./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-more-multiply-verify.wvr.c --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-multiply-verify.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a340643f Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/popl20-more-multiply-verify.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-multiply-verify.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-a340643-m [2024-01-27 14:52:15,732 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:52:15,824 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 14:52:15,840 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:52:15,840 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:52:15,866 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:52:15,866 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:52:15,867 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:52:15,867 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:52:15,872 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:52:15,872 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:52:15,873 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:52:15,874 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:52:15,875 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:52:15,875 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:52:15,875 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:52:15,875 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:52:15,876 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:52:15,876 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 14:52:15,876 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:52:15,876 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:52:15,877 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:52:15,877 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:52:15,877 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:52:15,877 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:52:15,877 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:52:15,878 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:52:15,878 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:52:15,878 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:52:15,878 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:52:15,879 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:52:15,879 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:52:15,880 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:52:15,880 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:52:15,880 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:52:15,880 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:52:15,880 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 14:52:15,880 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 14:52:15,881 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:52:15,881 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:52:15,881 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:52:15,881 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:52:15,881 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:52:15,882 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:52:16,057 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:52:16,083 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:52:16,085 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:52:16,087 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:52:16,088 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:52:16,089 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-multiply-verify.wvr.c [2024-01-27 14:52:17,187 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:52:17,392 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:52:17,393 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-multiply-verify.wvr.c [2024-01-27 14:52:17,399 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a63b50b8c/25833285c6dd4991a0bf0c11cdf49df7/FLAG8222d9c8b [2024-01-27 14:52:17,410 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a63b50b8c/25833285c6dd4991a0bf0c11cdf49df7 [2024-01-27 14:52:17,412 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:52:17,413 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:52:17,413 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-multiply-verify.wvr.yml/witness.yml [2024-01-27 14:52:17,561 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:52:17,562 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:52:17,563 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:52:17,563 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:52:17,566 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:52:17,567 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:52:17" (1/2) ... [2024-01-27 14:52:17,568 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@617ffd82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:52:17, skipping insertion in model container [2024-01-27 14:52:17,568 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:52:17" (1/2) ... [2024-01-27 14:52:17,569 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6cf64ad0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:52:17, skipping insertion in model container [2024-01-27 14:52:17,570 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:52:17" (2/2) ... [2024-01-27 14:52:17,571 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@617ffd82 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:52:17, skipping insertion in model container [2024-01-27 14:52:17,571 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:52:17" (2/2) ... [2024-01-27 14:52:17,571 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:52:17,594 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:52:17,597 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,597 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (((((((((((i == 11U || i == 10U) || i == 9U) || i == 8U) || i == 7U) || i == 6U) || i == 5U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (((((((((0LL - (long long )i) + (long long )x >= 0LL && (long long )i + (long long )x >= 0LL) && (0LL - (long long )i) - (long long )x >= 0LL) && (long long )i - (long long )x >= 0LL) && 0U == x) && 0U == i) && x == 0U) && x == i) && i == 0U)) || (12U <= i && i <= 4294967294U) [2024-01-27 14:52:17,597 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,597 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] n == 0 [2024-01-27 14:52:17,598 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] end == 0 [2024-01-27 14:52:17,598 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] A == 0U [2024-01-27 14:52:17,598 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] start == 0 [2024-01-27 14:52:17,598 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] B == 0U [2024-01-27 14:52:17,598 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] ok == (_Bool)0 [2024-01-27 14:52:17,598 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] queue == 0 [2024-01-27 14:52:17,599 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] queue == 0 [2024-01-27 14:52:17,599 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] ok == (_Bool)0 [2024-01-27 14:52:17,599 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] ok == (_Bool)0 [2024-01-27 14:52:17,599 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] end == 0 [2024-01-27 14:52:17,599 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] queue == 0 [2024-01-27 14:52:17,599 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] ok == (_Bool)0 [2024-01-27 14:52:17,599 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] start == 0 [2024-01-27 14:52:17,600 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,600 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,600 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (((((((((((i == 8U || i == 7U) || i == 6U) || i == 5U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (((((((((0LL - (long long )i) + (long long )x >= 0LL && (long long )i + (long long )x >= 0LL) && (0LL - (long long )i) - (long long )x >= 0LL) && (long long )i - (long long )x >= 0LL) && 0U == x) && 0U == i) && x == 0U) && x == i) && i == 0U)) || (12U <= i && i <= 4294967294U)) || i == 11U) || i == 10U) || i == 9U [2024-01-27 14:52:17,600 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,600 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (((((((((((i == 11U || i == 10U) || i == 9U) || i == 8U) || i == 7U) || i == 6U) || i == 5U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (((((((((0LL - (long long )i) + (long long )x >= 0LL && (long long )i + (long long )x >= 0LL) && (0LL - (long long )i) - (long long )x >= 0LL) && (long long )i - (long long )x >= 0LL) && 0U == x) && 0U == i) && x == 0U) && x == i) && i == 0U)) || (12U <= i && i <= 4294967294U) [2024-01-27 14:52:17,601 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,601 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,601 INFO L98 nessWitnessExtractor]: Loop invariant at [L67-L71] (((((((((((i == 9U || i == 8U) || i == 7U) || i == 6U) || i == 5U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (((((((((0LL - (long long )i) + (long long )x >= 0LL && (long long )i + (long long )x >= 0LL) && (0LL - (long long )i) - (long long )x >= 0LL) && (long long )i - (long long )x >= 0LL) && 0U == x) && 0U == i) && x == 0U) && x == i) && i == 0U)) || 12U <= i) || i == 11U) || i == 10U [2024-01-27 14:52:17,601 INFO L98 nessWitnessExtractor]: Loop invariant at [L67-L71] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,601 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] ok == (_Bool)0 [2024-01-27 14:52:17,601 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] n == 0 [2024-01-27 14:52:17,601 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] start == 0 [2024-01-27 14:52:17,602 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] end == 0 [2024-01-27 14:52:17,602 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] B == 0U [2024-01-27 14:52:17,602 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] queue == 0 [2024-01-27 14:52:17,602 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] start == 0 [2024-01-27 14:52:17,602 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] queue == 0 [2024-01-27 14:52:17,602 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] B == 0U [2024-01-27 14:52:17,602 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] end == 0 [2024-01-27 14:52:17,603 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] ok == (_Bool)0 [2024-01-27 14:52:17,603 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] n == 0 [2024-01-27 14:52:17,604 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,604 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,604 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,605 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] ok == (_Bool)0 [2024-01-27 14:52:17,605 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] 0 <= i [2024-01-27 14:52:17,605 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] (long long )i - (long long )size >= 0LL [2024-01-27 14:52:17,605 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] queue == 0 [2024-01-27 14:52:17,605 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,605 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (((((((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)) || (((((6 <= i && 7 <= size) && i <= 2147483646) && (-13LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4) [2024-01-27 14:52:17,606 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] queue == 0 [2024-01-27 14:52:17,606 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] ok == (_Bool)0 [2024-01-27 14:52:17,606 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 14:52:17,606 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] size != 0 [2024-01-27 14:52:17,606 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,606 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] 0 <= end [2024-01-27 14:52:17,607 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] queue == 0 [2024-01-27 14:52:17,607 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] ok == (_Bool)0 [2024-01-27 14:52:17,607 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L55] (((((((((((i == 11U || i == 10U) || i == 9U) || i == 8U) || i == 7U) || i == 6U) || i == 5U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (((((((((0LL - (long long )i) + (long long )x >= 0LL && (long long )i + (long long )x >= 0LL) && (0LL - (long long )i) - (long long )x >= 0LL) && (long long )i - (long long )x >= 0LL) && 0U == x) && 0U == i) && x == 0U) && x == i) && i == 0U)) || 12U <= i [2024-01-27 14:52:17,608 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L55] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,608 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,608 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,608 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (((((((((((i == 8U || i == 7U) || i == 6U) || i == 5U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U)) || (12U <= i && i <= 4294967294U)) || i == 11U) || i == 10U) || i == 9U [2024-01-27 14:52:17,609 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,609 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (((((((((((i == 8U || i == 7U) || i == 6U) || i == 5U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (((((((((0LL - (long long )i) + (long long )x >= 0LL && (long long )i + (long long )x >= 0LL) && (0LL - (long long )i) - (long long )x >= 0LL) && (long long )i - (long long )x >= 0LL) && 0U == x) && 0U == i) && x == 0U) && x == i) && i == 0U)) || (12U <= i && i <= 4294967294U)) || i == 11U) || i == 10U) || i == 9U [2024-01-27 14:52:17,609 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] -2147483647 <= end [2024-01-27 14:52:17,609 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,609 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] ok == (_Bool)0 [2024-01-27 14:52:17,609 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] queue == 0 [2024-01-27 14:52:17,609 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,609 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] 0 <= end [2024-01-27 14:52:17,610 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,610 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] ok == (_Bool)0 [2024-01-27 14:52:17,610 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] queue == 0 [2024-01-27 14:52:17,610 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] end == 0 [2024-01-27 14:52:17,610 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] -2147483647 <= end [2024-01-27 14:52:17,610 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,610 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] queue == 0 [2024-01-27 14:52:17,611 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] start == 0 [2024-01-27 14:52:17,611 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] n == 0 [2024-01-27 14:52:17,611 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] ok == (_Bool)0 [2024-01-27 14:52:17,611 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] end == 0 [2024-01-27 14:52:17,612 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (4294967295LL + (long long )i) - (long long )x >= 0LL [2024-01-27 14:52:17,612 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (8589934590LL - (long long )i) - (long long )x >= 0LL [2024-01-27 14:52:17,612 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (4294967295LL - (long long )i) + (long long )x >= 0LL [2024-01-27 14:52:17,612 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,612 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (long long )i + (long long )x >= 0LL [2024-01-27 14:52:17,612 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,612 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (8589934590LL - (long long )i) - (long long )x >= 0LL [2024-01-27 14:52:17,612 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (4294967295LL - (long long )i) + (long long )x >= 0LL [2024-01-27 14:52:17,613 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,613 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (long long )i + (long long )x >= 0LL [2024-01-27 14:52:17,613 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (4294967295LL + (long long )i) - (long long )x >= 0LL [2024-01-27 14:52:17,613 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,613 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (((((((((((i == 11U || i == 10U) || i == 9U) || i == 8U) || i == 7U) || i == 6U) || i == 5U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U)) || (12U <= i && i <= 4294967294U) [2024-01-27 14:52:17,613 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,613 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] queue == 0 [2024-01-27 14:52:17,613 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] ok == (_Bool)0 [2024-01-27 14:52:17,614 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] queue == 0 [2024-01-27 14:52:17,614 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] ok == (_Bool)0 [2024-01-27 14:52:17,614 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,614 INFO L98 nessWitnessExtractor]: Loop invariant at [L120-L122] ((((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((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)) || (((((6 <= size && 6 <= i) && (-12LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1)) || ((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 5) && size != 0)) || ((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 4) && size != 0) [2024-01-27 14:52:17,614 INFO L98 nessWitnessExtractor]: Loop invariant at [L120-L122] queue == 0 [2024-01-27 14:52:17,614 INFO L98 nessWitnessExtractor]: Loop invariant at [L120-L122] ok == (_Bool)0 [2024-01-27 14:52:17,614 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,634 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:52:17,768 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-multiply-verify.wvr.c[3081,3094] [2024-01-27 14:52:17,779 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:52:17,795 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:52:17,805 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 [2024-01-27 14:52:17,808 WARN L424 MainDispatcher]: Unable to annotate unsigned int A, B; with a witness entry Start Parsing Local [2024-01-27 14:52:17,826 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 14:52:17,826 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6cf64ad0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:52:17, skipping insertion in model container [2024-01-27 14:52:17,827 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:52:17,827 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:52:17,828 INFO L158 Benchmark]: Toolchain (without parser) took 265.42ms. Allocated memory is still 245.4MB. Free memory was 166.8MB in the beginning and 150.6MB in the end (delta: 16.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-27 14:52:17,828 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 134.2MB. Free memory is still 98.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:52:17,829 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 245.4MB. Free memory is still 173.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:52:17,830 INFO L158 Benchmark]: CACSL2BoogieTranslator took 263.83ms. Allocated memory is still 245.4MB. Free memory was 166.8MB in the beginning and 150.6MB in the end (delta: 16.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-27 14:52:17,831 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 134.2MB. Free memory is still 98.1MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 245.4MB. Free memory is still 173.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 263.83ms. Allocated memory is still 245.4MB. Free memory was 166.8MB in the beginning and 150.6MB in the end (delta: 16.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 50]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/popl20-more-multiply-verify.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-multiply-verify.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-a340643-m [2024-01-27 14:52:19,727 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:52:19,806 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 14:52:19,810 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:52:19,810 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:52:19,836 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:52:19,837 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:52:19,837 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:52:19,837 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:52:19,840 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:52:19,840 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:52:19,841 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:52:19,841 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:52:19,842 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:52:19,842 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:52:19,843 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:52:19,843 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:52:19,843 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:52:19,843 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:52:19,843 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:52:19,844 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:52:19,844 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:52:19,845 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:52:19,845 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 14:52:19,845 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 14:52:19,845 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:52:19,845 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 14:52:19,845 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:52:19,846 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:52:19,846 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:52:19,847 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:52:19,847 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:52:19,847 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:52:19,847 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:52:19,847 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:52:19,848 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:52:19,848 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:52:19,848 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:52:19,849 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 14:52:19,849 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 14:52:19,849 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:52:19,849 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:52:19,849 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:52:19,849 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:52:19,850 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:52:19,850 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 14:52:19,850 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:52:20,115 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:52:20,136 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:52:20,138 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:52:20,139 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:52:20,140 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:52:20,141 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-multiply-verify.wvr.yml/witness.yml [2024-01-27 14:52:20,278 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:52:20,278 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:52:20,278 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-multiply-verify.wvr.c [2024-01-27 14:52:21,559 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:52:21,734 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:52:21,734 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-multiply-verify.wvr.c [2024-01-27 14:52:21,754 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e5018387/a8388187f22b481ebc1d46eed1663fcb/FLAG28d611c1c [2024-01-27 14:52:21,770 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e5018387/a8388187f22b481ebc1d46eed1663fcb [2024-01-27 14:52:21,770 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:52:21,771 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:52:21,774 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:52:21,774 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:52:21,779 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:52:21,780 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:52:20" (1/2) ... [2024-01-27 14:52:21,781 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22600c1a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:52:21, skipping insertion in model container [2024-01-27 14:52:21,782 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:52:20" (1/2) ... [2024-01-27 14:52:21,783 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3e98f27 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:52:21, skipping insertion in model container [2024-01-27 14:52:21,783 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:52:21" (2/2) ... [2024-01-27 14:52:21,787 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22600c1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:52:21, skipping insertion in model container [2024-01-27 14:52:21,787 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:52:21" (2/2) ... [2024-01-27 14:52:21,788 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:52:21,825 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:52:21,826 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,826 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,826 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,827 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] queue == 0 [2024-01-27 14:52:21,827 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] end == 0 [2024-01-27 14:52:21,827 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] ok == (_Bool)0 [2024-01-27 14:52:21,827 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] start == 0 [2024-01-27 14:52:21,827 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] B == 0U [2024-01-27 14:52:21,827 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] n == 0 [2024-01-27 14:52:21,827 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] B == 0U [2024-01-27 14:52:21,827 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] end == 0 [2024-01-27 14:52:21,828 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] n == 0 [2024-01-27 14:52:21,828 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] start == 0 [2024-01-27 14:52:21,828 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] ok == (_Bool)0 [2024-01-27 14:52:21,828 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] queue == 0 [2024-01-27 14:52:21,828 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,828 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,828 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (4294967295LL + (long long )i) - (long long )x >= 0LL [2024-01-27 14:52:21,829 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,829 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (4294967295LL - (long long )i) + (long long )x >= 0LL [2024-01-27 14:52:21,829 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (long long )i + (long long )x >= 0LL [2024-01-27 14:52:21,829 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (8589934590LL - (long long )i) - (long long )x >= 0LL [2024-01-27 14:52:21,829 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] -2147483647 <= end [2024-01-27 14:52:21,829 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,830 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] ok == (_Bool)0 [2024-01-27 14:52:21,830 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,830 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] queue == 0 [2024-01-27 14:52:21,830 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] start == 0 [2024-01-27 14:52:21,830 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] ok == (_Bool)0 [2024-01-27 14:52:21,830 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] B == 0U [2024-01-27 14:52:21,830 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] n == 0 [2024-01-27 14:52:21,831 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] A == 0U [2024-01-27 14:52:21,831 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] end == 0 [2024-01-27 14:52:21,831 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] 0 <= end [2024-01-27 14:52:21,832 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,833 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] queue == 0 [2024-01-27 14:52:21,833 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] ok == (_Bool)0 [2024-01-27 14:52:21,833 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 14:52:21,833 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] size != 0 [2024-01-27 14:52:21,833 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] ok == (_Bool)0 [2024-01-27 14:52:21,833 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] queue == 0 [2024-01-27 14:52:21,833 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (((((((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)) || (((((6 <= i && 7 <= size) && i <= 2147483646) && (-13LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4) [2024-01-27 14:52:21,833 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,834 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] queue == 0 [2024-01-27 14:52:21,834 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] ok == (_Bool)0 [2024-01-27 14:52:21,834 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (((((((((((i == 11U || i == 10U) || i == 9U) || i == 8U) || i == 7U) || i == 6U) || i == 5U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U)) || (12U <= i && i <= 4294967294U) [2024-01-27 14:52:21,834 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,834 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,835 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (8589934590LL - (long long )i) - (long long )x >= 0LL [2024-01-27 14:52:21,835 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (4294967295LL + (long long )i) - (long long )x >= 0LL [2024-01-27 14:52:21,835 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (4294967295LL - (long long )i) + (long long )x >= 0LL [2024-01-27 14:52:21,835 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (long long )i + (long long )x >= 0LL [2024-01-27 14:52:21,836 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,836 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] 0 <= end [2024-01-27 14:52:21,836 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,836 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,837 INFO L98 nessWitnessExtractor]: Loop invariant at [L120-L122] queue == 0 [2024-01-27 14:52:21,837 INFO L98 nessWitnessExtractor]: Loop invariant at [L120-L122] ((((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((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)) || (((((6 <= size && 6 <= i) && (-12LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1)) || ((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 5) && size != 0)) || ((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 4) && size != 0) [2024-01-27 14:52:21,837 INFO L98 nessWitnessExtractor]: Loop invariant at [L120-L122] ok == (_Bool)0 [2024-01-27 14:52:21,837 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,837 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (((((((((((i == 8U || i == 7U) || i == 6U) || i == 5U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (((((((((0LL - (long long )i) + (long long )x >= 0LL && (long long )i + (long long )x >= 0LL) && (0LL - (long long )i) - (long long )x >= 0LL) && (long long )i - (long long )x >= 0LL) && 0U == x) && 0U == i) && x == 0U) && x == i) && i == 0U)) || (12U <= i && i <= 4294967294U)) || i == 11U) || i == 10U) || i == 9U [2024-01-27 14:52:21,837 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,837 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (((((((((((i == 8U || i == 7U) || i == 6U) || i == 5U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (((((((((0LL - (long long )i) + (long long )x >= 0LL && (long long )i + (long long )x >= 0LL) && (0LL - (long long )i) - (long long )x >= 0LL) && (long long )i - (long long )x >= 0LL) && 0U == x) && 0U == i) && x == 0U) && x == i) && i == 0U)) || (12U <= i && i <= 4294967294U)) || i == 11U) || i == 10U) || i == 9U [2024-01-27 14:52:21,837 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,838 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,838 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] end == 0 [2024-01-27 14:52:21,838 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] queue == 0 [2024-01-27 14:52:21,838 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] start == 0 [2024-01-27 14:52:21,838 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] n == 0 [2024-01-27 14:52:21,838 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] ok == (_Bool)0 [2024-01-27 14:52:21,838 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] -2147483647 <= end [2024-01-27 14:52:21,838 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,839 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] queue == 0 [2024-01-27 14:52:21,839 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] ok == (_Bool)0 [2024-01-27 14:52:21,839 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,839 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (((((((((((i == 8U || i == 7U) || i == 6U) || i == 5U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U)) || (12U <= i && i <= 4294967294U)) || i == 11U) || i == 10U) || i == 9U [2024-01-27 14:52:21,839 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] queue == 0 [2024-01-27 14:52:21,839 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] end == 0 [2024-01-27 14:52:21,839 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] ok == (_Bool)0 [2024-01-27 14:52:21,839 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] start == 0 [2024-01-27 14:52:21,840 INFO L98 nessWitnessExtractor]: Loop invariant at [L67-L71] (((((((((((i == 9U || i == 8U) || i == 7U) || i == 6U) || i == 5U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (((((((((0LL - (long long )i) + (long long )x >= 0LL && (long long )i + (long long )x >= 0LL) && (0LL - (long long )i) - (long long )x >= 0LL) && (long long )i - (long long )x >= 0LL) && 0U == x) && 0U == i) && x == 0U) && x == i) && i == 0U)) || 12U <= i) || i == 11U) || i == 10U [2024-01-27 14:52:21,840 INFO L98 nessWitnessExtractor]: Loop invariant at [L67-L71] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,840 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,840 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,840 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] queue == 0 [2024-01-27 14:52:21,840 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] ok == (_Bool)0 [2024-01-27 14:52:21,840 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] (long long )i - (long long )size >= 0LL [2024-01-27 14:52:21,841 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] ok == (_Bool)0 [2024-01-27 14:52:21,841 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] 0 <= i [2024-01-27 14:52:21,841 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] queue == 0 [2024-01-27 14:52:21,841 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,841 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (((((((((((i == 11U || i == 10U) || i == 9U) || i == 8U) || i == 7U) || i == 6U) || i == 5U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (((((((((0LL - (long long )i) + (long long )x >= 0LL && (long long )i + (long long )x >= 0LL) && (0LL - (long long )i) - (long long )x >= 0LL) && (long long )i - (long long )x >= 0LL) && 0U == x) && 0U == i) && x == 0U) && x == i) && i == 0U)) || (12U <= i && i <= 4294967294U) [2024-01-27 14:52:21,841 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,841 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L55] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,842 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L55] (((((((((((i == 11U || i == 10U) || i == 9U) || i == 8U) || i == 7U) || i == 6U) || i == 5U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (((((((((0LL - (long long )i) + (long long )x >= 0LL && (long long )i + (long long )x >= 0LL) && (0LL - (long long )i) - (long long )x >= 0LL) && (long long )i - (long long )x >= 0LL) && 0U == x) && 0U == i) && x == 0U) && x == i) && i == 0U)) || 12U <= i [2024-01-27 14:52:21,842 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] ok == (_Bool)0 [2024-01-27 14:52:21,842 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] queue == 0 [2024-01-27 14:52:21,842 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] end == 0 [2024-01-27 14:52:21,842 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] ok == (_Bool)0 [2024-01-27 14:52:21,842 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] queue == 0 [2024-01-27 14:52:21,842 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (((((((((((i == 11U || i == 10U) || i == 9U) || i == 8U) || i == 7U) || i == 6U) || i == 5U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (((((((((0LL - (long long )i) + (long long )x >= 0LL && (long long )i + (long long )x >= 0LL) && (0LL - (long long )i) - (long long )x >= 0LL) && (long long )i - (long long )x >= 0LL) && 0U == x) && 0U == i) && x == 0U) && x == i) && i == 0U)) || (12U <= i && i <= 4294967294U) [2024-01-27 14:52:21,843 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,861 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:52:22,028 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-multiply-verify.wvr.c[3081,3094] [2024-01-27 14:52:22,044 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:52:22,061 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-27 14:52:22,069 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:52:22,092 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-multiply-verify.wvr.c[3081,3094] [2024-01-27 14:52:22,098 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:52:22,103 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:52:22,112 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 [2024-01-27 14:52:22,114 WARN L424 MainDispatcher]: Unable to annotate unsigned int A, B; with a witness entry Start Parsing Local Start Parsing Local [2024-01-27 14:52:22,138 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 14:52:22,139 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3e98f27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:52:22, skipping insertion in model container [2024-01-27 14:52:22,139 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:52:22,139 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:52:22,141 INFO L158 Benchmark]: Toolchain (without parser) took 368.80ms. Allocated memory is still 92.3MB. Free memory was 68.2MB in the beginning and 49.9MB in the end (delta: 18.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-27 14:52:22,141 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 58.7MB. Free memory is still 41.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:52:22,141 INFO L158 Benchmark]: CDTParser took 0.51ms. Allocated memory is still 58.7MB. Free memory is still 42.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:52:22,142 INFO L158 Benchmark]: CACSL2BoogieTranslator took 365.02ms. Allocated memory is still 92.3MB. Free memory was 68.0MB in the beginning and 49.9MB in the end (delta: 18.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-27 14:52:22,144 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 58.7MB. Free memory is still 41.3MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.51ms. Allocated memory is still 58.7MB. Free memory is still 42.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 365.02ms. Allocated memory is still 92.3MB. Free memory was 68.0MB in the beginning and 49.9MB in the end (delta: 18.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 50]: 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