./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-three-array-min.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-three-array-min.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ab2e0ac4 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-three-array-min.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-three-array-min.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-ab2e0ac-m [2024-01-29 14:20:22,170 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:20:22,225 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:20:22,230 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:20:22,230 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:20:22,256 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:20:22,257 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:20:22,257 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:20:22,257 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:20:22,260 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:20:22,260 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:20:22,261 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:20:22,261 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:20:22,262 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:20:22,262 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:20:22,263 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:20:22,263 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:20:22,263 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:20:22,263 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:20:22,263 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:20:22,263 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:20:22,264 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:20:22,264 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:20:22,264 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:20:22,264 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:20:22,264 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:20:22,264 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:20:22,265 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:20:22,265 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:20:22,265 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:20:22,266 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:20:22,266 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:20:22,266 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:20:22,266 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:20:22,266 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:20:22,266 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:20:22,267 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:20:22,267 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:20:22,267 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:20:22,267 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:20:22,267 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:20:22,267 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:20:22,267 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:20:22,267 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:20:22,470 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:20:22,495 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:20:22,497 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:20:22,498 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:20:22,498 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:20:22,499 INFO L431 ainManager$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-three-array-min.wvr.yml/witness.yml [2024-01-29 14:20:22,645 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:20:22,646 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:20:22,647 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-three-array-min.wvr.c [2024-01-29 14:20:23,568 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:20:23,722 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:20:23,723 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-three-array-min.wvr.c [2024-01-29 14:20:23,728 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/079d3d270/6b4f0ba8192e41fa98cf486d672fac00/FLAG6b29adba2 [2024-01-29 14:20:23,737 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/079d3d270/6b4f0ba8192e41fa98cf486d672fac00 [2024-01-29 14:20:23,737 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:20:23,738 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:20:23,739 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:20:23,739 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:20:23,742 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:20:23,743 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:20:22" (1/2) ... [2024-01-29 14:20:23,744 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e74bd55 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:20:23, skipping insertion in model container [2024-01-29 14:20:23,744 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:20:22" (1/2) ... [2024-01-29 14:20:23,746 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2a6bf7b4 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:20:23, skipping insertion in model container [2024-01-29 14:20:23,746 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:20:23" (2/2) ... [2024-01-29 14:20:23,746 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e74bd55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:20:23, skipping insertion in model container [2024-01-29 14:20:23,746 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:20:23" (2/2) ... [2024-01-29 14:20:23,747 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:20:23,831 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:20:23,831 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] p == 0 [2024-01-29 14:20:23,832 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] minb == 0 [2024-01-29 14:20:23,832 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] mina == 0 [2024-01-29 14:20:23,832 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] minc == 0 [2024-01-29 14:20:23,832 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] C == 0 [2024-01-29 14:20:23,833 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L84] (unsigned long )_argptr == 0UL [2024-01-29 14:20:23,833 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L84] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-29 14:20:23,833 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] p == 0 [2024-01-29 14:20:23,833 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] minc == 0 [2024-01-29 14:20:23,833 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] mina == 0 [2024-01-29 14:20:23,833 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] minb == 0 [2024-01-29 14:20:23,833 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] 1 <= b [2024-01-29 14:20:23,833 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] b != 0 [2024-01-29 14:20:23,834 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] ((((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-29 14:20:23,834 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-29 14:20:23,834 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] 1 <= i [2024-01-29 14:20:23,834 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] i != 0 [2024-01-29 14:20:23,834 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-29 14:20:23,834 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-29 14:20:23,834 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L55] (unsigned long )_argptr == 0UL [2024-01-29 14:20:23,835 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L55] ((((((((((9 <= i && i != 1) && i != 2) && i != 3) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-29 14:20:23,835 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] p == 0 [2024-01-29 14:20:23,835 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] C == 0 [2024-01-29 14:20:23,835 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] minc == 0 [2024-01-29 14:20:23,835 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] minb == 0 [2024-01-29 14:20:23,836 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] mina == 0 [2024-01-29 14:20:23,836 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] C == 0 [2024-01-29 14:20:23,836 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] B == 0 [2024-01-29 14:20:23,836 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] p == 0 [2024-01-29 14:20:23,836 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] minb == 0 [2024-01-29 14:20:23,837 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] mina == 0 [2024-01-29 14:20:23,837 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] A == 0 [2024-01-29 14:20:23,837 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] minc == 0 [2024-01-29 14:20:23,837 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] p == 1 [2024-01-29 14:20:23,837 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] minc == 0 [2024-01-29 14:20:23,838 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] minb == 0 [2024-01-29 14:20:23,838 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-29 14:20:23,838 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-29 14:20:23,839 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L54] ((((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-29 14:20:23,839 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L54] (unsigned long )_argptr == 0UL [2024-01-29 14:20:23,839 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-29 14:20:23,840 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-29 14:20:23,840 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] 1 <= p [2024-01-29 14:20:23,840 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] minc == 0 [2024-01-29 14:20:23,840 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] 0 <= i [2024-01-29 14:20:23,840 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] minb == 0 [2024-01-29 14:20:23,840 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] p == 0 [2024-01-29 14:20:23,840 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (long long )i - (long long )size >= 0LL [2024-01-29 14:20:23,841 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] C == 0 [2024-01-29 14:20:23,841 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] mina == 0 [2024-01-29 14:20:23,841 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] minc == 0 [2024-01-29 14:20:23,841 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] B == 0 [2024-01-29 14:20:23,842 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] C == 0 [2024-01-29 14:20:23,842 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] mina == 0 [2024-01-29 14:20:23,842 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] p == 0 [2024-01-29 14:20:23,842 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] minb == 0 [2024-01-29 14:20:23,843 INFO L98 nessWitnessExtractor]: Loop invariant at [L73-L85] (((((((1 == i && i == 1) || 1 <= i) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-29 14:20:23,843 INFO L98 nessWitnessExtractor]: Loop invariant at [L73-L85] (unsigned long )_argptr == 0UL [2024-01-29 14:20:23,843 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-29 14:20:23,844 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-29 14:20:23,844 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L51] (unsigned long )_argptr == 0UL [2024-01-29 14:20:23,844 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L51] ((((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-29 14:20:23,844 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] C == 0 [2024-01-29 14:20:23,844 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] minb == 0 [2024-01-29 14:20:23,844 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] mina == 0 [2024-01-29 14:20:23,845 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] minc == 0 [2024-01-29 14:20:23,845 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] p == 0 [2024-01-29 14:20:23,845 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L81] 1 <= p [2024-01-29 14:20:23,845 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L81] (unsigned long )_argptr == 0UL [2024-01-29 14:20:23,845 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L81] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-29 14:20:23,845 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-29 14:20:23,845 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] 1 <= p [2024-01-29 14:20:23,845 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-29 14:20:23,845 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-29 14:20:23,845 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] 1 <= p [2024-01-29 14:20:23,845 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-29 14:20:23,846 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] size != 0 [2024-01-29 14:20:23,846 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] C == 0 [2024-01-29 14:20:23,846 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] minc == 0 [2024-01-29 14:20:23,846 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] minb == 0 [2024-01-29 14:20:23,846 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] mina == 0 [2024-01-29 14:20:23,846 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] (((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) || ((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) [2024-01-29 14:20:23,846 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-29 14:20:23,846 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] p == 0 [2024-01-29 14:20:23,846 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] mina == 0 [2024-01-29 14:20:23,847 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] p == 1 [2024-01-29 14:20:23,847 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] minb == 0 [2024-01-29 14:20:23,847 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] minc == 0 [2024-01-29 14:20:23,847 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] minc == 0 [2024-01-29 14:20:23,847 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] (((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) && i != 2) || ((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) [2024-01-29 14:20:23,847 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] minb == 0 [2024-01-29 14:20:23,847 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] p == 0 [2024-01-29 14:20:23,847 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] mina == 0 [2024-01-29 14:20:23,847 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] C == 0 [2024-01-29 14:20:23,848 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] C == 0 [2024-01-29 14:20:23,848 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] mina == 0 [2024-01-29 14:20:23,848 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] A == 0 [2024-01-29 14:20:23,848 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] B == 0 [2024-01-29 14:20:23,848 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] minc == 0 [2024-01-29 14:20:23,848 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] minb == 0 [2024-01-29 14:20:23,848 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] p == 0 [2024-01-29 14:20:23,848 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-29 14:20:23,849 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (((((((((((((((9 <= i && 10 <= p) && i <= 2147483646) && p != 1) && p != 2) && p != 3) && i != 0) && i != 1) && i != 2) || (p == 9 && i == 8)) || (p == 8 && i == 7)) || (p == 7 && i == 6)) || (p == 6 && i == 5)) || (p == 5 && i == 4)) || (p == 4 && i == 3)) || (p == 3 && i == 2)) || ((1 == i && p == 2) && i == 1) [2024-01-29 14:20:23,849 INFO L98 nessWitnessExtractor]: Loop invariant at [L61-L66] (((((((((9 <= i && i != 1) && i != 2) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-29 14:20:23,849 INFO L98 nessWitnessExtractor]: Loop invariant at [L61-L66] (unsigned long )_argptr == 0UL [2024-01-29 14:20:23,849 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] 1 <= p [2024-01-29 14:20:23,849 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-29 14:20:23,849 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-29 14:20:23,849 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-29 14:20:23,850 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] 1 <= p [2024-01-29 14:20:23,850 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-29 14:20:23,850 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] p == 0 [2024-01-29 14:20:23,850 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] minc == 0 [2024-01-29 14:20:23,850 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] minb == 0 [2024-01-29 14:20:23,850 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] mina == 0 [2024-01-29 14:20:23,850 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] C == 0 [2024-01-29 14:20:23,850 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-29 14:20:23,850 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-29 14:20:23,851 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] minb == 0 [2024-01-29 14:20:23,851 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] p == 0 [2024-01-29 14:20:23,851 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] minc == 0 [2024-01-29 14:20:23,851 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] mina == 0 [2024-01-29 14:20:23,851 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] C == 0 [2024-01-29 14:20:23,851 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-29 14:20:23,851 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] 1 <= i [2024-01-29 14:20:23,851 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] i != 0 [2024-01-29 14:20:23,851 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] minc == 0 [2024-01-29 14:20:23,851 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] p == 1 [2024-01-29 14:20:23,852 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] 1 <= i [2024-01-29 14:20:23,852 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-29 14:20:23,852 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] ((((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-29 14:20:23,852 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-29 14:20:23,852 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] mina == 0 [2024-01-29 14:20:23,852 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] C == 0 [2024-01-29 14:20:23,852 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] minb == 0 [2024-01-29 14:20:23,852 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] A == 0 [2024-01-29 14:20:23,852 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] minc == 0 [2024-01-29 14:20:23,853 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] N == 0 [2024-01-29 14:20:23,853 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] p == 0 [2024-01-29 14:20:23,853 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] B == 0 [2024-01-29 14:20:23,853 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-29 14:20:23,853 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-29 14:20:23,853 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] b <= -1 [2024-01-29 14:20:23,853 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] b != 0 [2024-01-29 14:20:23,854 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] 1 <= p [2024-01-29 14:20:23,854 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-29 14:20:23,854 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-29 14:20:23,855 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] p == 1 [2024-01-29 14:20:23,873 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:20:24,009 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-three-array-min.wvr.c[2854,2867] [2024-01-29 14:20:24,021 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:20:24,036 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:20:24,043 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 [2024-01-29 14:20:24,077 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 14:20:24,078 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2a6bf7b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:20:24, skipping insertion in model container [2024-01-29 14:20:24,078 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:20:24,078 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:20:24,079 INFO L158 Benchmark]: Toolchain (without parser) took 340.67ms. Allocated memory is still 176.2MB. Free memory was 98.8MB in the beginning and 130.9MB in the end (delta: -32.2MB). Peak memory consumption was 4.0MB. Max. memory is 16.1GB. [2024-01-29 14:20:24,080 INFO L158 Benchmark]: Witness Parser took 0.11ms. Allocated memory is still 176.2MB. Free memory was 134.6MB in the beginning and 134.5MB in the end (delta: 161.3kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:20:24,080 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 176.2MB. Free memory was 144.4MB in the beginning and 144.2MB in the end (delta: 181.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:20:24,081 INFO L158 Benchmark]: CACSL2BoogieTranslator took 339.17ms. Allocated memory is still 176.2MB. Free memory was 98.6MB in the beginning and 130.9MB in the end (delta: -32.3MB). Peak memory consumption was 4.0MB. Max. memory is 16.1GB. [2024-01-29 14:20:24,082 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 0.11ms. Allocated memory is still 176.2MB. Free memory was 134.6MB in the beginning and 134.5MB in the end (delta: 161.3kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.15ms. Allocated memory is still 176.2MB. Free memory was 144.4MB in the beginning and 144.2MB in the end (delta: 181.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 339.17ms. Allocated memory is still 176.2MB. Free memory was 98.6MB in the beginning and 130.9MB in the end (delta: -32.3MB). Peak memory consumption was 4.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 57]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/popl20-three-array-min.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-three-array-min.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-ab2e0ac-m [2024-01-29 14:20:25,821 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:20:25,891 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 14:20:25,896 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:20:25,897 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:20:25,925 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:20:25,925 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:20:25,925 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:20:25,926 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:20:25,929 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:20:25,930 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:20:25,930 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:20:25,930 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:20:25,931 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:20:25,932 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:20:25,932 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:20:25,932 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:20:25,933 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:20:25,933 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:20:25,933 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:20:25,933 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:20:25,934 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:20:25,934 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:20:25,934 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 14:20:25,934 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 14:20:25,935 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:20:25,935 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 14:20:25,935 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:20:25,935 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:20:25,936 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:20:25,937 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:20:25,937 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:20:25,937 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:20:25,938 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:20:25,938 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:20:25,938 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:20:25,939 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:20:25,939 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:20:25,939 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 14:20:25,939 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 14:20:25,940 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:20:25,940 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:20:25,940 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:20:25,940 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:20:25,941 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:20:25,941 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 14:20:25,941 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:20:26,232 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:20:26,250 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:20:26,251 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:20:26,253 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:20:26,254 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:20:26,255 INFO L431 ainManager$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-three-array-min.wvr.yml/witness.yml [2024-01-29 14:20:26,402 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:20:26,402 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:20:26,402 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-three-array-min.wvr.c [2024-01-29 14:20:27,439 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:20:27,570 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:20:27,571 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-three-array-min.wvr.c [2024-01-29 14:20:27,578 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf08f2558/182963e17ab044169a70d48bab17a3dd/FLAGf260552d3 [2024-01-29 14:20:27,588 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf08f2558/182963e17ab044169a70d48bab17a3dd [2024-01-29 14:20:27,589 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:20:27,589 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:20:27,590 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:20:27,590 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:20:27,594 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:20:27,594 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:20:26" (1/2) ... [2024-01-29 14:20:27,595 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@99af1db and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:20:27, skipping insertion in model container [2024-01-29 14:20:27,595 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:20:26" (1/2) ... [2024-01-29 14:20:27,600 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@13c4ad44 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:20:27, skipping insertion in model container [2024-01-29 14:20:27,601 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:20:27" (2/2) ... [2024-01-29 14:20:27,604 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@99af1db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:20:27, skipping insertion in model container [2024-01-29 14:20:27,604 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:20:27" (2/2) ... [2024-01-29 14:20:27,605 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:20:27,657 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:20:27,658 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-29 14:20:27,659 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-29 14:20:27,659 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] mina == 0 [2024-01-29 14:20:27,659 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] C == 0 [2024-01-29 14:20:27,659 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] B == 0 [2024-01-29 14:20:27,659 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] minc == 0 [2024-01-29 14:20:27,659 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] p == 0 [2024-01-29 14:20:27,659 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] minb == 0 [2024-01-29 14:20:27,659 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] 1 <= b [2024-01-29 14:20:27,660 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] b != 0 [2024-01-29 14:20:27,660 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] p == 1 [2024-01-29 14:20:27,660 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] minc == 0 [2024-01-29 14:20:27,660 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-29 14:20:27,660 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] 1 <= p [2024-01-29 14:20:27,660 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-29 14:20:27,660 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-29 14:20:27,661 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-29 14:20:27,661 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L55] ((((((((((9 <= i && i != 1) && i != 2) && i != 3) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-29 14:20:27,661 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L55] (unsigned long )_argptr == 0UL [2024-01-29 14:20:27,661 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-29 14:20:27,661 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] ((((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-29 14:20:27,662 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] p == 1 [2024-01-29 14:20:27,682 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] minb == 0 [2024-01-29 14:20:27,683 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] minc == 0 [2024-01-29 14:20:27,683 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] C == 0 [2024-01-29 14:20:27,683 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] p == 0 [2024-01-29 14:20:27,683 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] mina == 0 [2024-01-29 14:20:27,683 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L51] (unsigned long )_argptr == 0UL [2024-01-29 14:20:27,683 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L51] ((((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-29 14:20:27,683 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-29 14:20:27,683 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] 1 <= p [2024-01-29 14:20:27,684 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-29 14:20:27,684 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] 1 <= p [2024-01-29 14:20:27,684 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-29 14:20:27,685 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-29 14:20:27,686 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] 1 <= i [2024-01-29 14:20:27,686 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] i != 0 [2024-01-29 14:20:27,686 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-29 14:20:27,686 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-29 14:20:27,686 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] minc == 0 [2024-01-29 14:20:27,686 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] size != 0 [2024-01-29 14:20:27,686 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] (((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) || ((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) [2024-01-29 14:20:27,686 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] mina == 0 [2024-01-29 14:20:27,687 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] minb == 0 [2024-01-29 14:20:27,687 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] C == 0 [2024-01-29 14:20:27,687 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] p == 0 [2024-01-29 14:20:27,687 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] minb == 0 [2024-01-29 14:20:27,687 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] p == 0 [2024-01-29 14:20:27,687 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] B == 0 [2024-01-29 14:20:27,688 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] C == 0 [2024-01-29 14:20:27,688 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] A == 0 [2024-01-29 14:20:27,688 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] minc == 0 [2024-01-29 14:20:27,689 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] N == 0 [2024-01-29 14:20:27,689 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] mina == 0 [2024-01-29 14:20:27,689 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] minc == 0 [2024-01-29 14:20:27,689 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] minb == 0 [2024-01-29 14:20:27,689 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] mina == 0 [2024-01-29 14:20:27,690 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] p == 0 [2024-01-29 14:20:27,690 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] C == 0 [2024-01-29 14:20:27,690 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] mina == 0 [2024-01-29 14:20:27,690 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] p == 0 [2024-01-29 14:20:27,690 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] (((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) && i != 2) || ((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) [2024-01-29 14:20:27,690 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] minc == 0 [2024-01-29 14:20:27,690 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] minb == 0 [2024-01-29 14:20:27,690 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] mina == 0 [2024-01-29 14:20:27,691 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] B == 0 [2024-01-29 14:20:27,691 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] C == 0 [2024-01-29 14:20:27,691 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] A == 0 [2024-01-29 14:20:27,691 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] minc == 0 [2024-01-29 14:20:27,691 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] p == 0 [2024-01-29 14:20:27,691 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] minb == 0 [2024-01-29 14:20:27,691 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-29 14:20:27,691 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (((((((((((((((9 <= i && 10 <= p) && i <= 2147483646) && p != 1) && p != 2) && p != 3) && i != 0) && i != 1) && i != 2) || (p == 9 && i == 8)) || (p == 8 && i == 7)) || (p == 7 && i == 6)) || (p == 6 && i == 5)) || (p == 5 && i == 4)) || (p == 4 && i == 3)) || (p == 3 && i == 2)) || ((1 == i && p == 2) && i == 1) [2024-01-29 14:20:27,692 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] C == 0 [2024-01-29 14:20:27,692 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] minb == 0 [2024-01-29 14:20:27,692 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] p == 0 [2024-01-29 14:20:27,692 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] mina == 0 [2024-01-29 14:20:27,692 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] minc == 0 [2024-01-29 14:20:27,692 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] ((((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-29 14:20:27,692 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-29 14:20:27,692 INFO L98 nessWitnessExtractor]: Loop invariant at [L61-L66] (((((((((9 <= i && i != 1) && i != 2) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-29 14:20:27,692 INFO L98 nessWitnessExtractor]: Loop invariant at [L61-L66] (unsigned long )_argptr == 0UL [2024-01-29 14:20:27,693 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-29 14:20:27,693 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-29 14:20:27,693 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] i != 0 [2024-01-29 14:20:27,693 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-29 14:20:27,693 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] 1 <= i [2024-01-29 14:20:27,693 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L54] ((((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-29 14:20:27,693 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L54] (unsigned long )_argptr == 0UL [2024-01-29 14:20:27,693 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-29 14:20:27,694 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] 1 <= p [2024-01-29 14:20:27,694 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-29 14:20:27,694 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-29 14:20:27,694 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-29 14:20:27,694 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] 1 <= p [2024-01-29 14:20:27,694 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] minb == 0 [2024-01-29 14:20:27,695 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] p == 0 [2024-01-29 14:20:27,695 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] C == 0 [2024-01-29 14:20:27,695 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] mina == 0 [2024-01-29 14:20:27,695 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] minc == 0 [2024-01-29 14:20:27,695 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-29 14:20:27,695 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] b != 0 [2024-01-29 14:20:27,696 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] b <= -1 [2024-01-29 14:20:27,696 INFO L98 nessWitnessExtractor]: Loop invariant at [L73-L85] (unsigned long )_argptr == 0UL [2024-01-29 14:20:27,696 INFO L98 nessWitnessExtractor]: Loop invariant at [L73-L85] (((((((1 == i && i == 1) || 1 <= i) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-29 14:20:27,697 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] mina == 0 [2024-01-29 14:20:27,697 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] minc == 0 [2024-01-29 14:20:27,697 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] C == 0 [2024-01-29 14:20:27,697 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] p == 0 [2024-01-29 14:20:27,698 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] minb == 0 [2024-01-29 14:20:27,698 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] C == 0 [2024-01-29 14:20:27,698 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] mina == 0 [2024-01-29 14:20:27,698 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] minb == 0 [2024-01-29 14:20:27,699 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] p == 0 [2024-01-29 14:20:27,699 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] minc == 0 [2024-01-29 14:20:27,699 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] minc == 0 [2024-01-29 14:20:27,699 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] minb == 0 [2024-01-29 14:20:27,699 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] A == 0 [2024-01-29 14:20:27,699 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] C == 0 [2024-01-29 14:20:27,699 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] mina == 0 [2024-01-29 14:20:27,700 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] p == 0 [2024-01-29 14:20:27,700 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] B == 0 [2024-01-29 14:20:27,700 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L81] 1 <= p [2024-01-29 14:20:27,700 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L81] (unsigned long )_argptr == 0UL [2024-01-29 14:20:27,700 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L81] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-29 14:20:27,700 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L84] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-29 14:20:27,700 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L84] (unsigned long )_argptr == 0UL [2024-01-29 14:20:27,701 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] 0 <= i [2024-01-29 14:20:27,701 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] p == 0 [2024-01-29 14:20:27,701 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] C == 0 [2024-01-29 14:20:27,701 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] mina == 0 [2024-01-29 14:20:27,701 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (long long )i - (long long )size >= 0LL [2024-01-29 14:20:27,701 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] minb == 0 [2024-01-29 14:20:27,701 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] minc == 0 [2024-01-29 14:20:27,701 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] 1 <= i [2024-01-29 14:20:27,701 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-29 14:20:27,702 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-29 14:20:27,702 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] 1 <= p [2024-01-29 14:20:27,702 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-29 14:20:27,702 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-29 14:20:27,702 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-29 14:20:27,702 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] minc == 0 [2024-01-29 14:20:27,703 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] minb == 0 [2024-01-29 14:20:27,703 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] p == 1 [2024-01-29 14:20:27,703 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] mina == 0 [2024-01-29 14:20:27,703 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] p == 1 [2024-01-29 14:20:27,704 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] minb == 0 [2024-01-29 14:20:27,704 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] minc == 0 [2024-01-29 14:20:27,723 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:20:27,886 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-three-array-min.wvr.c[2854,2867] [2024-01-29 14:20:27,906 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:20:27,917 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-29 14:20:27,924 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:20:27,950 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-three-array-min.wvr.c[2854,2867] [2024-01-29 14:20:27,953 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:20:27,960 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:20:27,968 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 [2024-01-29 14:20:28,023 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 14:20:28,024 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@13c4ad44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:20:28, skipping insertion in model container [2024-01-29 14:20:28,024 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:20:28,024 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:20:28,026 INFO L158 Benchmark]: Toolchain (without parser) took 435.79ms. Allocated memory is still 79.7MB. Free memory was 37.3MB in the beginning and 39.9MB in the end (delta: -2.7MB). Peak memory consumption was 5.4MB. Max. memory is 16.1GB. [2024-01-29 14:20:28,027 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 54.5MB. Free memory was 35.6MB in the beginning and 35.6MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:20:28,027 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 79.7MB. Free memory is still 62.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:20:28,027 INFO L158 Benchmark]: CACSL2BoogieTranslator took 433.95ms. Allocated memory is still 79.7MB. Free memory was 37.3MB in the beginning and 39.9MB in the end (delta: -2.7MB). Peak memory consumption was 5.4MB. Max. memory is 16.1GB. [2024-01-29 14:20:28,029 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 35.6MB in the beginning and 35.6MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.12ms. Allocated memory is still 79.7MB. Free memory is still 62.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 433.95ms. Allocated memory is still 79.7MB. Free memory was 37.3MB in the beginning and 39.9MB in the end (delta: -2.7MB). Peak memory consumption was 5.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 57]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN