./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-commit-1.wvr.c --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-commit-1.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ab2e0ac4 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/popl20-commit-1.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-commit-1.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-ab2e0ac-m [2024-01-29 14:19:32,294 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:19:32,394 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:19:32,397 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:19:32,397 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:19:32,411 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:19:32,411 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:19:32,412 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:19:32,413 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:19:32,416 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:19:32,416 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:19:32,416 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:19:32,417 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:19:32,418 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:19:32,419 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:19:32,419 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:19:32,419 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:19:32,419 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:19:32,419 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:19:32,420 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:19:32,420 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:19:32,421 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:19:32,421 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:19:32,422 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:19:32,422 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:19:32,422 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:19:32,422 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:19:32,422 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:19:32,423 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:19:32,423 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:19:32,424 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:19:32,424 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:19:32,424 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:19:32,425 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:19:32,425 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:19:32,425 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:19:32,425 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:19:32,425 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:19:32,425 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:19:32,426 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:19:32,426 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:19:32,426 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:19:32,426 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:19:32,426 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:19:32,637 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:19:32,653 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:19:32,655 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:19:32,656 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:19:32,668 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:19:32,669 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-commit-1.wvr.c [2024-01-29 14:19:33,727 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:19:33,858 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:19:33,859 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-commit-1.wvr.c [2024-01-29 14:19:33,865 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a28023a27/356016e8b6e041d9b7df39de1cf1c96b/FLAG208a27b55 [2024-01-29 14:19:33,878 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a28023a27/356016e8b6e041d9b7df39de1cf1c96b [2024-01-29 14:19:33,880 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:19:33,880 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:19:33,881 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-commit-1.wvr.yml/witness.yml [2024-01-29 14:19:34,035 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:19:34,037 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:19:34,038 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:19:34,038 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:19:34,042 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:19:34,042 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:19:33" (1/2) ... [2024-01-29 14:19:34,045 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55410d99 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:19:34, skipping insertion in model container [2024-01-29 14:19:34,045 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:19:33" (1/2) ... [2024-01-29 14:19:34,046 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@281c4733 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:19:34, skipping insertion in model container [2024-01-29 14:19:34,046 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:19:34" (2/2) ... [2024-01-29 14:19:34,047 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55410d99 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:19:34, skipping insertion in model container [2024-01-29 14:19:34,047 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:19:34" (2/2) ... [2024-01-29 14:19:34,047 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:19:34,103 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:19:34,104 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,104 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] ok == 0 [2024-01-29 14:19:34,104 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] safe == (_Bool)1 [2024-01-29 14:19:34,104 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] node == 0 [2024-01-29 14:19:34,104 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] update == 0 [2024-01-29 14:19:34,105 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] node_size == 0 [2024-01-29 14:19:34,105 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,105 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] safe == (_Bool)1 [2024-01-29 14:19:34,105 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:34,106 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] 0 <= manager_back [2024-01-29 14:19:34,106 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,106 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] -2147483647 <= manager_front [2024-01-29 14:19:34,106 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,106 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:34,106 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,106 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:34,106 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:34,107 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,107 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,107 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] ok == 0 [2024-01-29 14:19:34,107 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] node == 0 [2024-01-29 14:19:34,107 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] update == 0 [2024-01-29 14:19:34,108 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] client == 0 [2024-01-29 14:19:34,108 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] safe == (_Bool)1 [2024-01-29 14:19:34,108 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] client_back == 0 [2024-01-29 14:19:34,108 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] manager_back == 0 [2024-01-29 14:19:34,108 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] node_back == 0 [2024-01-29 14:19:34,108 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] node_size == 0 [2024-01-29 14:19:34,108 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] node_front == 0 [2024-01-29 14:19:34,109 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] client_front == 0 [2024-01-29 14:19:34,109 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] manager == 0 [2024-01-29 14:19:34,109 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] client_size == 0 [2024-01-29 14:19:34,109 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,109 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,109 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] 0 <= client_back [2024-01-29 14:19:34,109 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:34,110 INFO L98 nessWitnessExtractor]: Loop invariant at [L81-L93] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,110 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] manager_back == 0 [2024-01-29 14:19:34,111 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] client_size == 0 [2024-01-29 14:19:34,111 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] node_back == 0 [2024-01-29 14:19:34,111 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] node_front == 0 [2024-01-29 14:19:34,111 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] client_back == 0 [2024-01-29 14:19:34,111 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] ok == 0 [2024-01-29 14:19:34,111 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] client == 0 [2024-01-29 14:19:34,112 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] node_size == 0 [2024-01-29 14:19:34,112 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] manager_front == 0 [2024-01-29 14:19:34,112 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] safe == (_Bool)1 [2024-01-29 14:19:34,112 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] manager == 0 [2024-01-29 14:19:34,112 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] update == 0 [2024-01-29 14:19:34,112 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] client_front == 0 [2024-01-29 14:19:34,112 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] node == 0 [2024-01-29 14:19:34,113 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] safe == (_Bool)1 [2024-01-29 14:19:34,113 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] ok == 0 [2024-01-29 14:19:34,113 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] node == 0 [2024-01-29 14:19:34,113 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] update == 0 [2024-01-29 14:19:34,114 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] node == 0 [2024-01-29 14:19:34,114 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] update == 0 [2024-01-29 14:19:34,115 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] node_size == 0 [2024-01-29 14:19:34,115 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] ok == 0 [2024-01-29 14:19:34,115 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] node_back == 0 [2024-01-29 14:19:34,115 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] safe == (_Bool)1 [2024-01-29 14:19:34,115 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:34,115 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,115 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:34,115 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,115 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] safe == (_Bool)1 [2024-01-29 14:19:34,116 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] update == 0 [2024-01-29 14:19:34,116 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] ok == 0 [2024-01-29 14:19:34,116 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] safe == (_Bool)1 [2024-01-29 14:19:34,116 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] update == 0 [2024-01-29 14:19:34,116 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] -2147483647 <= node_back [2024-01-29 14:19:34,116 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:34,116 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,116 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] node_front <= 2147483646 [2024-01-29 14:19:34,117 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,117 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:34,117 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] node_size == 0 [2024-01-29 14:19:34,117 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] ok == 0 [2024-01-29 14:19:34,117 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] node_back == 0 [2024-01-29 14:19:34,118 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] node == 0 [2024-01-29 14:19:34,118 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] node_front == 0 [2024-01-29 14:19:34,118 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] update == 0 [2024-01-29 14:19:34,118 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] safe == (_Bool)1 [2024-01-29 14:19:34,118 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] safe == (_Bool)1 [2024-01-29 14:19:34,118 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] node == 0 [2024-01-29 14:19:34,118 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] node_size == 0 [2024-01-29 14:19:34,118 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] client == 0 [2024-01-29 14:19:34,119 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] node_back == 0 [2024-01-29 14:19:34,119 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] update == 0 [2024-01-29 14:19:34,119 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] ok == 0 [2024-01-29 14:19:34,119 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] node_front == 0 [2024-01-29 14:19:34,119 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:34,119 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,119 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,119 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:34,119 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] -2147483647 <= manager_front [2024-01-29 14:19:34,120 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,120 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:34,120 INFO L98 nessWitnessExtractor]: Loop invariant at [L158-L160] update == 0 [2024-01-29 14:19:34,120 INFO L98 nessWitnessExtractor]: Loop invariant at [L158-L160] (((((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((((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)) || ((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 7) && size != 0)) || ((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 6) && size != 0)) || ((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 5) && size != 0) [2024-01-29 14:19:34,120 INFO L98 nessWitnessExtractor]: Loop invariant at [L158-L160] node == 0 [2024-01-29 14:19:34,120 INFO L98 nessWitnessExtractor]: Loop invariant at [L158-L160] safe == (_Bool)1 [2024-01-29 14:19:34,120 INFO L98 nessWitnessExtractor]: Loop invariant at [L158-L160] ok == 0 [2024-01-29 14:19:34,120 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,121 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] -2147483647 <= client_front [2024-01-29 14:19:34,121 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:34,121 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] update == 0 [2024-01-29 14:19:34,122 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] client_front == 0 [2024-01-29 14:19:34,122 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] manager_back == 0 [2024-01-29 14:19:34,123 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] manager == 0 [2024-01-29 14:19:34,123 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] safe == (_Bool)1 [2024-01-29 14:19:34,123 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] manager_front == 0 [2024-01-29 14:19:34,123 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] ok == 0 [2024-01-29 14:19:34,123 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] client_size == 0 [2024-01-29 14:19:34,123 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] node_size == 0 [2024-01-29 14:19:34,123 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] manager_size == 0 [2024-01-29 14:19:34,124 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] node_back == 0 [2024-01-29 14:19:34,124 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] client == 0 [2024-01-29 14:19:34,124 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] node_front == 0 [2024-01-29 14:19:34,124 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] node == 0 [2024-01-29 14:19:34,124 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] client_back == 0 [2024-01-29 14:19:34,124 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] manager == 0 [2024-01-29 14:19:34,124 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] node == 0 [2024-01-29 14:19:34,124 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] client_size == 0 [2024-01-29 14:19:34,125 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] client == 0 [2024-01-29 14:19:34,125 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] safe == (_Bool)1 [2024-01-29 14:19:34,125 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] ok == 0 [2024-01-29 14:19:34,125 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] node_size == 0 [2024-01-29 14:19:34,125 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] node_back == 0 [2024-01-29 14:19:34,125 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] node_front == 0 [2024-01-29 14:19:34,125 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] update == 0 [2024-01-29 14:19:34,125 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] client_front == 0 [2024-01-29 14:19:34,126 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] client_back == 0 [2024-01-29 14:19:34,126 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:34,126 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] -2147483647 <= client_back [2024-01-29 14:19:34,126 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,126 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] client_front <= 2147483646 [2024-01-29 14:19:34,126 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,126 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,126 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,126 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:34,127 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,127 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] safe == (_Bool)1 [2024-01-29 14:19:34,127 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] ok == 0 [2024-01-29 14:19:34,127 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] update == 0 [2024-01-29 14:19:34,128 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] node == 0 [2024-01-29 14:19:34,128 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:34,128 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,128 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] -2147483647 <= client_back [2024-01-29 14:19:34,129 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:34,129 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,129 INFO L98 nessWitnessExtractor]: Loop invariant at [L99-L111] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,129 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:34,129 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,129 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] -2147483647 <= manager_back [2024-01-29 14:19:34,129 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] update == 0 [2024-01-29 14:19:34,129 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] ok == 0 [2024-01-29 14:19:34,129 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] node == 0 [2024-01-29 14:19:34,130 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] safe == (_Bool)1 [2024-01-29 14:19:34,130 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] node_back == 0 [2024-01-29 14:19:34,130 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] node_front == 0 [2024-01-29 14:19:34,130 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] client_front == 0 [2024-01-29 14:19:34,130 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] client == 0 [2024-01-29 14:19:34,130 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] node_size == 0 [2024-01-29 14:19:34,130 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] client_back == 0 [2024-01-29 14:19:34,131 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] manager_back == 0 [2024-01-29 14:19:34,131 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] manager_front == 0 [2024-01-29 14:19:34,131 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] safe == (_Bool)0 [2024-01-29 14:19:34,131 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] manager == 0 [2024-01-29 14:19:34,131 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] update == 0 [2024-01-29 14:19:34,132 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] ok == 0 [2024-01-29 14:19:34,132 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] client_size == 0 [2024-01-29 14:19:34,132 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] node == 0 [2024-01-29 14:19:34,132 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] manager_size == 0 [2024-01-29 14:19:34,132 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] node_front == 0 [2024-01-29 14:19:34,132 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] client_front == 0 [2024-01-29 14:19:34,133 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] client_size == 0 [2024-01-29 14:19:34,133 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] node_size == 0 [2024-01-29 14:19:34,133 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] client == 0 [2024-01-29 14:19:34,133 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] client_back == 0 [2024-01-29 14:19:34,133 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] node == 0 [2024-01-29 14:19:34,133 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] node_back == 0 [2024-01-29 14:19:34,134 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] update == 0 [2024-01-29 14:19:34,134 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ok == 0 [2024-01-29 14:19:34,135 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] safe == (_Bool)1 [2024-01-29 14:19:34,140 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,140 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:34,141 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,141 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] 0 <= node_back [2024-01-29 14:19:34,141 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:34,141 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,141 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:34,141 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,141 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] -2147483647 <= manager_back [2024-01-29 14:19:34,141 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] manager_front <= 2147483646 [2024-01-29 14:19:34,141 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:34,141 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,142 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] (long long )i - (long long )size >= 0LL [2024-01-29 14:19:34,142 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] ok == 0 [2024-01-29 14:19:34,142 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] node == 0 [2024-01-29 14:19:34,142 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] 0 <= i [2024-01-29 14:19:34,142 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] update == 0 [2024-01-29 14:19:34,142 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] safe == (_Bool)1 [2024-01-29 14:19:34,143 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,143 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] safe == (_Bool)1 [2024-01-29 14:19:34,143 INFO L98 nessWitnessExtractor]: Location invariant before [L154-L154] safe == (_Bool)1 [2024-01-29 14:19:34,143 INFO L98 nessWitnessExtractor]: Location invariant before [L154-L154] update == 0 [2024-01-29 14:19:34,144 INFO L98 nessWitnessExtractor]: Location invariant before [L154-L154] ok == 0 [2024-01-29 14:19:34,144 INFO L98 nessWitnessExtractor]: Location invariant before [L154-L154] node == 0 [2024-01-29 14:19:34,144 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] node_front == 0 [2024-01-29 14:19:34,144 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] safe == (_Bool)1 [2024-01-29 14:19:34,145 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] update == 0 [2024-01-29 14:19:34,145 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] node == 0 [2024-01-29 14:19:34,145 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] client == 0 [2024-01-29 14:19:34,145 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] node_size == 0 [2024-01-29 14:19:34,145 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] client_size == 0 [2024-01-29 14:19:34,145 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] node_back == 0 [2024-01-29 14:19:34,146 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] ok == 0 [2024-01-29 14:19:34,146 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-29 14:19:34,146 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] 0 <= manager_back [2024-01-29 14:19:34,146 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,146 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:34,146 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L75] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,146 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,147 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:34,147 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:34,147 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] -2147483647 <= node_front [2024-01-29 14:19:34,147 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,150 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,150 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] -2147483647 <= node_back [2024-01-29 14:19:34,150 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:34,150 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,150 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] safe == (_Bool)1 [2024-01-29 14:19:34,150 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] client_back == 0 [2024-01-29 14:19:34,150 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] update == 0 [2024-01-29 14:19:34,151 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] node_size == 0 [2024-01-29 14:19:34,151 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] ok == 0 [2024-01-29 14:19:34,151 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] client == 0 [2024-01-29 14:19:34,151 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] client_size == 0 [2024-01-29 14:19:34,151 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] node_front == 0 [2024-01-29 14:19:34,151 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] node == 0 [2024-01-29 14:19:34,151 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] node_back == 0 [2024-01-29 14:19:34,151 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,151 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,152 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,152 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] safe == (_Bool)1 [2024-01-29 14:19:34,152 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,152 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,152 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] safe == (_Bool)1 [2024-01-29 14:19:34,152 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] safe == (_Bool)1 [2024-01-29 14:19:34,152 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] safe == (_Bool)1 [2024-01-29 14:19:34,152 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] update == 0 [2024-01-29 14:19:34,152 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] update == 0 [2024-01-29 14:19:34,152 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-29 14:19:34,153 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] node == 0 [2024-01-29 14:19:34,154 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] ok == 0 [2024-01-29 14:19:34,154 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] (((((((((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)) || ((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) [2024-01-29 14:19:34,154 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] safe == (_Bool)1 [2024-01-29 14:19:34,154 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] size != 0 [2024-01-29 14:19:34,155 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,155 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:34,155 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] -2147483647 <= manager_back [2024-01-29 14:19:34,155 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] manager_front <= 2147483646 [2024-01-29 14:19:34,155 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:34,156 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] -2147483647 <= manager_back [2024-01-29 14:19:34,156 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-29 14:19:34,184 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:19:34,353 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-commit-1.wvr.c[4643,4656] [2024-01-29 14:19:34,367 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:19:34,382 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:19:34,389 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-29 14:19:34,390 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 14:19:34,497 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-commit-1.wvr.c[4643,4656] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 14:19:34,535 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 14:19:34,536 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@281c4733 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:19:34, skipping insertion in model container [2024-01-29 14:19:34,536 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:19:34,536 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:19:34,543 INFO L158 Benchmark]: Toolchain (without parser) took 500.18ms. Allocated memory is still 159.4MB. Free memory was 79.2MB in the beginning and 108.6MB in the end (delta: -29.3MB). Peak memory consumption was 22.0MB. Max. memory is 16.1GB. [2024-01-29 14:19:34,543 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 125.8MB. Free memory is still 87.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:19:34,543 INFO L158 Benchmark]: Witness Parser took 0.12ms. Allocated memory is still 159.4MB. Free memory is still 91.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:19:34,544 INFO L158 Benchmark]: CACSL2BoogieTranslator took 498.01ms. Allocated memory is still 159.4MB. Free memory was 79.0MB in the beginning and 108.6MB in the end (delta: -29.6MB). Peak memory consumption was 22.0MB. Max. memory is 16.1GB. [2024-01-29 14:19:34,545 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 125.8MB. Free memory is still 87.9MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.12ms. Allocated memory is still 159.4MB. Free memory is still 91.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 498.01ms. Allocated memory is still 159.4MB. Free memory was 79.0MB in the beginning and 108.6MB in the end (delta: -29.6MB). Peak memory consumption was 22.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 161]: 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-commit-1.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-commit-1.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-ab2e0ac-m [2024-01-29 14:19:36,447 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:19:36,520 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 14:19:36,525 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:19:36,525 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:19:36,552 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:19:36,553 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:19:36,553 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:19:36,554 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:19:36,557 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:19:36,557 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:19:36,557 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:19:36,558 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:19:36,559 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:19:36,559 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:19:36,559 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:19:36,560 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:19:36,560 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:19:36,560 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:19:36,560 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:19:36,560 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:19:36,561 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:19:36,561 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:19:36,562 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 14:19:36,562 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 14:19:36,562 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:19:36,562 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 14:19:36,562 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:19:36,563 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:19:36,563 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:19:36,564 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:19:36,564 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:19:36,564 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:19:36,569 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:19:36,569 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:19:36,569 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:19:36,570 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:19:36,570 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:19:36,570 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 14:19:36,570 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 14:19:36,571 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:19:36,571 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:19:36,571 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:19:36,571 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:19:36,571 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:19:36,572 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 14:19:36,572 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:19:36,857 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:19:36,887 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:19:36,891 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:19:36,892 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:19:36,895 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:19:36,897 INFO L431 ainManager$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-commit-1.wvr.yml/witness.yml [2024-01-29 14:19:37,056 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:19:37,057 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:19:37,057 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-commit-1.wvr.c [2024-01-29 14:19:38,216 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:19:38,396 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:19:38,397 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-commit-1.wvr.c [2024-01-29 14:19:38,405 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/754832a79/69175df1203a47e0b39e666d078e7f80/FLAG63fe151b0 [2024-01-29 14:19:38,418 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/754832a79/69175df1203a47e0b39e666d078e7f80 [2024-01-29 14:19:38,418 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:19:38,419 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:19:38,422 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:19:38,422 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:19:38,425 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:19:38,426 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:19:37" (1/2) ... [2024-01-29 14:19:38,427 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7dfe9faf and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:19:38, skipping insertion in model container [2024-01-29 14:19:38,427 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:19:37" (1/2) ... [2024-01-29 14:19:38,428 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@dd1d256 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:19:38, skipping insertion in model container [2024-01-29 14:19:38,428 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:19:38" (2/2) ... [2024-01-29 14:19:38,428 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7dfe9faf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:19:38, skipping insertion in model container [2024-01-29 14:19:38,429 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:19:38" (2/2) ... [2024-01-29 14:19:38,429 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:19:38,493 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:19:38,494 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:38,494 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,494 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] -2147483647 <= manager_back [2024-01-29 14:19:38,494 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,494 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:38,495 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] ok == 0 [2024-01-29 14:19:38,495 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] client_front == 0 [2024-01-29 14:19:38,495 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] node_size == 0 [2024-01-29 14:19:38,495 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] manager == 0 [2024-01-29 14:19:38,495 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] client == 0 [2024-01-29 14:19:38,495 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] manager_front == 0 [2024-01-29 14:19:38,495 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] manager_size == 0 [2024-01-29 14:19:38,495 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] node_back == 0 [2024-01-29 14:19:38,496 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] node_front == 0 [2024-01-29 14:19:38,496 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] update == 0 [2024-01-29 14:19:38,496 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] manager_back == 0 [2024-01-29 14:19:38,496 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] node == 0 [2024-01-29 14:19:38,496 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] client_size == 0 [2024-01-29 14:19:38,497 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] client_back == 0 [2024-01-29 14:19:38,497 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] safe == (_Bool)1 [2024-01-29 14:19:38,497 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,497 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] node == 0 [2024-01-29 14:19:38,497 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] update == 0 [2024-01-29 14:19:38,497 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] node_size == 0 [2024-01-29 14:19:38,497 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] ok == 0 [2024-01-29 14:19:38,497 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] safe == (_Bool)1 [2024-01-29 14:19:38,498 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:38,498 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,498 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:38,498 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,498 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,498 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:38,499 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] manager_back == 0 [2024-01-29 14:19:38,499 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] ok == 0 [2024-01-29 14:19:38,500 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] client_front == 0 [2024-01-29 14:19:38,500 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] client_back == 0 [2024-01-29 14:19:38,500 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] node_size == 0 [2024-01-29 14:19:38,500 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] node_front == 0 [2024-01-29 14:19:38,500 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] client == 0 [2024-01-29 14:19:38,500 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] update == 0 [2024-01-29 14:19:38,500 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] manager == 0 [2024-01-29 14:19:38,501 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] node_back == 0 [2024-01-29 14:19:38,501 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] client_size == 0 [2024-01-29 14:19:38,501 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] node == 0 [2024-01-29 14:19:38,501 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] safe == (_Bool)1 [2024-01-29 14:19:38,501 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] ok == 0 [2024-01-29 14:19:38,501 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] update == 0 [2024-01-29 14:19:38,501 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] safe == (_Bool)1 [2024-01-29 14:19:38,502 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] node == 0 [2024-01-29 14:19:38,502 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] -2147483647 <= client_back [2024-01-29 14:19:38,502 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,502 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:38,503 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] ok == 0 [2024-01-29 14:19:38,503 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] node_size == 0 [2024-01-29 14:19:38,503 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] node_front == 0 [2024-01-29 14:19:38,504 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] node == 0 [2024-01-29 14:19:38,504 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] node_back == 0 [2024-01-29 14:19:38,504 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] safe == (_Bool)1 [2024-01-29 14:19:38,504 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] update == 0 [2024-01-29 14:19:38,504 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,504 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,504 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:38,504 INFO L98 nessWitnessExtractor]: Loop invariant at [L158-L160] node == 0 [2024-01-29 14:19:38,505 INFO L98 nessWitnessExtractor]: Loop invariant at [L158-L160] (((((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((((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)) || ((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 7) && size != 0)) || ((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 6) && size != 0)) || ((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 5) && size != 0) [2024-01-29 14:19:38,505 INFO L98 nessWitnessExtractor]: Loop invariant at [L158-L160] update == 0 [2024-01-29 14:19:38,505 INFO L98 nessWitnessExtractor]: Loop invariant at [L158-L160] ok == 0 [2024-01-29 14:19:38,505 INFO L98 nessWitnessExtractor]: Loop invariant at [L158-L160] safe == (_Bool)1 [2024-01-29 14:19:38,505 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] -2147483647 <= node_back [2024-01-29 14:19:38,505 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:38,505 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,505 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] client == 0 [2024-01-29 14:19:38,505 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] node_size == 0 [2024-01-29 14:19:38,506 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] update == 0 [2024-01-29 14:19:38,506 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] node_back == 0 [2024-01-29 14:19:38,506 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] manager == 0 [2024-01-29 14:19:38,506 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] node == 0 [2024-01-29 14:19:38,506 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] client_front == 0 [2024-01-29 14:19:38,506 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] client_back == 0 [2024-01-29 14:19:38,506 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] node_front == 0 [2024-01-29 14:19:38,507 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] client_size == 0 [2024-01-29 14:19:38,507 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] ok == 0 [2024-01-29 14:19:38,507 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] safe == (_Bool)1 [2024-01-29 14:19:38,507 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] -2147483647 <= manager_front [2024-01-29 14:19:38,507 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:38,507 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,507 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] safe == (_Bool)1 [2024-01-29 14:19:38,507 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,507 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,508 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:38,508 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:38,508 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] 0 <= node_back [2024-01-29 14:19:38,508 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,508 INFO L98 nessWitnessExtractor]: Location invariant before [L154-L154] update == 0 [2024-01-29 14:19:38,508 INFO L98 nessWitnessExtractor]: Location invariant before [L154-L154] node == 0 [2024-01-29 14:19:38,508 INFO L98 nessWitnessExtractor]: Location invariant before [L154-L154] safe == (_Bool)1 [2024-01-29 14:19:38,509 INFO L98 nessWitnessExtractor]: Location invariant before [L154-L154] ok == 0 [2024-01-29 14:19:38,509 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] safe == (_Bool)1 [2024-01-29 14:19:38,509 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] update == 0 [2024-01-29 14:19:38,509 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,509 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] -2147483647 <= manager_front [2024-01-29 14:19:38,509 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:38,510 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,510 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:38,510 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,510 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,511 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] node_back == 0 [2024-01-29 14:19:38,511 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] node == 0 [2024-01-29 14:19:38,511 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] safe == (_Bool)1 [2024-01-29 14:19:38,512 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] node_size == 0 [2024-01-29 14:19:38,512 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] client_back == 0 [2024-01-29 14:19:38,512 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] ok == 0 [2024-01-29 14:19:38,512 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] client_size == 0 [2024-01-29 14:19:38,513 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] node_front == 0 [2024-01-29 14:19:38,513 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] update == 0 [2024-01-29 14:19:38,513 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] client == 0 [2024-01-29 14:19:38,513 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] safe == (_Bool)1 [2024-01-29 14:19:38,513 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] ok == 0 [2024-01-29 14:19:38,513 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] client == 0 [2024-01-29 14:19:38,514 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] node_front == 0 [2024-01-29 14:19:38,514 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] update == 0 [2024-01-29 14:19:38,514 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] node == 0 [2024-01-29 14:19:38,514 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] node_size == 0 [2024-01-29 14:19:38,514 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] node_back == 0 [2024-01-29 14:19:38,514 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,514 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] -2147483647 <= node_front [2024-01-29 14:19:38,514 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:38,514 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,515 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:38,515 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] -2147483647 <= client_front [2024-01-29 14:19:38,515 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,515 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,515 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] -2147483647 <= manager_back [2024-01-29 14:19:38,515 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,515 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] manager_front <= 2147483646 [2024-01-29 14:19:38,515 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:38,516 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,516 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:38,516 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] 0 <= manager_back [2024-01-29 14:19:38,516 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L75] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,516 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-29 14:19:38,516 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] client_size == 0 [2024-01-29 14:19:38,516 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] node_size == 0 [2024-01-29 14:19:38,517 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] node_back == 0 [2024-01-29 14:19:38,517 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] node == 0 [2024-01-29 14:19:38,517 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] update == 0 [2024-01-29 14:19:38,518 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] node_front == 0 [2024-01-29 14:19:38,518 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] client == 0 [2024-01-29 14:19:38,518 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] client_front == 0 [2024-01-29 14:19:38,518 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] client_back == 0 [2024-01-29 14:19:38,518 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ok == 0 [2024-01-29 14:19:38,518 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] safe == (_Bool)1 [2024-01-29 14:19:38,518 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,518 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] safe == (_Bool)1 [2024-01-29 14:19:38,518 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] update == 0 [2024-01-29 14:19:38,519 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] node_front == 0 [2024-01-29 14:19:38,519 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] manager_back == 0 [2024-01-29 14:19:38,519 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] safe == (_Bool)0 [2024-01-29 14:19:38,519 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] client_size == 0 [2024-01-29 14:19:38,519 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] manager_front == 0 [2024-01-29 14:19:38,519 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] manager == 0 [2024-01-29 14:19:38,519 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] client_back == 0 [2024-01-29 14:19:38,520 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] node == 0 [2024-01-29 14:19:38,520 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] manager_size == 0 [2024-01-29 14:19:38,520 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] client_front == 0 [2024-01-29 14:19:38,521 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] client == 0 [2024-01-29 14:19:38,521 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] node_size == 0 [2024-01-29 14:19:38,521 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] ok == 0 [2024-01-29 14:19:38,521 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] node_back == 0 [2024-01-29 14:19:38,521 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,521 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:38,521 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] -2147483647 <= manager_back [2024-01-29 14:19:38,522 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,522 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,522 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:38,522 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,522 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] -2147483647 <= manager_back [2024-01-29 14:19:38,529 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] manager_front <= 2147483646 [2024-01-29 14:19:38,529 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:38,531 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:38,531 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,532 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] ok == 0 [2024-01-29 14:19:38,532 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] client_size == 0 [2024-01-29 14:19:38,536 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] client_back == 0 [2024-01-29 14:19:38,536 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] node_size == 0 [2024-01-29 14:19:38,536 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] node_back == 0 [2024-01-29 14:19:38,536 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] update == 0 [2024-01-29 14:19:38,536 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] manager_back == 0 [2024-01-29 14:19:38,536 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] node == 0 [2024-01-29 14:19:38,536 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] client == 0 [2024-01-29 14:19:38,536 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] client_front == 0 [2024-01-29 14:19:38,537 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] manager_front == 0 [2024-01-29 14:19:38,537 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] manager == 0 [2024-01-29 14:19:38,537 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] safe == (_Bool)1 [2024-01-29 14:19:38,537 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] node_front == 0 [2024-01-29 14:19:38,537 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] safe == (_Bool)1 [2024-01-29 14:19:38,537 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] node == 0 [2024-01-29 14:19:38,537 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] ok == 0 [2024-01-29 14:19:38,537 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] update == 0 [2024-01-29 14:19:38,537 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,537 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] safe == (_Bool)1 [2024-01-29 14:19:38,537 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,538 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] update == 0 [2024-01-29 14:19:38,538 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] safe == (_Bool)1 [2024-01-29 14:19:38,538 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,538 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] safe == (_Bool)1 [2024-01-29 14:19:38,538 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,538 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:38,539 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] 0 <= manager_back [2024-01-29 14:19:38,539 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:38,539 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,539 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,539 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] 0 <= client_back [2024-01-29 14:19:38,539 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,539 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:38,539 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] node_back == 0 [2024-01-29 14:19:38,540 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] update == 0 [2024-01-29 14:19:38,540 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] node == 0 [2024-01-29 14:19:38,540 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] node_size == 0 [2024-01-29 14:19:38,540 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] ok == 0 [2024-01-29 14:19:38,540 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] safe == (_Bool)1 [2024-01-29 14:19:38,540 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] update == 0 [2024-01-29 14:19:38,540 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] safe == (_Bool)1 [2024-01-29 14:19:38,540 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] ok == 0 [2024-01-29 14:19:38,540 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] node_front <= 2147483646 [2024-01-29 14:19:38,540 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,541 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:38,541 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] -2147483647 <= node_back [2024-01-29 14:19:38,541 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] update == 0 [2024-01-29 14:19:38,541 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] safe == (_Bool)1 [2024-01-29 14:19:38,541 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] node_front == 0 [2024-01-29 14:19:38,541 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] client == 0 [2024-01-29 14:19:38,541 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] node == 0 [2024-01-29 14:19:38,541 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] ok == 0 [2024-01-29 14:19:38,541 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] node_back == 0 [2024-01-29 14:19:38,541 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] client_size == 0 [2024-01-29 14:19:38,542 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] node_size == 0 [2024-01-29 14:19:38,542 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,542 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:38,542 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] node == 0 [2024-01-29 14:19:38,542 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] update == 0 [2024-01-29 14:19:38,542 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] safe == (_Bool)1 [2024-01-29 14:19:38,542 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] ok == 0 [2024-01-29 14:19:38,542 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,542 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:38,542 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,542 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] safe == (_Bool)1 [2024-01-29 14:19:38,543 INFO L98 nessWitnessExtractor]: Loop invariant at [L99-L111] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,543 INFO L98 nessWitnessExtractor]: Loop invariant at [L81-L93] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,543 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-29 14:19:38,543 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] client_front <= 2147483646 [2024-01-29 14:19:38,543 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,543 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] -2147483647 <= client_back [2024-01-29 14:19:38,543 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] safe == (_Bool)1 [2024-01-29 14:19:38,543 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] 0 <= i [2024-01-29 14:19:38,544 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] ok == 0 [2024-01-29 14:19:38,545 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] (long long )i - (long long )size >= 0LL [2024-01-29 14:19:38,545 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] node == 0 [2024-01-29 14:19:38,545 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] update == 0 [2024-01-29 14:19:38,545 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-29 14:19:38,545 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] safe == (_Bool)1 [2024-01-29 14:19:38,545 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] size != 0 [2024-01-29 14:19:38,545 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] update == 0 [2024-01-29 14:19:38,545 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] ok == 0 [2024-01-29 14:19:38,546 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] (((((((((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)) || ((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) [2024-01-29 14:19:38,546 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] node == 0 [2024-01-29 14:19:38,546 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-29 14:19:38,568 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:19:38,730 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-commit-1.wvr.c[4643,4656] [2024-01-29 14:19:38,740 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:19:38,750 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-29 14:19:38,756 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:19:38,766 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-commit-1.wvr.c[4643,4656] [2024-01-29 14:19:38,768 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:19:38,771 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:19:38,780 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-29 14:19:38,782 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 14:19:38,886 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-commit-1.wvr.c[4643,4656] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 14:19:38,908 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 14:19:38,909 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@dd1d256 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:19:38, skipping insertion in model container [2024-01-29 14:19:38,909 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:19:38,909 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:19:38,910 INFO L158 Benchmark]: Toolchain (without parser) took 490.59ms. Allocated memory is still 69.2MB. Free memory was 39.2MB in the beginning and 43.8MB in the end (delta: -4.6MB). Peak memory consumption was 21.5MB. Max. memory is 16.1GB. [2024-01-29 14:19:38,911 INFO L158 Benchmark]: Witness Parser took 0.33ms. Allocated memory is still 56.6MB. Free memory is still 31.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:19:38,911 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 56.6MB. Free memory is still 40.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:19:38,911 INFO L158 Benchmark]: CACSL2BoogieTranslator took 487.21ms. Allocated memory is still 69.2MB. Free memory was 39.0MB in the beginning and 43.8MB in the end (delta: -4.8MB). Peak memory consumption was 21.5MB. Max. memory is 16.1GB. [2024-01-29 14:19:38,912 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 0.33ms. Allocated memory is still 56.6MB. Free memory is still 31.4MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.12ms. Allocated memory is still 56.6MB. Free memory is still 40.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 487.21ms. Allocated memory is still 69.2MB. Free memory was 39.0MB in the beginning and 43.8MB in the end (delta: -4.8MB). Peak memory consumption was 21.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 161]: 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