./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.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/parallel-parallel-sum-equiv.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 27552612 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/parallel-parallel-sum-equiv.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-parallel-sum-equiv.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-2755261-m [2024-01-26 15:21:04,625 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:21:04,732 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-26 15:21:04,739 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:21:04,739 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:21:04,771 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:21:04,772 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:21:04,772 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:21:04,773 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:21:04,777 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:21:04,777 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:21:04,778 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:21:04,779 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:21:04,780 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:21:04,780 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:21:04,781 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:21:04,781 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:21:04,781 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:21:04,781 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-26 15:21:04,782 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:21:04,782 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:21:04,782 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:21:04,783 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:21:04,783 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:21:04,783 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:21:04,783 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:21:04,784 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:21:04,784 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:21:04,785 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:21:04,785 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:21:04,786 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:21:04,786 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:21:04,786 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:21:04,787 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:21:04,787 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:21:04,787 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:21:04,787 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-26 15:21:04,788 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-26 15:21:04,788 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:21:04,788 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:21:04,788 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:21:04,789 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:21:04,789 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:21:04,789 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:21:05,010 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:21:05,039 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:21:05,041 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:21:05,043 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:21:05,043 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:21:05,044 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c [2024-01-26 15:21:06,232 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:21:06,458 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:21:06,459 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c [2024-01-26 15:21:06,472 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/863f798be/02060ca2cccc4cc4a2b8d2ff697e60c4/FLAGb876cf823 [2024-01-26 15:21:06,490 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/863f798be/02060ca2cccc4cc4a2b8d2ff697e60c4 [2024-01-26 15:21:06,493 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:21:06,494 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:21:06,496 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-parallel-sum-equiv.wvr.yml/witness.yml [2024-01-26 15:21:06,658 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:21:06,659 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:21:06,660 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:21:06,660 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:21:06,663 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:21:06,664 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:21:06" (1/2) ... [2024-01-26 15:21:06,665 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62fc8acb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:21:06, skipping insertion in model container [2024-01-26 15:21:06,665 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:21:06" (1/2) ... [2024-01-26 15:21:06,666 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7b0dce8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:21:06, skipping insertion in model container [2024-01-26 15:21:06,667 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:21:06" (2/2) ... [2024-01-26 15:21:06,667 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62fc8acb and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:21:06, skipping insertion in model container [2024-01-26 15:21:06,667 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:21:06" (2/2) ... [2024-01-26 15:21:06,668 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:21:06,710 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:21:06,711 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,712 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,712 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] i_7 == 0 [2024-01-26 15:21:06,712 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] i_3 == 0 [2024-01-26 15:21:06,712 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] s_2 == 0 [2024-01-26 15:21:06,712 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] t_5 == 0 [2024-01-26 15:21:06,713 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] s_6 == 0 [2024-01-26 15:21:06,713 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] X_0 == 0 [2024-01-26 15:21:06,713 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] t_4 == 0 [2024-01-26 15:21:06,713 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] t_8 == 0 [2024-01-26 15:21:06,713 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] n_1 == 0 [2024-01-26 15:21:06,714 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,714 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,714 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] -2147483647 <= i_7 [2024-01-26 15:21:06,714 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,714 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,714 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,715 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] -2147483647 <= i_7 [2024-01-26 15:21:06,715 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,715 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,715 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,715 INFO L98 nessWitnessExtractor]: Loop invariant at [L66-L75] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,716 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,716 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,716 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] i_3 == 0 [2024-01-26 15:21:06,716 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] s_2 == 0 [2024-01-26 15:21:06,716 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L57] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,716 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,717 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] -2147483647 <= i_3 [2024-01-26 15:21:06,717 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,717 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,717 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] i_7 == 0 [2024-01-26 15:21:06,717 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,717 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,718 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,718 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] X_0 == 0 [2024-01-26 15:21:06,718 INFO L98 nessWitnessExtractor]: Loop invariant at [L154-L156] (((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) || ((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || ((-2147483647 <= size && 0 == i) && i == 0) [2024-01-26 15:21:06,718 INFO L98 nessWitnessExtractor]: Loop invariant at [L154-L156] X_0 == 0 [2024-01-26 15:21:06,718 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,719 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,719 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,719 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] t_8 == 0 [2024-01-26 15:21:06,719 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] X_0 == 0 [2024-01-26 15:21:06,719 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] t_5 == 0 [2024-01-26 15:21:06,719 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] i_7 == 0 [2024-01-26 15:21:06,720 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] s_6 == 0 [2024-01-26 15:21:06,720 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,720 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,720 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] -2147483647 <= i_3 [2024-01-26 15:21:06,720 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,721 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-26 15:21:06,721 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] i_3 == 0 [2024-01-26 15:21:06,721 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,721 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] s_6 == 0 [2024-01-26 15:21:06,721 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] i_7 == 0 [2024-01-26 15:21:06,721 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,722 INFO L98 nessWitnessExtractor]: Loop invariant at [L105-L114] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,722 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] b <= -1 [2024-01-26 15:21:06,722 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] b != 0 [2024-01-26 15:21:06,722 INFO L98 nessWitnessExtractor]: Location invariant before [L153-L153] X_0 == 0 [2024-01-26 15:21:06,722 INFO L98 nessWitnessExtractor]: Location invariant before [L153-L153] -2147483647 <= size [2024-01-26 15:21:06,722 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,723 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] t_8 == 0 [2024-01-26 15:21:06,723 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] s_6 == 0 [2024-01-26 15:21:06,723 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] X_0 == 0 [2024-01-26 15:21:06,723 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] i_7 == 0 [2024-01-26 15:21:06,723 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,723 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,724 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,724 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] s_2 == 0 [2024-01-26 15:21:06,724 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] s_6 == 0 [2024-01-26 15:21:06,724 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] X_0 == 0 [2024-01-26 15:21:06,724 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] t_4 == 0 [2024-01-26 15:21:06,724 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] t_5 == 0 [2024-01-26 15:21:06,725 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] i_7 == 0 [2024-01-26 15:21:06,725 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] i_3 == 0 [2024-01-26 15:21:06,725 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] t_8 == 0 [2024-01-26 15:21:06,725 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,725 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] -2147483647 <= i_3 [2024-01-26 15:21:06,725 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] X_0 == 0 [2024-01-26 15:21:06,726 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] ((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0) [2024-01-26 15:21:06,726 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-26 15:21:06,726 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] size != 0 [2024-01-26 15:21:06,726 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,726 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] i_7 == 0 [2024-01-26 15:21:06,726 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] X_0 == 0 [2024-01-26 15:21:06,727 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] t_8 == 0 [2024-01-26 15:21:06,727 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] X_0 == 0 [2024-01-26 15:21:06,727 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] t_8 == 0 [2024-01-26 15:21:06,727 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,727 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] X_0 == 0 [2024-01-26 15:21:06,727 INFO L98 nessWitnessExtractor]: Location invariant before [L151-L151] X_0 == 0 [2024-01-26 15:21:06,728 INFO L98 nessWitnessExtractor]: Location invariant before [L151-L151] -2147483647 <= size [2024-01-26 15:21:06,728 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,728 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,728 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,728 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,728 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,729 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,729 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] -2147483647 <= i_3 [2024-01-26 15:21:06,729 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,729 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,729 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,729 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,730 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,730 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,731 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] i_3 == 0 [2024-01-26 15:21:06,731 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] t_4 == 0 [2024-01-26 15:21:06,731 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] t_8 == 0 [2024-01-26 15:21:06,732 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] s_6 == 0 [2024-01-26 15:21:06,732 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] X_0 == 0 [2024-01-26 15:21:06,732 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] i_7 == 0 [2024-01-26 15:21:06,732 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] t_5 == 0 [2024-01-26 15:21:06,732 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,732 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] b != 0 [2024-01-26 15:21:06,733 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] 1 <= b [2024-01-26 15:21:06,733 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] X_0 == 0 [2024-01-26 15:21:06,733 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,734 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,734 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] X_0 == 0 [2024-01-26 15:21:06,734 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] -2147483647 <= size [2024-01-26 15:21:06,734 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] 0 <= i [2024-01-26 15:21:06,734 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] X_0 == 0 [2024-01-26 15:21:06,735 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] -2147483647 <= size [2024-01-26 15:21:06,735 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] (long long )i - (long long )size >= 0LL [2024-01-26 15:21:06,735 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] t_4 == 0 [2024-01-26 15:21:06,735 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] i_7 == 0 [2024-01-26 15:21:06,735 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] t_8 == 0 [2024-01-26 15:21:06,735 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] X_0 == 0 [2024-01-26 15:21:06,736 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] t_5 == 0 [2024-01-26 15:21:06,736 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] s_6 == 0 [2024-01-26 15:21:06,736 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-26 15:21:06,768 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:21:06,957 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/parallel-parallel-sum-equiv.wvr.c[3822,3835] [2024-01-26 15:21:06,971 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:21:06,979 INFO L202 MainTranslator]: Completed pre-run [2024-01-26 15:21:06,989 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-26 15:21:06,991 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 [2024-01-26 15:21:07,095 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/parallel-parallel-sum-equiv.wvr.c[3822,3835] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-26 15:21:07,121 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-26 15:21:07,121 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7b0dce8e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:21:07, skipping insertion in model container [2024-01-26 15:21:07,122 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:21:07,122 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:21:07,124 INFO L158 Benchmark]: Toolchain (without parser) took 463.92ms. Allocated memory is still 155.2MB. Free memory was 92.3MB in the beginning and 66.6MB in the end (delta: 25.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-26 15:21:07,124 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 155.2MB. Free memory is still 117.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:21:07,125 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 155.2MB. Free memory is still 99.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:21:07,125 INFO L158 Benchmark]: CACSL2BoogieTranslator took 462.22ms. Allocated memory is still 155.2MB. Free memory was 91.9MB in the beginning and 66.6MB in the end (delta: 25.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-26 15:21:07,127 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 155.2MB. Free memory is still 117.3MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.17ms. Allocated memory is still 155.2MB. Free memory is still 99.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 462.22ms. Allocated memory is still 155.2MB. Free memory was 91.9MB in the beginning and 66.6MB in the end (delta: 25.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 157]: 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/parallel-parallel-sum-equiv.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-parallel-sum-equiv.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-2755261-m [2024-01-26 15:21:09,314 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:21:09,394 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-26 15:21:09,405 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:21:09,406 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:21:09,442 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:21:09,442 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:21:09,443 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:21:09,444 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:21:09,448 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:21:09,448 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:21:09,448 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:21:09,449 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:21:09,450 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:21:09,450 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:21:09,451 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:21:09,451 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:21:09,451 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:21:09,452 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:21:09,452 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:21:09,452 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:21:09,453 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:21:09,453 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:21:09,454 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-26 15:21:09,454 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-26 15:21:09,454 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:21:09,454 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-26 15:21:09,455 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:21:09,455 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:21:09,455 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:21:09,456 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:21:09,456 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:21:09,456 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:21:09,457 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:21:09,457 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:21:09,457 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:21:09,458 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:21:09,458 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:21:09,458 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-26 15:21:09,458 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-26 15:21:09,459 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:21:09,459 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:21:09,459 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:21:09,459 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:21:09,460 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:21:09,460 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-26 15:21:09,460 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:21:09,822 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:21:09,846 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:21:09,850 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:21:09,851 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:21:09,851 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:21:09,853 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c [2024-01-26 15:21:11,033 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:21:11,203 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:21:11,204 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c [2024-01-26 15:21:11,211 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e457ed6b1/720f9131e21c44158a2707a270501a95/FLAGe09ccea42 [2024-01-26 15:21:11,222 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e457ed6b1/720f9131e21c44158a2707a270501a95 [2024-01-26 15:21:11,224 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:21:11,225 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:21:11,225 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-parallel-sum-equiv.wvr.yml/witness.yml [2024-01-26 15:21:11,411 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:21:11,414 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:21:11,415 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:21:11,415 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:21:11,420 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:21:11,420 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:21:11" (1/2) ... [2024-01-26 15:21:11,421 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c085bf4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:21:11, skipping insertion in model container [2024-01-26 15:21:11,422 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:21:11" (1/2) ... [2024-01-26 15:21:11,423 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7e0dc760 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:21:11, skipping insertion in model container [2024-01-26 15:21:11,424 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:21:11" (2/2) ... [2024-01-26 15:21:11,424 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c085bf4 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:21:11, skipping insertion in model container [2024-01-26 15:21:11,424 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:21:11" (2/2) ... [2024-01-26 15:21:11,424 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:21:11,478 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:21:11,479 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,480 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] s_2 == 0 [2024-01-26 15:21:11,480 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] i_3 == 0 [2024-01-26 15:21:11,480 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,480 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] t_5 == 0 [2024-01-26 15:21:11,480 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] t_4 == 0 [2024-01-26 15:21:11,480 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] i_3 == 0 [2024-01-26 15:21:11,481 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] X_0 == 0 [2024-01-26 15:21:11,481 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] t_8 == 0 [2024-01-26 15:21:11,481 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] s_6 == 0 [2024-01-26 15:21:11,481 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] i_7 == 0 [2024-01-26 15:21:11,481 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,481 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,482 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] t_8 == 0 [2024-01-26 15:21:11,482 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] t_5 == 0 [2024-01-26 15:21:11,482 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] i_7 == 0 [2024-01-26 15:21:11,482 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] X_0 == 0 [2024-01-26 15:21:11,483 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] s_6 == 0 [2024-01-26 15:21:11,483 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,483 INFO L98 nessWitnessExtractor]: Loop invariant at [L66-L75] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,484 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,484 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,484 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] s_2 == 0 [2024-01-26 15:21:11,485 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] i_3 == 0 [2024-01-26 15:21:11,485 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] X_0 == 0 [2024-01-26 15:21:11,485 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] s_6 == 0 [2024-01-26 15:21:11,485 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] i_7 == 0 [2024-01-26 15:21:11,485 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] t_8 == 0 [2024-01-26 15:21:11,485 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] t_5 == 0 [2024-01-26 15:21:11,486 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] n_1 == 0 [2024-01-26 15:21:11,486 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] t_4 == 0 [2024-01-26 15:21:11,486 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,487 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] -2147483647 <= i_3 [2024-01-26 15:21:11,487 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,488 INFO L98 nessWitnessExtractor]: Loop invariant at [L105-L114] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,488 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,489 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] -2147483647 <= i_7 [2024-01-26 15:21:11,489 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,489 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] X_0 == 0 [2024-01-26 15:21:11,489 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] (long long )i - (long long )size >= 0LL [2024-01-26 15:21:11,489 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] 0 <= i [2024-01-26 15:21:11,489 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] -2147483647 <= size [2024-01-26 15:21:11,490 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,490 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,490 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,490 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] X_0 == 0 [2024-01-26 15:21:11,490 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] X_0 == 0 [2024-01-26 15:21:11,491 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] s_2 == 0 [2024-01-26 15:21:11,491 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] i_3 == 0 [2024-01-26 15:21:11,491 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] s_6 == 0 [2024-01-26 15:21:11,491 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] t_4 == 0 [2024-01-26 15:21:11,492 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] i_7 == 0 [2024-01-26 15:21:11,492 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] t_8 == 0 [2024-01-26 15:21:11,492 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] t_5 == 0 [2024-01-26 15:21:11,493 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] -2147483647 <= size [2024-01-26 15:21:11,493 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] X_0 == 0 [2024-01-26 15:21:11,494 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,494 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,494 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] X_0 == 0 [2024-01-26 15:21:11,494 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] size != 0 [2024-01-26 15:21:11,494 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-26 15:21:11,494 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] ((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0) [2024-01-26 15:21:11,494 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,495 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L57] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,495 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,495 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] t_8 == 0 [2024-01-26 15:21:11,495 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] X_0 == 0 [2024-01-26 15:21:11,495 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,495 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,496 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,496 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,496 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] X_0 == 0 [2024-01-26 15:21:11,496 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] 1 <= b [2024-01-26 15:21:11,496 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] b != 0 [2024-01-26 15:21:11,496 INFO L98 nessWitnessExtractor]: Loop invariant at [L154-L156] (((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) || ((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || ((-2147483647 <= size && 0 == i) && i == 0) [2024-01-26 15:21:11,496 INFO L98 nessWitnessExtractor]: Loop invariant at [L154-L156] X_0 == 0 [2024-01-26 15:21:11,497 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] s_6 == 0 [2024-01-26 15:21:11,497 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] t_8 == 0 [2024-01-26 15:21:11,497 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] X_0 == 0 [2024-01-26 15:21:11,497 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] i_7 == 0 [2024-01-26 15:21:11,497 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,497 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] i_7 == 0 [2024-01-26 15:21:11,498 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,498 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,498 INFO L98 nessWitnessExtractor]: Location invariant before [L153-L153] -2147483647 <= size [2024-01-26 15:21:11,498 INFO L98 nessWitnessExtractor]: Location invariant before [L153-L153] X_0 == 0 [2024-01-26 15:21:11,498 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,498 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,498 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] i_7 == 0 [2024-01-26 15:21:11,499 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] t_8 == 0 [2024-01-26 15:21:11,499 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] X_0 == 0 [2024-01-26 15:21:11,499 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,499 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] -2147483647 <= i_3 [2024-01-26 15:21:11,500 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,500 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,500 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] -2147483647 <= i_3 [2024-01-26 15:21:11,500 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,500 INFO L98 nessWitnessExtractor]: Location invariant before [L151-L151] X_0 == 0 [2024-01-26 15:21:11,501 INFO L98 nessWitnessExtractor]: Location invariant before [L151-L151] -2147483647 <= size [2024-01-26 15:21:11,501 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] t_8 == 0 [2024-01-26 15:21:11,501 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] t_5 == 0 [2024-01-26 15:21:11,501 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] t_4 == 0 [2024-01-26 15:21:11,501 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] s_6 == 0 [2024-01-26 15:21:11,502 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] X_0 == 0 [2024-01-26 15:21:11,502 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] i_7 == 0 [2024-01-26 15:21:11,502 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,503 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,504 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,504 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,504 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] -2147483647 <= i_3 [2024-01-26 15:21:11,505 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,505 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,505 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,505 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,506 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,506 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] -2147483647 <= i_7 [2024-01-26 15:21:11,506 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] b != 0 [2024-01-26 15:21:11,506 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] b <= -1 [2024-01-26 15:21:11,506 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] X_0 == 0 [2024-01-26 15:21:11,506 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,506 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-26 15:21:11,507 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,507 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] i_3 == 0 [2024-01-26 15:21:11,507 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,507 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,507 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,507 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,508 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,508 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] s_6 == 0 [2024-01-26 15:21:11,508 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] i_7 == 0 [2024-01-26 15:21:11,508 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,508 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-26 15:21:11,536 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:21:11,755 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/parallel-parallel-sum-equiv.wvr.c[3822,3835] [2024-01-26 15:21:11,780 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:21:11,798 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-26 15:21:11,804 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:21:11,834 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/parallel-parallel-sum-equiv.wvr.c[3822,3835] [2024-01-26 15:21:11,842 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:21:11,851 INFO L202 MainTranslator]: Completed pre-run [2024-01-26 15:21:11,861 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-26 15:21:11,869 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 [2024-01-26 15:21:11,978 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/parallel-parallel-sum-equiv.wvr.c[3822,3835] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-26 15:21:12,011 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-26 15:21:12,013 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7e0dc760 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:21:12, skipping insertion in model container [2024-01-26 15:21:12,013 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:21:12,014 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:21:12,015 INFO L158 Benchmark]: Toolchain (without parser) took 601.21ms. Allocated memory is still 73.4MB. Free memory was 51.1MB in the beginning and 46.7MB in the end (delta: 4.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-26 15:21:12,016 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 54.5MB. Free memory is still 31.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:21:12,017 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 54.5MB. Free memory was 26.2MB in the beginning and 26.1MB in the end (delta: 76.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:21:12,017 INFO L158 Benchmark]: CACSL2BoogieTranslator took 598.55ms. Allocated memory is still 73.4MB. Free memory was 50.8MB in the beginning and 47.1MB in the end (delta: 3.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-26 15:21:12,019 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 54.5MB. Free memory is still 31.1MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.18ms. Allocated memory is still 54.5MB. Free memory was 26.2MB in the beginning and 26.1MB in the end (delta: 76.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 598.55ms. Allocated memory is still 73.4MB. Free memory was 50.8MB in the beginning and 47.1MB in the end (delta: 3.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 157]: 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