L98 nessWitnessExtractor]: Loop invariant at [L149-L151] size1 == 0 [2024-01-27 14:52:35,337 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,338 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L63] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,338 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] -2147483647 <= size1 [2024-01-27 14:52:35,338 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:35,339 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,339 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] consume == 0 [2024-01-27 14:52:35,339 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] finished2 == (_Bool)0 [2024-01-27 14:52:35,339 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] size1 == 0 [2024-01-27 14:52:35,340 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] finished1 == (_Bool)0 [2024-01-27 14:52:35,340 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,340 INFO L98 nessWitnessExtractor]: Loop invariant at [L91-L99] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,340 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,340 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:35,340 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,340 INFO L98 nessWitnessExtractor]: Loop invariant at [L126-L128] (n1 != 0 && ((((((((8 <= n1 && 8 <= i) || (7 <= n1 && i == 7)) || (6 <= n1 && i == 6)) || (5 <= n1 && i == 5)) || (4 <= n1 && i == 4)) || (3 <= n1 && i == 3)) || (2 <= n1 && i == 2)) || (1 <= n1 && i == 1))) || (0 == i && i == 0) [2024-01-27 14:52:35,340 INFO L98 nessWitnessExtractor]: Loop invariant at [L126-L128] finished2 == (_Bool)0 [2024-01-27 14:52:35,341 INFO L98 nessWitnessExtractor]: Loop invariant at [L126-L128] finished1 == (_Bool)0 [2024-01-27 14:52:35,341 INFO L98 nessWitnessExtractor]: Loop invariant at [L126-L128] size1 == 0 [2024-01-27 14:52:35,341 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] finished1 == (_Bool)1 [2024-01-27 14:52:35,341 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,341 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] size1 == 0 [2024-01-27 14:52:35,341 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] 0 <= i [2024-01-27 14:52:35,341 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] finished2 == (_Bool)0 [2024-01-27 14:52:35,341 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] finished1 == (_Bool)0 [2024-01-27 14:52:35,342 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] 0 <= i [2024-01-27 14:52:35,342 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,342 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,342 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:35,342 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,342 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,342 INFO L98 nessWitnessExtractor]: Loop invariant at [L72-L85] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,342 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] 0 <= i [2024-01-27 14:52:35,343 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:35,343 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,343 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] finished2 == (_Bool)0 [2024-01-27 14:52:35,343 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] consume == 0 [2024-01-27 14:52:35,343 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] finished1 == (_Bool)0 [2024-01-27 14:52:35,343 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] size1 == 0 [2024-01-27 14:52:35,343 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] size1 == 0 [2024-01-27 14:52:35,344 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] n_produce == 0 [2024-01-27 14:52:35,344 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] n1 == 0 [2024-01-27 14:52:35,344 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] update == 0 [2024-01-27 14:52:35,344 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] done == 0 [2024-01-27 14:52:35,344 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] front1 == 0 [2024-01-27 14:52:35,344 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] produce == 0 [2024-01-27 14:52:35,345 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] n_queue == 0 [2024-01-27 14:52:35,345 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] queue1 == 0 [2024-01-27 14:52:35,345 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] state11 == 0 [2024-01-27 14:52:35,345 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] n_update == 0 [2024-01-27 14:52:35,345 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] state22 == 0 [2024-01-27 14:52:35,345 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] state21 == 0 [2024-01-27 14:52:35,345 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] finished1 == (_Bool)0 [2024-01-27 14:52:35,346 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] consume == 0 [2024-01-27 14:52:35,346 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] n2 == 0 [2024-01-27 14:52:35,346 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] finished2 == (_Bool)0 [2024-01-27 14:52:35,347 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] state12 == 0 [2024-01-27 14:52:35,347 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,347 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:35,348 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] 0 <= front1 [2024-01-27 14:52:35,348 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] 0 <= i [2024-01-27 14:52:35,348 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] (size != 0 && ((((((((8 <= size && 8 <= i) || (7 <= size && i == 7)) || (6 <= size && i == 6)) || (5 <= size && i == 5)) || (4 <= size && i == 4)) || (3 <= size && i == 3)) || (2 <= size && i == 2)) || (1 <= size && i == 1))) || (0 == i && i == 0) [2024-01-27 14:52:35,348 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] finished2 == (_Bool)0 [2024-01-27 14:52:35,348 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] finished1 == (_Bool)0 [2024-01-27 14:52:35,349 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] size1 == 0 [2024-01-27 14:52:35,349 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] consume == 0 [2024-01-27 14:52:35,349 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] done == 0 [2024-01-27 14:52:35,349 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:35,349 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,350 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] produce == 0 [2024-01-27 14:52:35,350 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] queue1 == 0 [2024-01-27 14:52:35,350 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] consume == 0 [2024-01-27 14:52:35,350 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] n2 == 0 [2024-01-27 14:52:35,350 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] finished2 == (_Bool)0 [2024-01-27 14:52:35,350 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] update == 0 [2024-01-27 14:52:35,350 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] finished1 == (_Bool)0 [2024-01-27 14:52:35,350 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] done == 0 [2024-01-27 14:52:35,351 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] size1 == 0 [2024-01-27 14:52:35,351 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] update == 0 [2024-01-27 14:52:35,351 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] size1 == 0 [2024-01-27 14:52:35,351 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] finished1 == (_Bool)0 [2024-01-27 14:52:35,351 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] finished2 == (_Bool)0 [2024-01-27 14:52:35,351 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] produce == 0 [2024-01-27 14:52:35,351 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] queue1 == 0 [2024-01-27 14:52:35,352 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] consume == 0 [2024-01-27 14:52:35,352 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] done == 0 [2024-01-27 14:52:35,352 INFO L98 nessWitnessExtractor]: Location invariant before [L145-L145] finished2 == (_Bool)0 [2024-01-27 14:52:35,352 INFO L98 nessWitnessExtractor]: Location invariant before [L145-L145] finished1 == (_Bool)0 [2024-01-27 14:52:35,352 INFO L98 nessWitnessExtractor]: Location invariant before [L145-L145] size1 == 0 [2024-01-27 14:52:35,352 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] consume == 0 [2024-01-27 14:52:35,352 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] (((((((((8 <= i && 9 <= size) && i <= 2147483646) || (8 <= size && i == 7)) || (7 <= size && i == 6)) || (6 <= size && i == 5)) || (5 <= size && i == 4)) || (4 <= size && i == 3)) || (3 <= size && i == 2)) || (2 <= size && i == 1)) || ((1 <= size && 0 == i) && i == 0) [2024-01-27 14:52:35,353 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] finished1 == (_Bool)0 [2024-01-27 14:52:35,353 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] done == 0 [2024-01-27 14:52:35,353 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] size != 0 [2024-01-27 14:52:35,353 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] finished2 == (_Bool)0 [2024-01-27 14:52:35,353 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] size1 == 0 [2024-01-27 14:52:35,354 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,354 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] 0 <= i [2024-01-27 14:52:35,354 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,354 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] finished1 == (_Bool)1 [2024-01-27 14:52:35,354 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] done == 0 [2024-01-27 14:52:35,354 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] size1 == 0 [2024-01-27 14:52:35,355 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] finished1 == (_Bool)0 [2024-01-27 14:52:35,355 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] consume == 0 [2024-01-27 14:52:35,355 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] finished2 == (_Bool)0 [2024-01-27 14:52:35,355 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] n_update == 0 [2024-01-27 14:52:35,355 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] done == 0 [2024-01-27 14:52:35,355 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] queue1 == 0 [2024-01-27 14:52:35,355 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] n1 == 0 [2024-01-27 14:52:35,355 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] n2 == 0 [2024-01-27 14:52:35,356 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] produce == 0 [2024-01-27 14:52:35,356 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] update == 0 [2024-01-27 14:52:35,356 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] finished1 == (_Bool)0 [2024-01-27 14:52:35,356 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] finished2 == (_Bool)0 [2024-01-27 14:52:35,357 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] size1 == 0 [2024-01-27 14:52:35,357 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] consume == 0 [2024-01-27 14:52:35,357 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,357 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,357 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:35,358 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-27 14:52:35,358 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] consume == 0 [2024-01-27 14:52:35,358 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] finished1 == (_Bool)0 [2024-01-27 14:52:35,358 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] done == 0 [2024-01-27 14:52:35,358 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] size1 == 0 [2024-01-27 14:52:35,358 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] finished2 == (_Bool)0 [2024-01-27 14:52:35,359 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] finished1 == (_Bool)0 [2024-01-27 14:52:35,359 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] finished2 == (_Bool)0 [2024-01-27 14:52:35,359 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] consume == 0 [2024-01-27 14:52:35,360 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] size1 == 0 [2024-01-27 14:52:35,360 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] done == 0 [2024-01-27 14:52:35,362 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,362 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] done == 0 [2024-01-27 14:52:35,363 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] state22 == 0 [2024-01-27 14:52:35,363 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] state12 == 0 [2024-01-27 14:52:35,367 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] n_produce == 0 [2024-01-27 14:52:35,367 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] finished2 == (_Bool)0 [2024-01-27 14:52:35,367 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] n_queue == 0 [2024-01-27 14:52:35,367 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] n_update == 0 [2024-01-27 14:52:35,367 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] consume == 0 [2024-01-27 14:52:35,367 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] produce == 0 [2024-01-27 14:52:35,368 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] queue1 == 0 [2024-01-27 14:52:35,368 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] n2 == 0 [2024-01-27 14:52:35,368 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] update == 0 [2024-01-27 14:52:35,368 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] size1 == 0 [2024-01-27 14:52:35,368 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] n1 == 0 [2024-01-27 14:52:35,368 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] finished1 == (_Bool)0 [2024-01-27 14:52:35,368 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:35,368 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,368 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] finished1 == (_Bool)0 [2024-01-27 14:52:35,369 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] size1 == 0 [2024-01-27 14:52:35,369 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] finished2 == (_Bool)0 [2024-01-27 14:52:35,369 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:35,369 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,369 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] 0 <= state12 [2024-01-27 14:52:35,369 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] size1 == 0 [2024-01-27 14:52:35,369 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] finished1 == (_Bool)0 [2024-01-27 14:52:35,369 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] finished2 == (_Bool)0 [2024-01-27 14:52:35,369 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] consume == 0 [2024-01-27 14:52:35,370 INFO L98 nessWitnessExtractor]: Location invariant before [L148-L148] finished1 == (_Bool)0 [2024-01-27 14:52:35,370 INFO L98 nessWitnessExtractor]: Location invariant before [L148-L148] size1 == 0 [2024-01-27 14:52:35,370 INFO L98 nessWitnessExtractor]: Location invariant before [L148-L148] finished2 == (_Bool)0 [2024-01-27 14:52:35,371 INFO L98 nessWitnessExtractor]: Location invariant before [L152-L152] size1 == 0 [2024-01-27 14:52:35,371 INFO L98 nessWitnessExtractor]: Location invariant before [L152-L152] 0 <= i [2024-01-27 14:52:35,371 INFO L98 nessWitnessExtractor]: Location invariant before [L152-L152] finished1 == (_Bool)0 [2024-01-27 14:52:35,371 INFO L98 nessWitnessExtractor]: Location invariant before [L152-L152] finished2 == (_Bool)0 [2024-01-27 14:52:35,371 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] size1 <= 2147483646 [2024-01-27 14:52:35,371 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] -2147483647 <= front1 [2024-01-27 14:52:35,371 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:35,371 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,372 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] n_queue == 0 [2024-01-27 14:52:35,372 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] produce == 0 [2024-01-27 14:52:35,372 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] n_update == 0 [2024-01-27 14:52:35,372 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] consume == 0 [2024-01-27 14:52:35,372 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] size1 == 0 [2024-01-27 14:52:35,372 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] n_produce == 0 [2024-01-27 14:52:35,372 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] finished2 == (_Bool)0 [2024-01-27 14:52:35,372 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] n2 == 0 [2024-01-27 14:52:35,372 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] finished1 == (_Bool)0 [2024-01-27 14:52:35,373 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] state12 == 0 [2024-01-27 14:52:35,373 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] queue1 == 0 [2024-01-27 14:52:35,373 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] n1 == 0 [2024-01-27 14:52:35,373 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] update == 0 [2024-01-27 14:52:35,373 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] state11 == 0 [2024-01-27 14:52:35,374 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] state22 == 0 [2024-01-27 14:52:35,374 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] state21 == 0 [2024-01-27 14:52:35,374 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] done == 0 [2024-01-27 14:52:35,374 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,374 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:35,374 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,374 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:35,375 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,375 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,375 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,375 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:35,375 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] -2147483647 <= front1 [2024-01-27 14:52:35,375 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] finished1 == (_Bool)0 [2024-01-27 14:52:35,375 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] size != 0 [2024-01-27 14:52:35,375 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] (((((((((1 <= size && 0 == i) && i == 0) || ((8 <= i && 9 <= size) && i <= 2147483646)) || (8 <= size && i == 7)) || (7 <= size && i == 6)) || (6 <= size && i == 5)) || (5 <= size && i == 4)) || (4 <= size && i == 3)) || (3 <= size && i == 2)) || (2 <= size && i == 1) [2024-01-27 14:52:35,376 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] size1 == 0 [2024-01-27 14:52:35,376 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] finished2 == (_Bool)0 [2024-01-27 14:52:35,376 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] 0 <= i [2024-01-27 14:52:35,376 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] finished1 == (_Bool)0 [2024-01-27 14:52:35,376 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] size1 == 0 [2024-01-27 14:52:35,376 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] done == 0 [2024-01-27 14:52:35,376 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] consume == 0 [2024-01-27 14:52:35,376 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] finished2 == (_Bool)0 [2024-01-27 14:52:35,377 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,378 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] -2147483647 <= front1 [2024-01-27 14:52:35,378 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] -2147483647 <= size1 [2024-01-27 14:52:35,378 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 14:52:35,378 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,379 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (((((((((8 <= i && 9 <= n1) && i <= 2147483646) || (8 <= n1 && i == 7)) || (7 <= n1 && i == 6)) || (6 <= n1 && i == 5)) || (5 <= n1 && i == 4)) || (4 <= n1 && i == 3)) || (3 <= n1 && i == 2)) || (2 <= n1 && i == 1)) || ((1 <= n1 && 0 == i) && i == 0) [2024-01-27 14:52:35,379 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] finished2 == (_Bool)0 [2024-01-27 14:52:35,379 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] size1 == 0 [2024-01-27 14:52:35,379 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] finished1 == (_Bool)0 [2024-01-27 14:52:35,379 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] n1 != 0 [2024-01-27 14:52:35,379 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] n_produce == 0 [2024-01-27 14:52:35,379 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] state22 == 0 [2024-01-27 14:52:35,379 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] consume == 0 [2024-01-27 14:52:35,379 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] finished2 == (_Bool)0 [2024-01-27 14:52:35,380 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] size1 == 0 [2024-01-27 14:52:35,380 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] finished1 == (_Bool)0 [2024-01-27 14:52:35,380 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] n_update == 0 [2024-01-27 14:52:35,380 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] n1 == 0 [2024-01-27 14:52:35,380 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] update == 0 [2024-01-27 14:52:35,380 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] queue1 == 0 [2024-01-27 14:52:35,381 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] state12 == 0 [2024-01-27 14:52:35,381 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] n_queue == 0 [2024-01-27 14:52:35,381 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] state21 == 0 [2024-01-27 14:52:35,381 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] done == 0 [2024-01-27 14:52:35,381 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] produce == 0 [2024-01-27 14:52:35,381 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] n2 == 0 [2024-01-27 14:52:35,381 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] consume == 0 [2024-01-27 14:52:35,381 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] n_queue == 0 [2024-01-27 14:52:35,381 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] n1 == 0 [2024-01-27 14:52:35,382 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] n_update == 0 [2024-01-27 14:52:35,382 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] update == 0 [2024-01-27 14:52:35,382 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] finished2 == (_Bool)0 [2024-01-27 14:52:35,382 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] state22 == 0 [2024-01-27 14:52:35,382 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] n_produce == 0 [2024-01-27 14:52:35,382 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] finished1 == (_Bool)0 [2024-01-27 14:52:35,382 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] size1 == 0 [2024-01-27 14:52:35,382 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] produce == 0 [2024-01-27 14:52:35,382 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] queue1 == 0 [2024-01-27 14:52:35,382 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] n2 == 0 [2024-01-27 14:52:35,383 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] done == 0 [2024-01-27 14:52:35,383 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,383 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] consume == 0 [2024-01-27 14:52:35,383 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] size1 == 0 [2024-01-27 14:52:35,383 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] n1 == 0 [2024-01-27 14:52:35,383 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] update == 0 [2024-01-27 14:52:35,383 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] done == 0 [2024-01-27 14:52:35,383 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] n_produce == 0 [2024-01-27 14:52:35,383 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] finished2 == (_Bool)0 [2024-01-27 14:52:35,384 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] finished1 == (_Bool)0 [2024-01-27 14:52:35,384 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] n2 == 0 [2024-01-27 14:52:35,384 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] produce == 0 [2024-01-27 14:52:35,387 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] n_update == 0 [2024-01-27 14:52:35,387 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] queue1 == 0 [2024-01-27 14:52:35,387 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] n_update == 0 [2024-01-27 14:52:35,387 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] done == 0 [2024-01-27 14:52:35,388 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] finished1 == (_Bool)0 [2024-01-27 14:52:35,388 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] consume == 0 [2024-01-27 14:52:35,388 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] n_queue == 0 [2024-01-27 14:52:35,388 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] n_produce == 0 [2024-01-27 14:52:35,389 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] update == 0 [2024-01-27 14:52:35,389 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] n1 == 0 [2024-01-27 14:52:35,389 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] n2 == 0 [2024-01-27 14:52:35,389 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] finished2 == (_Bool)0 [2024-01-27 14:52:35,389 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] queue1 == 0 [2024-01-27 14:52:35,389 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] size1 == 0 [2024-01-27 14:52:35,389 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] produce == 0 [2024-01-27 14:52:35,389 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] 0 <= i [2024-01-27 14:52:35,389 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,389 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,390 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-27 14:52:35,413 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:52:35,599 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-cons-eq.wvr.c[4419,4432] [2024-01-27 14:52:35,615 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:52:35,627 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-27 14:52:35,633 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:52:35,667 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-cons-eq.wvr.c[4419,4432] [2024-01-27 14:52:35,672 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:52:35,675 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:52:35,687 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-27 14:52:35,688 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 Syntax error [2024-01-27 14:52:35,721 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "finished1 == (_Bool)0 || finished1 == (_Bool)1" at C: assume_abort_if_not(front1+size1 >= 0 && front1+size1 < n_queue); [53] (Syntax Error: #15[0](0/28 - 0/29)) [2024-01-27 14:52:35,722 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@11145ba8 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:52:35, skipping insertion in model container [2024-01-27 14:52:35,723 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:52:35,723 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:52:35,725 INFO L158 Benchmark]: Toolchain (without parser) took 489.39ms. Allocated memory was 65.0MB in the beginning and 96.5MB in the end (delta: 31.5MB). Free memory was 28.1MB in the beginning and 49.7MB in the end (delta: -21.7MB). Peak memory consumption was 11.0MB. Max. memory is 16.1GB. [2024-01-27 14:52:35,725 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 65.0MB. Free memory was 43.7MB in the beginning and 43.6MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:52:35,726 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 65.0MB. Free memory is still 42.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:52:35,726 INFO L158 Benchmark]: CACSL2BoogieTranslator took 487.44ms. Allocated memory was 65.0MB in the beginning and 96.5MB in the end (delta: 31.5MB). Free memory was 27.9MB in the beginning and 49.7MB in the end (delta: -21.9MB). Peak memory consumption was 11.0MB. Max. memory is 16.1GB. [2024-01-27 14:52:35,728 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 65.0MB. Free memory was 43.7MB in the beginning and 43.6MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.16ms. Allocated memory is still 65.0MB. Free memory is still 42.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 487.44ms. Allocated memory was 65.0MB in the beginning and 96.5MB in the end (delta: 31.5MB). Free memory was 27.9MB in the beginning and 49.7MB in the end (delta: -21.9MB). Peak memory consumption was 11.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 53]: Unsupported Syntax Unable to instrument "finished1 == (_Bool)0 || finished1 == (_Bool)1" at C: assume_abort_if_not(front1+size1 >= 0 && front1+size1 < n_queue); [53] (Syntax Error: #15[0](0/28 - 0/29)) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN