./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/chl-match-subst.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/chl-match-subst.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8857f20b 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/chl-match-subst.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-match-subst.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-8857f20-m [2024-01-29 22:56:34,384 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:56:34,465 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 22:56:34,470 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:56:34,470 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:56:34,494 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:56:34,495 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:56:34,496 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:56:34,496 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:56:34,500 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:56:34,500 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:56:34,501 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:56:34,502 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:56:34,503 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:56:34,503 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:56:34,504 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:56:34,504 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:56:34,504 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:56:34,504 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 22:56:34,505 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:56:34,505 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:56:34,505 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:56:34,506 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:56:34,506 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:56:34,506 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:56:34,507 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:56:34,507 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:56:34,507 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:56:34,508 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:56:34,508 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:56:34,509 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:56:34,509 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:56:34,509 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:56:34,510 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:56:34,510 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:56:34,510 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:56:34,510 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 22:56:34,511 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 22:56:34,511 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:56:34,511 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:56:34,511 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:56:34,512 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:56:34,512 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:56:34,512 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:56:34,766 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:56:34,790 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:56:34,793 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:56:34,795 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:56:34,796 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:56:34,797 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-match-subst.wvr.c [2024-01-29 22:56:35,948 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:56:36,190 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:56:36,191 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-match-subst.wvr.c [2024-01-29 22:56:36,203 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/15e6f443d/9cf2540373c6434289b3e7f33194a9e5/FLAG3aca3585b [2024-01-29 22:56:36,221 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/15e6f443d/9cf2540373c6434289b3e7f33194a9e5 [2024-01-29 22:56:36,223 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:56:36,224 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:56:36,226 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-match-subst.wvr.yml/witness.yml [2024-01-29 22:56:36,364 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:56:36,366 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:56:36,367 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:56:36,367 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:56:36,374 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:56:36,374 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:56:36" (1/2) ... [2024-01-29 22:56:36,376 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3380f959 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:56:36, skipping insertion in model container [2024-01-29 22:56:36,376 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:56:36" (1/2) ... [2024-01-29 22:56:36,377 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1e25239d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:56:36, skipping insertion in model container [2024-01-29 22:56:36,377 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:56:36" (2/2) ... [2024-01-29 22:56:36,378 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3380f959 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:56:36, skipping insertion in model container [2024-01-29 22:56:36,378 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:56:36" (2/2) ... [2024-01-29 22:56:36,378 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:56:36,422 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:56:36,423 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-29 22:56:36,423 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] seq_2_start_8 == 0 [2024-01-29 22:56:36,423 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (seq_2_start_8 == 0) && (result_9 == 0) [2024-01-29 22:56:36,423 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (seq_2_start_8 == 0) && (result_10 == 0) [2024-01-29 22:56:36,424 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (seq_2_start_8 == 0) && (result_11 == 0) [2024-01-29 22:56:36,424 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (score_6 == 0) && (seq_1_start_7 == 0) [2024-01-29 22:56:36,424 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((score_6 == 0) && (seq_1_start_7 == 0)) && (result_9 == 0) [2024-01-29 22:56:36,424 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((score_6 == 0) && (seq_1_start_7 == 0)) && (seq_2_start_8 == 0) [2024-01-29 22:56:36,424 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] score_6 == 0 [2024-01-29 22:56:36,424 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((score_6 == 0) && (seq_1_start_7 == 0)) && (result_10 == 0) [2024-01-29 22:56:36,425 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((score_6 == 0) && (seq_1_start_7 == 0)) && (result_11 == 0) [2024-01-29 22:56:36,425 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] b <= -1 [2024-01-29 22:56:36,425 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (b <= -1) && (b != 0) [2024-01-29 22:56:36,425 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (score_3 == 0) && (seq_2_start_5 == 0) [2024-01-29 22:56:36,425 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] ((score_3 == 0) && (seq_2_start_5 == 0)) && (score_6 == 0) [2024-01-29 22:56:36,425 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] ((score_3 == 0) && (seq_2_start_5 == 0)) && (result_10 == 0) [2024-01-29 22:56:36,426 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] score_3 == 0 [2024-01-29 22:56:36,426 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (score_3 == 0) && (seq_1_start_4 == 0) [2024-01-29 22:56:36,426 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] ((score_3 == 0) && (seq_2_start_5 == 0)) && (result_11 == 0) [2024-01-29 22:56:36,426 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] ((score_3 == 0) && (seq_2_start_5 == 0)) && (seq_2_start_8 == 0) [2024-01-29 22:56:36,426 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] ((score_3 == 0) && (seq_2_start_5 == 0)) && (result_9 == 0) [2024-01-29 22:56:36,427 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] ((score_3 == 0) && (seq_2_start_5 == 0)) && (seq_1_start_7 == 0) [2024-01-29 22:56:36,427 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-29 22:56:36,427 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] ((((seq_2_start_2 == 0) && (score_3 == 0)) && (seq_1_start_4 == 0)) && (score_6 == 0)) && (seq_2_start_8 == 0) [2024-01-29 22:56:36,427 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (((seq_2_start_2 == 0) && (score_3 == 0)) && (seq_1_start_4 == 0)) && (score_6 == 0) [2024-01-29 22:56:36,428 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (((((seq_2_start_2 == 0) && (score_3 == 0)) && (seq_1_start_4 == 0)) && (score_6 == 0)) && (seq_2_start_8 == 0)) && (result_11 == 0) [2024-01-29 22:56:36,428 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (((((seq_2_start_2 == 0) && (score_3 == 0)) && (seq_1_start_4 == 0)) && (score_6 == 0)) && (seq_2_start_8 == 0)) && (result_10 == 0) [2024-01-29 22:56:36,428 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (((((seq_2_start_2 == 0) && (score_3 == 0)) && (seq_1_start_4 == 0)) && (score_6 == 0)) && (seq_2_start_8 == 0)) && (result_9 == 0) [2024-01-29 22:56:36,428 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] ((seq_2_start_2 == 0) && (score_3 == 0)) && (seq_1_start_4 == 0) [2024-01-29 22:56:36,429 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (((seq_2_start_2 == 0) && (score_3 == 0)) && (seq_1_start_4 == 0)) && (seq_2_start_5 == 0) [2024-01-29 22:56:36,429 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (seq_2_start_2 == 0) && (score_3 == 0) [2024-01-29 22:56:36,429 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] seq_2_start_2 == 0 [2024-01-29 22:56:36,429 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] ((((seq_2_start_2 == 0) && (score_3 == 0)) && (seq_1_start_4 == 0)) && (score_6 == 0)) && (seq_1_start_7 == 0) [2024-01-29 22:56:36,430 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (((score_0 == 0) && (score_3 == 0)) && (seq_1_start_4 == 0)) && (result_9 == 0) [2024-01-29 22:56:36,430 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] ((score_0 == 0) && (score_3 == 0)) && (seq_1_start_4 == 0) [2024-01-29 22:56:36,430 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (score_0 == 0) && (score_3 == 0) [2024-01-29 22:56:36,431 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (((score_0 == 0) && (score_3 == 0)) && (seq_1_start_4 == 0)) && (seq_2_start_5 == 0) [2024-01-29 22:56:36,431 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] score_0 == 0 [2024-01-29 22:56:36,432 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (((score_0 == 0) && (score_3 == 0)) && (seq_1_start_4 == 0)) && (score_6 == 0) [2024-01-29 22:56:36,432 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (((score_0 == 0) && (score_3 == 0)) && (seq_1_start_4 == 0)) && (seq_2_start_8 == 0) [2024-01-29 22:56:36,432 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (((score_0 == 0) && (score_3 == 0)) && (seq_1_start_4 == 0)) && (seq_1_start_7 == 0) [2024-01-29 22:56:36,432 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] ((((score_0 == 0) && (score_3 == 0)) && (seq_1_start_4 == 0)) && (result_9 == 0)) && (result_10 == 0) [2024-01-29 22:56:36,433 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (score_0 == 0) && (seq_2_start_2 == 0) [2024-01-29 22:56:36,433 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (score_0 == 0) && (seq_1_start_1 == 0) [2024-01-29 22:56:36,433 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] ((((score_0 == 0) && (score_3 == 0)) && (seq_1_start_4 == 0)) && (result_9 == 0)) && (result_11 == 0) [2024-01-29 22:56:36,433 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] ((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL + (long long )s1) - (long long )s2 >= 0LL) [2024-01-29 22:56:36,433 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL + (long long )s1) - (long long )s2 >= 0LL)) && ((4294967294LL - (long long )s1) - (long long )s2 >= 0LL) [2024-01-29 22:56:36,434 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL + (long long )s1) - (long long )s2 >= 0LL)) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:56:36,434 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (4294967296LL + (long long )s1) + (long long )s2 >= 0LL [2024-01-29 22:56:36,434 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] ((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL - (long long )s1) + (long long )s2 >= 0LL) [2024-01-29 22:56:36,434 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] (unsigned long )_argptr == 0UL [2024-01-29 22:56:36,434 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-29 22:56:36,435 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (seq_1_start_1 == 0) && (seq_2_start_2 == 0) [2024-01-29 22:56:36,435 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] ((seq_1_start_1 == 0) && (seq_2_start_2 == 0)) && (result_9 == 0) [2024-01-29 22:56:36,435 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] ((seq_1_start_1 == 0) && (seq_2_start_2 == 0)) && (seq_1_start_7 == 0) [2024-01-29 22:56:36,436 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] ((seq_1_start_1 == 0) && (seq_2_start_2 == 0)) && (score_6 == 0) [2024-01-29 22:56:36,436 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] ((seq_1_start_1 == 0) && (seq_2_start_2 == 0)) && (seq_1_start_4 == 0) [2024-01-29 22:56:36,437 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] ((seq_1_start_1 == 0) && (seq_2_start_2 == 0)) && (seq_2_start_8 == 0) [2024-01-29 22:56:36,437 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] ((seq_1_start_1 == 0) && (seq_2_start_2 == 0)) && (result_11 == 0) [2024-01-29 22:56:36,437 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] ((seq_1_start_1 == 0) && (seq_2_start_2 == 0)) && (score_3 == 0) [2024-01-29 22:56:36,437 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] ((seq_1_start_1 == 0) && (seq_2_start_2 == 0)) && (result_10 == 0) [2024-01-29 22:56:36,437 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] seq_1_start_1 == 0 [2024-01-29 22:56:36,437 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] ((seq_1_start_1 == 0) && (seq_2_start_2 == 0)) && (seq_2_start_5 == 0) [2024-01-29 22:56:36,437 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (1 <= b) && (b != 0) [2024-01-29 22:56:36,438 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] 1 <= b [2024-01-29 22:56:36,438 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-29 22:56:36,438 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] ((result_9 == 0) && (result_10 == 0)) && (result_11 == 0) [2024-01-29 22:56:36,438 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (result_9 == 0) && (result_10 == 0) [2024-01-29 22:56:36,438 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] result_9 == 0 [2024-01-29 22:56:36,438 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (4294967296LL + (long long )s1) + (long long )s2 >= 0LL [2024-01-29 22:56:36,439 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL - (long long )s1) + (long long )s2 >= 0LL) [2024-01-29 22:56:36,439 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967294LL - (long long )s1) - (long long )s2 >= 0LL) [2024-01-29 22:56:36,439 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:56:36,439 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL + (long long )s1) - (long long )s2 >= 0LL) [2024-01-29 22:56:36,439 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] seq_1_start_7 == 0 [2024-01-29 22:56:36,439 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (seq_1_start_7 == 0) && (result_11 == 0) [2024-01-29 22:56:36,439 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (seq_1_start_7 == 0) && (seq_2_start_8 == 0) [2024-01-29 22:56:36,440 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (seq_1_start_7 == 0) && (result_9 == 0) [2024-01-29 22:56:36,440 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (seq_1_start_7 == 0) && (result_10 == 0) [2024-01-29 22:56:36,440 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] ((seq_2_start_8 == 0) && (result_9 == 0)) && (result_11 == 0) [2024-01-29 22:56:36,440 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (seq_2_start_8 == 0) && (result_9 == 0) [2024-01-29 22:56:36,440 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] ((seq_2_start_8 == 0) && (result_9 == 0)) && (result_10 == 0) [2024-01-29 22:56:36,440 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] seq_2_start_8 == 0 [2024-01-29 22:56:36,440 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] seq_2_start_5 == 0 [2024-01-29 22:56:36,441 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (seq_2_start_5 == 0) && (result_11 == 0) [2024-01-29 22:56:36,441 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (seq_2_start_5 == 0) && (result_9 == 0) [2024-01-29 22:56:36,441 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (seq_2_start_5 == 0) && (result_10 == 0) [2024-01-29 22:56:36,441 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (seq_2_start_5 == 0) && (seq_1_start_7 == 0) [2024-01-29 22:56:36,441 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (seq_2_start_5 == 0) && (seq_2_start_8 == 0) [2024-01-29 22:56:36,441 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (seq_2_start_5 == 0) && (score_6 == 0) [2024-01-29 22:56:36,442 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] (unsigned long )_argptr == 0UL [2024-01-29 22:56:36,442 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] ((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL - (long long )s1) + (long long )s2 >= 0LL) [2024-01-29 22:56:36,442 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] (((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL - (long long )s1) + (long long )s2 >= 0LL)) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:56:36,442 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] (((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL - (long long )s1) + (long long )s2 >= 0LL)) && ((4294967294LL - (long long )s1) - (long long )s2 >= 0LL) [2024-01-29 22:56:36,442 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] (((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL - (long long )s1) + (long long )s2 >= 0LL)) && ((4294967295LL + (long long )s1) - (long long )s2 >= 0LL) [2024-01-29 22:56:36,442 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] (4294967296LL + (long long )s1) + (long long )s2 >= 0LL [2024-01-29 22:56:36,442 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] ((seq_1_start_4 == 0) && (seq_2_start_5 == 0)) && (score_6 == 0) [2024-01-29 22:56:36,443 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (((seq_1_start_4 == 0) && (seq_2_start_5 == 0)) && (score_6 == 0)) && (seq_2_start_8 == 0) [2024-01-29 22:56:36,443 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (seq_1_start_4 == 0) && (seq_2_start_5 == 0) [2024-01-29 22:56:36,443 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (((seq_1_start_4 == 0) && (seq_2_start_5 == 0)) && (score_6 == 0)) && (seq_1_start_7 == 0) [2024-01-29 22:56:36,443 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] seq_1_start_4 == 0 [2024-01-29 22:56:36,443 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (((seq_1_start_4 == 0) && (seq_2_start_5 == 0)) && (score_6 == 0)) && (result_9 == 0) [2024-01-29 22:56:36,443 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (((seq_1_start_4 == 0) && (seq_2_start_5 == 0)) && (score_6 == 0)) && (result_10 == 0) [2024-01-29 22:56:36,443 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (((seq_1_start_4 == 0) && (seq_2_start_5 == 0)) && (score_6 == 0)) && (result_11 == 0) [2024-01-29 22:56:36,465 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:56:36,649 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/chl-match-subst.wvr.c[3056,3069] [2024-01-29 22:56:36,657 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:56:36,668 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 22:56:36,677 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 [2024-01-29 22:56:36,701 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: s2 [2024-01-29 22:56:36,702 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1e25239d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:56:36, skipping insertion in model container [2024-01-29 22:56:36,702 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:56:36,702 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:56:36,704 INFO L158 Benchmark]: Toolchain (without parser) took 337.43ms. Allocated memory is still 163.6MB. Free memory was 128.3MB in the beginning and 111.6MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-29 22:56:36,704 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 104.9MB. Free memory is still 75.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:56:36,705 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 163.6MB. Free memory is still 134.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:56:36,705 INFO L158 Benchmark]: CACSL2BoogieTranslator took 335.51ms. Allocated memory is still 163.6MB. Free memory was 127.3MB in the beginning and 111.6MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-29 22:56:36,707 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 104.9MB. Free memory is still 75.4MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.18ms. Allocated memory is still 163.6MB. Free memory is still 134.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 335.51ms. Allocated memory is still 163.6MB. Free memory was 127.3MB in the beginning and 111.6MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 43]: Incorrect Syntax Undeclared variable in ACSL expression: s2 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/chl-match-subst.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-match-subst.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-8857f20-m [2024-01-29 22:56:38,762 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:56:38,847 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 22:56:38,852 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:56:38,852 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:56:38,871 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:56:38,872 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:56:38,873 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:56:38,873 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:56:38,873 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:56:38,874 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:56:38,874 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:56:38,875 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:56:38,875 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:56:38,875 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:56:38,876 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:56:38,876 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:56:38,877 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:56:38,877 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:56:38,877 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:56:38,877 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:56:38,881 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:56:38,882 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:56:38,882 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 22:56:38,882 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 22:56:38,883 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:56:38,883 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 22:56:38,883 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:56:38,883 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:56:38,884 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:56:38,884 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:56:38,885 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:56:38,885 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:56:38,885 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:56:38,886 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:56:38,886 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:56:38,886 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:56:38,887 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:56:38,887 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 22:56:38,887 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 22:56:38,887 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:56:38,887 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:56:38,888 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:56:38,888 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:56:38,888 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:56:38,888 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 22:56:38,889 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:56:39,202 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:56:39,229 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:56:39,232 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:56:39,233 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:56:39,234 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:56:39,236 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-match-subst.wvr.c [2024-01-29 22:56:40,430 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:56:40,641 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:56:40,642 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-match-subst.wvr.c [2024-01-29 22:56:40,655 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4840a4485/f841afc51c9a43138af6e775001cdfa9/FLAG4e5edf330 [2024-01-29 22:56:40,670 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4840a4485/f841afc51c9a43138af6e775001cdfa9 [2024-01-29 22:56:40,674 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:56:40,674 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:56:40,675 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-match-subst.wvr.yml/witness.yml [2024-01-29 22:56:40,838 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:56:40,840 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:56:40,843 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:56:40,843 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:56:40,847 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:56:40,847 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:56:40" (1/2) ... [2024-01-29 22:56:40,848 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33c3b94f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:56:40, skipping insertion in model container [2024-01-29 22:56:40,849 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:56:40" (1/2) ... [2024-01-29 22:56:40,850 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@49761504 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:56:40, skipping insertion in model container [2024-01-29 22:56:40,850 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:56:40" (2/2) ... [2024-01-29 22:56:40,851 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33c3b94f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:56:40, skipping insertion in model container [2024-01-29 22:56:40,851 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:56:40" (2/2) ... [2024-01-29 22:56:40,851 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:56:40,893 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:56:40,894 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-29 22:56:40,894 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL - (long long )s1) + (long long )s2 >= 0LL) [2024-01-29 22:56:40,895 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL - (long long )s1) + (long long )s2 >= 0LL)) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:56:40,895 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (4294967296LL + (long long )s1) + (long long )s2 >= 0LL [2024-01-29 22:56:40,895 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL - (long long )s1) + (long long )s2 >= 0LL)) && ((4294967295LL + (long long )s1) - (long long )s2 >= 0LL) [2024-01-29 22:56:40,895 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL - (long long )s1) + (long long )s2 >= 0LL)) && ((4294967294LL - (long long )s1) - (long long )s2 >= 0LL) [2024-01-29 22:56:40,895 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-29 22:56:40,895 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (seq_2_start_8 == 0) && (result_11 == 0) [2024-01-29 22:56:40,896 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] seq_2_start_8 == 0 [2024-01-29 22:56:40,896 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (seq_2_start_8 == 0) && (result_9 == 0) [2024-01-29 22:56:40,896 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (seq_2_start_8 == 0) && (result_10 == 0) [2024-01-29 22:56:40,896 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] seq_2_start_8 == 0 [2024-01-29 22:56:40,896 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (seq_2_start_8 == 0) && (result_11 == 0) [2024-01-29 22:56:40,896 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (seq_2_start_8 == 0) && (result_10 == 0) [2024-01-29 22:56:40,896 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (seq_2_start_8 == 0) && (result_9 == 0) [2024-01-29 22:56:40,897 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] (unsigned long )_argptr == 0UL [2024-01-29 22:56:40,897 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] ((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL - (long long )s1) + (long long )s2 >= 0LL) [2024-01-29 22:56:40,897 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL - (long long )s1) + (long long )s2 >= 0LL)) && ((4294967295LL + (long long )s1) - (long long )s2 >= 0LL) [2024-01-29 22:56:40,898 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (4294967296LL + (long long )s1) + (long long )s2 >= 0LL [2024-01-29 22:56:40,898 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL - (long long )s1) + (long long )s2 >= 0LL)) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:56:40,898 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL - (long long )s1) + (long long )s2 >= 0LL)) && ((4294967294LL - (long long )s1) - (long long )s2 >= 0LL) [2024-01-29 22:56:40,898 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] ((result_9 == 0) && (result_10 == 0)) && (result_11 == 0) [2024-01-29 22:56:40,898 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (result_9 == 0) && (result_10 == 0) [2024-01-29 22:56:40,899 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] result_9 == 0 [2024-01-29 22:56:40,899 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (1 <= b) && (b != 0) [2024-01-29 22:56:40,899 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] 1 <= b [2024-01-29 22:56:40,899 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] (unsigned long )_argptr == 0UL [2024-01-29 22:56:40,899 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-29 22:56:40,899 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (score_6 == 0) && (seq_1_start_7 == 0) [2024-01-29 22:56:40,899 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((score_6 == 0) && (seq_1_start_7 == 0)) && (result_11 == 0) [2024-01-29 22:56:40,900 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] score_6 == 0 [2024-01-29 22:56:40,900 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((score_6 == 0) && (seq_1_start_7 == 0)) && (result_9 == 0) [2024-01-29 22:56:40,900 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((score_6 == 0) && (seq_1_start_7 == 0)) && (result_10 == 0) [2024-01-29 22:56:40,900 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((score_6 == 0) && (seq_1_start_7 == 0)) && (seq_2_start_8 == 0) [2024-01-29 22:56:40,902 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] (((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL - (long long )s1) + (long long )s2 >= 0LL)) && ((4294967295LL + (long long )s1) - (long long )s2 >= 0LL) [2024-01-29 22:56:40,902 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] ((((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL - (long long )s1) + (long long )s2 >= 0LL)) && ((4294967295LL + (long long )s1) - (long long )s2 >= 0LL)) && ((4294967294LL - (long long )s1) - (long long )s2 >= 0LL) [2024-01-29 22:56:40,902 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] ((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL - (long long )s1) + (long long )s2 >= 0LL) [2024-01-29 22:56:40,902 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] (4294967296LL + (long long )s1) + (long long )s2 >= 0LL [2024-01-29 22:56:40,902 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] ((((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL - (long long )s1) + (long long )s2 >= 0LL)) && ((4294967295LL + (long long )s1) - (long long )s2 >= 0LL)) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:56:40,902 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] ((seq_1_start_4 == 0) && (seq_2_start_5 == 0)) && (score_6 == 0) [2024-01-29 22:56:40,903 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (((seq_1_start_4 == 0) && (seq_2_start_5 == 0)) && (score_6 == 0)) && (seq_1_start_7 == 0) [2024-01-29 22:56:40,903 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (((seq_1_start_4 == 0) && (seq_2_start_5 == 0)) && (score_6 == 0)) && (seq_2_start_8 == 0) [2024-01-29 22:56:40,903 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (seq_1_start_4 == 0) && (seq_2_start_5 == 0) [2024-01-29 22:56:40,903 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (((seq_1_start_4 == 0) && (seq_2_start_5 == 0)) && (score_6 == 0)) && (result_10 == 0) [2024-01-29 22:56:40,903 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] seq_1_start_4 == 0 [2024-01-29 22:56:40,903 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (((seq_1_start_4 == 0) && (seq_2_start_5 == 0)) && (score_6 == 0)) && (result_9 == 0) [2024-01-29 22:56:40,904 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (((seq_1_start_4 == 0) && (seq_2_start_5 == 0)) && (score_6 == 0)) && (result_11 == 0) [2024-01-29 22:56:40,904 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (b <= -1) && (b != 0) [2024-01-29 22:56:40,904 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] b <= -1 [2024-01-29 22:56:40,904 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-29 22:56:40,905 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] seq_2_start_5 == 0 [2024-01-29 22:56:40,905 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (seq_2_start_5 == 0) && (result_11 == 0) [2024-01-29 22:56:40,906 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (seq_2_start_5 == 0) && (result_9 == 0) [2024-01-29 22:56:40,906 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (seq_2_start_5 == 0) && (seq_2_start_8 == 0) [2024-01-29 22:56:40,906 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (seq_2_start_5 == 0) && (score_6 == 0) [2024-01-29 22:56:40,907 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (seq_2_start_5 == 0) && (result_10 == 0) [2024-01-29 22:56:40,907 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (seq_2_start_5 == 0) && (seq_1_start_7 == 0) [2024-01-29 22:56:40,907 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] seq_2_start_2 == 0 [2024-01-29 22:56:40,907 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (seq_2_start_2 == 0) && (seq_1_start_7 == 0) [2024-01-29 22:56:40,907 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (seq_2_start_2 == 0) && (result_11 == 0) [2024-01-29 22:56:40,907 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (seq_2_start_2 == 0) && (result_10 == 0) [2024-01-29 22:56:40,907 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (seq_2_start_2 == 0) && (seq_2_start_5 == 0) [2024-01-29 22:56:40,908 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (seq_2_start_2 == 0) && (seq_1_start_4 == 0) [2024-01-29 22:56:40,908 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (seq_2_start_2 == 0) && (score_6 == 0) [2024-01-29 22:56:40,908 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (seq_2_start_2 == 0) && (result_9 == 0) [2024-01-29 22:56:40,908 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (seq_2_start_2 == 0) && (seq_2_start_8 == 0) [2024-01-29 22:56:40,908 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (seq_2_start_2 == 0) && (score_3 == 0) [2024-01-29 22:56:40,908 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (((seq_1_start_7 == 0) && (seq_2_start_8 == 0)) && (result_9 == 0)) && (result_11 == 0) [2024-01-29 22:56:40,908 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] ((seq_1_start_7 == 0) && (seq_2_start_8 == 0)) && (result_9 == 0) [2024-01-29 22:56:40,909 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (seq_1_start_7 == 0) && (seq_2_start_8 == 0) [2024-01-29 22:56:40,909 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] seq_1_start_7 == 0 [2024-01-29 22:56:40,909 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (((seq_1_start_7 == 0) && (seq_2_start_8 == 0)) && (result_9 == 0)) && (result_10 == 0) [2024-01-29 22:56:40,909 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] ((score_0 == 0) && (seq_1_start_1 == 0)) && (seq_1_start_4 == 0) [2024-01-29 22:56:40,909 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (((score_0 == 0) && (seq_1_start_1 == 0)) && (seq_1_start_4 == 0)) && (result_10 == 0) [2024-01-29 22:56:40,909 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (((score_0 == 0) && (seq_1_start_1 == 0)) && (seq_1_start_4 == 0)) && (result_11 == 0) [2024-01-29 22:56:40,909 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (score_0 == 0) && (seq_1_start_1 == 0) [2024-01-29 22:56:40,910 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (((score_0 == 0) && (seq_1_start_1 == 0)) && (seq_1_start_4 == 0)) && (score_6 == 0) [2024-01-29 22:56:40,910 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] ((score_0 == 0) && (seq_1_start_1 == 0)) && (seq_2_start_2 == 0) [2024-01-29 22:56:40,910 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (((score_0 == 0) && (seq_1_start_1 == 0)) && (seq_1_start_4 == 0)) && (seq_2_start_5 == 0) [2024-01-29 22:56:40,910 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (((score_0 == 0) && (seq_1_start_1 == 0)) && (seq_1_start_4 == 0)) && (result_9 == 0) [2024-01-29 22:56:40,910 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] score_0 == 0 [2024-01-29 22:56:40,910 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (((score_0 == 0) && (seq_1_start_1 == 0)) && (seq_1_start_4 == 0)) && (seq_2_start_8 == 0) [2024-01-29 22:56:40,910 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] ((score_0 == 0) && (seq_1_start_1 == 0)) && (score_3 == 0) [2024-01-29 22:56:40,910 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (((score_0 == 0) && (seq_1_start_1 == 0)) && (seq_1_start_4 == 0)) && (seq_1_start_7 == 0) [2024-01-29 22:56:40,911 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] ((seq_1_start_1 == 0) && (result_10 == 0)) && (result_11 == 0) [2024-01-29 22:56:40,911 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (seq_1_start_1 == 0) && (result_10 == 0) [2024-01-29 22:56:40,911 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] seq_1_start_1 == 0 [2024-01-29 22:56:40,911 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (seq_1_start_1 == 0) && (seq_1_start_7 == 0) [2024-01-29 22:56:40,911 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (seq_1_start_1 == 0) && (seq_2_start_2 == 0) [2024-01-29 22:56:40,911 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (seq_1_start_1 == 0) && (score_3 == 0) [2024-01-29 22:56:40,912 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (seq_1_start_1 == 0) && (seq_1_start_4 == 0) [2024-01-29 22:56:40,912 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (seq_1_start_1 == 0) && (score_6 == 0) [2024-01-29 22:56:40,912 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (seq_1_start_1 == 0) && (seq_2_start_5 == 0) [2024-01-29 22:56:40,912 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (seq_1_start_1 == 0) && (seq_2_start_8 == 0) [2024-01-29 22:56:40,912 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (seq_1_start_1 == 0) && (result_9 == 0) [2024-01-29 22:56:40,912 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] score_3 == 0 [2024-01-29 22:56:40,913 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (score_3 == 0) && (result_11 == 0) [2024-01-29 22:56:40,913 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (score_3 == 0) && (seq_2_start_8 == 0) [2024-01-29 22:56:40,913 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (score_3 == 0) && (seq_1_start_7 == 0) [2024-01-29 22:56:40,913 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (score_3 == 0) && (result_9 == 0) [2024-01-29 22:56:40,913 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (score_3 == 0) && (seq_1_start_4 == 0) [2024-01-29 22:56:40,914 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (score_3 == 0) && (result_10 == 0) [2024-01-29 22:56:40,914 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (score_3 == 0) && (score_6 == 0) [2024-01-29 22:56:40,915 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (score_3 == 0) && (seq_2_start_5 == 0) [2024-01-29 22:56:40,938 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:56:41,105 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/chl-match-subst.wvr.c[3056,3069] [2024-01-29 22:56:41,120 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:56:41,146 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 22:56:41,164 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 [2024-01-29 22:56:41,196 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: s2 [2024-01-29 22:56:41,196 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@49761504 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:56:41, skipping insertion in model container [2024-01-29 22:56:41,197 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:56:41,197 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:56:41,199 INFO L158 Benchmark]: Toolchain (without parser) took 358.72ms. Allocated memory is still 79.7MB. Free memory was 57.2MB in the beginning and 40.7MB in the end (delta: 16.5MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-01-29 22:56:41,200 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 79.7MB. Free memory is still 61.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:56:41,200 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 79.7MB. Free memory is still 40.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:56:41,201 INFO L158 Benchmark]: CACSL2BoogieTranslator took 354.87ms. Allocated memory is still 79.7MB. Free memory was 57.2MB in the beginning and 40.8MB in the end (delta: 16.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-01-29 22:56:41,203 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 79.7MB. Free memory is still 61.4MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.17ms. Allocated memory is still 79.7MB. Free memory is still 40.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 354.87ms. Allocated memory is still 79.7MB. Free memory was 57.2MB in the beginning and 40.8MB in the end (delta: 16.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 43]: Incorrect Syntax Undeclared variable in ACSL expression: s2 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