./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/chl-word-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-word-subst.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 27552612 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/chl-word-subst.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-word-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-2755261-m [2024-01-26 15:20:37,482 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:20:37,534 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-26 15:20:37,537 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:20:37,538 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:20:37,561 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:20:37,561 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:20:37,562 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:20:37,562 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:20:37,565 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:20:37,565 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:20:37,566 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:20:37,567 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:20:37,568 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:20:37,568 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:20:37,568 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:20:37,569 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:20:37,569 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:20:37,569 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-26 15:20:37,569 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:20:37,569 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:20:37,570 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:20:37,570 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:20:37,570 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:20:37,570 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:20:37,570 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:20:37,571 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:20:37,571 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:20:37,572 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:20:37,572 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:20:37,573 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:20:37,573 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:20:37,573 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:20:37,573 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:20:37,574 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:20:37,574 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:20:37,574 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-26 15:20:37,574 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-26 15:20:37,574 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:20:37,574 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:20:37,575 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:20:37,575 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:20:37,575 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:20:37,575 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:20:37,824 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:20:37,842 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:20:37,845 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:20:37,846 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:20:37,847 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:20:37,847 INFO L431 ainManager$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-subst.wvr.yml/witness.yml [2024-01-26 15:20:38,017 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:20:38,018 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:20:38,018 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-word-subst.wvr.c [2024-01-26 15:20:39,014 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:20:39,160 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:20:39,160 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-word-subst.wvr.c [2024-01-26 15:20:39,172 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5fabbaaed/59a1dc64db3045be8836ad39e8eb8f8a/FLAG528fb876e [2024-01-26 15:20:39,285 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5fabbaaed/59a1dc64db3045be8836ad39e8eb8f8a [2024-01-26 15:20:39,286 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:20:39,287 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:20:39,288 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:20:39,288 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:20:39,291 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:20:39,291 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:20:38" (1/2) ... [2024-01-26 15:20:39,292 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c8e55c5 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:20:39, skipping insertion in model container [2024-01-26 15:20:39,292 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:20:38" (1/2) ... [2024-01-26 15:20:39,293 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@75d9e4d9 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:20:39, skipping insertion in model container [2024-01-26 15:20:39,293 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:20:39" (2/2) ... [2024-01-26 15:20:39,294 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c8e55c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:20:39, skipping insertion in model container [2024-01-26 15:20:39,294 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:20:39" (2/2) ... [2024-01-26 15:20:39,294 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:20:39,335 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:20:39,336 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] stop == (_Bool)0 [2024-01-26 15:20:39,336 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-26 15:20:39,336 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] 0 <= i [2024-01-26 15:20:39,336 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] 0 <= i [2024-01-26 15:20:39,337 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (unsigned long )_argptr == 0UL [2024-01-26 15:20:39,337 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] stop == (_Bool)0 [2024-01-26 15:20:39,337 INFO L98 nessWitnessExtractor]: Loop invariant at [L69-L75] (_Bool)0 == stop [2024-01-26 15:20:39,337 INFO L98 nessWitnessExtractor]: Loop invariant at [L69-L75] (unsigned long )_argptr == 0UL [2024-01-26 15:20:39,337 INFO L98 nessWitnessExtractor]: Loop invariant at [L69-L75] stop == (_Bool)0 [2024-01-26 15:20:39,337 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) [2024-01-26 15:20:39,337 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L54] (_Bool)0 == stop [2024-01-26 15:20:39,338 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) [2024-01-26 15:20:39,338 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L54] stop == (_Bool)0 [2024-01-26 15:20:39,338 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L54] (unsigned long )_argptr == 0UL [2024-01-26 15:20:39,338 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-26 15:20:39,338 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] stop == (_Bool)0 || stop == (_Bool)1 [2024-01-26 15:20:39,338 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] res3 == 0 [2024-01-26 15:20:39,338 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] res2 == 0 [2024-01-26 15:20:39,339 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] res1 == 0 [2024-01-26 15:20:39,339 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] get3 == 0 [2024-01-26 15:20:39,339 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] n1 == 0 [2024-01-26 15:20:39,339 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] res3 == 0 [2024-01-26 15:20:39,339 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (0LL - (long long )n1) - (long long )n2 >= 0LL [2024-01-26 15:20:39,339 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] get3 == 0 [2024-01-26 15:20:39,339 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (0LL - (long long )n1) + (long long )n2 >= 0LL [2024-01-26 15:20:39,339 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] res1 == 0 [2024-01-26 15:20:39,340 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] n2 == 0 [2024-01-26 15:20:39,340 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (long long )n1 + (long long )n2 >= 0LL [2024-01-26 15:20:39,340 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] get1 == 0 [2024-01-26 15:20:39,340 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (long long )n1 - (long long )n2 >= 0LL [2024-01-26 15:20:39,340 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] res2 == 0 [2024-01-26 15:20:39,340 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] n3 == 0 [2024-01-26 15:20:39,340 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] get2 == 0 [2024-01-26 15:20:39,341 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L98] (unsigned long )_argptr == 0UL [2024-01-26 15:20:39,341 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L98] 0 <= i [2024-01-26 15:20:39,341 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L98] stop == (_Bool)0 || stop == (_Bool)1 [2024-01-26 15:20:39,341 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-26 15:20:39,341 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] stop == (_Bool)0 || stop == (_Bool)1 [2024-01-26 15:20:39,342 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] res3 == 0 [2024-01-26 15:20:39,342 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] res1 == 0 [2024-01-26 15:20:39,343 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] get3 == 0 [2024-01-26 15:20:39,343 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] res2 == 0 [2024-01-26 15:20:39,343 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] stop == (_Bool)0 [2024-01-26 15:20:39,343 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] 0 <= i [2024-01-26 15:20:39,343 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-26 15:20:39,343 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] get1 == 0 [2024-01-26 15:20:39,343 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] res1 == 0 [2024-01-26 15:20:39,344 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] res3 == 0 [2024-01-26 15:20:39,344 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] get2 == 0 [2024-01-26 15:20:39,344 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] get3 == 0 [2024-01-26 15:20:39,344 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] n3 == 0 [2024-01-26 15:20:39,344 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] res2 == 0 [2024-01-26 15:20:39,344 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L61] stop == (_Bool)0 [2024-01-26 15:20:39,345 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L61] (unsigned long )_argptr == 0UL [2024-01-26 15:20:39,345 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L61] (_Bool)0 == stop [2024-01-26 15:20:39,345 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L55] stop == (_Bool)0 [2024-01-26 15:20:39,345 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L55] (unsigned long )_argptr == 0UL [2024-01-26 15:20:39,346 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L55] (_Bool)0 == stop [2024-01-26 15:20:39,346 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) [2024-01-26 15:20:39,346 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L58] 0 <= i [2024-01-26 15:20:39,346 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L58] (unsigned long )_argptr == 0UL [2024-01-26 15:20:39,346 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L58] stop == (_Bool)0 || stop == (_Bool)1 [2024-01-26 15:20:39,346 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] res2 == 0 [2024-01-26 15:20:39,346 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] res1 == 0 [2024-01-26 15:20:39,346 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] res3 == 0 [2024-01-26 15:20:39,347 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] get3 == 0 [2024-01-26 15:20:39,347 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] get2 == 0 [2024-01-26 15:20:39,347 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] res1 == 0 [2024-01-26 15:20:39,347 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] get1 == 0 [2024-01-26 15:20:39,347 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] get2 == 0 [2024-01-26 15:20:39,347 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] res3 == 0 [2024-01-26 15:20:39,347 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] get3 == 0 [2024-01-26 15:20:39,347 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] res2 == 0 [2024-01-26 15:20:39,347 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] stop == (_Bool)0 || stop == (_Bool)1 [2024-01-26 15:20:39,348 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-26 15:20:39,348 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] count3 == 0 [2024-01-26 15:20:39,348 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] res2 == 0 [2024-01-26 15:20:39,348 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] n3 == 0 [2024-01-26 15:20:39,348 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] res1 == 0 [2024-01-26 15:20:39,348 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (0LL - (long long )n1) + (long long )n2 >= 0LL [2024-01-26 15:20:39,348 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] n2 == 0 [2024-01-26 15:20:39,348 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] get1 == 0 [2024-01-26 15:20:39,349 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (long long )n1 - (long long )n2 >= 0LL [2024-01-26 15:20:39,349 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] n1 == 0 [2024-01-26 15:20:39,349 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (long long )n1 + (long long )n2 >= 0LL [2024-01-26 15:20:39,349 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] get2 == 0 [2024-01-26 15:20:39,349 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] get3 == 0 [2024-01-26 15:20:39,349 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (0LL - (long long )n1) - (long long )n2 >= 0LL [2024-01-26 15:20:39,349 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] res3 == 0 [2024-01-26 15:20:39,349 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] (unsigned long )_argptr == 0UL [2024-01-26 15:20:39,349 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] stop == (_Bool)0 || stop == (_Bool)1 [2024-01-26 15:20:39,350 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] res1 == 0 [2024-01-26 15:20:39,350 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] res2 == 0 [2024-01-26 15:20:39,350 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] res3 == 0 [2024-01-26 15:20:39,350 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] get3 == 0 [2024-01-26 15:20:39,350 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L81] stop == (_Bool)0 [2024-01-26 15:20:39,351 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L81] (_Bool)0 == stop [2024-01-26 15:20:39,351 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L81] (unsigned long )_argptr == 0UL [2024-01-26 15:20:39,351 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L101] (_Bool)0 == stop [2024-01-26 15:20:39,351 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L101] stop == (_Bool)0 [2024-01-26 15:20:39,351 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L101] (unsigned long )_argptr == 0UL [2024-01-26 15:20:39,351 INFO L98 nessWitnessExtractor]: Location invariant before [L142-L142] get3 == 0 [2024-01-26 15:20:39,351 INFO L98 nessWitnessExtractor]: Location invariant before [L142-L142] 0 <= i [2024-01-26 15:20:39,351 INFO L98 nessWitnessExtractor]: Location invariant before [L142-L142] (long long )i - (long long )size >= 0LL [2024-01-26 15:20:39,352 INFO L98 nessWitnessExtractor]: Location invariant before [L142-L142] res3 == 0 [2024-01-26 15:20:39,352 INFO L98 nessWitnessExtractor]: Location invariant before [L142-L142] res1 == 0 [2024-01-26 15:20:39,352 INFO L98 nessWitnessExtractor]: Location invariant before [L142-L142] res2 == 0 [2024-01-26 15:20:39,353 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] get3 == 0 [2024-01-26 15:20:39,353 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] n2 == 0 [2024-01-26 15:20:39,354 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] n3 == 0 [2024-01-26 15:20:39,354 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] get2 == 0 [2024-01-26 15:20:39,354 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] get1 == 0 [2024-01-26 15:20:39,354 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] res2 == 0 [2024-01-26 15:20:39,354 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] res1 == 0 [2024-01-26 15:20:39,354 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] res3 == 0 [2024-01-26 15:20:39,355 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] res1 == 0 [2024-01-26 15:20:39,355 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] res2 == 0 [2024-01-26 15:20:39,355 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] res3 == 0 [2024-01-26 15:20:39,355 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L74] stop == (_Bool)0 [2024-01-26 15:20:39,355 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) [2024-01-26 15:20:39,355 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L74] (unsigned long )_argptr == 0UL [2024-01-26 15:20:39,355 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L74] (_Bool)0 == stop [2024-01-26 15:20:39,355 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (0LL - (long long )n1) + (long long )n2 >= 0LL [2024-01-26 15:20:39,356 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] count3 == 0 [2024-01-26 15:20:39,356 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] n2 == 0 [2024-01-26 15:20:39,356 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] res1 == 0 [2024-01-26 15:20:39,356 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] get2 == 0 [2024-01-26 15:20:39,356 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (0LL - (long long )n1) - (long long )n2 >= 0LL [2024-01-26 15:20:39,356 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] get1 == 0 [2024-01-26 15:20:39,356 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] res3 == 0 [2024-01-26 15:20:39,356 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] res2 == 0 [2024-01-26 15:20:39,357 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (long long )n1 + (long long )n2 >= 0LL [2024-01-26 15:20:39,357 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (long long )n1 - (long long )n2 >= 0LL [2024-01-26 15:20:39,357 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] n3 == 0 [2024-01-26 15:20:39,357 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] get3 == 0 [2024-01-26 15:20:39,357 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] n1 == 0 [2024-01-26 15:20:39,357 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] count2 == 0 [2024-01-26 15:20:39,357 INFO L98 nessWitnessExtractor]: Loop invariant at [L89-L95] (_Bool)0 == stop [2024-01-26 15:20:39,357 INFO L98 nessWitnessExtractor]: Loop invariant at [L89-L95] (((((((((((((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) [2024-01-26 15:20:39,358 INFO L98 nessWitnessExtractor]: Loop invariant at [L89-L95] stop == (_Bool)0 [2024-01-26 15:20:39,358 INFO L98 nessWitnessExtractor]: Loop invariant at [L89-L95] (unsigned long )_argptr == 0UL [2024-01-26 15:20:39,358 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-26 15:20:39,358 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 [2024-01-26 15:20:39,358 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (_Bool)0 == stop [2024-01-26 15:20:39,358 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] stop == (_Bool)0 [2024-01-26 15:20:39,359 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] res2 == 0 [2024-01-26 15:20:39,359 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] res1 == 0 [2024-01-26 15:20:39,359 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] size != 0 [2024-01-26 15:20:39,359 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] (((((((((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) [2024-01-26 15:20:39,360 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-26 15:20:39,360 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] res3 == 0 [2024-01-26 15:20:39,360 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] get3 == 0 [2024-01-26 15:20:39,362 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] stop == (_Bool)0 || stop == (_Bool)1 [2024-01-26 15:20:39,363 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-26 15:20:39,363 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-26 15:20:39,363 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] stop == (_Bool)0 [2024-01-26 15:20:39,363 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (_Bool)0 == stop [2024-01-26 15:20:39,363 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (((((((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-26 15:20:39,363 INFO L98 nessWitnessExtractor]: Loop invariant at [L139-L141] res1 == 0 [2024-01-26 15:20:39,363 INFO L98 nessWitnessExtractor]: Loop invariant at [L139-L141] res2 == 0 [2024-01-26 15:20:39,363 INFO L98 nessWitnessExtractor]: Loop invariant at [L139-L141] res3 == 0 [2024-01-26 15:20:39,363 INFO L98 nessWitnessExtractor]: Loop invariant at [L139-L141] (((((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0)) || (((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1)) || ((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 7) && size != 0)) || ((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 6) && size != 0)) || ((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 5) && size != 0) [2024-01-26 15:20:39,364 INFO L98 nessWitnessExtractor]: Loop invariant at [L139-L141] get3 == 0 [2024-01-26 15:20:39,364 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] res1 == 0 [2024-01-26 15:20:39,364 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] res3 == 0 [2024-01-26 15:20:39,364 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] get3 == 0 [2024-01-26 15:20:39,364 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] res2 == 0 [2024-01-26 15:20:39,364 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (unsigned long )_argptr == 0UL [2024-01-26 15:20:39,364 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] stop == (_Bool)0 || stop == (_Bool)1 [2024-01-26 15:20:39,364 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (((((((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-26 15:20:39,365 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (_Bool)0 == stop [2024-01-26 15:20:39,365 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] stop == (_Bool)0 [2024-01-26 15:20:39,365 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-26 15:20:39,365 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] get3 == 0 [2024-01-26 15:20:39,365 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res1 == 0 [2024-01-26 15:20:39,365 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res2 == 0 [2024-01-26 15:20:39,365 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res3 == 0 [2024-01-26 15:20:39,365 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L94] stop == (_Bool)0 [2024-01-26 15:20:39,365 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L94] (((((((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-26 15:20:39,366 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L94] (_Bool)0 == stop [2024-01-26 15:20:39,366 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L94] (unsigned long )_argptr == 0UL [2024-01-26 15:20:39,366 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L78] 0 <= i [2024-01-26 15:20:39,366 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L78] stop == (_Bool)0 || stop == (_Bool)1 [2024-01-26 15:20:39,366 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L78] (unsigned long )_argptr == 0UL [2024-01-26 15:20:39,366 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] count3 == 0 [2024-01-26 15:20:39,366 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] get2 == 0 [2024-01-26 15:20:39,366 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] count1 == 0 [2024-01-26 15:20:39,366 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] n3 == 0 [2024-01-26 15:20:39,367 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] res3 == 0 [2024-01-26 15:20:39,367 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] count2 == 0 [2024-01-26 15:20:39,367 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] res2 == 0 [2024-01-26 15:20:39,367 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] n1 == 0 [2024-01-26 15:20:39,367 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] get3 == 0 [2024-01-26 15:20:39,367 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] n2 == 0 [2024-01-26 15:20:39,367 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] get1 == 0 [2024-01-26 15:20:39,367 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (0LL - (long long )n1) - (long long )n2 >= 0LL [2024-01-26 15:20:39,367 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (long long )n1 - (long long )n2 >= 0LL [2024-01-26 15:20:39,367 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] res1 == 0 [2024-01-26 15:20:39,367 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (long long )n1 + (long long )n2 >= 0LL [2024-01-26 15:20:39,367 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (0LL - (long long )n1) + (long long )n2 >= 0LL [2024-01-26 15:20:39,384 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:20:39,546 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-subst.wvr.c[3384,3397] [2024-01-26 15:20:39,552 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:20:39,567 INFO L202 MainTranslator]: Completed pre-run [2024-01-26 15:20:39,578 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 Syntax error [2024-01-26 15:20:39,648 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "stop == (_Bool)0 || stop == (_Bool)1" at C: _Bool stop = 0; [47] (Syntax Error: #15[0](0/23 - 0/24)) [2024-01-26 15:20:39,648 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@75d9e4d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:20:39, skipping insertion in model container [2024-01-26 15:20:39,648 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:20:39,648 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:20:39,650 INFO L158 Benchmark]: Toolchain (without parser) took 362.60ms. Allocated memory is still 176.2MB. Free memory was 97.2MB in the beginning and 146.9MB in the end (delta: -49.7MB). Peak memory consumption was 25.9MB. Max. memory is 16.1GB. [2024-01-26 15:20:39,650 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 121.6MB. Free memory is still 81.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:20:39,651 INFO L158 Benchmark]: CDTParser took 0.08ms. Allocated memory is still 176.2MB. Free memory is still 142.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:20:39,652 INFO L158 Benchmark]: CACSL2BoogieTranslator took 360.90ms. Allocated memory is still 176.2MB. Free memory was 97.0MB in the beginning and 146.9MB in the end (delta: -49.9MB). Peak memory consumption was 25.9MB. Max. memory is 16.1GB. [2024-01-26 15:20:39,653 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.15ms. Allocated memory is still 121.6MB. Free memory is still 81.3MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.08ms. Allocated memory is still 176.2MB. Free memory is still 142.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 360.90ms. Allocated memory is still 176.2MB. Free memory was 97.0MB in the beginning and 146.9MB in the end (delta: -49.9MB). Peak memory consumption was 25.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 47]: Unsupported Syntax Unable to instrument "stop == (_Bool)0 || stop == (_Bool)1" at C: _Bool stop = 0; [47] (Syntax Error: #15[0](0/23 - 0/24)) RESULT: Ultimate could not prove your program: Toolchain returned no result. 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-subst.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-word-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-2755261-m [2024-01-26 15:20:41,390 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:20:41,450 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-26 15:20:41,454 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:20:41,456 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:20:41,477 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:20:41,478 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:20:41,478 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:20:41,478 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:20:41,481 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:20:41,482 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:20:41,482 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:20:41,482 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:20:41,483 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:20:41,483 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:20:41,484 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:20:41,484 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:20:41,484 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:20:41,484 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:20:41,485 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:20:41,485 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:20:41,485 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:20:41,486 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:20:41,486 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-26 15:20:41,486 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-26 15:20:41,486 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:20:41,486 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-26 15:20:41,487 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:20:41,487 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:20:41,487 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:20:41,488 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:20:41,488 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:20:41,488 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:20:41,488 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:20:41,489 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:20:41,489 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:20:41,489 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:20:41,490 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:20:41,490 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-26 15:20:41,490 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-26 15:20:41,490 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:20:41,490 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:20:41,490 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:20:41,491 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:20:41,491 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:20:41,491 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-26 15:20:41,491 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:20:41,760 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:20:41,782 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:20:41,785 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:20:41,786 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:20:41,786 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:20:41,788 INFO L431 ainManager$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-subst.wvr.yml/witness.yml [2024-01-26 15:20:41,916 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:20:41,916 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:20:41,916 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-word-subst.wvr.c [2024-01-26 15:20:43,089 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:20:43,257 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:20:43,259 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-word-subst.wvr.c [2024-01-26 15:20:43,267 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d4a3585f8/e7c03f4491ad47849acf0b01c20b6e8a/FLAGd6c22fc3e [2024-01-26 15:20:43,279 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d4a3585f8/e7c03f4491ad47849acf0b01c20b6e8a [2024-01-26 15:20:43,279 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:20:43,280 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:20:43,281 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:20:43,281 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:20:43,284 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:20:43,285 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:20:41" (1/2) ... [2024-01-26 15:20:43,285 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b7f0b1c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:20:43, skipping insertion in model container [2024-01-26 15:20:43,286 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:20:41" (1/2) ... [2024-01-26 15:20:43,286 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@192558df and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:20:43, skipping insertion in model container [2024-01-26 15:20:43,287 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:20:43" (2/2) ... [2024-01-26 15:20:43,287 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b7f0b1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:20:43, skipping insertion in model container [2024-01-26 15:20:43,287 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:20:43" (2/2) ... [2024-01-26 15:20:43,287 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:20:43,336 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:20:43,337 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) [2024-01-26 15:20:43,338 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L54] (_Bool)0 == stop [2024-01-26 15:20:43,338 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L54] stop == (_Bool)0 [2024-01-26 15:20:43,338 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L54] (unsigned long )_argptr == 0UL [2024-01-26 15:20:43,338 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L55] (_Bool)0 == stop [2024-01-26 15:20:43,339 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L55] (unsigned long )_argptr == 0UL [2024-01-26 15:20:43,339 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) [2024-01-26 15:20:43,339 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L55] stop == (_Bool)0 [2024-01-26 15:20:43,339 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] stop == (_Bool)0 [2024-01-26 15:20:43,339 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 [2024-01-26 15:20:43,340 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (_Bool)0 == stop [2024-01-26 15:20:43,340 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-26 15:20:43,340 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] 0 <= i [2024-01-26 15:20:43,340 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] stop == (_Bool)0 [2024-01-26 15:20:43,340 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (unsigned long )_argptr == 0UL [2024-01-26 15:20:43,340 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L101] (_Bool)0 == stop [2024-01-26 15:20:43,341 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L101] (unsigned long )_argptr == 0UL [2024-01-26 15:20:43,341 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L101] stop == (_Bool)0 [2024-01-26 15:20:43,341 INFO L98 nessWitnessExtractor]: Loop invariant at [L139-L141] res3 == 0 [2024-01-26 15:20:43,341 INFO L98 nessWitnessExtractor]: Loop invariant at [L139-L141] res1 == 0 [2024-01-26 15:20:43,342 INFO L98 nessWitnessExtractor]: Loop invariant at [L139-L141] res2 == 0 [2024-01-26 15:20:43,342 INFO L98 nessWitnessExtractor]: Loop invariant at [L139-L141] (((((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0)) || (((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1)) || ((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 7) && size != 0)) || ((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 6) && size != 0)) || ((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 5) && size != 0) [2024-01-26 15:20:43,342 INFO L98 nessWitnessExtractor]: Loop invariant at [L139-L141] get3 == 0 [2024-01-26 15:20:43,342 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] get2 == 0 [2024-01-26 15:20:43,342 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] res3 == 0 [2024-01-26 15:20:43,342 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] res2 == 0 [2024-01-26 15:20:43,342 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] get3 == 0 [2024-01-26 15:20:43,343 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] res1 == 0 [2024-01-26 15:20:43,343 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (long long )n1 - (long long )n2 >= 0LL [2024-01-26 15:20:43,343 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] get1 == 0 [2024-01-26 15:20:43,343 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] get2 == 0 [2024-01-26 15:20:43,343 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] n2 == 0 [2024-01-26 15:20:43,344 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] count3 == 0 [2024-01-26 15:20:43,344 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] get3 == 0 [2024-01-26 15:20:43,345 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] res2 == 0 [2024-01-26 15:20:43,345 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] res3 == 0 [2024-01-26 15:20:43,345 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (0LL - (long long )n1) + (long long )n2 >= 0LL [2024-01-26 15:20:43,346 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] n1 == 0 [2024-01-26 15:20:43,346 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (long long )n1 + (long long )n2 >= 0LL [2024-01-26 15:20:43,346 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (0LL - (long long )n1) - (long long )n2 >= 0LL [2024-01-26 15:20:43,346 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] n3 == 0 [2024-01-26 15:20:43,346 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] res1 == 0 [2024-01-26 15:20:43,346 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] get3 == 0 [2024-01-26 15:20:43,346 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] res3 == 0 [2024-01-26 15:20:43,347 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] res2 == 0 [2024-01-26 15:20:43,347 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] res1 == 0 [2024-01-26 15:20:43,347 INFO L98 nessWitnessExtractor]: Location invariant before [L142-L142] res3 == 0 [2024-01-26 15:20:43,347 INFO L98 nessWitnessExtractor]: Location invariant before [L142-L142] (long long )i - (long long )size >= 0LL [2024-01-26 15:20:43,347 INFO L98 nessWitnessExtractor]: Location invariant before [L142-L142] res1 == 0 [2024-01-26 15:20:43,347 INFO L98 nessWitnessExtractor]: Location invariant before [L142-L142] 0 <= i [2024-01-26 15:20:43,348 INFO L98 nessWitnessExtractor]: Location invariant before [L142-L142] res2 == 0 [2024-01-26 15:20:43,348 INFO L98 nessWitnessExtractor]: Location invariant before [L142-L142] get3 == 0 [2024-01-26 15:20:43,348 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L74] (_Bool)0 == stop [2024-01-26 15:20:43,349 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) [2024-01-26 15:20:43,349 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L74] (unsigned long )_argptr == 0UL [2024-01-26 15:20:43,349 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L74] stop == (_Bool)0 [2024-01-26 15:20:43,350 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L94] (((((((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-26 15:20:43,350 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L94] (_Bool)0 == stop [2024-01-26 15:20:43,350 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L94] (unsigned long )_argptr == 0UL [2024-01-26 15:20:43,350 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L94] stop == (_Bool)0 [2024-01-26 15:20:43,350 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] 0 <= i [2024-01-26 15:20:43,351 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] stop == (_Bool)0 [2024-01-26 15:20:43,351 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-26 15:20:43,351 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] res3 == 0 [2024-01-26 15:20:43,351 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] res1 == 0 [2024-01-26 15:20:43,351 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] res2 == 0 [2024-01-26 15:20:43,351 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] get3 == 0 [2024-01-26 15:20:43,351 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-26 15:20:43,352 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] stop == (_Bool)0 || stop == (_Bool)1 [2024-01-26 15:20:43,352 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-26 15:20:43,352 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] stop == (_Bool)0 || stop == (_Bool)1 [2024-01-26 15:20:43,352 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] get2 == 0 [2024-01-26 15:20:43,352 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] res3 == 0 [2024-01-26 15:20:43,352 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] n3 == 0 [2024-01-26 15:20:43,352 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] get3 == 0 [2024-01-26 15:20:43,352 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] res1 == 0 [2024-01-26 15:20:43,352 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] res2 == 0 [2024-01-26 15:20:43,353 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] get1 == 0 [2024-01-26 15:20:43,353 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] get2 == 0 [2024-01-26 15:20:43,353 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] res1 == 0 [2024-01-26 15:20:43,353 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] res3 == 0 [2024-01-26 15:20:43,353 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] get1 == 0 [2024-01-26 15:20:43,353 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] res2 == 0 [2024-01-26 15:20:43,353 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] get3 == 0 [2024-01-26 15:20:43,353 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] res2 == 0 [2024-01-26 15:20:43,353 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] res3 == 0 [2024-01-26 15:20:43,353 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] res1 == 0 [2024-01-26 15:20:43,354 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] res2 == 0 [2024-01-26 15:20:43,354 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] res1 == 0 [2024-01-26 15:20:43,354 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] get3 == 0 [2024-01-26 15:20:43,354 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] res3 == 0 [2024-01-26 15:20:43,354 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] n3 == 0 [2024-01-26 15:20:43,354 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] res2 == 0 [2024-01-26 15:20:43,354 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (0LL - (long long )n1) - (long long )n2 >= 0LL [2024-01-26 15:20:43,355 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] get1 == 0 [2024-01-26 15:20:43,355 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (long long )n1 + (long long )n2 >= 0LL [2024-01-26 15:20:43,355 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] res3 == 0 [2024-01-26 15:20:43,355 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (0LL - (long long )n1) + (long long )n2 >= 0LL [2024-01-26 15:20:43,355 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] n2 == 0 [2024-01-26 15:20:43,355 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] res1 == 0 [2024-01-26 15:20:43,355 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] n1 == 0 [2024-01-26 15:20:43,356 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] get3 == 0 [2024-01-26 15:20:43,356 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (long long )n1 - (long long )n2 >= 0LL [2024-01-26 15:20:43,356 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] get2 == 0 [2024-01-26 15:20:43,357 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L98] (unsigned long )_argptr == 0UL [2024-01-26 15:20:43,357 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L98] 0 <= i [2024-01-26 15:20:43,358 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L98] stop == (_Bool)0 || stop == (_Bool)1 [2024-01-26 15:20:43,358 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] stop == (_Bool)0 || stop == (_Bool)1 [2024-01-26 15:20:43,358 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-26 15:20:43,358 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] stop == (_Bool)0 [2024-01-26 15:20:43,358 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] 0 <= i [2024-01-26 15:20:43,358 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-26 15:20:43,359 INFO L98 nessWitnessExtractor]: Loop invariant at [L69-L75] (unsigned long )_argptr == 0UL [2024-01-26 15:20:43,360 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) [2024-01-26 15:20:43,360 INFO L98 nessWitnessExtractor]: Loop invariant at [L69-L75] (_Bool)0 == stop [2024-01-26 15:20:43,360 INFO L98 nessWitnessExtractor]: Loop invariant at [L69-L75] stop == (_Bool)0 [2024-01-26 15:20:43,360 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L61] (_Bool)0 == stop [2024-01-26 15:20:43,360 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L61] stop == (_Bool)0 [2024-01-26 15:20:43,360 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L61] (unsigned long )_argptr == 0UL [2024-01-26 15:20:43,360 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (0LL - (long long )n1) + (long long )n2 >= 0LL [2024-01-26 15:20:43,360 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] n3 == 0 [2024-01-26 15:20:43,361 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] n2 == 0 [2024-01-26 15:20:43,361 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] res1 == 0 [2024-01-26 15:20:43,361 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (long long )n1 + (long long )n2 >= 0LL [2024-01-26 15:20:43,361 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (0LL - (long long )n1) - (long long )n2 >= 0LL [2024-01-26 15:20:43,361 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] get3 == 0 [2024-01-26 15:20:43,362 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] get2 == 0 [2024-01-26 15:20:43,362 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] get1 == 0 [2024-01-26 15:20:43,362 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] res2 == 0 [2024-01-26 15:20:43,362 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (long long )n1 - (long long )n2 >= 0LL [2024-01-26 15:20:43,362 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] n1 == 0 [2024-01-26 15:20:43,362 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] res3 == 0 [2024-01-26 15:20:43,363 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] count2 == 0 [2024-01-26 15:20:43,363 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] count3 == 0 [2024-01-26 15:20:43,363 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] res1 == 0 [2024-01-26 15:20:43,363 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] res2 == 0 [2024-01-26 15:20:43,363 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] res3 == 0 [2024-01-26 15:20:43,363 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-26 15:20:43,363 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] get3 == 0 [2024-01-26 15:20:43,364 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] size != 0 [2024-01-26 15:20:43,364 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] (((((((((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) [2024-01-26 15:20:43,364 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] n1 == 0 [2024-01-26 15:20:43,364 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] n2 == 0 [2024-01-26 15:20:43,365 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] res1 == 0 [2024-01-26 15:20:43,365 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (0LL - (long long )n1) + (long long )n2 >= 0LL [2024-01-26 15:20:43,365 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (long long )n1 - (long long )n2 >= 0LL [2024-01-26 15:20:43,365 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] count1 == 0 [2024-01-26 15:20:43,366 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] n3 == 0 [2024-01-26 15:20:43,366 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] get1 == 0 [2024-01-26 15:20:43,366 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (0LL - (long long )n1) - (long long )n2 >= 0LL [2024-01-26 15:20:43,366 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] get3 == 0 [2024-01-26 15:20:43,366 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] res2 == 0 [2024-01-26 15:20:43,366 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] get2 == 0 [2024-01-26 15:20:43,366 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] count2 == 0 [2024-01-26 15:20:43,366 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] count3 == 0 [2024-01-26 15:20:43,366 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (long long )n1 + (long long )n2 >= 0LL [2024-01-26 15:20:43,367 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] res3 == 0 [2024-01-26 15:20:43,367 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] stop == (_Bool)0 [2024-01-26 15:20:43,367 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-26 15:20:43,367 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (_Bool)0 == stop [2024-01-26 15:20:43,367 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (((((((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-26 15:20:43,368 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (unsigned long )_argptr == 0UL [2024-01-26 15:20:43,368 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] stop == (_Bool)0 || stop == (_Bool)1 [2024-01-26 15:20:43,368 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L78] (unsigned long )_argptr == 0UL [2024-01-26 15:20:43,368 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L78] 0 <= i [2024-01-26 15:20:43,369 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L78] stop == (_Bool)0 || stop == (_Bool)1 [2024-01-26 15:20:43,369 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] stop == (_Bool)0 || stop == (_Bool)1 [2024-01-26 15:20:43,369 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] (unsigned long )_argptr == 0UL [2024-01-26 15:20:43,369 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] res1 == 0 [2024-01-26 15:20:43,369 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] get3 == 0 [2024-01-26 15:20:43,369 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] res2 == 0 [2024-01-26 15:20:43,369 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] res3 == 0 [2024-01-26 15:20:43,370 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L58] (unsigned long )_argptr == 0UL [2024-01-26 15:20:43,370 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L58] 0 <= i [2024-01-26 15:20:43,371 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L58] stop == (_Bool)0 || stop == (_Bool)1 [2024-01-26 15:20:43,371 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] stop == (_Bool)0 [2024-01-26 15:20:43,371 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-26 15:20:43,372 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (((((((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-26 15:20:43,373 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (_Bool)0 == stop [2024-01-26 15:20:43,374 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L81] stop == (_Bool)0 [2024-01-26 15:20:43,374 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L81] (_Bool)0 == stop [2024-01-26 15:20:43,375 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L81] (unsigned long )_argptr == 0UL [2024-01-26 15:20:43,380 INFO L98 nessWitnessExtractor]: Loop invariant at [L89-L95] (unsigned long )_argptr == 0UL [2024-01-26 15:20:43,380 INFO L98 nessWitnessExtractor]: Loop invariant at [L89-L95] stop == (_Bool)0 [2024-01-26 15:20:43,380 INFO L98 nessWitnessExtractor]: Loop invariant at [L89-L95] (((((((((((((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) [2024-01-26 15:20:43,380 INFO L98 nessWitnessExtractor]: Loop invariant at [L89-L95] (_Bool)0 == stop [2024-01-26 15:20:43,380 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res2 == 0 [2024-01-26 15:20:43,381 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] get3 == 0 [2024-01-26 15:20:43,381 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res1 == 0 [2024-01-26 15:20:43,381 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res3 == 0 [2024-01-26 15:20:43,381 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-26 15:20:43,381 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] stop == (_Bool)0 || stop == (_Bool)1 [2024-01-26 15:20:43,382 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] get1 == 0 [2024-01-26 15:20:43,382 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] get2 == 0 [2024-01-26 15:20:43,382 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] n2 == 0 [2024-01-26 15:20:43,382 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] get3 == 0 [2024-01-26 15:20:43,382 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] res1 == 0 [2024-01-26 15:20:43,382 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] res3 == 0 [2024-01-26 15:20:43,382 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] res2 == 0 [2024-01-26 15:20:43,382 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] n3 == 0 [2024-01-26 15:20:43,404 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:20:43,596 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-subst.wvr.c[3384,3397] [2024-01-26 15:20:43,603 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:20:43,615 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-26 15:20:43,617 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:20:43,633 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-subst.wvr.c[3384,3397] [2024-01-26 15:20:43,635 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:20:43,638 INFO L202 MainTranslator]: Completed pre-run [2024-01-26 15:20:43,650 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 Syntax error [2024-01-26 15:20:43,672 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "stop == (_Bool)0 || stop == (_Bool)1" at C: _Bool stop = 0; [47] (Syntax Error: #15[0](0/23 - 0/24)) [2024-01-26 15:20:43,672 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@192558df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:20:43, skipping insertion in model container [2024-01-26 15:20:43,673 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:20:43,673 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:20:43,675 INFO L158 Benchmark]: Toolchain (without parser) took 393.80ms. Allocated memory is still 65.0MB. Free memory was 38.7MB in the beginning and 38.6MB in the end (delta: 150.9kB). Peak memory consumption was 17.7MB. Max. memory is 16.1GB. [2024-01-26 15:20:43,675 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 48.2MB. Free memory was 29.6MB in the beginning and 29.5MB in the end (delta: 52.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:20:43,676 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 48.2MB. Free memory is still 29.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:20:43,677 INFO L158 Benchmark]: CACSL2BoogieTranslator took 392.14ms. Allocated memory is still 65.0MB. Free memory was 38.6MB in the beginning and 38.6MB in the end (delta: 46.7kB). Peak memory consumption was 17.7MB. Max. memory is 16.1GB. [2024-01-26 15:20:43,678 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.16ms. Allocated memory is still 48.2MB. Free memory was 29.6MB in the beginning and 29.5MB in the end (delta: 52.6kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 48.2MB. Free memory is still 29.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 392.14ms. Allocated memory is still 65.0MB. Free memory was 38.6MB in the beginning and 38.6MB in the end (delta: 46.7kB). Peak memory consumption was 17.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 47]: Unsupported Syntax Unable to instrument "stop == (_Bool)0 || stop == (_Bool)1" at C: _Bool stop = 0; [47] (Syntax Error: #15[0](0/23 - 0/24)) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN