./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-prod-cons-eq.wvr.c --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-prod-cons-eq.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cb09d658 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/popl20-prod-cons-eq.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-prod-cons-eq.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-cb09d65-m [2024-01-27 23:10:23,252 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:10:23,471 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 23:10:23,474 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:10:23,475 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:10:23,487 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:10:23,488 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:10:23,488 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:10:23,488 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:10:23,489 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:10:23,489 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:10:23,489 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:10:23,490 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:10:23,490 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:10:23,490 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:10:23,491 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:10:23,491 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:10:23,491 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:10:23,491 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 23:10:23,492 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:10:23,494 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:10:23,495 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:10:23,495 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:10:23,495 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:10:23,498 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:10:23,498 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:10:23,499 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:10:23,499 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:10:23,499 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:10:23,499 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:10:23,499 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:10:23,500 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:10:23,500 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:10:23,500 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:10:23,500 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:10:23,501 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:10:23,501 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 23:10:23,501 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 23:10:23,502 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:10:23,502 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:10:23,502 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:10:23,503 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:10:23,503 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:10:23,503 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:10:23,660 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:10:23,677 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:10:23,679 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:10:23,680 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:10:23,680 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:10:23,681 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-prod-cons-eq.wvr.c [2024-01-27 23:10:24,899 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:10:25,102 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:10:25,104 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-prod-cons-eq.wvr.c [2024-01-27 23:10:25,114 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e1223697/087a997370c34542843ec79c8fcffe12/FLAGe5be0ef1a [2024-01-27 23:10:25,127 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e1223697/087a997370c34542843ec79c8fcffe12 [2024-01-27 23:10:25,129 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:10:25,130 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:10:25,132 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-prod-cons-eq.wvr.yml/witness.yml [2024-01-27 23:10:25,309 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:10:25,310 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:10:25,311 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:10:25,311 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:10:25,314 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:10:25,315 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:10:25" (1/2) ... [2024-01-27 23:10:25,317 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d752bcb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:25, skipping insertion in model container [2024-01-27 23:10:25,317 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:10:25" (1/2) ... [2024-01-27 23:10:25,318 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3a2f9b5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:25, skipping insertion in model container [2024-01-27 23:10:25,318 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:10:25" (2/2) ... [2024-01-27 23:10:25,319 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d752bcb and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:10:25, skipping insertion in model container [2024-01-27 23:10:25,319 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:10:25" (2/2) ... [2024-01-27 23:10:25,319 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:10:25,383 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:10:25,384 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,384 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] 0 <= i [2024-01-27 23:10:25,384 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] size1 == 0 [2024-01-27 23:10:25,384 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] done == 0 [2024-01-27 23:10:25,384 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] consume == 0 [2024-01-27 23:10:25,384 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] finished2 == (_Bool)0 [2024-01-27 23:10:25,385 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] finished1 == (_Bool)0 [2024-01-27 23:10:25,385 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] 0 <= i [2024-01-27 23:10:25,385 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,385 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] finished1 == (_Bool)1 [2024-01-27 23:10:25,385 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,385 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:25,385 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,385 INFO L98 nessWitnessExtractor]: Loop invariant at [L149-L151] size1 == 0 [2024-01-27 23:10:25,386 INFO L98 nessWitnessExtractor]: Loop invariant at [L149-L151] finished2 == (_Bool)0 [2024-01-27 23:10:25,386 INFO L98 nessWitnessExtractor]: Loop invariant at [L149-L151] finished1 == (_Bool)0 [2024-01-27 23:10:25,386 INFO L98 nessWitnessExtractor]: Loop invariant at [L149-L151] ((((((((0 == i && i == 0) || ((8 <= size && 8 <= i) && size != 0)) || ((7 <= size && i == 7) && size != 0)) || ((6 <= size && i == 6) && size != 0)) || ((5 <= size && i == 5) && size != 0)) || ((4 <= size && i == 4) && size != 0)) || ((3 <= size && i == 3) && size != 0)) || ((2 <= size && i == 2) && size != 0)) || ((1 <= size && i == 1) && size != 0) [2024-01-27 23:10:25,386 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,386 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] produce == 0 [2024-01-27 23:10:25,386 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] queue1 == 0 [2024-01-27 23:10:25,386 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] consume == 0 [2024-01-27 23:10:25,387 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] n2 == 0 [2024-01-27 23:10:25,387 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] size1 == 0 [2024-01-27 23:10:25,387 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] finished2 == (_Bool)0 [2024-01-27 23:10:25,387 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] done == 0 [2024-01-27 23:10:25,387 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] update == 0 [2024-01-27 23:10:25,388 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] finished1 == (_Bool)0 [2024-01-27 23:10:25,388 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:25,388 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] 0 <= state12 [2024-01-27 23:10:25,388 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,388 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] finished2 == (_Bool)0 [2024-01-27 23:10:25,388 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] size1 == 0 [2024-01-27 23:10:25,388 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] finished1 == (_Bool)0 [2024-01-27 23:10:25,388 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] consume == 0 [2024-01-27 23:10:25,389 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] size1 == 0 [2024-01-27 23:10:25,389 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] finished1 == (_Bool)0 [2024-01-27 23:10:25,389 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] finished2 == (_Bool)0 [2024-01-27 23:10:25,389 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:25,390 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,390 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] finished1 == (_Bool)0 [2024-01-27 23:10:25,391 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] finished2 == (_Bool)0 [2024-01-27 23:10:25,391 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] queue1 == 0 [2024-01-27 23:10:25,391 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] done == 0 [2024-01-27 23:10:25,391 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] consume == 0 [2024-01-27 23:10:25,391 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] size1 == 0 [2024-01-27 23:10:25,391 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] update == 0 [2024-01-27 23:10:25,391 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] finished1 == (_Bool)1 [2024-01-27 23:10:25,392 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,392 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] n1 == 0 [2024-01-27 23:10:25,392 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] queue1 == 0 [2024-01-27 23:10:25,392 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] done == 0 [2024-01-27 23:10:25,392 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] finished2 == (_Bool)0 [2024-01-27 23:10:25,392 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] update == 0 [2024-01-27 23:10:25,393 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] produce == 0 [2024-01-27 23:10:25,393 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] size1 == 0 [2024-01-27 23:10:25,393 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] n2 == 0 [2024-01-27 23:10:25,393 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] consume == 0 [2024-01-27 23:10:25,394 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] n_update == 0 [2024-01-27 23:10:25,394 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] finished1 == (_Bool)0 [2024-01-27 23:10:25,394 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] (((((((((1 <= size && 0 == i) && i == 0) || ((8 <= i && 9 <= size) && i <= 2147483646)) || (8 <= size && i == 7)) || (7 <= size && i == 6)) || (6 <= size && i == 5)) || (5 <= size && i == 4)) || (4 <= size && i == 3)) || (3 <= size && i == 2)) || (2 <= size && i == 1) [2024-01-27 23:10:25,394 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] finished1 == (_Bool)0 [2024-01-27 23:10:25,394 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] size1 == 0 [2024-01-27 23:10:25,395 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] finished2 == (_Bool)0 [2024-01-27 23:10:25,395 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] size != 0 [2024-01-27 23:10:25,395 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] consume == 0 [2024-01-27 23:10:25,395 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] done == 0 [2024-01-27 23:10:25,395 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] (((((((((8 <= i && 9 <= size) && i <= 2147483646) || (8 <= size && i == 7)) || (7 <= size && i == 6)) || (6 <= size && i == 5)) || (5 <= size && i == 4)) || (4 <= size && i == 3)) || (3 <= size && i == 2)) || (2 <= size && i == 1)) || ((1 <= size && 0 == i) && i == 0) [2024-01-27 23:10:25,395 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] finished1 == (_Bool)0 [2024-01-27 23:10:25,395 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] finished2 == (_Bool)0 [2024-01-27 23:10:25,395 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] size != 0 [2024-01-27 23:10:25,396 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] size1 == 0 [2024-01-27 23:10:25,396 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,396 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] consume == 0 [2024-01-27 23:10:25,396 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] finished1 == (_Bool)0 [2024-01-27 23:10:25,396 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] finished2 == (_Bool)0 [2024-01-27 23:10:25,396 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] size1 == 0 [2024-01-27 23:10:25,396 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] 0 <= front1 [2024-01-27 23:10:25,396 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,396 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:25,397 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,397 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L63] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,397 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] size1 == 0 [2024-01-27 23:10:25,397 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] finished1 == (_Bool)0 [2024-01-27 23:10:25,397 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] finished2 == (_Bool)0 [2024-01-27 23:10:25,397 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] n1 != 0 [2024-01-27 23:10:25,397 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (((((((((8 <= i && 9 <= n1) && i <= 2147483646) || (8 <= n1 && i == 7)) || (7 <= n1 && i == 6)) || (6 <= n1 && i == 5)) || (5 <= n1 && i == 4)) || (4 <= n1 && i == 3)) || (3 <= n1 && i == 2)) || (2 <= n1 && i == 1)) || ((1 <= n1 && 0 == i) && i == 0) [2024-01-27 23:10:25,397 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,398 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] done == 0 [2024-01-27 23:10:25,398 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] finished2 == (_Bool)0 [2024-01-27 23:10:25,398 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] size1 == 0 [2024-01-27 23:10:25,398 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] consume == 0 [2024-01-27 23:10:25,398 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] queue1 == 0 [2024-01-27 23:10:25,398 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] finished1 == (_Bool)0 [2024-01-27 23:10:25,398 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] 0 <= i [2024-01-27 23:10:25,398 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] size1 == 0 [2024-01-27 23:10:25,398 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] done == 0 [2024-01-27 23:10:25,399 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] finished1 == (_Bool)0 [2024-01-27 23:10:25,399 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] consume == 0 [2024-01-27 23:10:25,399 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] finished2 == (_Bool)0 [2024-01-27 23:10:25,399 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,399 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] finished1 == (_Bool)0 [2024-01-27 23:10:25,399 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] (size != 0 && ((((((((8 <= size && 8 <= i) || (7 <= size && i == 7)) || (6 <= size && i == 6)) || (5 <= size && i == 5)) || (4 <= size && i == 4)) || (3 <= size && i == 3)) || (2 <= size && i == 2)) || (1 <= size && i == 1))) || (0 == i && i == 0) [2024-01-27 23:10:25,399 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] done == 0 [2024-01-27 23:10:25,399 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] consume == 0 [2024-01-27 23:10:25,400 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] size1 == 0 [2024-01-27 23:10:25,400 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] finished2 == (_Bool)0 [2024-01-27 23:10:25,400 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,401 INFO L98 nessWitnessExtractor]: Location invariant before [L148-L148] size1 == 0 [2024-01-27 23:10:25,401 INFO L98 nessWitnessExtractor]: Location invariant before [L148-L148] finished2 == (_Bool)0 [2024-01-27 23:10:25,402 INFO L98 nessWitnessExtractor]: Location invariant before [L148-L148] finished1 == (_Bool)0 [2024-01-27 23:10:25,402 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] size1 <= 2147483646 [2024-01-27 23:10:25,402 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,402 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] -2147483647 <= front1 [2024-01-27 23:10:25,402 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:25,402 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:25,403 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] -2147483647 <= size1 [2024-01-27 23:10:25,403 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,403 INFO L98 nessWitnessExtractor]: Location invariant before [L152-L152] 0 <= i [2024-01-27 23:10:25,403 INFO L98 nessWitnessExtractor]: Location invariant before [L152-L152] finished1 == (_Bool)0 [2024-01-27 23:10:25,403 INFO L98 nessWitnessExtractor]: Location invariant before [L152-L152] finished2 == (_Bool)0 [2024-01-27 23:10:25,403 INFO L98 nessWitnessExtractor]: Location invariant before [L152-L152] size1 == 0 [2024-01-27 23:10:25,404 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,404 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:25,404 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,404 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] consume == 0 [2024-01-27 23:10:25,404 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] done == 0 [2024-01-27 23:10:25,404 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] finished2 == (_Bool)0 [2024-01-27 23:10:25,404 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] finished1 == (_Bool)0 [2024-01-27 23:10:25,404 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] size1 == 0 [2024-01-27 23:10:25,405 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,405 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:25,405 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] produce == 0 [2024-01-27 23:10:25,405 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] finished1 == (_Bool)0 [2024-01-27 23:10:25,405 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] consume == 0 [2024-01-27 23:10:25,405 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] size1 == 0 [2024-01-27 23:10:25,405 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] n1 == 0 [2024-01-27 23:10:25,405 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] queue1 == 0 [2024-01-27 23:10:25,405 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] n_update == 0 [2024-01-27 23:10:25,406 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] n2 == 0 [2024-01-27 23:10:25,406 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] n_produce == 0 [2024-01-27 23:10:25,406 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] update == 0 [2024-01-27 23:10:25,406 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] finished2 == (_Bool)0 [2024-01-27 23:10:25,406 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] done == 0 [2024-01-27 23:10:25,406 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,406 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:25,407 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] update == 0 [2024-01-27 23:10:25,407 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] state12 == 0 [2024-01-27 23:10:25,407 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] done == 0 [2024-01-27 23:10:25,407 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] state22 == 0 [2024-01-27 23:10:25,408 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] n_update == 0 [2024-01-27 23:10:25,408 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] n1 == 0 [2024-01-27 23:10:25,408 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] n_produce == 0 [2024-01-27 23:10:25,408 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] state21 == 0 [2024-01-27 23:10:25,408 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] front1 == 0 [2024-01-27 23:10:25,408 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] n2 == 0 [2024-01-27 23:10:25,408 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] finished2 == (_Bool)0 [2024-01-27 23:10:25,408 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] n_queue == 0 [2024-01-27 23:10:25,408 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] size1 == 0 [2024-01-27 23:10:25,409 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] queue1 == 0 [2024-01-27 23:10:25,409 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] state11 == 0 [2024-01-27 23:10:25,409 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] finished1 == (_Bool)0 [2024-01-27 23:10:25,409 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] produce == 0 [2024-01-27 23:10:25,409 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] consume == 0 [2024-01-27 23:10:25,409 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] size1 == 0 [2024-01-27 23:10:25,409 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] state22 == 0 [2024-01-27 23:10:25,410 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] n_update == 0 [2024-01-27 23:10:25,410 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] finished1 == (_Bool)0 [2024-01-27 23:10:25,410 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] consume == 0 [2024-01-27 23:10:25,410 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] n1 == 0 [2024-01-27 23:10:25,410 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] done == 0 [2024-01-27 23:10:25,410 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] state21 == 0 [2024-01-27 23:10:25,411 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] n2 == 0 [2024-01-27 23:10:25,411 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] state11 == 0 [2024-01-27 23:10:25,411 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] n_queue == 0 [2024-01-27 23:10:25,411 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] n_produce == 0 [2024-01-27 23:10:25,411 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] produce == 0 [2024-01-27 23:10:25,412 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] finished2 == (_Bool)0 [2024-01-27 23:10:25,412 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] state12 == 0 [2024-01-27 23:10:25,412 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] queue1 == 0 [2024-01-27 23:10:25,413 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] update == 0 [2024-01-27 23:10:25,413 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] produce == 0 [2024-01-27 23:10:25,415 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] done == 0 [2024-01-27 23:10:25,415 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] queue1 == 0 [2024-01-27 23:10:25,415 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] n2 == 0 [2024-01-27 23:10:25,415 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] finished1 == (_Bool)0 [2024-01-27 23:10:25,420 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] n_update == 0 [2024-01-27 23:10:25,420 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] finished2 == (_Bool)0 [2024-01-27 23:10:25,420 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] size1 == 0 [2024-01-27 23:10:25,420 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] n1 == 0 [2024-01-27 23:10:25,420 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] consume == 0 [2024-01-27 23:10:25,420 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] state12 == 0 [2024-01-27 23:10:25,420 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] update == 0 [2024-01-27 23:10:25,420 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] n_produce == 0 [2024-01-27 23:10:25,421 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] state22 == 0 [2024-01-27 23:10:25,421 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] n_queue == 0 [2024-01-27 23:10:25,421 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,421 INFO L98 nessWitnessExtractor]: Loop invariant at [L91-L99] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,421 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] finished1 == (_Bool)0 [2024-01-27 23:10:25,421 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] size1 == 0 [2024-01-27 23:10:25,421 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] finished2 == (_Bool)0 [2024-01-27 23:10:25,421 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] consume == 0 [2024-01-27 23:10:25,421 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] consume == 0 [2024-01-27 23:10:25,421 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] queue1 == 0 [2024-01-27 23:10:25,422 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] n_queue == 0 [2024-01-27 23:10:25,422 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] n_produce == 0 [2024-01-27 23:10:25,422 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] size1 == 0 [2024-01-27 23:10:25,422 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] done == 0 [2024-01-27 23:10:25,422 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] n2 == 0 [2024-01-27 23:10:25,422 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] update == 0 [2024-01-27 23:10:25,422 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] n_update == 0 [2024-01-27 23:10:25,422 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] n1 == 0 [2024-01-27 23:10:25,423 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] produce == 0 [2024-01-27 23:10:25,423 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] finished2 == (_Bool)0 [2024-01-27 23:10:25,423 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] finished1 == (_Bool)0 [2024-01-27 23:10:25,423 INFO L98 nessWitnessExtractor]: Location invariant before [L146-L146] finished2 == (_Bool)0 [2024-01-27 23:10:25,424 INFO L98 nessWitnessExtractor]: Location invariant before [L146-L146] finished1 == (_Bool)0 [2024-01-27 23:10:25,424 INFO L98 nessWitnessExtractor]: Location invariant before [L146-L146] size1 == 0 [2024-01-27 23:10:25,424 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] 0 <= i [2024-01-27 23:10:25,424 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,424 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,424 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:25,424 INFO L98 nessWitnessExtractor]: Loop invariant at [L72-L85] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,424 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] done == 0 [2024-01-27 23:10:25,424 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] state22 == 0 [2024-01-27 23:10:25,424 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] n_produce == 0 [2024-01-27 23:10:25,425 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] size1 == 0 [2024-01-27 23:10:25,425 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] produce == 0 [2024-01-27 23:10:25,425 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] n2 == 0 [2024-01-27 23:10:25,425 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] finished1 == (_Bool)0 [2024-01-27 23:10:25,425 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] finished2 == (_Bool)0 [2024-01-27 23:10:25,425 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] update == 0 [2024-01-27 23:10:25,425 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] queue1 == 0 [2024-01-27 23:10:25,425 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] n_queue == 0 [2024-01-27 23:10:25,425 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] n1 == 0 [2024-01-27 23:10:25,425 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] consume == 0 [2024-01-27 23:10:25,426 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] n_update == 0 [2024-01-27 23:10:25,426 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] update == 0 [2024-01-27 23:10:25,426 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] done == 0 [2024-01-27 23:10:25,426 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] produce == 0 [2024-01-27 23:10:25,426 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] consume == 0 [2024-01-27 23:10:25,426 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] size1 == 0 [2024-01-27 23:10:25,426 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] finished2 == (_Bool)0 [2024-01-27 23:10:25,426 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] queue1 == 0 [2024-01-27 23:10:25,426 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] n2 == 0 [2024-01-27 23:10:25,426 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] finished1 == (_Bool)0 [2024-01-27 23:10:25,427 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] n1 == 0 [2024-01-27 23:10:25,427 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,427 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] 0 <= i [2024-01-27 23:10:25,427 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,427 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:25,427 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] -2147483647 <= size1 [2024-01-27 23:10:25,427 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] -2147483647 <= front1 [2024-01-27 23:10:25,427 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] 0 <= i [2024-01-27 23:10:25,427 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] size1 == 0 [2024-01-27 23:10:25,428 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] produce == 0 [2024-01-27 23:10:25,429 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] update == 0 [2024-01-27 23:10:25,429 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] finished1 == (_Bool)0 [2024-01-27 23:10:25,429 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] finished2 == (_Bool)0 [2024-01-27 23:10:25,429 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] queue1 == 0 [2024-01-27 23:10:25,429 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] consume == 0 [2024-01-27 23:10:25,430 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] done == 0 [2024-01-27 23:10:25,430 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,430 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:25,430 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,430 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] consume == 0 [2024-01-27 23:10:25,430 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] finished1 == (_Bool)0 [2024-01-27 23:10:25,430 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] finished2 == (_Bool)0 [2024-01-27 23:10:25,430 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] done == 0 [2024-01-27 23:10:25,431 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] size1 == 0 [2024-01-27 23:10:25,431 INFO L98 nessWitnessExtractor]: Location invariant before [L145-L145] finished1 == (_Bool)0 [2024-01-27 23:10:25,431 INFO L98 nessWitnessExtractor]: Location invariant before [L145-L145] finished2 == (_Bool)0 [2024-01-27 23:10:25,431 INFO L98 nessWitnessExtractor]: Location invariant before [L145-L145] size1 == 0 [2024-01-27 23:10:25,431 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,431 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] finished1 == (_Bool)0 [2024-01-27 23:10:25,431 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-27 23:10:25,431 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] consume == 0 [2024-01-27 23:10:25,431 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] size1 == 0 [2024-01-27 23:10:25,432 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] done == 0 [2024-01-27 23:10:25,432 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] finished2 == (_Bool)0 [2024-01-27 23:10:25,432 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] 0 <= i [2024-01-27 23:10:25,432 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,432 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] size1 == 0 [2024-01-27 23:10:25,432 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] finished1 == (_Bool)0 [2024-01-27 23:10:25,432 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] finished2 == (_Bool)0 [2024-01-27 23:10:25,432 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] done == 0 [2024-01-27 23:10:25,432 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] consume == 0 [2024-01-27 23:10:25,432 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] n_update == 0 [2024-01-27 23:10:25,433 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] produce == 0 [2024-01-27 23:10:25,433 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] state12 == 0 [2024-01-27 23:10:25,433 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] state21 == 0 [2024-01-27 23:10:25,433 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] queue1 == 0 [2024-01-27 23:10:25,433 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] n2 == 0 [2024-01-27 23:10:25,433 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] size1 == 0 [2024-01-27 23:10:25,433 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] state22 == 0 [2024-01-27 23:10:25,433 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] n1 == 0 [2024-01-27 23:10:25,433 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] n_queue == 0 [2024-01-27 23:10:25,433 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] update == 0 [2024-01-27 23:10:25,433 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] finished2 == (_Bool)0 [2024-01-27 23:10:25,434 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] consume == 0 [2024-01-27 23:10:25,434 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] done == 0 [2024-01-27 23:10:25,434 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] n_produce == 0 [2024-01-27 23:10:25,434 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] finished1 == (_Bool)0 [2024-01-27 23:10:25,434 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,434 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:25,434 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:25,434 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,434 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] -2147483647 <= front1 [2024-01-27 23:10:25,435 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,437 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:25,438 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] size1 == 0 [2024-01-27 23:10:25,438 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] 0 <= i [2024-01-27 23:10:25,438 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] finished2 == (_Bool)0 [2024-01-27 23:10:25,439 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] finished1 == (_Bool)0 [2024-01-27 23:10:25,439 INFO L98 nessWitnessExtractor]: Loop invariant at [L126-L128] finished1 == (_Bool)0 [2024-01-27 23:10:25,439 INFO L98 nessWitnessExtractor]: Loop invariant at [L126-L128] size1 == 0 [2024-01-27 23:10:25,439 INFO L98 nessWitnessExtractor]: Loop invariant at [L126-L128] finished2 == (_Bool)0 [2024-01-27 23:10:25,439 INFO L98 nessWitnessExtractor]: Loop invariant at [L126-L128] (n1 != 0 && ((((((((8 <= n1 && 8 <= i) || (7 <= n1 && i == 7)) || (6 <= n1 && i == 6)) || (5 <= n1 && i == 5)) || (4 <= n1 && i == 4)) || (3 <= n1 && i == 3)) || (2 <= n1 && i == 2)) || (1 <= n1 && i == 1))) || (0 == i && i == 0) [2024-01-27 23:10:25,439 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,439 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:25,439 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,439 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,440 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:25,440 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] 0 <= i [2024-01-27 23:10:25,440 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-27 23:10:25,473 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:10:25,655 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-prod-cons-eq.wvr.c[4419,4432] [2024-01-27 23:10:25,673 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:10:25,690 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:10:25,698 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-27 23:10:25,700 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 Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-27 23:10:25,798 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 23:10:25,798 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3a2f9b5c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:10:25, skipping insertion in model container [2024-01-27 23:10:25,798 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:10:25,799 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:10:25,800 INFO L158 Benchmark]: Toolchain (without parser) took 489.68ms. Allocated memory is still 134.2MB. Free memory was 96.7MB in the beginning and 57.3MB in the end (delta: 39.4MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2024-01-27 23:10:25,800 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 134.2MB. Free memory is still 89.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:10:25,801 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 134.2MB. Free memory was 65.1MB in the beginning and 65.0MB in the end (delta: 110.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:10:25,801 INFO L158 Benchmark]: CACSL2BoogieTranslator took 487.96ms. Allocated memory is still 134.2MB. Free memory was 96.7MB in the beginning and 57.3MB in the end (delta: 39.4MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2024-01-27 23:10:25,802 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 134.2MB. Free memory is still 89.7MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 134.2MB. Free memory was 65.1MB in the beginning and 65.0MB in the end (delta: 110.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 487.96ms. Allocated memory is still 134.2MB. Free memory was 96.7MB in the beginning and 57.3MB in the end (delta: 39.4MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 131]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/popl20-prod-cons-eq.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-prod-cons-eq.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-cb09d65-m [2024-01-27 23:10:27,736 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:10:27,808 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 23:10:27,813 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:10:27,813 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:10:27,840 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:10:27,841 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:10:27,841 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:10:27,842 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:10:27,845 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:10:27,845 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:10:27,846 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:10:27,846 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:10:27,847 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:10:27,847 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:10:27,848 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:10:27,848 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:10:27,848 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:10:27,849 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:10:27,849 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:10:27,849 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:10:27,850 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:10:27,851 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:10:27,851 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 23:10:27,852 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 23:10:27,852 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:10:27,852 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 23:10:27,852 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:10:27,852 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:10:27,853 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:10:27,854 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:10:27,854 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:10:27,854 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:10:27,854 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:10:27,854 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:10:27,855 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:10:27,855 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:10:27,855 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:10:27,856 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 23:10:27,856 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 23:10:27,856 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:10:27,856 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:10:27,856 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:10:27,857 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:10:27,857 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:10:27,857 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 23:10:27,857 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:10:28,153 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:10:28,173 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:10:28,175 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:10:28,176 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:10:28,177 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:10:28,178 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-prod-cons-eq.wvr.c [2024-01-27 23:10:29,321 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:10:29,473 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:10:29,475 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-prod-cons-eq.wvr.c [2024-01-27 23:10:29,485 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/280d9c18d/fe38a6ed594e4211b1808b1285f694e0/FLAG7d14c108a [2024-01-27 23:10:29,499 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/280d9c18d/fe38a6ed594e4211b1808b1285f694e0 [2024-01-27 23:10:29,501 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:10:29,501 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:10:29,502 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-prod-cons-eq.wvr.yml/witness.yml [2024-01-27 23:10:29,675 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:10:29,676 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:10:29,677 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:10:29,677 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:10:29,680 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:10:29,681 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:10:29" (1/2) ... [2024-01-27 23:10:29,681 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77d30870 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:29, skipping insertion in model container [2024-01-27 23:10:29,682 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:10:29" (1/2) ... [2024-01-27 23:10:29,683 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4c41dbfc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:29, skipping insertion in model container [2024-01-27 23:10:29,683 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:10:29" (2/2) ... [2024-01-27 23:10:29,683 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77d30870 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:10:29, skipping insertion in model container [2024-01-27 23:10:29,683 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:10:29" (2/2) ... [2024-01-27 23:10:29,684 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:10:29,757 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:10:29,758 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:29,759 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,759 INFO L98 nessWitnessExtractor]: Loop invariant at [L72-L85] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,759 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] 0 <= i [2024-01-27 23:10:29,759 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] 0 <= i [2024-01-27 23:10:29,759 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,759 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] 0 <= i [2024-01-27 23:10:29,759 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] finished1 == (_Bool)0 [2024-01-27 23:10:29,759 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] size1 == 0 [2024-01-27 23:10:29,759 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] finished2 == (_Bool)0 [2024-01-27 23:10:29,760 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] 0 <= i [2024-01-27 23:10:29,760 INFO L98 nessWitnessExtractor]: Location invariant before [L152-L152] finished2 == (_Bool)0 [2024-01-27 23:10:29,760 INFO L98 nessWitnessExtractor]: Location invariant before [L152-L152] 0 <= i [2024-01-27 23:10:29,760 INFO L98 nessWitnessExtractor]: Location invariant before [L152-L152] finished1 == (_Bool)0 [2024-01-27 23:10:29,760 INFO L98 nessWitnessExtractor]: Location invariant before [L152-L152] size1 == 0 [2024-01-27 23:10:29,760 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] finished2 == (_Bool)0 [2024-01-27 23:10:29,760 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] 0 <= i [2024-01-27 23:10:29,761 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] consume == 0 [2024-01-27 23:10:29,761 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] done == 0 [2024-01-27 23:10:29,761 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] size1 == 0 [2024-01-27 23:10:29,761 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] finished1 == (_Bool)0 [2024-01-27 23:10:29,761 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,761 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:29,762 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,762 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] size1 == 0 [2024-01-27 23:10:29,762 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] finished2 == (_Bool)0 [2024-01-27 23:10:29,762 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] update == 0 [2024-01-27 23:10:29,762 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] queue1 == 0 [2024-01-27 23:10:29,762 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] consume == 0 [2024-01-27 23:10:29,762 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] done == 0 [2024-01-27 23:10:29,762 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] produce == 0 [2024-01-27 23:10:29,763 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] finished1 == (_Bool)0 [2024-01-27 23:10:29,763 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] finished1 == (_Bool)0 [2024-01-27 23:10:29,763 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] produce == 0 [2024-01-27 23:10:29,764 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] n1 == 0 [2024-01-27 23:10:29,764 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] n2 == 0 [2024-01-27 23:10:29,764 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] consume == 0 [2024-01-27 23:10:29,764 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] done == 0 [2024-01-27 23:10:29,764 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] update == 0 [2024-01-27 23:10:29,765 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] size1 == 0 [2024-01-27 23:10:29,765 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] state12 == 0 [2024-01-27 23:10:29,765 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] queue1 == 0 [2024-01-27 23:10:29,765 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] n_produce == 0 [2024-01-27 23:10:29,765 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] finished2 == (_Bool)0 [2024-01-27 23:10:29,765 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] n_queue == 0 [2024-01-27 23:10:29,765 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] n_update == 0 [2024-01-27 23:10:29,766 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] state22 == 0 [2024-01-27 23:10:29,766 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] 0 <= i [2024-01-27 23:10:29,766 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,766 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,766 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] produce == 0 [2024-01-27 23:10:29,766 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] update == 0 [2024-01-27 23:10:29,767 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] consume == 0 [2024-01-27 23:10:29,767 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] finished2 == (_Bool)0 [2024-01-27 23:10:29,768 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] queue1 == 0 [2024-01-27 23:10:29,768 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] size1 == 0 [2024-01-27 23:10:29,768 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] n1 == 0 [2024-01-27 23:10:29,768 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] n_update == 0 [2024-01-27 23:10:29,768 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] n2 == 0 [2024-01-27 23:10:29,768 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] finished1 == (_Bool)0 [2024-01-27 23:10:29,768 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] done == 0 [2024-01-27 23:10:29,768 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] n_produce == 0 [2024-01-27 23:10:29,769 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] n_queue == 0 [2024-01-27 23:10:29,769 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] finished1 == (_Bool)0 [2024-01-27 23:10:29,769 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] queue1 == 0 [2024-01-27 23:10:29,769 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] n_update == 0 [2024-01-27 23:10:29,769 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] update == 0 [2024-01-27 23:10:29,769 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] finished2 == (_Bool)0 [2024-01-27 23:10:29,769 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] done == 0 [2024-01-27 23:10:29,769 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] consume == 0 [2024-01-27 23:10:29,769 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] size1 == 0 [2024-01-27 23:10:29,770 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] n1 == 0 [2024-01-27 23:10:29,770 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] produce == 0 [2024-01-27 23:10:29,770 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] n2 == 0 [2024-01-27 23:10:29,770 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,770 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] produce == 0 [2024-01-27 23:10:29,770 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] front1 == 0 [2024-01-27 23:10:29,770 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] state12 == 0 [2024-01-27 23:10:29,770 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] update == 0 [2024-01-27 23:10:29,771 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] state21 == 0 [2024-01-27 23:10:29,771 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] done == 0 [2024-01-27 23:10:29,771 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] n_produce == 0 [2024-01-27 23:10:29,771 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] n_queue == 0 [2024-01-27 23:10:29,771 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] n1 == 0 [2024-01-27 23:10:29,771 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] state11 == 0 [2024-01-27 23:10:29,771 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] size1 == 0 [2024-01-27 23:10:29,771 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] finished2 == (_Bool)0 [2024-01-27 23:10:29,771 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] consume == 0 [2024-01-27 23:10:29,772 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] n_update == 0 [2024-01-27 23:10:29,772 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] queue1 == 0 [2024-01-27 23:10:29,772 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] state22 == 0 [2024-01-27 23:10:29,772 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] finished1 == (_Bool)0 [2024-01-27 23:10:29,772 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] n2 == 0 [2024-01-27 23:10:29,772 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,772 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:29,772 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,773 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] finished1 == (_Bool)1 [2024-01-27 23:10:29,773 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] size1 == 0 [2024-01-27 23:10:29,773 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] finished2 == (_Bool)0 [2024-01-27 23:10:29,773 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] (size != 0 && ((((((((8 <= size && 8 <= i) || (7 <= size && i == 7)) || (6 <= size && i == 6)) || (5 <= size && i == 5)) || (4 <= size && i == 4)) || (3 <= size && i == 3)) || (2 <= size && i == 2)) || (1 <= size && i == 1))) || (0 == i && i == 0) [2024-01-27 23:10:29,773 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] finished1 == (_Bool)0 [2024-01-27 23:10:29,773 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] done == 0 [2024-01-27 23:10:29,774 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] consume == 0 [2024-01-27 23:10:29,774 INFO L98 nessWitnessExtractor]: Loop invariant at [L149-L151] finished2 == (_Bool)0 [2024-01-27 23:10:29,774 INFO L98 nessWitnessExtractor]: Loop invariant at [L149-L151] size1 == 0 [2024-01-27 23:10:29,774 INFO L98 nessWitnessExtractor]: Loop invariant at [L149-L151] ((((((((0 == i && i == 0) || ((8 <= size && 8 <= i) && size != 0)) || ((7 <= size && i == 7) && size != 0)) || ((6 <= size && i == 6) && size != 0)) || ((5 <= size && i == 5) && size != 0)) || ((4 <= size && i == 4) && size != 0)) || ((3 <= size && i == 3) && size != 0)) || ((2 <= size && i == 2) && size != 0)) || ((1 <= size && i == 1) && size != 0) [2024-01-27 23:10:29,775 INFO L98 nessWitnessExtractor]: Loop invariant at [L149-L151] finished1 == (_Bool)0 [2024-01-27 23:10:29,775 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] (((((((((8 <= i && 9 <= size) && i <= 2147483646) || (8 <= size && i == 7)) || (7 <= size && i == 6)) || (6 <= size && i == 5)) || (5 <= size && i == 4)) || (4 <= size && i == 3)) || (3 <= size && i == 2)) || (2 <= size && i == 1)) || ((1 <= size && 0 == i) && i == 0) [2024-01-27 23:10:29,775 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] done == 0 [2024-01-27 23:10:29,775 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] finished1 == (_Bool)0 [2024-01-27 23:10:29,776 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] size1 == 0 [2024-01-27 23:10:29,776 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] size != 0 [2024-01-27 23:10:29,777 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] consume == 0 [2024-01-27 23:10:29,777 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] finished2 == (_Bool)0 [2024-01-27 23:10:29,777 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] n2 == 0 [2024-01-27 23:10:29,777 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] consume == 0 [2024-01-27 23:10:29,777 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] done == 0 [2024-01-27 23:10:29,777 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] finished2 == (_Bool)0 [2024-01-27 23:10:29,777 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] update == 0 [2024-01-27 23:10:29,777 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] produce == 0 [2024-01-27 23:10:29,777 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] queue1 == 0 [2024-01-27 23:10:29,778 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] finished1 == (_Bool)0 [2024-01-27 23:10:29,778 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] size1 == 0 [2024-01-27 23:10:29,778 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] queue1 == 0 [2024-01-27 23:10:29,778 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] finished1 == (_Bool)0 [2024-01-27 23:10:29,778 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] done == 0 [2024-01-27 23:10:29,778 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] finished2 == (_Bool)0 [2024-01-27 23:10:29,778 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] consume == 0 [2024-01-27 23:10:29,778 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] update == 0 [2024-01-27 23:10:29,779 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] size1 == 0 [2024-01-27 23:10:29,779 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] -2147483647 <= front1 [2024-01-27 23:10:29,779 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:29,779 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,779 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] size1 <= 2147483646 [2024-01-27 23:10:29,779 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,779 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:29,779 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,780 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] finished1 == (_Bool)0 [2024-01-27 23:10:29,780 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] (((((((((1 <= size && 0 == i) && i == 0) || ((8 <= i && 9 <= size) && i <= 2147483646)) || (8 <= size && i == 7)) || (7 <= size && i == 6)) || (6 <= size && i == 5)) || (5 <= size && i == 4)) || (4 <= size && i == 3)) || (3 <= size && i == 2)) || (2 <= size && i == 1) [2024-01-27 23:10:29,780 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] size1 == 0 [2024-01-27 23:10:29,780 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] finished2 == (_Bool)0 [2024-01-27 23:10:29,780 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] size != 0 [2024-01-27 23:10:29,781 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] -2147483647 <= front1 [2024-01-27 23:10:29,781 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,781 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:29,781 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,781 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:29,782 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:29,782 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,782 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,782 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,782 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:29,782 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:29,782 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] -2147483647 <= size1 [2024-01-27 23:10:29,782 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,782 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] -2147483647 <= front1 [2024-01-27 23:10:29,783 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] 0 <= state12 [2024-01-27 23:10:29,783 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:29,783 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,783 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,783 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,784 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] done == 0 [2024-01-27 23:10:29,784 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] finished1 == (_Bool)0 [2024-01-27 23:10:29,784 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] size1 == 0 [2024-01-27 23:10:29,784 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] finished2 == (_Bool)0 [2024-01-27 23:10:29,784 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] consume == 0 [2024-01-27 23:10:29,785 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] size1 == 0 [2024-01-27 23:10:29,785 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] finished1 == (_Bool)0 [2024-01-27 23:10:29,785 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] finished2 == (_Bool)0 [2024-01-27 23:10:29,785 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,785 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,785 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:29,786 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] -2147483647 <= size1 [2024-01-27 23:10:29,786 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,786 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L63] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,786 INFO L98 nessWitnessExtractor]: Location invariant before [L146-L146] finished1 == (_Bool)0 [2024-01-27 23:10:29,787 INFO L98 nessWitnessExtractor]: Location invariant before [L146-L146] size1 == 0 [2024-01-27 23:10:29,787 INFO L98 nessWitnessExtractor]: Location invariant before [L146-L146] finished2 == (_Bool)0 [2024-01-27 23:10:29,789 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] size1 == 0 [2024-01-27 23:10:29,789 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] finished2 == (_Bool)0 [2024-01-27 23:10:29,790 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] done == 0 [2024-01-27 23:10:29,790 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] consume == 0 [2024-01-27 23:10:29,794 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] finished1 == (_Bool)0 [2024-01-27 23:10:29,794 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] finished2 == (_Bool)0 [2024-01-27 23:10:29,794 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] consume == 0 [2024-01-27 23:10:29,794 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] finished1 == (_Bool)0 [2024-01-27 23:10:29,794 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] size1 == 0 [2024-01-27 23:10:29,794 INFO L98 nessWitnessExtractor]: Location invariant before [L148-L148] finished1 == (_Bool)0 [2024-01-27 23:10:29,794 INFO L98 nessWitnessExtractor]: Location invariant before [L148-L148] finished2 == (_Bool)0 [2024-01-27 23:10:29,795 INFO L98 nessWitnessExtractor]: Location invariant before [L148-L148] size1 == 0 [2024-01-27 23:10:29,795 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (((((((((8 <= i && 9 <= n1) && i <= 2147483646) || (8 <= n1 && i == 7)) || (7 <= n1 && i == 6)) || (6 <= n1 && i == 5)) || (5 <= n1 && i == 4)) || (4 <= n1 && i == 3)) || (3 <= n1 && i == 2)) || (2 <= n1 && i == 1)) || ((1 <= n1 && 0 == i) && i == 0) [2024-01-27 23:10:29,795 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] finished1 == (_Bool)0 [2024-01-27 23:10:29,795 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] n1 != 0 [2024-01-27 23:10:29,795 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] size1 == 0 [2024-01-27 23:10:29,795 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] finished2 == (_Bool)0 [2024-01-27 23:10:29,795 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,795 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,795 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:29,796 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] 0 <= front1 [2024-01-27 23:10:29,796 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,796 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,796 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:29,796 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] queue1 == 0 [2024-01-27 23:10:29,796 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] done == 0 [2024-01-27 23:10:29,796 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] finished1 == (_Bool)0 [2024-01-27 23:10:29,796 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] size1 == 0 [2024-01-27 23:10:29,796 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] consume == 0 [2024-01-27 23:10:29,797 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] finished2 == (_Bool)0 [2024-01-27 23:10:29,797 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:29,797 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,798 INFO L98 nessWitnessExtractor]: Loop invariant at [L126-L128] finished2 == (_Bool)0 [2024-01-27 23:10:29,798 INFO L98 nessWitnessExtractor]: Loop invariant at [L126-L128] (n1 != 0 && ((((((((8 <= n1 && 8 <= i) || (7 <= n1 && i == 7)) || (6 <= n1 && i == 6)) || (5 <= n1 && i == 5)) || (4 <= n1 && i == 4)) || (3 <= n1 && i == 3)) || (2 <= n1 && i == 2)) || (1 <= n1 && i == 1))) || (0 == i && i == 0) [2024-01-27 23:10:29,798 INFO L98 nessWitnessExtractor]: Loop invariant at [L126-L128] size1 == 0 [2024-01-27 23:10:29,798 INFO L98 nessWitnessExtractor]: Loop invariant at [L126-L128] finished1 == (_Bool)0 [2024-01-27 23:10:29,798 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] 0 <= i [2024-01-27 23:10:29,798 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,798 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:29,798 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] 0 <= i [2024-01-27 23:10:29,798 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] size1 == 0 [2024-01-27 23:10:29,799 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] consume == 0 [2024-01-27 23:10:29,799 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] finished1 == (_Bool)0 [2024-01-27 23:10:29,799 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] done == 0 [2024-01-27 23:10:29,799 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] finished2 == (_Bool)0 [2024-01-27 23:10:29,799 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,799 INFO L98 nessWitnessExtractor]: Loop invariant at [L91-L99] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,799 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] finished1 == (_Bool)0 [2024-01-27 23:10:29,799 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] finished2 == (_Bool)0 [2024-01-27 23:10:29,799 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] done == 0 [2024-01-27 23:10:29,800 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] update == 0 [2024-01-27 23:10:29,800 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] consume == 0 [2024-01-27 23:10:29,800 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] size1 == 0 [2024-01-27 23:10:29,800 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] n1 == 0 [2024-01-27 23:10:29,800 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] queue1 == 0 [2024-01-27 23:10:29,800 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] n2 == 0 [2024-01-27 23:10:29,800 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] produce == 0 [2024-01-27 23:10:29,800 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] finished1 == (_Bool)0 || finished1 == (_Bool)1 [2024-01-27 23:10:29,800 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,800 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] finished2 == (_Bool)0 [2024-01-27 23:10:29,801 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] size1 == 0 [2024-01-27 23:10:29,801 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] n_produce == 0 [2024-01-27 23:10:29,801 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] update == 0 [2024-01-27 23:10:29,801 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] queue1 == 0 [2024-01-27 23:10:29,801 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] consume == 0 [2024-01-27 23:10:29,801 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] n2 == 0 [2024-01-27 23:10:29,801 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] n1 == 0 [2024-01-27 23:10:29,801 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] done == 0 [2024-01-27 23:10:29,801 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] finished1 == (_Bool)0 [2024-01-27 23:10:29,802 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] produce == 0 [2024-01-27 23:10:29,802 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] n_update == 0 [2024-01-27 23:10:29,802 INFO L98 nessWitnessExtractor]: Location invariant before [L145-L145] finished2 == (_Bool)0 [2024-01-27 23:10:29,802 INFO L98 nessWitnessExtractor]: Location invariant before [L145-L145] finished1 == (_Bool)0 [2024-01-27 23:10:29,802 INFO L98 nessWitnessExtractor]: Location invariant before [L145-L145] size1 == 0 [2024-01-27 23:10:29,802 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,802 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] finished1 == (_Bool)1 [2024-01-27 23:10:29,803 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] size1 == 0 [2024-01-27 23:10:29,804 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] finished1 == (_Bool)0 [2024-01-27 23:10:29,804 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] consume == 0 [2024-01-27 23:10:29,804 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] finished2 == (_Bool)0 [2024-01-27 23:10:29,804 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] finished1 == (_Bool)0 [2024-01-27 23:10:29,804 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] state22 == 0 [2024-01-27 23:10:29,804 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] n_update == 0 [2024-01-27 23:10:29,804 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] produce == 0 [2024-01-27 23:10:29,804 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] n_produce == 0 [2024-01-27 23:10:29,804 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] consume == 0 [2024-01-27 23:10:29,805 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] size1 == 0 [2024-01-27 23:10:29,805 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] update == 0 [2024-01-27 23:10:29,805 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] n1 == 0 [2024-01-27 23:10:29,805 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] n_queue == 0 [2024-01-27 23:10:29,805 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] finished2 == (_Bool)0 [2024-01-27 23:10:29,805 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] queue1 == 0 [2024-01-27 23:10:29,805 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] n2 == 0 [2024-01-27 23:10:29,805 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] state12 == 0 [2024-01-27 23:10:29,806 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] done == 0 [2024-01-27 23:10:29,806 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] state21 == 0 [2024-01-27 23:10:29,806 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] consume == 0 [2024-01-27 23:10:29,806 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] done == 0 [2024-01-27 23:10:29,806 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] n1 == 0 [2024-01-27 23:10:29,806 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] finished2 == (_Bool)0 [2024-01-27 23:10:29,806 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] n_queue == 0 [2024-01-27 23:10:29,810 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] n_update == 0 [2024-01-27 23:10:29,810 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] n_produce == 0 [2024-01-27 23:10:29,810 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] state11 == 0 [2024-01-27 23:10:29,810 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] produce == 0 [2024-01-27 23:10:29,810 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] queue1 == 0 [2024-01-27 23:10:29,810 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] n2 == 0 [2024-01-27 23:10:29,810 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] update == 0 [2024-01-27 23:10:29,811 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] size1 == 0 [2024-01-27 23:10:29,811 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] state21 == 0 [2024-01-27 23:10:29,811 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] state22 == 0 [2024-01-27 23:10:29,811 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] finished1 == (_Bool)0 [2024-01-27 23:10:29,811 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] state12 == 0 [2024-01-27 23:10:29,811 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] consume == 0 [2024-01-27 23:10:29,811 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] finished2 == (_Bool)0 [2024-01-27 23:10:29,811 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] done == 0 [2024-01-27 23:10:29,811 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] size1 == 0 [2024-01-27 23:10:29,811 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-27 23:10:29,812 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] finished1 == (_Bool)0 [2024-01-27 23:10:29,812 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] consume == 0 [2024-01-27 23:10:29,812 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] size1 == 0 [2024-01-27 23:10:29,812 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] finished1 == (_Bool)0 [2024-01-27 23:10:29,812 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] finished2 == (_Bool)0 [2024-01-27 23:10:29,812 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,812 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] update == 0 [2024-01-27 23:10:29,812 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] n2 == 0 [2024-01-27 23:10:29,813 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] n_queue == 0 [2024-01-27 23:10:29,815 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] n_produce == 0 [2024-01-27 23:10:29,815 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] consume == 0 [2024-01-27 23:10:29,815 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] produce == 0 [2024-01-27 23:10:29,815 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] n1 == 0 [2024-01-27 23:10:29,816 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] queue1 == 0 [2024-01-27 23:10:29,816 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] finished2 == (_Bool)0 [2024-01-27 23:10:29,817 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] done == 0 [2024-01-27 23:10:29,817 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] n_update == 0 [2024-01-27 23:10:29,817 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] size1 == 0 [2024-01-27 23:10:29,817 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] state22 == 0 [2024-01-27 23:10:29,817 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] finished1 == (_Bool)0 [2024-01-27 23:10:29,817 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] 0 <= i [2024-01-27 23:10:29,817 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,817 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] finished1 == (_Bool)0 [2024-01-27 23:10:29,817 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] size1 == 0 [2024-01-27 23:10:29,817 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] finished2 == (_Bool)0 [2024-01-27 23:10:29,817 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] consume == 0 [2024-01-27 23:10:29,818 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] done == 0 [2024-01-27 23:10:29,818 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-27 23:10:29,841 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:10:30,007 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-prod-cons-eq.wvr.c[4419,4432] [2024-01-27 23:10:30,026 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:10:30,037 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-27 23:10:30,043 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:10:30,069 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-prod-cons-eq.wvr.c[4419,4432] [2024-01-27 23:10:30,081 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:10:30,087 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:10:30,099 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-27 23:10:30,104 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 Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-27 23:10:30,229 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 23:10:30,229 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4c41dbfc and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:10:30, skipping insertion in model container [2024-01-27 23:10:30,230 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:10:30,230 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:10:30,231 INFO L158 Benchmark]: Toolchain (without parser) took 554.53ms. Allocated memory is still 75.5MB. Free memory was 43.6MB in the beginning and 45.2MB in the end (delta: -1.6MB). Peak memory consumption was 15.0MB. Max. memory is 16.1GB. [2024-01-27 23:10:30,232 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 52.4MB. Free memory is still 27.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:10:30,232 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 75.5MB. Free memory is still 40.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:10:30,232 INFO L158 Benchmark]: CACSL2BoogieTranslator took 552.73ms. Allocated memory is still 75.5MB. Free memory was 43.4MB in the beginning and 45.2MB in the end (delta: -1.8MB). Peak memory consumption was 15.0MB. Max. memory is 16.1GB. [2024-01-27 23:10:30,233 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 52.4MB. Free memory is still 27.8MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.17ms. Allocated memory is still 75.5MB. Free memory is still 40.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 552.73ms. Allocated memory is still 75.5MB. Free memory was 43.4MB in the beginning and 45.2MB in the end (delta: -1.8MB). Peak memory consumption was 15.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 131]: 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