./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-more-min-array-hom.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-min-array-hom.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-min-array-hom.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-min-array-hom.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 14:52:11,998 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:52:12,075 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 14:52:12,078 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:52:12,079 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:52:12,105 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:52:12,109 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:52:12,109 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:52:12,110 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:52:12,116 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:52:12,116 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:52:12,116 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:52:12,117 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:52:12,117 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:52:12,117 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:52:12,117 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:52:12,117 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:52:12,117 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:52:12,117 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 14:52:12,118 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:52:12,118 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:52:12,118 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:52:12,118 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:52:12,119 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:52:12,119 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:52:12,119 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:52:12,119 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:52:12,119 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:52:12,119 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:52:12,120 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:52:12,120 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:52:12,121 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:52:12,121 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:52:12,121 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:52:12,121 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:52:12,122 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:52:12,122 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 14:52:12,122 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 14:52:12,122 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:52:12,122 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:52:12,122 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:52:12,123 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:52:12,123 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:52:12,123 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:52:12,305 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:52:12,325 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:52:12,327 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:52:12,328 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:52:12,328 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:52:12,329 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-min-array-hom.wvr.c [2024-01-27 14:52:13,333 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:52:13,517 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:52:13,518 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-min-array-hom.wvr.c [2024-01-27 14:52:13,530 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fbae82812/c4351b768b5141af849d16f374cab5dc/FLAG7ef97f050 [2024-01-27 14:52:13,539 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fbae82812/c4351b768b5141af849d16f374cab5dc [2024-01-27 14:52:13,541 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:52:13,542 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:52:13,542 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-min-array-hom.wvr.yml/witness.yml [2024-01-27 14:52:13,631 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:52:13,632 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:52:13,633 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:52:13,633 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:52:13,641 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:52:13,641 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:52:13" (1/2) ... [2024-01-27 14:52:13,642 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e7e732f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:52:13, skipping insertion in model container [2024-01-27 14:52:13,642 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:52:13" (1/2) ... [2024-01-27 14:52:13,644 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@345d4712 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:52:13, skipping insertion in model container [2024-01-27 14:52:13,644 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:52:13" (2/2) ... [2024-01-27 14:52:13,644 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e7e732f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:52:13, skipping insertion in model container [2024-01-27 14:52:13,644 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:52:13" (2/2) ... [2024-01-27 14:52:13,644 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:52:13,666 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:52:13,667 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] min3 == 0 [2024-01-27 14:52:13,667 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] min2 == 0 [2024-01-27 14:52:13,668 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] A == 0 [2024-01-27 14:52:13,668 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] min1 == 0 [2024-01-27 14:52:13,668 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] ((((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 14:52:13,670 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] (unsigned long )_argptr == 0UL [2024-01-27 14:52:13,671 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] min1 == 0 [2024-01-27 14:52:13,671 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] min3 == 0 [2024-01-27 14:52:13,671 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] min2 == 0 [2024-01-27 14:52:13,671 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] A == 0 [2024-01-27 14:52:13,671 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] min1 == 0 [2024-01-27 14:52:13,671 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] min2 == 0 [2024-01-27 14:52:13,671 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] min3 == 0 [2024-01-27 14:52:13,671 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] -2147483647 <= min3 [2024-01-27 14:52:13,671 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-27 14:52:13,671 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] i <= 2147483646 [2024-01-27 14:52:13,671 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (((((((((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5 [2024-01-27 14:52:13,672 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-27 14:52:13,672 INFO L98 nessWitnessExtractor]: Loop invariant at [L58-L64] (((((((((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((12 <= i && i != 1) && i != 2) && i != 3)) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6 [2024-01-27 14:52:13,672 INFO L98 nessWitnessExtractor]: Loop invariant at [L58-L64] (unsigned long )_argptr == 0UL [2024-01-27 14:52:13,672 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] min1 == 0 [2024-01-27 14:52:13,672 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] A == 0 [2024-01-27 14:52:13,673 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] min3 == 0 [2024-01-27 14:52:13,673 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] min2 == 0 [2024-01-27 14:52:13,673 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] min3 == 0 [2024-01-27 14:52:13,673 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] (((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) || ((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0) [2024-01-27 14:52:13,673 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] min2 == 0 [2024-01-27 14:52:13,674 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] min1 == 0 [2024-01-27 14:52:13,674 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] A == 0 [2024-01-27 14:52:13,674 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] min3 == 0 [2024-01-27 14:52:13,674 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] A == 0 [2024-01-27 14:52:13,675 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] min2 == 0 [2024-01-27 14:52:13,675 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] min1 == 0 [2024-01-27 14:52:13,675 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (((((((((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6 [2024-01-27 14:52:13,675 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-27 14:52:13,675 INFO L98 nessWitnessExtractor]: Loop invariant at [L46-L52] (unsigned long )_argptr == 0UL [2024-01-27 14:52:13,676 INFO L98 nessWitnessExtractor]: Loop invariant at [L46-L52] ((((((((((((((12 <= i && i != 1) && i != 2) && i != 3) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 14:52:13,676 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] ((((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 14:52:13,677 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-27 14:52:13,677 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-27 14:52:13,677 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L74] i <= 2147483646 [2024-01-27 14:52:13,677 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L74] (unsigned long )_argptr == 0UL [2024-01-27 14:52:13,678 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L62] (((((((((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6 [2024-01-27 14:52:13,678 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L62] (unsigned long )_argptr == 0UL [2024-01-27 14:52:13,678 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-27 14:52:13,678 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] ((((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 14:52:13,679 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] -2147483647 <= min1 [2024-01-27 14:52:13,679 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L50] ((((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 14:52:13,679 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L50] (unsigned long )_argptr == 0UL [2024-01-27 14:52:13,679 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] 0 <= i [2024-01-27 14:52:13,679 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 14:52:13,679 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] 0 <= i [2024-01-27 14:52:13,679 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 14:52:13,680 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] 0 <= M [2024-01-27 14:52:13,680 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] min3 == 0 [2024-01-27 14:52:13,680 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] min1 == 0 [2024-01-27 14:52:13,681 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] min2 == 0 [2024-01-27 14:52:13,681 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] min1 == 0 [2024-01-27 14:52:13,681 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] min2 == 0 [2024-01-27 14:52:13,681 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] size != 0 [2024-01-27 14:52:13,681 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] ((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:52:13,681 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] A == 0 [2024-01-27 14:52:13,682 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 14:52:13,682 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] min3 == 0 [2024-01-27 14:52:13,682 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] -2147483647 <= min2 [2024-01-27 14:52:13,682 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-27 14:52:13,682 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (((((((((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5 [2024-01-27 14:52:13,682 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] min2 == 0 [2024-01-27 14:52:13,682 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] 0 <= i [2024-01-27 14:52:13,682 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] A == 0 [2024-01-27 14:52:13,683 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (long long )i - (long long )size >= 0LL [2024-01-27 14:52:13,683 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] min3 == 0 [2024-01-27 14:52:13,683 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] min1 == 0 [2024-01-27 14:52:13,683 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] i <= 2147483646 [2024-01-27 14:52:13,683 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-27 14:52:13,683 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] A == 0 [2024-01-27 14:52:13,683 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] min3 == 0 [2024-01-27 14:52:13,683 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] N == 0 [2024-01-27 14:52:13,683 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] min1 == 0 [2024-01-27 14:52:13,684 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] min2 == 0 [2024-01-27 14:52:13,684 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] min1 == 0 [2024-01-27 14:52:13,684 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] min2 == 0 [2024-01-27 14:52:13,684 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] min3 == 0 [2024-01-27 14:52:13,684 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] M == 0 [2024-01-27 14:52:13,684 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] A == 0 [2024-01-27 14:52:13,684 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] N == 0 [2024-01-27 14:52:13,684 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] min1 == 0 [2024-01-27 14:52:13,685 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] min2 == 0 [2024-01-27 14:52:13,685 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] min3 == 0 [2024-01-27 14:52:13,685 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] A == 0 [2024-01-27 14:52:13,685 INFO L98 nessWitnessExtractor]: Loop invariant at [L70-L76] (unsigned long )_argptr == 0UL [2024-01-27 14:52:13,685 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-27 14:52:13,685 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] i <= 2147483646 [2024-01-27 14:52:13,703 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:52:13,846 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-min-array-hom.wvr.c[2625,2638] [2024-01-27 14:52:13,858 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:52:13,878 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:52:13,890 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-27 14:52:13,957 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 14:52:13,957 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@345d4712 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:52:13, skipping insertion in model container [2024-01-27 14:52:13,957 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:52:13,958 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:52:13,959 INFO L158 Benchmark]: Toolchain (without parser) took 325.84ms. Allocated memory is still 186.6MB. Free memory was 149.0MB in the beginning and 132.2MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-27 14:52:13,959 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 121.6MB. Free memory was 82.2MB in the beginning and 82.1MB in the end (delta: 120.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:52:13,960 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 186.6MB. Free memory is still 155.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:52:13,960 INFO L158 Benchmark]: CACSL2BoogieTranslator took 324.25ms. Allocated memory is still 186.6MB. Free memory was 149.0MB in the beginning and 132.2MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-27 14:52:13,962 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 121.6MB. Free memory was 82.2MB in the beginning and 82.1MB in the end (delta: 120.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 186.6MB. Free memory is still 155.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 324.25ms. Allocated memory is still 186.6MB. Free memory was 149.0MB in the beginning and 132.2MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 54]: 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-min-array-hom.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-min-array-hom.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 14:52:15,723 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:52:15,801 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 14:52:15,805 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:52:15,805 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:52:15,831 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:52:15,831 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:52:15,832 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:52:15,832 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:52:15,835 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:52:15,835 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:52:15,836 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:52:15,836 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:52:15,837 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:52:15,837 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:52:15,838 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:52:15,838 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:52:15,838 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:52:15,838 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:52:15,838 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:52:15,839 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:52:15,839 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:52:15,839 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:52:15,840 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 14:52:15,840 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 14:52:15,840 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:52:15,840 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 14:52:15,840 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:52:15,840 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:52:15,841 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:52:15,842 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:52:15,842 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:52:15,842 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:52:15,842 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:52:15,842 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:52:15,842 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:52:15,843 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:52:15,843 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:52:15,843 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 14:52:15,843 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 14:52:15,844 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:52:15,844 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:52:15,844 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:52:15,844 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:52:15,844 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:52:15,844 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 14:52:15,845 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:52:16,069 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:52:16,086 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:52:16,088 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:52:16,089 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:52:16,090 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:52:16,090 INFO L431 ainManager$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-min-array-hom.wvr.yml/witness.yml [2024-01-27 14:52:16,227 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:52:16,227 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:52:16,228 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-min-array-hom.wvr.c [2024-01-27 14:52:17,151 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:52:17,329 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:52:17,329 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-min-array-hom.wvr.c [2024-01-27 14:52:17,335 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91ce407cd/c64f5164d0a0462282ce212aacef4614/FLAGe0a2b353e [2024-01-27 14:52:17,349 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91ce407cd/c64f5164d0a0462282ce212aacef4614 [2024-01-27 14:52:17,350 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:52:17,351 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:52:17,353 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:52:17,353 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:52:17,357 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:52:17,357 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:52:16" (1/2) ... [2024-01-27 14:52:17,358 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3da38e57 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 14:52:17,358 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:52:16" (1/2) ... [2024-01-27 14:52:17,359 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6225b022 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 14:52:17,360 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:52:17" (2/2) ... [2024-01-27 14:52:17,360 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3da38e57 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 14:52:17,361 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:52:17" (2/2) ... [2024-01-27 14:52:17,361 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:52:17,396 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:52:17,397 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] min3 == 0 [2024-01-27 14:52:17,397 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] min1 == 0 [2024-01-27 14:52:17,397 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] min2 == 0 [2024-01-27 14:52:17,398 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] (((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) || ((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0) [2024-01-27 14:52:17,398 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] A == 0 [2024-01-27 14:52:17,398 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,398 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] i <= 2147483646 [2024-01-27 14:52:17,398 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L74] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,398 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L74] i <= 2147483646 [2024-01-27 14:52:17,398 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,398 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L62] (((((((((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6 [2024-01-27 14:52:17,399 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L62] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,399 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] ((((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 14:52:17,399 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,399 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] min3 == 0 [2024-01-27 14:52:17,399 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] min1 == 0 [2024-01-27 14:52:17,399 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] min2 == 0 [2024-01-27 14:52:17,400 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] A == 0 [2024-01-27 14:52:17,400 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] size != 0 [2024-01-27 14:52:17,400 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 14:52:17,400 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] ((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:52:17,400 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] 0 <= i [2024-01-27 14:52:17,400 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,400 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] min3 == 0 [2024-01-27 14:52:17,401 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] min1 == 0 [2024-01-27 14:52:17,401 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] A == 0 [2024-01-27 14:52:17,401 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] min2 == 0 [2024-01-27 14:52:17,401 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] M == 0 [2024-01-27 14:52:17,401 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] N == 0 [2024-01-27 14:52:17,401 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,401 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] 0 <= i [2024-01-27 14:52:17,401 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] ((((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 14:52:17,402 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,402 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] -2147483647 <= min1 [2024-01-27 14:52:17,403 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] min2 == 0 [2024-01-27 14:52:17,403 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] A == 0 [2024-01-27 14:52:17,403 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] min1 == 0 [2024-01-27 14:52:17,403 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] min3 == 0 [2024-01-27 14:52:17,403 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L50] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,404 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L50] ((((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 14:52:17,404 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] min1 == 0 [2024-01-27 14:52:17,404 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] min2 == 0 [2024-01-27 14:52:17,404 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] 0 <= M [2024-01-27 14:52:17,404 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] min3 == 0 [2024-01-27 14:52:17,404 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] -2147483647 <= min2 [2024-01-27 14:52:17,405 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,405 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (((((((((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5 [2024-01-27 14:52:17,405 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] ((((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 14:52:17,405 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,405 INFO L98 nessWitnessExtractor]: Loop invariant at [L58-L64] (((((((((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((12 <= i && i != 1) && i != 2) && i != 3)) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6 [2024-01-27 14:52:17,406 INFO L98 nessWitnessExtractor]: Loop invariant at [L58-L64] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,406 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] i <= 2147483646 [2024-01-27 14:52:17,406 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,406 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (((((((((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6 [2024-01-27 14:52:17,407 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,407 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] A == 0 [2024-01-27 14:52:17,407 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] min2 == 0 [2024-01-27 14:52:17,407 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] min3 == 0 [2024-01-27 14:52:17,407 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (long long )i - (long long )size >= 0LL [2024-01-27 14:52:17,407 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] 0 <= i [2024-01-27 14:52:17,408 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] min1 == 0 [2024-01-27 14:52:17,408 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] min2 == 0 [2024-01-27 14:52:17,408 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] min3 == 0 [2024-01-27 14:52:17,408 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] A == 0 [2024-01-27 14:52:17,408 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] min1 == 0 [2024-01-27 14:52:17,408 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] min1 == 0 [2024-01-27 14:52:17,408 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] min2 == 0 [2024-01-27 14:52:17,408 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] A == 0 [2024-01-27 14:52:17,409 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] min3 == 0 [2024-01-27 14:52:17,409 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] N == 0 [2024-01-27 14:52:17,409 INFO L98 nessWitnessExtractor]: Loop invariant at [L70-L76] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,409 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] i <= 2147483646 [2024-01-27 14:52:17,409 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] -2147483647 <= min3 [2024-01-27 14:52:17,409 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,410 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] min1 == 0 [2024-01-27 14:52:17,410 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] min2 == 0 [2024-01-27 14:52:17,410 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] min3 == 0 [2024-01-27 14:52:17,410 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] A == 0 [2024-01-27 14:52:17,410 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (((((((((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5 [2024-01-27 14:52:17,410 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,410 INFO L98 nessWitnessExtractor]: Loop invariant at [L46-L52] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,410 INFO L98 nessWitnessExtractor]: Loop invariant at [L46-L52] ((((((((((((((12 <= i && i != 1) && i != 2) && i != 3) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 14:52:17,411 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] min1 == 0 [2024-01-27 14:52:17,411 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] min3 == 0 [2024-01-27 14:52:17,411 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] min2 == 0 [2024-01-27 14:52:17,411 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] min2 == 0 [2024-01-27 14:52:17,411 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] min1 == 0 [2024-01-27 14:52:17,411 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] A == 0 [2024-01-27 14:52:17,411 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] min3 == 0 [2024-01-27 14:52:17,411 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] min2 == 0 [2024-01-27 14:52:17,412 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] min1 == 0 [2024-01-27 14:52:17,412 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] A == 0 [2024-01-27 14:52:17,412 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] min3 == 0 [2024-01-27 14:52:17,429 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:52:17,592 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-min-array-hom.wvr.c[2625,2638] [2024-01-27 14:52:17,604 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:52:17,619 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-27 14:52:17,627 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:52:17,646 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-min-array-hom.wvr.c[2625,2638] [2024-01-27 14:52:17,653 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:52:17,657 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:52:17,669 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-27 14:52:17,736 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 14:52:17,736 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6225b022 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 14:52:17,737 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:52:17,737 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:52:17,738 INFO L158 Benchmark]: Toolchain (without parser) took 386.90ms. Allocated memory was 65.0MB in the beginning and 92.3MB in the end (delta: 27.3MB). Free memory was 41.6MB in the beginning and 69.7MB in the end (delta: -28.1MB). Peak memory consumption was 17.6MB. Max. memory is 16.1GB. [2024-01-27 14:52:17,739 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 65.0MB. Free memory is still 41.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:52:17,739 INFO L158 Benchmark]: CDTParser took 0.07ms. Allocated memory is still 65.0MB. Free memory is still 49.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:52:17,740 INFO L158 Benchmark]: CACSL2BoogieTranslator took 383.75ms. Allocated memory was 65.0MB in the beginning and 92.3MB in the end (delta: 27.3MB). Free memory was 41.4MB in the beginning and 69.7MB in the end (delta: -28.3MB). Peak memory consumption was 17.6MB. Max. memory is 16.1GB. [2024-01-27 14:52:17,741 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 65.0MB. Free memory is still 41.7MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.07ms. Allocated memory is still 65.0MB. Free memory is still 49.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 383.75ms. Allocated memory was 65.0MB in the beginning and 92.3MB in the end (delta: 27.3MB). Free memory was 41.4MB in the beginning and 69.7MB in the end (delta: -28.3MB). Peak memory consumption was 17.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 54]: 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