./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-more-max-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-max-array-hom.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 59af5db6 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-max-array-hom.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-max-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-59af5db-m [2024-02-02 09:21:28,499 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:21:28,568 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-02 09:21:28,575 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:21:28,576 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:21:28,633 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:21:28,637 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:21:28,638 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:21:28,638 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:21:28,638 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:21:28,639 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:21:28,639 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:21:28,640 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:21:28,640 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:21:28,641 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:21:28,642 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:21:28,642 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:21:28,642 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:21:28,642 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-02 09:21:28,643 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:21:28,643 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:21:28,649 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:21:28,649 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:21:28,650 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:21:28,650 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:21:28,650 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:21:28,650 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:21:28,651 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:21:28,651 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:21:28,651 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:21:28,652 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:21:28,652 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:21:28,652 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:21:28,653 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:21:28,653 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:21:28,653 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:21:28,653 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-02 09:21:28,654 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-02 09:21:28,654 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:21:28,654 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:21:28,654 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:21:28,655 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:21:28,655 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:21:28,655 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:21:28,873 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:21:28,901 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:21:28,903 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:21:28,904 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:21:28,904 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:21:28,905 INFO L431 ainManager$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-max-array-hom.wvr.yml/witness.yml [2024-02-02 09:21:29,050 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:21:29,051 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:21:29,051 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-max-array-hom.wvr.c [2024-02-02 09:21:30,204 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:21:30,361 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:21:30,361 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-max-array-hom.wvr.c [2024-02-02 09:21:30,367 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b7ec99dc5/344021409782411ca8da2effaea5b67a/FLAG3964964c9 [2024-02-02 09:21:30,379 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b7ec99dc5/344021409782411ca8da2effaea5b67a [2024-02-02 09:21:30,381 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:21:30,383 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:21:30,386 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:21:30,386 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:21:30,390 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:21:30,391 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:21:29" (1/2) ... [2024-02-02 09:21:30,392 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43174e80 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:21:30, skipping insertion in model container [2024-02-02 09:21:30,392 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:21:29" (1/2) ... [2024-02-02 09:21:30,393 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@44a8e0b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:21:30, skipping insertion in model container [2024-02-02 09:21:30,393 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:21:30" (2/2) ... [2024-02-02 09:21:30,394 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43174e80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:21:30, skipping insertion in model container [2024-02-02 09:21:30,394 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:21:30" (2/2) ... [2024-02-02 09:21:30,394 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:21:30,418 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:21:30,419 INFO L101 nessWitnessExtractor]: Location invariant before [L89-L89] (((0 <= M) && (max1 == 0)) && (max2 == 0)) && (max3 == 0) [2024-02-02 09:21:30,419 INFO L101 nessWitnessExtractor]: Location invariant before [L49-L49] ((max1 <= 2147483646) && ((unsigned long )_argptr == 0UL)) && (((((((((((((((((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)) [2024-02-02 09:21:30,419 INFO L101 nessWitnessExtractor]: Location invariant before [L63-L63] ((unsigned long )_argptr == 0UL) && ((((((((((((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) [2024-02-02 09:21:30,419 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:30,420 INFO L101 nessWitnessExtractor]: Location invariant before [L106-L106] (((A == 0) && (max1 == 0)) && (max2 == 0)) && (max3 == 0) [2024-02-02 09:21:30,420 INFO L101 nessWitnessExtractor]: Location invariant before [L85-L85] (((((A == 0) && (max1 == 0)) && (max2 == 0)) && (max3 == 0)) && (M == 0)) && (N == 0) [2024-02-02 09:21:30,421 INFO L101 nessWitnessExtractor]: Location invariant before [L59-L59] ((unsigned long )_argptr == 0UL) && ((((((((((((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) [2024-02-02 09:21:30,421 INFO L101 nessWitnessExtractor]: Location invariant before [L113-L113] (((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (A == 0)) && (max1 == 0)) && (max2 == 0)) && (max3 == 0) [2024-02-02 09:21:30,421 INFO L101 nessWitnessExtractor]: Location invariant before [L75-L75] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:30,421 INFO L101 nessWitnessExtractor]: Location invariant before [L107-L107] (((A == 0) && (max1 == 0)) && (max2 == 0)) && (max3 == 0) [2024-02-02 09:21:30,421 INFO L101 nessWitnessExtractor]: Loop invariant at [L58-L64] ((unsigned long )_argptr == 0UL) && ((((((((((((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) [2024-02-02 09:21:30,421 INFO L101 nessWitnessExtractor]: Location invariant before [L60-L62] ((unsigned long )_argptr == 0UL) && ((((((((((((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) [2024-02-02 09:21:30,421 INFO L101 nessWitnessExtractor]: Location invariant before [L71-L71] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:30,422 INFO L101 nessWitnessExtractor]: Loop invariant at [L70-L76] (unsigned long )_argptr == 0UL [2024-02-02 09:21:30,422 INFO L101 nessWitnessExtractor]: Location invariant before [L109-L109] (((A == 0) && (max1 == 0)) && (max2 == 0)) && (max3 == 0) [2024-02-02 09:21:30,422 INFO L101 nessWitnessExtractor]: Location invariant before [L61-L61] ((max2 <= 2147483646) && ((unsigned long )_argptr == 0UL)) && ((((((((((((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) [2024-02-02 09:21:30,422 INFO L101 nessWitnessExtractor]: Location invariant before [L54-L54] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:30,422 INFO L101 nessWitnessExtractor]: Location invariant before [L22-L25] (((A == 0) && (max1 == 0)) && (max2 == 0)) && (max3 == 0) [2024-02-02 09:21:30,422 INFO L101 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-02-02 09:21:30,422 INFO L101 nessWitnessExtractor]: Loop invariant at [L46-L52] ((unsigned long )_argptr == 0UL) && (((((((((((((((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)) [2024-02-02 09:21:30,423 INFO L101 nessWitnessExtractor]: Loop invariant at [L110-L112] ((((A == 0) && (max1 == 0)) && (max2 == 0)) && (max3 == 0)) && ((((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)) [2024-02-02 09:21:30,423 INFO L101 nessWitnessExtractor]: Location invariant before [L86-L86] ((((A == 0) && (max1 == 0)) && (max2 == 0)) && (max3 == 0)) && (N == 0) [2024-02-02 09:21:30,423 INFO L101 nessWitnessExtractor]: Location invariant before [L47-L47] ((unsigned long )_argptr == 0UL) && (((((((((((((((((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)) [2024-02-02 09:21:30,423 INFO L101 nessWitnessExtractor]: Location invariant before [L48-L50] ((unsigned long )_argptr == 0UL) && (((((((((((((((((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)) [2024-02-02 09:21:30,423 INFO L101 nessWitnessExtractor]: Location invariant before [L72-L74] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:30,424 INFO L101 nessWitnessExtractor]: Location invariant before [L111-L111] (((((((-1LL - (long long )i) + (long long )size >= 0LL) && (A == 0)) && (max1 == 0)) && (max2 == 0)) && (max3 == 0)) && (size != 0)) && (((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((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)) [2024-02-02 09:21:30,424 INFO L101 nessWitnessExtractor]: Location invariant before [L73-L73] ((max3 <= 2147483646) && (i <= 2147483646)) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:30,424 INFO L101 nessWitnessExtractor]: Location invariant before [L92-L92] ((max1 == 0) && (max2 == 0)) && (max3 == 0) [2024-02-02 09:21:30,424 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] ((unsigned long )_argptr == 0UL) && (((((((((((((((((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)) [2024-02-02 09:21:30,424 INFO L101 nessWitnessExtractor]: Location invariant before [L87-L87] (((A == 0) && (max1 == 0)) && (max2 == 0)) && (max3 == 0) [2024-02-02 09:21:30,445 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:21:30,612 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-max-array-hom.wvr.c[2625,2638] [2024-02-02 09:21:30,625 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:21:30,635 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:21:30,647 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 [2024-02-02 09:21:30,717 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-02 09:21:30,717 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@44a8e0b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:21:30, skipping insertion in model container [2024-02-02 09:21:30,718 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:21:30,719 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:21:30,721 INFO L158 Benchmark]: Toolchain (without parser) took 337.25ms. Allocated memory is still 167.8MB. Free memory was 110.8MB in the beginning and 95.5MB in the end (delta: 15.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-02-02 09:21:30,722 INFO L158 Benchmark]: Witness Parser took 0.35ms. Allocated memory is still 167.8MB. Free memory was 133.1MB in the beginning and 132.9MB in the end (delta: 160.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:21:30,722 INFO L158 Benchmark]: CDTParser took 0.07ms. Allocated memory is still 167.8MB. Free memory is still 127.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:21:30,722 INFO L158 Benchmark]: CACSL2BoogieTranslator took 333.64ms. Allocated memory is still 167.8MB. Free memory was 110.8MB in the beginning and 95.5MB in the end (delta: 15.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-02-02 09:21:30,724 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 0.35ms. Allocated memory is still 167.8MB. Free memory was 133.1MB in the beginning and 132.9MB in the end (delta: 160.8kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.07ms. Allocated memory is still 167.8MB. Free memory is still 127.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 333.64ms. Allocated memory is still 167.8MB. Free memory was 110.8MB in the beginning and 95.5MB in the end (delta: 15.3MB). Peak memory consumption was 14.7MB. 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-max-array-hom.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-max-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-59af5db-m [2024-02-02 09:21:32,535 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:21:32,593 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-02 09:21:32,598 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:21:32,599 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:21:32,635 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:21:32,636 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:21:32,636 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:21:32,637 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:21:32,638 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:21:32,638 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:21:32,639 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:21:32,639 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:21:32,642 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:21:32,642 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:21:32,643 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:21:32,643 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:21:32,643 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:21:32,644 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:21:32,644 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:21:32,644 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:21:32,644 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:21:32,645 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:21:32,645 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-02 09:21:32,645 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-02 09:21:32,645 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:21:32,645 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-02 09:21:32,646 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:21:32,646 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:21:32,646 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:21:32,647 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:21:32,647 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:21:32,647 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:21:32,647 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:21:32,648 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:21:32,648 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:21:32,648 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:21:32,649 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:21:32,649 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-02 09:21:32,649 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-02 09:21:32,649 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:21:32,649 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:21:32,650 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:21:32,650 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:21:32,650 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:21:32,650 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-02 09:21:32,650 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:21:32,925 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:21:32,960 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:21:32,962 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:21:32,963 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:21:32,964 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:21:32,965 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-max-array-hom.wvr.c [2024-02-02 09:21:34,112 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:21:34,280 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:21:34,281 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-max-array-hom.wvr.c [2024-02-02 09:21:34,287 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94c5fbc90/7cf70e3981394f8a82961a117d8489ea/FLAGfb4b3b7d3 [2024-02-02 09:21:34,298 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94c5fbc90/7cf70e3981394f8a82961a117d8489ea [2024-02-02 09:21:34,301 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:21:34,301 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:21:34,302 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-max-array-hom.wvr.yml/witness.yml [2024-02-02 09:21:34,398 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:21:34,399 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:21:34,400 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:21:34,400 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:21:34,403 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:21:34,404 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:21:34" (1/2) ... [2024-02-02 09:21:34,404 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@251a478d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:21:34, skipping insertion in model container [2024-02-02 09:21:34,405 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:21:34" (1/2) ... [2024-02-02 09:21:34,406 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@67c10a1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:21:34, skipping insertion in model container [2024-02-02 09:21:34,406 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:21:34" (2/2) ... [2024-02-02 09:21:34,406 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@251a478d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:21:34, skipping insertion in model container [2024-02-02 09:21:34,406 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:21:34" (2/2) ... [2024-02-02 09:21:34,406 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:21:34,444 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:21:34,445 INFO L101 nessWitnessExtractor]: Location invariant before [L85-L85] (((((A == 0) && (max1 == 0)) && (max2 == 0)) && (max3 == 0)) && (M == 0)) && (N == 0) [2024-02-02 09:21:34,446 INFO L101 nessWitnessExtractor]: Location invariant before [L54-L54] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:34,446 INFO L101 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-02-02 09:21:34,446 INFO L101 nessWitnessExtractor]: Location invariant before [L92-L92] ((max1 == 0) && (max2 == 0)) && (max3 == 0) [2024-02-02 09:21:34,446 INFO L101 nessWitnessExtractor]: Location invariant before [L60-L62] ((unsigned long )_argptr == 0UL) && ((((((((((((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) [2024-02-02 09:21:34,446 INFO L101 nessWitnessExtractor]: Location invariant before [L107-L107] (((A == 0) && (max1 == 0)) && (max2 == 0)) && (max3 == 0) [2024-02-02 09:21:34,446 INFO L101 nessWitnessExtractor]: Location invariant before [L48-L50] ((unsigned long )_argptr == 0UL) && (((((((((((((((((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)) [2024-02-02 09:21:34,446 INFO L101 nessWitnessExtractor]: Location invariant before [L75-L75] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:34,447 INFO L101 nessWitnessExtractor]: Loop invariant at [L58-L64] ((unsigned long )_argptr == 0UL) && ((((((((((((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) [2024-02-02 09:21:34,447 INFO L101 nessWitnessExtractor]: Location invariant before [L63-L63] ((unsigned long )_argptr == 0UL) && ((((((((((((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) [2024-02-02 09:21:34,447 INFO L101 nessWitnessExtractor]: Location invariant before [L49-L49] ((max1 <= 2147483646) && ((unsigned long )_argptr == 0UL)) && (((((((((((((((((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)) [2024-02-02 09:21:34,447 INFO L101 nessWitnessExtractor]: Location invariant before [L61-L61] ((max2 <= 2147483646) && ((unsigned long )_argptr == 0UL)) && ((((((((((((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) [2024-02-02 09:21:34,447 INFO L101 nessWitnessExtractor]: Loop invariant at [L70-L76] (unsigned long )_argptr == 0UL [2024-02-02 09:21:34,447 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:34,447 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] ((unsigned long )_argptr == 0UL) && (((((((((((((((((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)) [2024-02-02 09:21:34,448 INFO L101 nessWitnessExtractor]: Loop invariant at [L110-L112] ((((A == 0) && (max1 == 0)) && (max2 == 0)) && (max3 == 0)) && ((((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)) [2024-02-02 09:21:34,448 INFO L101 nessWitnessExtractor]: Location invariant before [L113-L113] (((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (A == 0)) && (max1 == 0)) && (max2 == 0)) && (max3 == 0) [2024-02-02 09:21:34,448 INFO L101 nessWitnessExtractor]: Location invariant before [L72-L74] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:34,449 INFO L101 nessWitnessExtractor]: Location invariant before [L47-L47] ((unsigned long )_argptr == 0UL) && (((((((((((((((((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)) [2024-02-02 09:21:34,449 INFO L101 nessWitnessExtractor]: Location invariant before [L109-L109] (((A == 0) && (max1 == 0)) && (max2 == 0)) && (max3 == 0) [2024-02-02 09:21:34,449 INFO L101 nessWitnessExtractor]: Location invariant before [L106-L106] (((A == 0) && (max1 == 0)) && (max2 == 0)) && (max3 == 0) [2024-02-02 09:21:34,449 INFO L101 nessWitnessExtractor]: Location invariant before [L59-L59] ((unsigned long )_argptr == 0UL) && ((((((((((((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) [2024-02-02 09:21:34,449 INFO L101 nessWitnessExtractor]: Location invariant before [L71-L71] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:34,449 INFO L101 nessWitnessExtractor]: Location invariant before [L86-L86] ((((A == 0) && (max1 == 0)) && (max2 == 0)) && (max3 == 0)) && (N == 0) [2024-02-02 09:21:34,449 INFO L101 nessWitnessExtractor]: Location invariant before [L22-L25] (((A == 0) && (max1 == 0)) && (max2 == 0)) && (max3 == 0) [2024-02-02 09:21:34,450 INFO L101 nessWitnessExtractor]: Loop invariant at [L46-L52] ((unsigned long )_argptr == 0UL) && (((((((((((((((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)) [2024-02-02 09:21:34,450 INFO L101 nessWitnessExtractor]: Location invariant before [L73-L73] ((max3 <= 2147483646) && (i <= 2147483646)) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:34,450 INFO L101 nessWitnessExtractor]: Location invariant before [L111-L111] (((((((-1LL - (long long )i) + (long long )size >= 0LL) && (A == 0)) && (max1 == 0)) && (max2 == 0)) && (max3 == 0)) && (size != 0)) && (((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((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)) [2024-02-02 09:21:34,450 INFO L101 nessWitnessExtractor]: Location invariant before [L89-L89] (((0 <= M) && (max1 == 0)) && (max2 == 0)) && (max3 == 0) [2024-02-02 09:21:34,450 INFO L101 nessWitnessExtractor]: Location invariant before [L87-L87] (((A == 0) && (max1 == 0)) && (max2 == 0)) && (max3 == 0) [2024-02-02 09:21:34,468 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:21:34,641 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-max-array-hom.wvr.c[2625,2638] [2024-02-02 09:21:34,653 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:21:34,667 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-02 09:21:34,675 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:21:34,696 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-max-array-hom.wvr.c[2625,2638] [2024-02-02 09:21:34,702 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:21:34,721 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:21:34,732 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 [2024-02-02 09:21:34,785 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-02 09:21:34,786 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@67c10a1a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:21:34, skipping insertion in model container [2024-02-02 09:21:34,786 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:21:34,786 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:21:34,788 INFO L158 Benchmark]: Toolchain (without parser) took 388.25ms. Allocated memory is still 96.5MB. Free memory was 63.8MB in the beginning and 72.5MB in the end (delta: -8.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-02-02 09:21:34,788 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 67.1MB. Free memory is still 36.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:21:34,788 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 96.5MB. Free memory is still 69.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:21:34,789 INFO L158 Benchmark]: CACSL2BoogieTranslator took 386.59ms. Allocated memory is still 96.5MB. Free memory was 63.5MB in the beginning and 72.5MB in the end (delta: -9.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-02-02 09:21:34,791 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 67.1MB. Free memory is still 36.1MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.16ms. Allocated memory is still 96.5MB. Free memory is still 69.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 386.59ms. Allocated memory is still 96.5MB. Free memory was 63.5MB in the beginning and 72.5MB in the end (delta: -9.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 54]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN