./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/chl-word-symm.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-word-symm.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cb09d658 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/chl-word-symm.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-word-symm.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-cb09d65-m [2024-01-27 23:08:34,415 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:08:34,538 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 23:08:34,544 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:08:34,544 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:08:34,581 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:08:34,582 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:08:34,582 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:08:34,582 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:08:34,583 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:08:34,583 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:08:34,583 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:08:34,583 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:08:34,584 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:08:34,586 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:08:34,586 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:08:34,587 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:08:34,589 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:08:34,589 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 23:08:34,589 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:08:34,590 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:08:34,591 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:08:34,591 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:08:34,591 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:08:34,592 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:08:34,592 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:08:34,592 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:08:34,592 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:08:34,593 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:08:34,593 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:08:34,593 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:08:34,594 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:08:34,594 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:08:34,594 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:08:34,594 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:08:34,594 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:08:34,594 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 23:08:34,594 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 23:08:34,594 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:08:34,594 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:08:34,594 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:08:34,595 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:08:34,595 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:08:34,595 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:08:34,988 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:08:35,010 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:08:35,012 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:08:35,013 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:08:35,013 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:08:35,014 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-word-symm.wvr.c [2024-01-27 23:08:36,205 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:08:36,365 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:08:36,366 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-word-symm.wvr.c [2024-01-27 23:08:36,372 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e5dd79f7/e623bcf9a28741df900d3952ed8027e2/FLAG386f313a4 [2024-01-27 23:08:36,383 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e5dd79f7/e623bcf9a28741df900d3952ed8027e2 [2024-01-27 23:08:36,385 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:08:36,386 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:08:36,386 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-word-symm.wvr.yml/witness.yml [2024-01-27 23:08:36,484 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:08:36,485 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:08:36,485 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:08:36,486 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:08:36,495 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:08:36,496 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:08:36" (1/2) ... [2024-01-27 23:08:36,496 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52ea2227 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:08:36, skipping insertion in model container [2024-01-27 23:08:36,496 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:08:36" (1/2) ... [2024-01-27 23:08:36,497 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@393d170 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:08:36, skipping insertion in model container [2024-01-27 23:08:36,498 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:08:36" (2/2) ... [2024-01-27 23:08:36,498 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52ea2227 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:08:36, skipping insertion in model container [2024-01-27 23:08:36,498 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:08:36" (2/2) ... [2024-01-27 23:08:36,498 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:08:36,535 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:08:36,537 INFO L98 nessWitnessExtractor]: Loop invariant at [L115-L117] res2 == 0 [2024-01-27 23:08:36,538 INFO L98 nessWitnessExtractor]: Loop invariant at [L115-L117] ((((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0)) || (((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1)) || ((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 7) && size != 0)) || ((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 6) && size != 0) [2024-01-27 23:08:36,538 INFO L98 nessWitnessExtractor]: Loop invariant at [L115-L117] get2 == 0 [2024-01-27 23:08:36,538 INFO L98 nessWitnessExtractor]: Loop invariant at [L115-L117] res1 == 0 [2024-01-27 23:08:36,538 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] stop == (_Bool)0 || stop == (_Bool)1 [2024-01-27 23:08:36,538 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-27 23:08:36,538 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L58] stop == (_Bool)0 || stop == (_Bool)1 [2024-01-27 23:08:36,538 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L58] (unsigned long )_argptr == 0UL [2024-01-27 23:08:36,539 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L58] 0 <= i [2024-01-27 23:08:36,539 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] get2 == 0 [2024-01-27 23:08:36,539 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] res2 == 0 [2024-01-27 23:08:36,539 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 23:08:36,539 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] size != 0 [2024-01-27 23:08:36,539 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (((((((((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0)) || (((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1)) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5) [2024-01-27 23:08:36,539 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] res1 == 0 [2024-01-27 23:08:36,540 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] get1 == 0 [2024-01-27 23:08:36,540 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] n2 == 0 [2024-01-27 23:08:36,540 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] res2 == 0 [2024-01-27 23:08:36,540 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] get2 == 0 [2024-01-27 23:08:36,540 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] res1 == 0 [2024-01-27 23:08:36,540 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] get2 == 0 [2024-01-27 23:08:36,541 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] res1 == 0 [2024-01-27 23:08:36,541 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] res2 == 0 [2024-01-27 23:08:36,541 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] get1 == 0 [2024-01-27 23:08:36,541 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] get2 == 0 [2024-01-27 23:08:36,541 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] res1 == 0 [2024-01-27 23:08:36,541 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] res2 == 0 [2024-01-27 23:08:36,542 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] get2 == 0 [2024-01-27 23:08:36,542 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] res2 == 0 [2024-01-27 23:08:36,542 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] res1 == 0 [2024-01-27 23:08:36,542 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-27 23:08:36,542 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] 0 <= i [2024-01-27 23:08:36,542 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] stop == (_Bool)0 [2024-01-27 23:08:36,542 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L61] stop == (_Bool)0 [2024-01-27 23:08:36,543 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L61] (_Bool)0 == stop [2024-01-27 23:08:36,543 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L61] (unsigned long )_argptr == 0UL [2024-01-27 23:08:36,543 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] get2 == 0 [2024-01-27 23:08:36,544 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] res1 == 0 [2024-01-27 23:08:36,545 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] res2 == 0 [2024-01-27 23:08:36,545 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L74] (_Bool)0 == stop [2024-01-27 23:08:36,545 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L74] stop == (_Bool)0 [2024-01-27 23:08:36,545 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L74] (unsigned long )_argptr == 0UL [2024-01-27 23:08:36,545 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L74] (((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || ((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) [2024-01-27 23:08:36,545 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (_Bool)0 == stop [2024-01-27 23:08:36,545 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] stop == (_Bool)0 [2024-01-27 23:08:36,546 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-27 23:08:36,546 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || ((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 5 [2024-01-27 23:08:36,546 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L78] (unsigned long )_argptr == 0UL [2024-01-27 23:08:36,546 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L78] stop == (_Bool)0 || stop == (_Bool)1 [2024-01-27 23:08:36,546 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L78] 0 <= i [2024-01-27 23:08:36,546 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] res2 == 0 [2024-01-27 23:08:36,547 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] res1 == 0 [2024-01-27 23:08:36,547 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-27 23:08:36,547 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] stop == (_Bool)0 [2024-01-27 23:08:36,547 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (_Bool)0 == stop [2024-01-27 23:08:36,548 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || ((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) [2024-01-27 23:08:36,548 INFO L98 nessWitnessExtractor]: Loop invariant at [L69-L75] (((((((((((i == 5 || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0)) || ((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || ((6 <= i && i != 1) && i != 2) [2024-01-27 23:08:36,549 INFO L98 nessWitnessExtractor]: Loop invariant at [L69-L75] stop == (_Bool)0 [2024-01-27 23:08:36,549 INFO L98 nessWitnessExtractor]: Loop invariant at [L69-L75] (unsigned long )_argptr == 0UL [2024-01-27 23:08:36,549 INFO L98 nessWitnessExtractor]: Loop invariant at [L69-L75] (_Bool)0 == stop [2024-01-27 23:08:36,549 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L81] stop == (_Bool)0 [2024-01-27 23:08:36,549 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L81] (unsigned long )_argptr == 0UL [2024-01-27 23:08:36,549 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L81] (_Bool)0 == stop [2024-01-27 23:08:36,549 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] (unsigned long )_argptr == 0UL [2024-01-27 23:08:36,550 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] stop == (_Bool)0 || stop == (_Bool)1 [2024-01-27 23:08:36,550 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-27 23:08:36,550 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] stop == (_Bool)0 || stop == (_Bool)1 [2024-01-27 23:08:36,550 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] res2 == 0 [2024-01-27 23:08:36,550 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] (long long )i - (long long )size >= 0LL [2024-01-27 23:08:36,550 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] get2 == 0 [2024-01-27 23:08:36,550 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] 0 <= i [2024-01-27 23:08:36,551 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] res1 == 0 [2024-01-27 23:08:36,551 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L55] (unsigned long )_argptr == 0UL [2024-01-27 23:08:36,551 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L55] (((((((((((((6 <= i && i != 1) && i != 2) || i == 5) || i == 5) || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0) [2024-01-27 23:08:36,551 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L55] (_Bool)0 == stop [2024-01-27 23:08:36,551 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L55] stop == (_Bool)0 [2024-01-27 23:08:36,551 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] get1 == 0 [2024-01-27 23:08:36,551 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] n2 == 0 [2024-01-27 23:08:36,552 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (0LL - (long long )n1) - (long long )n2 >= 0LL [2024-01-27 23:08:36,552 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] count1 == 0 [2024-01-27 23:08:36,552 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] n1 == 0 [2024-01-27 23:08:36,552 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] res1 == 0 [2024-01-27 23:08:36,552 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] get2 == 0 [2024-01-27 23:08:36,553 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] res2 == 0 [2024-01-27 23:08:36,553 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (long long )n1 + (long long )n2 >= 0LL [2024-01-27 23:08:36,553 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (long long )n1 - (long long )n2 >= 0LL [2024-01-27 23:08:36,553 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] count2 == 0 [2024-01-27 23:08:36,553 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (0LL - (long long )n1) + (long long )n2 >= 0LL [2024-01-27 23:08:36,553 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-27 23:08:36,553 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] stop == (_Bool)0 || stop == (_Bool)1 [2024-01-27 23:08:36,554 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] res1 == 0 [2024-01-27 23:08:36,554 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (long long )n1 - (long long )n2 >= 0LL [2024-01-27 23:08:36,554 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] get2 == 0 [2024-01-27 23:08:36,554 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (0LL - (long long )n1) + (long long )n2 >= 0LL [2024-01-27 23:08:36,554 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] get1 == 0 [2024-01-27 23:08:36,554 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (0LL - (long long )n1) - (long long )n2 >= 0LL [2024-01-27 23:08:36,554 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (long long )n1 + (long long )n2 >= 0LL [2024-01-27 23:08:36,554 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] n1 == 0 [2024-01-27 23:08:36,555 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] n2 == 0 [2024-01-27 23:08:36,555 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] res2 == 0 [2024-01-27 23:08:36,555 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] res1 == 0 [2024-01-27 23:08:36,555 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] res2 == 0 [2024-01-27 23:08:36,555 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] get2 == 0 [2024-01-27 23:08:36,555 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res1 == 0 [2024-01-27 23:08:36,555 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res2 == 0 [2024-01-27 23:08:36,556 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] get2 == 0 [2024-01-27 23:08:36,556 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L54] (unsigned long )_argptr == 0UL [2024-01-27 23:08:36,556 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L54] (_Bool)0 == stop [2024-01-27 23:08:36,557 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L54] stop == (_Bool)0 [2024-01-27 23:08:36,557 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L54] (((((((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:08:36,558 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] stop == (_Bool)0 [2024-01-27 23:08:36,558 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-27 23:08:36,558 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] 0 <= i [2024-01-27 23:08:36,558 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (0LL - (long long )n1) + (long long )n2 >= 0LL [2024-01-27 23:08:36,558 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] n2 == 0 [2024-01-27 23:08:36,559 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (0LL - (long long )n1) - (long long )n2 >= 0LL [2024-01-27 23:08:36,559 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] res1 == 0 [2024-01-27 23:08:36,559 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] get1 == 0 [2024-01-27 23:08:36,559 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] count2 == 0 [2024-01-27 23:08:36,559 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] res2 == 0 [2024-01-27 23:08:36,559 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (long long )n1 - (long long )n2 >= 0LL [2024-01-27 23:08:36,559 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] get2 == 0 [2024-01-27 23:08:36,559 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (long long )n1 + (long long )n2 >= 0LL [2024-01-27 23:08:36,560 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] n1 == 0 [2024-01-27 23:08:36,586 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:08:36,747 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-word-symm.wvr.c[2874,2887] [2024-01-27 23:08:36,763 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:08:36,770 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:08:36,779 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 [2024-01-27 23:08:36,825 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 23:08:36,826 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@393d170 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:08:36, skipping insertion in model container [2024-01-27 23:08:36,826 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:08:36,826 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:08:36,828 INFO L158 Benchmark]: Toolchain (without parser) took 342.27ms. Allocated memory is still 213.9MB. Free memory was 177.0MB in the beginning and 159.2MB in the end (delta: 17.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-27 23:08:36,829 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 125.8MB. Free memory was 88.2MB in the beginning and 88.0MB in the end (delta: 120.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:08:36,829 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 213.9MB. Free memory is still 184.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:08:36,830 INFO L158 Benchmark]: CACSL2BoogieTranslator took 340.70ms. Allocated memory is still 213.9MB. Free memory was 177.0MB in the beginning and 159.2MB in the end (delta: 17.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-27 23:08:36,836 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 125.8MB. Free memory was 88.2MB in the beginning and 88.0MB in the end (delta: 120.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 213.9MB. Free memory is still 184.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 340.70ms. Allocated memory is still 213.9MB. Free memory was 177.0MB in the beginning and 159.2MB in the end (delta: 17.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 57]: 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/chl-word-symm.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-word-symm.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-cb09d65-m [2024-01-27 23:08:38,837 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:08:38,913 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 23:08:38,916 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:08:38,917 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:08:38,945 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:08:38,945 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:08:38,946 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:08:38,946 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:08:38,949 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:08:38,950 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:08:38,950 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:08:38,950 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:08:38,951 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:08:38,952 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:08:38,952 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:08:38,952 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:08:38,952 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:08:38,953 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:08:38,953 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:08:38,953 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:08:38,954 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:08:38,954 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:08:38,954 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 23:08:38,955 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 23:08:38,955 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:08:38,955 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 23:08:38,955 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:08:38,956 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:08:38,956 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:08:38,957 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:08:38,957 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:08:38,957 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:08:38,957 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:08:38,958 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:08:38,958 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:08:38,958 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:08:38,959 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:08:38,959 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 23:08:38,959 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 23:08:38,959 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:08:38,959 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:08:38,960 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:08:38,960 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:08:38,960 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:08:38,960 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 23:08:38,960 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:08:39,219 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:08:39,234 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:08:39,236 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:08:39,237 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:08:39,237 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:08:39,238 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-word-symm.wvr.c [2024-01-27 23:08:40,455 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:08:40,632 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:08:40,633 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-word-symm.wvr.c [2024-01-27 23:08:40,639 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f1b242fb0/e07a4ca287a6403993197e963ecdfc36/FLAG389dd0c86 [2024-01-27 23:08:40,649 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f1b242fb0/e07a4ca287a6403993197e963ecdfc36 [2024-01-27 23:08:40,651 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:08:40,651 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:08:40,652 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-word-symm.wvr.yml/witness.yml [2024-01-27 23:08:40,776 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:08:40,778 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:08:40,780 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:08:40,780 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:08:40,783 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:08:40,784 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:08:40" (1/2) ... [2024-01-27 23:08:40,785 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b4cc64f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:08:40, skipping insertion in model container [2024-01-27 23:08:40,785 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:08:40" (1/2) ... [2024-01-27 23:08:40,786 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2dc885d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:08:40, skipping insertion in model container [2024-01-27 23:08:40,787 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:08:40" (2/2) ... [2024-01-27 23:08:40,787 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b4cc64f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:08:40, skipping insertion in model container [2024-01-27 23:08:40,787 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:08:40" (2/2) ... [2024-01-27 23:08:40,788 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:08:40,825 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:08:40,826 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L74] (unsigned long )_argptr == 0UL [2024-01-27 23:08:40,826 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L74] (((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || ((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) [2024-01-27 23:08:40,826 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L74] stop == (_Bool)0 [2024-01-27 23:08:40,826 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L74] (_Bool)0 == stop [2024-01-27 23:08:40,826 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] stop == (_Bool)0 || stop == (_Bool)1 [2024-01-27 23:08:40,827 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-27 23:08:40,827 INFO L98 nessWitnessExtractor]: Loop invariant at [L69-L75] (_Bool)0 == stop [2024-01-27 23:08:40,827 INFO L98 nessWitnessExtractor]: Loop invariant at [L69-L75] (unsigned long )_argptr == 0UL [2024-01-27 23:08:40,827 INFO L98 nessWitnessExtractor]: Loop invariant at [L69-L75] stop == (_Bool)0 [2024-01-27 23:08:40,827 INFO L98 nessWitnessExtractor]: Loop invariant at [L69-L75] (((((((((((i == 5 || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0)) || ((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || ((6 <= i && i != 1) && i != 2) [2024-01-27 23:08:40,827 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] stop == (_Bool)0 || stop == (_Bool)1 [2024-01-27 23:08:40,827 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] (unsigned long )_argptr == 0UL [2024-01-27 23:08:40,828 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] res1 == 0 [2024-01-27 23:08:40,828 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] res2 == 0 [2024-01-27 23:08:40,828 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L78] (unsigned long )_argptr == 0UL [2024-01-27 23:08:40,828 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L78] 0 <= i [2024-01-27 23:08:40,828 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L78] stop == (_Bool)0 || stop == (_Bool)1 [2024-01-27 23:08:40,829 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-27 23:08:40,829 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] stop == (_Bool)0 [2024-01-27 23:08:40,829 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || ((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) [2024-01-27 23:08:40,829 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (_Bool)0 == stop [2024-01-27 23:08:40,829 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L58] 0 <= i [2024-01-27 23:08:40,829 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L58] (unsigned long )_argptr == 0UL [2024-01-27 23:08:40,829 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L58] stop == (_Bool)0 || stop == (_Bool)1 [2024-01-27 23:08:40,829 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-27 23:08:40,830 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] stop == (_Bool)0 || stop == (_Bool)1 [2024-01-27 23:08:40,830 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] get2 == 0 [2024-01-27 23:08:40,830 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] 0 <= i [2024-01-27 23:08:40,830 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] (long long )i - (long long )size >= 0LL [2024-01-27 23:08:40,830 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] res1 == 0 [2024-01-27 23:08:40,830 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] res2 == 0 [2024-01-27 23:08:40,830 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] 0 <= i [2024-01-27 23:08:40,831 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-27 23:08:40,831 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] stop == (_Bool)0 [2024-01-27 23:08:40,832 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L81] stop == (_Bool)0 [2024-01-27 23:08:40,832 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L81] (unsigned long )_argptr == 0UL [2024-01-27 23:08:40,832 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L81] (_Bool)0 == stop [2024-01-27 23:08:40,832 INFO L98 nessWitnessExtractor]: Loop invariant at [L115-L117] res1 == 0 [2024-01-27 23:08:40,833 INFO L98 nessWitnessExtractor]: Loop invariant at [L115-L117] get2 == 0 [2024-01-27 23:08:40,833 INFO L98 nessWitnessExtractor]: Loop invariant at [L115-L117] res2 == 0 [2024-01-27 23:08:40,833 INFO L98 nessWitnessExtractor]: Loop invariant at [L115-L117] ((((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0)) || (((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1)) || ((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 7) && size != 0)) || ((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 6) && size != 0) [2024-01-27 23:08:40,833 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] get2 == 0 [2024-01-27 23:08:40,833 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] res1 == 0 [2024-01-27 23:08:40,833 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] res2 == 0 [2024-01-27 23:08:40,834 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res1 == 0 [2024-01-27 23:08:40,834 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] get2 == 0 [2024-01-27 23:08:40,834 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res2 == 0 [2024-01-27 23:08:40,834 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 23:08:40,834 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] get2 == 0 [2024-01-27 23:08:40,834 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] res1 == 0 [2024-01-27 23:08:40,835 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] size != 0 [2024-01-27 23:08:40,835 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] res2 == 0 [2024-01-27 23:08:40,835 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (((((((((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0)) || (((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1)) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5) [2024-01-27 23:08:40,835 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (0LL - (long long )n1) - (long long )n2 >= 0LL [2024-01-27 23:08:40,836 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (long long )n1 - (long long )n2 >= 0LL [2024-01-27 23:08:40,836 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] get1 == 0 [2024-01-27 23:08:40,836 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] n1 == 0 [2024-01-27 23:08:40,836 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] n2 == 0 [2024-01-27 23:08:40,837 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] res1 == 0 [2024-01-27 23:08:40,837 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (long long )n1 + (long long )n2 >= 0LL [2024-01-27 23:08:40,837 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] res2 == 0 [2024-01-27 23:08:40,837 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (0LL - (long long )n1) + (long long )n2 >= 0LL [2024-01-27 23:08:40,837 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] count1 == 0 [2024-01-27 23:08:40,837 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] get2 == 0 [2024-01-27 23:08:40,837 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] count2 == 0 [2024-01-27 23:08:40,837 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L55] (unsigned long )_argptr == 0UL [2024-01-27 23:08:40,838 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L55] (((((((((((((6 <= i && i != 1) && i != 2) || i == 5) || i == 5) || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0) [2024-01-27 23:08:40,838 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L55] (_Bool)0 == stop [2024-01-27 23:08:40,838 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L55] stop == (_Bool)0 [2024-01-27 23:08:40,838 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (0LL - (long long )n1) - (long long )n2 >= 0LL [2024-01-27 23:08:40,838 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] res2 == 0 [2024-01-27 23:08:40,838 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] n2 == 0 [2024-01-27 23:08:40,838 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] get2 == 0 [2024-01-27 23:08:40,838 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] count2 == 0 [2024-01-27 23:08:40,839 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] get1 == 0 [2024-01-27 23:08:40,839 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (long long )n1 - (long long )n2 >= 0LL [2024-01-27 23:08:40,839 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] res1 == 0 [2024-01-27 23:08:40,839 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (long long )n1 + (long long )n2 >= 0LL [2024-01-27 23:08:40,839 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (0LL - (long long )n1) + (long long )n2 >= 0LL [2024-01-27 23:08:40,839 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] n1 == 0 [2024-01-27 23:08:40,839 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] get1 == 0 [2024-01-27 23:08:40,839 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] res1 == 0 [2024-01-27 23:08:40,840 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] res2 == 0 [2024-01-27 23:08:40,840 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] get2 == 0 [2024-01-27 23:08:40,840 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] n2 == 0 [2024-01-27 23:08:40,840 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] res2 == 0 [2024-01-27 23:08:40,840 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (0LL - (long long )n1) - (long long )n2 >= 0LL [2024-01-27 23:08:40,840 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (0LL - (long long )n1) + (long long )n2 >= 0LL [2024-01-27 23:08:40,840 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] res1 == 0 [2024-01-27 23:08:40,840 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] n1 == 0 [2024-01-27 23:08:40,841 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] get2 == 0 [2024-01-27 23:08:40,841 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] get1 == 0 [2024-01-27 23:08:40,841 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (long long )n1 + (long long )n2 >= 0LL [2024-01-27 23:08:40,841 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (long long )n1 - (long long )n2 >= 0LL [2024-01-27 23:08:40,841 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L54] (unsigned long )_argptr == 0UL [2024-01-27 23:08:40,841 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L54] (((((((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:08:40,842 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L54] (_Bool)0 == stop [2024-01-27 23:08:40,842 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L54] stop == (_Bool)0 [2024-01-27 23:08:40,842 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-27 23:08:40,842 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] stop == (_Bool)0 [2024-01-27 23:08:40,842 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] 0 <= i [2024-01-27 23:08:40,842 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-27 23:08:40,843 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] stop == (_Bool)0 || stop == (_Bool)1 [2024-01-27 23:08:40,843 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] res1 == 0 [2024-01-27 23:08:40,843 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] get2 == 0 [2024-01-27 23:08:40,843 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] get1 == 0 [2024-01-27 23:08:40,845 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] res2 == 0 [2024-01-27 23:08:40,845 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] n2 == 0 [2024-01-27 23:08:40,845 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] res1 == 0 [2024-01-27 23:08:40,845 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] get2 == 0 [2024-01-27 23:08:40,845 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] res2 == 0 [2024-01-27 23:08:40,845 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] res2 == 0 [2024-01-27 23:08:40,846 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] get2 == 0 [2024-01-27 23:08:40,846 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] res1 == 0 [2024-01-27 23:08:40,846 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-27 23:08:40,846 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || ((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 5 [2024-01-27 23:08:40,846 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (_Bool)0 == stop [2024-01-27 23:08:40,846 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] stop == (_Bool)0 [2024-01-27 23:08:40,846 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L61] (_Bool)0 == stop [2024-01-27 23:08:40,860 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L61] stop == (_Bool)0 [2024-01-27 23:08:40,865 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L61] (unsigned long )_argptr == 0UL [2024-01-27 23:08:40,867 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] get2 == 0 [2024-01-27 23:08:40,869 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] res2 == 0 [2024-01-27 23:08:40,869 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] res1 == 0 [2024-01-27 23:08:40,887 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:08:41,053 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-word-symm.wvr.c[2874,2887] [2024-01-27 23:08:41,068 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:08:41,081 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-27 23:08:41,087 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:08:41,104 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-word-symm.wvr.c[2874,2887] [2024-01-27 23:08:41,108 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:08:41,115 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:08:41,125 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 [2024-01-27 23:08:41,173 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 23:08:41,173 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2dc885d6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:08:41, skipping insertion in model container [2024-01-27 23:08:41,173 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:08:41,174 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:08:41,175 INFO L158 Benchmark]: Toolchain (without parser) took 396.83ms. Allocated memory is still 81.8MB. Free memory was 46.1MB in the beginning and 47.6MB in the end (delta: -1.5MB). Peak memory consumption was 9.6MB. Max. memory is 16.1GB. [2024-01-27 23:08:41,175 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 56.6MB. Free memory was 28.4MB in the beginning and 28.4MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:08:41,176 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 81.8MB. Free memory is still 52.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:08:41,176 INFO L158 Benchmark]: CACSL2BoogieTranslator took 393.49ms. Allocated memory is still 81.8MB. Free memory was 45.9MB in the beginning and 47.6MB in the end (delta: -1.7MB). Peak memory consumption was 9.6MB. Max. memory is 16.1GB. [2024-01-27 23:08:41,178 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 56.6MB. Free memory was 28.4MB in the beginning and 28.4MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.17ms. Allocated memory is still 81.8MB. Free memory is still 52.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 393.49ms. Allocated memory is still 81.8MB. Free memory was 45.9MB in the beginning and 47.6MB in the end (delta: -1.7MB). Peak memory consumption was 9.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 57]: 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