./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-bad-commit-1.wvr-bad.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-bad-commit-1.wvr-bad.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3d25acf6 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-bad-commit-1.wvr-bad.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-bad-commit-1.wvr-bad.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-3d25acf-m [2024-01-30 14:24:29,779 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:24:29,824 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-30 14:24:29,828 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:24:29,828 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:24:29,852 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:24:29,853 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:24:29,853 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:24:29,853 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:24:29,854 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:24:29,854 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:24:29,854 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:24:29,855 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:24:29,855 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:24:29,855 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:24:29,855 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:24:29,856 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:24:29,856 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:24:29,856 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-30 14:24:29,857 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:24:29,857 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:24:29,857 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:24:29,857 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:24:29,858 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:24:29,858 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:24:29,858 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:24:29,858 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:24:29,859 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:24:29,859 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:24:29,859 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:24:29,859 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:24:29,860 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:24:29,860 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:24:29,860 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:24:29,860 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:24:29,861 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:24:29,861 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-30 14:24:29,861 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-30 14:24:29,861 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:24:29,861 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:24:29,862 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:24:29,863 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:24:29,863 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:24:29,864 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:24:30,051 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:24:30,073 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:24:30,075 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:24:30,076 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:24:30,076 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:24:30,078 INFO L431 ainManager$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-bad-commit-1.wvr-bad.yml/witness.yml [2024-01-30 14:24:30,285 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:24:30,286 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:24:30,286 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-bad-commit-1.wvr-bad.c [2024-01-30 14:24:31,318 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:24:31,487 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:24:31,487 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-commit-1.wvr-bad.c [2024-01-30 14:24:31,494 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b389a41f/7c6cb95ec5894a6eb160caa0982e38c4/FLAG4db51a868 [2024-01-30 14:24:31,504 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b389a41f/7c6cb95ec5894a6eb160caa0982e38c4 [2024-01-30 14:24:31,505 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:24:31,506 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:24:31,506 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:24:31,507 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:24:31,510 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:24:31,511 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:24:30" (1/2) ... [2024-01-30 14:24:31,511 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a98f300 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:24:31, skipping insertion in model container [2024-01-30 14:24:31,512 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:24:30" (1/2) ... [2024-01-30 14:24:31,513 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@19858132 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:24:31, skipping insertion in model container [2024-01-30 14:24:31,513 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:24:31" (2/2) ... [2024-01-30 14:24:31,513 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a98f300 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:24:31, skipping insertion in model container [2024-01-30 14:24:31,513 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:24:31" (2/2) ... [2024-01-30 14:24:31,513 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:24:31,606 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:24:31,607 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (((((((((((0 <= client_state) && (0 <= manager_back)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,608 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] (((((client_state == 0) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:31,608 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (((((((((((-2147483647 <= client_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,608 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] (((((((((-2147483647 <= client_front) && (0 <= manager_state)) && (0 <= node_state)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,608 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (((((((((((-2147483647 <= node_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,608 INFO L98 nessWitnessExtractor]: Location invariant before [L171-L171] ((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:31,608 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] ((((((((((((-2147483647 <= node_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_front <= 2147483646)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,608 INFO L98 nessWitnessExtractor]: Location invariant before [L146-L146] ((((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:31,609 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,609 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (((((((((((0 <= client_state) && (0 <= manager_back)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,609 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,609 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] (((((((((((((client == 0) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:31,609 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,609 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] ((((((((((((((((manager == 0) && (client == 0)) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_front == 0)) && (manager_back == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:31,609 INFO L98 nessWitnessExtractor]: Location invariant before [L142-L142] (((((((((((client == 0) && (node == 0)) && (client_size == 0)) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:31,610 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (((((((((((-2147483647 <= node_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,610 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] ((((((((-2147483647 <= node_back) && (0 <= client_state)) && (0 <= node_state)) && (client_state <= 1)) && (node_state <= 1)) && (manager_state == 2)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-01-30 14:24:31,610 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,610 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,610 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,610 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] ((((client_state == 0) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:31,611 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (((((((((((-2147483647 <= manager_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,611 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,611 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,611 INFO L98 nessWitnessExtractor]: Location invariant before [L147-L147] (((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:31,611 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] ((((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_front <= 2147483646)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,611 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,612 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,612 INFO L98 nessWitnessExtractor]: Location invariant before [L145-L145] (((((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:31,612 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,612 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,612 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] (((((((((((((((manager == 0) && (client == 0)) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_back == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:31,612 INFO L98 nessWitnessExtractor]: Location invariant before [L143-L143] ((((((((((client == 0) && (node == 0)) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:31,612 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (((((((((((-2147483647 <= client_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,625 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (((((((((((0 <= client_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,626 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,626 INFO L98 nessWitnessExtractor]: Loop invariant at [L172-L174] (((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1)) && (((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0)) || (((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1) && i != 2) && i != 3)) [2024-01-30 14:24:31,626 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-30 14:24:31,626 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] ((((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_front <= 2147483646)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,626 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_back)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,626 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,626 INFO L98 nessWitnessExtractor]: Location invariant before [L154-L154] (((client_state == 0) && (manager_state == 0)) && (node_state == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:31,627 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] (((((((((((((((((manager == 0) && (client == 0)) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_size == 0)) && (manager_front == 0)) && (manager_back == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)0) [2024-01-30 14:24:31,627 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] ((((((((-2147483647 <= manager_front) && (0 <= client_state)) && (0 <= node_state)) && (client_state <= 1)) && (node_state <= 1)) && (manager_state == 3)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-01-30 14:24:31,627 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] ((((((((-2147483647 <= client_back) && (0 <= client_state)) && (0 <= node_state)) && (client_state <= 1)) && (node_state <= 1)) && (manager_state == 0)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-01-30 14:24:31,627 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] ((((((((-2147483647 <= manager_front) && (0 <= client_state)) && (0 <= node_state)) && (client_state <= 1)) && (node_state <= 1)) && (manager_state == 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-01-30 14:24:31,627 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,627 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] ((((((((((((((manager == 0) && (client == 0)) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:31,627 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (((((((((((-2147483647 <= manager_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,628 INFO L98 nessWitnessExtractor]: Location invariant before [L173-L173] ((((((((((-1LL - (long long )i) + (long long )size >= 0LL) && (node == 0)) && (client_state == 0)) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1)) && (size != 0)) && ((((((((((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0)) || (((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-01-30 14:24:31,628 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] (((((((((((((((((manager == 0) && (client == 0)) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_size == 0)) && (manager_front == 0)) && (manager_back == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:31,628 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (((((((((-2147483647 <= node_front) && (0 <= client_state)) && (0 <= manager_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state == 1)) && (client_state == 0 || client_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,628 INFO L98 nessWitnessExtractor]: Location invariant before [L168-L168] ((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:31,628 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,628 INFO L98 nessWitnessExtractor]: Location invariant before [L148-L148] ((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:31,628 INFO L98 nessWitnessExtractor]: Location invariant before [L169-L169] ((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:31,629 INFO L98 nessWitnessExtractor]: Location invariant before [L175-L175] ((((((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (node == 0)) && (client_state == 0)) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:31,629 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,629 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (((((((((-2147483647 <= manager_back) && (0 <= manager_state)) && (0 <= node_state)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,629 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state == 0)) && (client_state == 0 || client_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,629 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,629 INFO L98 nessWitnessExtractor]: Location invariant before [L141-L141] ((((((((((((client == 0) && (node == 0)) && (client_size == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:31,629 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:31,630 INFO L98 nessWitnessExtractor]: Location invariant before [L151-L151] ((((client_state == 0) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:31,646 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:24:31,794 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-bad-commit-1.wvr-bad.c[5161,5174] [2024-01-30 14:24:31,807 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:24:31,820 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:24:31,828 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-30 14:24:31,830 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:24:31,976 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-bad-commit-1.wvr-bad.c[5161,5174] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:24:31,996 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:24:31,997 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@19858132 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:24:31, skipping insertion in model container [2024-01-30 14:24:31,997 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:24:32,001 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:24:32,002 INFO L158 Benchmark]: Toolchain (without parser) took 496.05ms. Allocated memory is still 167.8MB. Free memory was 68.7MB in the beginning and 115.0MB in the end (delta: -46.3MB). Peak memory consumption was 10.7MB. Max. memory is 16.1GB. [2024-01-30 14:24:32,003 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 117.4MB. Free memory is still 76.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:24:32,003 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 167.8MB. Free memory is still 116.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:24:32,003 INFO L158 Benchmark]: CACSL2BoogieTranslator took 494.46ms. Allocated memory is still 167.8MB. Free memory was 68.4MB in the beginning and 115.0MB in the end (delta: -46.7MB). Peak memory consumption was 10.7MB. Max. memory is 16.1GB. [2024-01-30 14:24:32,005 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.17ms. Allocated memory is still 117.4MB. Free memory is still 76.3MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.16ms. Allocated memory is still 167.8MB. Free memory is still 116.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 494.46ms. Allocated memory is still 167.8MB. Free memory was 68.4MB in the beginning and 115.0MB in the end (delta: -46.7MB). Peak memory consumption was 10.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 175]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/popl20-bad-commit-1.wvr-bad.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-bad-commit-1.wvr-bad.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-3d25acf-m [2024-01-30 14:24:33,824 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:24:33,901 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-30 14:24:33,906 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:24:33,906 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:24:33,937 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:24:33,938 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:24:33,938 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:24:33,938 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:24:33,941 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:24:33,942 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:24:33,942 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:24:33,942 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:24:33,943 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:24:33,943 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:24:33,944 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:24:33,944 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:24:33,944 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:24:33,945 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:24:33,945 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:24:33,945 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:24:33,946 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:24:33,946 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:24:33,946 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-30 14:24:33,946 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-30 14:24:33,947 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:24:33,947 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-30 14:24:33,947 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:24:33,947 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:24:33,947 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:24:33,948 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:24:33,948 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:24:33,949 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:24:33,949 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:24:33,949 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:24:33,949 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:24:33,950 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:24:33,950 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:24:33,950 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-30 14:24:33,950 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-30 14:24:33,950 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:24:33,951 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:24:33,951 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:24:33,951 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:24:33,951 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:24:33,951 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-30 14:24:33,952 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:24:34,215 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:24:34,236 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:24:34,238 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:24:34,239 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:24:34,239 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:24:34,241 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-bad-commit-1.wvr-bad.c [2024-01-30 14:24:35,324 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:24:35,485 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:24:35,486 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-commit-1.wvr-bad.c [2024-01-30 14:24:35,496 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3008b03f6/0add24b0cdb24f288dc33447052a46d1/FLAG098bf8d43 [2024-01-30 14:24:35,506 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3008b03f6/0add24b0cdb24f288dc33447052a46d1 [2024-01-30 14:24:35,508 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:24:35,510 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:24:35,511 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-bad-commit-1.wvr-bad.yml/witness.yml [2024-01-30 14:24:35,707 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:24:35,708 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:24:35,709 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:24:35,709 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:24:35,712 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:24:35,713 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:24:35" (1/2) ... [2024-01-30 14:24:35,714 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4133aa73 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:24:35, skipping insertion in model container [2024-01-30 14:24:35,714 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:24:35" (1/2) ... [2024-01-30 14:24:35,715 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6b4deefe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:24:35, skipping insertion in model container [2024-01-30 14:24:35,716 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:24:35" (2/2) ... [2024-01-30 14:24:35,716 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4133aa73 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:24:35, skipping insertion in model container [2024-01-30 14:24:35,716 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:24:35" (2/2) ... [2024-01-30 14:24:35,716 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:24:35,847 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:24:35,849 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] ((((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_front <= 2147483646)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,849 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,849 INFO L98 nessWitnessExtractor]: Location invariant before [L151-L151] ((((client_state == 0) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:35,849 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] ((((((((((((-2147483647 <= node_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_front <= 2147483646)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,849 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,849 INFO L98 nessWitnessExtractor]: Location invariant before [L173-L173] ((((((((((-1LL - (long long )i) + (long long )size >= 0LL) && (node == 0)) && (client_state == 0)) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1)) && (size != 0)) && ((((((((((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0)) || (((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-01-30 14:24:35,849 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] (((((((((((((client == 0) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:35,850 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (((((((((((0 <= client_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,850 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (((((((((((-2147483647 <= manager_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,850 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] ((((((((((((((manager == 0) && (client == 0)) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:35,850 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] (((((((((((((((((manager == 0) && (client == 0)) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_size == 0)) && (manager_front == 0)) && (manager_back == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)0) [2024-01-30 14:24:35,850 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,850 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,850 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] ((((((((-2147483647 <= manager_front) && (0 <= client_state)) && (0 <= node_state)) && (client_state <= 1)) && (node_state <= 1)) && (manager_state == 3)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-01-30 14:24:35,851 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] ((((client_state == 0) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:35,851 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state == 0)) && (client_state == 0 || client_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,851 INFO L98 nessWitnessExtractor]: Location invariant before [L141-L141] ((((((((((((client == 0) && (node == 0)) && (client_size == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:35,851 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_back)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,852 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (((((((((((-2147483647 <= manager_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,852 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,852 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,852 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,852 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] (((((((((((((((manager == 0) && (client == 0)) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_back == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:35,852 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,852 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,853 INFO L98 nessWitnessExtractor]: Loop invariant at [L172-L174] (((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1)) && (((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0)) || (((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1) && i != 2) && i != 3)) [2024-01-30 14:24:35,853 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] ((((((((-2147483647 <= manager_front) && (0 <= client_state)) && (0 <= node_state)) && (client_state <= 1)) && (node_state <= 1)) && (manager_state == 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-01-30 14:24:35,853 INFO L98 nessWitnessExtractor]: Location invariant before [L143-L143] ((((((((((client == 0) && (node == 0)) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:35,853 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] (((((((((-2147483647 <= client_front) && (0 <= manager_state)) && (0 <= node_state)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,853 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (((((((((((0 <= client_state) && (0 <= manager_back)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,853 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (((((((((-2147483647 <= manager_back) && (0 <= manager_state)) && (0 <= node_state)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,854 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,854 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (((((((((((-2147483647 <= node_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,854 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] ((((((((-2147483647 <= client_back) && (0 <= client_state)) && (0 <= node_state)) && (client_state <= 1)) && (node_state <= 1)) && (manager_state == 0)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-01-30 14:24:35,855 INFO L98 nessWitnessExtractor]: Location invariant before [L169-L169] ((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:35,855 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,855 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-30 14:24:35,855 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (((((((((((-2147483647 <= node_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,856 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,856 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (((((((((((0 <= client_state) && (0 <= manager_back)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,856 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] (((((((((((((((((manager == 0) && (client == 0)) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_size == 0)) && (manager_front == 0)) && (manager_back == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:35,856 INFO L98 nessWitnessExtractor]: Location invariant before [L146-L146] ((((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:35,856 INFO L98 nessWitnessExtractor]: Location invariant before [L175-L175] ((((((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (node == 0)) && (client_state == 0)) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:35,856 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] ((((((((-2147483647 <= node_back) && (0 <= client_state)) && (0 <= node_state)) && (client_state <= 1)) && (node_state <= 1)) && (manager_state == 2)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-01-30 14:24:35,856 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] ((((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_front <= 2147483646)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,857 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,857 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (((((((((((-2147483647 <= client_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,857 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] ((((((((((((((((manager == 0) && (client == 0)) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_front == 0)) && (manager_back == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:35,857 INFO L98 nessWitnessExtractor]: Location invariant before [L148-L148] ((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:35,857 INFO L98 nessWitnessExtractor]: Location invariant before [L171-L171] ((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:35,858 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (((((((((-2147483647 <= node_front) && (0 <= client_state)) && (0 <= manager_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state == 1)) && (client_state == 0 || client_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,858 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,858 INFO L98 nessWitnessExtractor]: Location invariant before [L154-L154] (((client_state == 0) && (manager_state == 0)) && (node_state == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:35,858 INFO L98 nessWitnessExtractor]: Location invariant before [L142-L142] (((((((((((client == 0) && (node == 0)) && (client_size == 0)) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:35,859 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,859 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,859 INFO L98 nessWitnessExtractor]: Location invariant before [L145-L145] (((((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:35,859 INFO L98 nessWitnessExtractor]: Location invariant before [L168-L168] ((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:35,860 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (((((((((((-2147483647 <= client_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,860 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] (((((client_state == 0) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:35,860 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,860 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,860 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-01-30 14:24:35,860 INFO L98 nessWitnessExtractor]: Location invariant before [L147-L147] (((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-01-30 14:24:35,889 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:24:36,061 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-bad-commit-1.wvr-bad.c[5161,5174] [2024-01-30 14:24:36,072 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:24:36,081 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-30 14:24:36,083 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:24:36,100 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-bad-commit-1.wvr-bad.c[5161,5174] [2024-01-30 14:24:36,102 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:24:36,107 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:24:36,115 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-30 14:24:36,116 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:24:36,279 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-bad-commit-1.wvr-bad.c[5161,5174] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:24:36,297 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:24:36,297 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6b4deefe and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:24:36, skipping insertion in model container [2024-01-30 14:24:36,297 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:24:36,298 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:24:36,299 INFO L158 Benchmark]: Toolchain (without parser) took 590.58ms. Allocated memory is still 79.7MB. Free memory was 40.8MB in the beginning and 32.5MB in the end (delta: 8.2MB). Peak memory consumption was 11.9MB. Max. memory is 16.1GB. [2024-01-30 14:24:36,299 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 58.7MB. Free memory was 35.5MB in the beginning and 35.4MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:24:36,300 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 58.7MB. Free memory is still 32.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:24:36,300 INFO L158 Benchmark]: CACSL2BoogieTranslator took 588.77ms. Allocated memory is still 79.7MB. Free memory was 40.5MB in the beginning and 32.5MB in the end (delta: 7.9MB). Peak memory consumption was 9.8MB. Max. memory is 16.1GB. [2024-01-30 14:24:36,301 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 58.7MB. Free memory was 35.5MB in the beginning and 35.4MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 58.7MB. Free memory is still 32.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 588.77ms. Allocated memory is still 79.7MB. Free memory was 40.5MB in the beginning and 32.5MB in the end (delta: 7.9MB). Peak memory consumption was 9.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 175]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN