./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 cb09d658 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/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-cb09d65-m [2024-01-27 23:10:09,004 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:10:09,096 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 23:10:09,101 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:10:09,102 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:10:09,125 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:10:09,125 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:10:09,126 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:10:09,126 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:10:09,131 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:10:09,131 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:10:09,131 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:10:09,132 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:10:09,134 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:10:09,134 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:10:09,134 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:10:09,134 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:10:09,134 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:10:09,135 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 23:10:09,135 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:10:09,135 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:10:09,135 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:10:09,136 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:10:09,136 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:10:09,136 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:10:09,136 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:10:09,136 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:10:09,137 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:10:09,137 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:10:09,137 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:10:09,138 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:10:09,138 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:10:09,138 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:10:09,139 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:10:09,139 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:10:09,139 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:10:09,139 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 23:10:09,139 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 23:10:09,140 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:10:09,140 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:10:09,140 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:10:09,140 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:10:09,140 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:10:09,141 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:10:09,361 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:10:09,390 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:10:09,393 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:10:09,393 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:10:09,394 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:10:09,395 INFO L431 ainManager$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 23:10:10,443 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:10:10,594 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:10:10,594 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-min-array-hom.wvr.c [2024-01-27 23:10:10,600 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38c7c7968/3f60c55dd76945989b4228dbac31dec8/FLAGc82b81602 [2024-01-27 23:10:10,611 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38c7c7968/3f60c55dd76945989b4228dbac31dec8 [2024-01-27 23:10:10,613 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:10:10,614 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:10:10,614 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-min-array-hom.wvr.yml/witness.yml [2024-01-27 23:10:10,703 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:10:10,704 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:10:10,705 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:10:10,705 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:10:10,709 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:10:10,709 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:10:10" (1/2) ... [2024-01-27 23:10:10,710 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3540d0fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:10, skipping insertion in model container [2024-01-27 23:10:10,710 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:10:10" (1/2) ... [2024-01-27 23:10:10,712 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@11ee0b58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:10, skipping insertion in model container [2024-01-27 23:10:10,712 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:10:10" (2/2) ... [2024-01-27 23:10:10,712 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3540d0fe and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:10:10, skipping insertion in model container [2024-01-27 23:10:10,713 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:10:10" (2/2) ... [2024-01-27 23:10:10,713 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:10:10,734 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:10:10,737 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-27 23:10:10,737 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 23:10:10,738 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 23:10:10,738 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-27 23:10:10,738 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] min2 == 0 [2024-01-27 23:10:10,738 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] min1 == 0 [2024-01-27 23:10:10,738 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] 0 <= M [2024-01-27 23:10:10,738 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] min3 == 0 [2024-01-27 23:10:10,738 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 23:10:10,739 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] 0 <= i [2024-01-27 23:10:10,739 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] min3 == 0 [2024-01-27 23:10:10,739 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] A == 0 [2024-01-27 23:10:10,739 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] min1 == 0 [2024-01-27 23:10:10,739 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] min2 == 0 [2024-01-27 23:10:10,739 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L74] (unsigned long )_argptr == 0UL [2024-01-27 23:10:10,739 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L74] i <= 2147483646 [2024-01-27 23:10:10,740 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] A == 0 [2024-01-27 23:10:10,740 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] min3 == 0 [2024-01-27 23:10:10,740 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] min1 == 0 [2024-01-27 23:10:10,740 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] min2 == 0 [2024-01-27 23:10:10,740 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] N == 0 [2024-01-27 23:10:10,741 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] M == 0 [2024-01-27 23:10:10,741 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] A == 0 [2024-01-27 23:10:10,741 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] min1 == 0 [2024-01-27 23:10:10,741 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] min2 == 0 [2024-01-27 23:10:10,741 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] min3 == 0 [2024-01-27 23:10:10,741 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 23:10:10,741 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-27 23:10:10,742 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-27 23:10:10,742 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] i <= 2147483646 [2024-01-27 23:10:10,742 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] -2147483647 <= min3 [2024-01-27 23:10:10,742 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] A == 0 [2024-01-27 23:10:10,742 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] 0 <= i [2024-01-27 23:10:10,742 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] min1 == 0 [2024-01-27 23:10:10,742 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] min3 == 0 [2024-01-27 23:10:10,743 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] min2 == 0 [2024-01-27 23:10:10,743 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (long long )i - (long long )size >= 0LL [2024-01-27 23:10:10,743 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] min2 == 0 [2024-01-27 23:10:10,744 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] min1 == 0 [2024-01-27 23:10:10,745 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] min3 == 0 [2024-01-27 23:10:10,745 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L50] (unsigned long )_argptr == 0UL [2024-01-27 23:10:10,745 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 23:10:10,745 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] A == 0 [2024-01-27 23:10:10,745 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] min1 == 0 [2024-01-27 23:10:10,745 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] min3 == 0 [2024-01-27 23:10:10,745 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] min2 == 0 [2024-01-27 23:10:10,746 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] (unsigned long )_argptr == 0UL [2024-01-27 23:10:10,746 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 23:10:10,746 INFO L98 nessWitnessExtractor]: Loop invariant at [L46-L52] (unsigned long )_argptr == 0UL [2024-01-27 23:10:10,746 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 23:10:10,746 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] 0 <= i [2024-01-27 23:10:10,746 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 23:10:10,747 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] N == 0 [2024-01-27 23:10:10,747 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] min1 == 0 [2024-01-27 23:10:10,747 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] A == 0 [2024-01-27 23:10:10,747 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] min3 == 0 [2024-01-27 23:10:10,747 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] min2 == 0 [2024-01-27 23:10:10,747 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-27 23:10:10,747 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] i <= 2147483646 [2024-01-27 23:10:10,747 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 23:10:10,748 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L62] (unsigned long )_argptr == 0UL [2024-01-27 23:10:10,748 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] A == 0 [2024-01-27 23:10:10,748 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] min3 == 0 [2024-01-27 23:10:10,748 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] min1 == 0 [2024-01-27 23:10:10,748 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] min2 == 0 [2024-01-27 23:10:10,748 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] A == 0 [2024-01-27 23:10:10,748 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] min1 == 0 [2024-01-27 23:10:10,748 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] min3 == 0 [2024-01-27 23:10:10,749 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 23:10:10,749 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] min2 == 0 [2024-01-27 23:10:10,749 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 23:10:10,749 INFO L98 nessWitnessExtractor]: Loop invariant at [L58-L64] (unsigned long )_argptr == 0UL [2024-01-27 23:10:10,749 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-27 23:10:10,749 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] -2147483647 <= min2 [2024-01-27 23:10:10,749 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-27 23:10:10,750 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 23:10:10,750 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] min1 == 0 [2024-01-27 23:10:10,750 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 23:10:10,750 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] A == 0 [2024-01-27 23:10:10,750 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] min2 == 0 [2024-01-27 23:10:10,750 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] size != 0 [2024-01-27 23:10:10,750 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] min3 == 0 [2024-01-27 23:10:10,750 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 23:10:10,750 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 23:10:10,751 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-27 23:10:10,751 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] -2147483647 <= min1 [2024-01-27 23:10:10,751 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] min2 == 0 [2024-01-27 23:10:10,751 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] min1 == 0 [2024-01-27 23:10:10,751 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] min3 == 0 [2024-01-27 23:10:10,751 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] A == 0 [2024-01-27 23:10:10,751 INFO L98 nessWitnessExtractor]: Loop invariant at [L70-L76] (unsigned long )_argptr == 0UL [2024-01-27 23:10:10,751 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-27 23:10:10,752 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] i <= 2147483646 [2024-01-27 23:10:10,768 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:10:10,889 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 23:10:10,899 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:10:10,907 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:10:10,923 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 23:10:11,075 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 23:10:11,075 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@11ee0b58 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:10:11, skipping insertion in model container [2024-01-27 23:10:11,075 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:10:11,075 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:10:11,077 INFO L158 Benchmark]: Toolchain (without parser) took 372.21ms. Allocated memory is still 188.7MB. Free memory was 113.0MB in the beginning and 159.2MB in the end (delta: -46.2MB). Peak memory consumption was 19.4MB. Max. memory is 16.1GB. [2024-01-27 23:10:11,078 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 188.7MB. Free memory is still 146.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:10:11,078 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 188.7MB. Free memory is still 118.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:10:11,079 INFO L158 Benchmark]: CACSL2BoogieTranslator took 370.49ms. Allocated memory is still 188.7MB. Free memory was 112.8MB in the beginning and 159.2MB in the end (delta: -46.4MB). Peak memory consumption was 19.4MB. Max. memory is 16.1GB. [2024-01-27 23:10:11,085 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 188.7MB. Free memory is still 146.4MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 188.7MB. Free memory is still 118.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 370.49ms. Allocated memory is still 188.7MB. Free memory was 112.8MB in the beginning and 159.2MB in the end (delta: -46.4MB). Peak memory consumption was 19.4MB. 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-cb09d65-m [2024-01-27 23:10:12,957 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:10:13,030 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 23:10:13,038 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:10:13,038 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:10:13,063 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:10:13,064 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:10:13,064 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:10:13,065 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:10:13,068 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:10:13,068 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:10:13,069 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:10:13,069 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:10:13,070 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:10:13,070 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:10:13,071 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:10:13,071 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:10:13,071 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:10:13,071 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:10:13,072 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:10:13,072 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:10:13,072 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:10:13,073 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:10:13,073 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 23:10:13,073 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 23:10:13,073 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:10:13,073 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 23:10:13,074 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:10:13,074 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:10:13,074 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:10:13,075 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:10:13,075 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:10:13,075 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:10:13,075 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:10:13,076 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:10:13,076 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:10:13,077 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:10:13,077 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:10:13,077 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 23:10:13,077 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 23:10:13,077 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:10:13,077 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:10:13,078 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:10:13,078 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:10:13,078 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:10:13,078 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 23:10:13,078 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:10:13,361 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:10:13,399 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:10:13,402 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:10:13,402 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:10:13,403 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:10:13,405 INFO L431 ainManager$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 23:10:13,552 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:10:13,553 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:10:13,553 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-min-array-hom.wvr.c [2024-01-27 23:10:14,722 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:10:14,921 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:10:14,921 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-min-array-hom.wvr.c [2024-01-27 23:10:14,927 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/84a39ba21/d6c0e5bd10444be5be79746fe80697bf/FLAGd80da9c47 [2024-01-27 23:10:14,940 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/84a39ba21/d6c0e5bd10444be5be79746fe80697bf [2024-01-27 23:10:14,941 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:10:14,942 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:10:14,944 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:10:14,945 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:10:14,948 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:10:14,948 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:10:13" (1/2) ... [2024-01-27 23:10:14,949 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@294875b9 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:10:14, skipping insertion in model container [2024-01-27 23:10:14,949 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:10:13" (1/2) ... [2024-01-27 23:10:14,950 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@43fd5648 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:10:14, skipping insertion in model container [2024-01-27 23:10:14,950 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:10:14" (2/2) ... [2024-01-27 23:10:14,951 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@294875b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:14, skipping insertion in model container [2024-01-27 23:10:14,951 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:10:14" (2/2) ... [2024-01-27 23:10:14,951 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:10:14,984 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:10:14,985 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] min1 == 0 [2024-01-27 23:10:14,985 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] A == 0 [2024-01-27 23:10:14,985 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] min3 == 0 [2024-01-27 23:10:14,985 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] min2 == 0 [2024-01-27 23:10:14,985 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] N == 0 [2024-01-27 23:10:14,986 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] min2 == 0 [2024-01-27 23:10:14,986 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] min3 == 0 [2024-01-27 23:10:14,986 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] min1 == 0 [2024-01-27 23:10:14,986 INFO L98 nessWitnessExtractor]: Loop invariant at [L46-L52] (unsigned long )_argptr == 0UL [2024-01-27 23:10:14,986 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 23:10:14,987 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 23:10:14,987 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-27 23:10:14,987 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] min2 == 0 [2024-01-27 23:10:14,987 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] min3 == 0 [2024-01-27 23:10:14,987 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 23:10:14,987 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] A == 0 [2024-01-27 23:10:14,987 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] min1 == 0 [2024-01-27 23:10:14,988 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 23:10:14,988 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] 0 <= i [2024-01-27 23:10:14,988 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] -2147483647 <= min2 [2024-01-27 23:10:14,988 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-27 23:10:14,988 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 23:10:14,989 INFO L98 nessWitnessExtractor]: Loop invariant at [L70-L76] (unsigned long )_argptr == 0UL [2024-01-27 23:10:14,989 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 23:10:14,989 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] -2147483647 <= min1 [2024-01-27 23:10:14,989 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-27 23:10:14,989 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] min1 == 0 [2024-01-27 23:10:14,989 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] min2 == 0 [2024-01-27 23:10:14,989 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] min3 == 0 [2024-01-27 23:10:14,989 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] A == 0 [2024-01-27 23:10:14,990 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-27 23:10:14,990 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] i <= 2147483646 [2024-01-27 23:10:14,990 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] min1 == 0 [2024-01-27 23:10:14,991 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] min2 == 0 [2024-01-27 23:10:14,991 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] min3 == 0 [2024-01-27 23:10:14,992 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] A == 0 [2024-01-27 23:10:14,992 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] min3 == 0 [2024-01-27 23:10:14,992 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] 0 <= M [2024-01-27 23:10:14,992 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] min1 == 0 [2024-01-27 23:10:14,992 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] min2 == 0 [2024-01-27 23:10:14,992 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L74] (unsigned long )_argptr == 0UL [2024-01-27 23:10:14,992 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L74] i <= 2147483646 [2024-01-27 23:10:14,993 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] i <= 2147483646 [2024-01-27 23:10:14,993 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-27 23:10:14,993 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] A == 0 [2024-01-27 23:10:14,993 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] min3 == 0 [2024-01-27 23:10:14,993 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] min1 == 0 [2024-01-27 23:10:14,993 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] min2 == 0 [2024-01-27 23:10:14,994 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] min1 == 0 [2024-01-27 23:10:14,994 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] N == 0 [2024-01-27 23:10:14,994 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] min3 == 0 [2024-01-27 23:10:14,994 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] M == 0 [2024-01-27 23:10:14,995 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] min2 == 0 [2024-01-27 23:10:14,995 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] A == 0 [2024-01-27 23:10:14,995 INFO L98 nessWitnessExtractor]: Loop invariant at [L58-L64] (unsigned long )_argptr == 0UL [2024-01-27 23:10:14,996 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 23:10:14,996 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 23:10:14,996 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L62] (unsigned long )_argptr == 0UL [2024-01-27 23:10:14,996 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] A == 0 [2024-01-27 23:10:14,996 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] min1 == 0 [2024-01-27 23:10:14,996 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] size != 0 [2024-01-27 23:10:14,996 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] min3 == 0 [2024-01-27 23:10:14,996 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 23:10:14,997 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] min2 == 0 [2024-01-27 23:10:14,997 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 23:10:14,997 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] min3 == 0 [2024-01-27 23:10:14,997 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] min2 == 0 [2024-01-27 23:10:14,997 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] min1 == 0 [2024-01-27 23:10:14,997 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] A == 0 [2024-01-27 23:10:14,997 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-27 23:10:14,997 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 23:10:14,998 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] min1 == 0 [2024-01-27 23:10:14,998 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] min2 == 0 [2024-01-27 23:10:14,998 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (long long )i - (long long )size >= 0LL [2024-01-27 23:10:14,998 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] A == 0 [2024-01-27 23:10:14,998 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] 0 <= i [2024-01-27 23:10:14,999 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] min3 == 0 [2024-01-27 23:10:14,999 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L50] (unsigned long )_argptr == 0UL [2024-01-27 23:10:14,999 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 23:10:14,999 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 23:10:14,999 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] (unsigned long )_argptr == 0UL [2024-01-27 23:10:14,999 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-27 23:10:14,999 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 23:10:14,999 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 23:10:15,000 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] 0 <= i [2024-01-27 23:10:15,000 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] -2147483647 <= min3 [2024-01-27 23:10:15,000 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-27 23:10:15,000 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] i <= 2147483646 [2024-01-27 23:10:15,000 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-27 23:10:15,000 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] min1 == 0 [2024-01-27 23:10:15,000 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] A == 0 [2024-01-27 23:10:15,001 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] min2 == 0 [2024-01-27 23:10:15,001 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] min3 == 0 [2024-01-27 23:10:15,018 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:10:15,167 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 23:10:15,178 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:10:15,191 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-27 23:10:15,197 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:10:15,215 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 23:10:15,221 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:10:15,225 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:10:15,236 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 23:10:15,291 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 23:10:15,292 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@43fd5648 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:15, skipping insertion in model container [2024-01-27 23:10:15,292 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:10:15,292 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:10:15,294 INFO L158 Benchmark]: Toolchain (without parser) took 350.99ms. Allocated memory is still 90.2MB. Free memory was 66.0MB in the beginning and 46.8MB in the end (delta: 19.2MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-27 23:10:15,294 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 54.5MB. Free memory was 37.0MB in the beginning and 37.0MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:10:15,295 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 54.5MB. Free memory is still 38.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:10:15,295 INFO L158 Benchmark]: CACSL2BoogieTranslator took 347.98ms. Allocated memory is still 90.2MB. Free memory was 65.6MB in the beginning and 46.8MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-27 23:10:15,297 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 0.17ms. Allocated memory is still 54.5MB. Free memory was 37.0MB in the beginning and 37.0MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.12ms. Allocated memory is still 54.5MB. Free memory is still 38.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 347.98ms. Allocated memory is still 90.2MB. Free memory was 65.6MB in the beginning and 46.8MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. 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