./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/chl-array-int-subst.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/chl-array-int-subst.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/chl-array-int-subst.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-array-int-subst.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 09:18:54,628 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:18:54,675 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-02 09:18:54,678 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:18:54,678 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:18:54,703 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:18:54,704 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:18:54,704 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:18:54,704 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:18:54,705 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:18:54,705 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:18:54,705 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:18:54,706 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:18:54,706 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:18:54,706 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:18:54,706 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:18:54,707 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:18:54,707 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:18:54,707 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-02 09:18:54,707 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:18:54,708 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:18:54,708 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:18:54,708 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:18:54,709 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:18:54,709 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:18:54,709 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:18:54,710 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:18:54,710 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:18:54,710 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:18:54,710 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:18:54,711 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:18:54,711 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:18:54,711 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:18:54,712 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:18:54,712 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:18:54,712 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:18:54,712 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-02 09:18:54,713 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-02 09:18:54,713 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:18:54,713 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:18:54,713 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:18:54,714 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:18:54,714 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:18:54,714 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:18:54,903 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:18:54,923 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:18:54,925 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:18:54,926 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:18:54,926 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:18:54,927 INFO L431 ainManager$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/chl-array-int-subst.wvr.yml/witness.yml [2024-02-02 09:18:55,071 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:18:55,072 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:18:55,072 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-array-int-subst.wvr.c [2024-02-02 09:18:56,137 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:18:56,332 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:18:56,333 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-array-int-subst.wvr.c [2024-02-02 09:18:56,339 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a392a998/eb49bd3ae2884170b960bfb27077214f/FLAGfad0a3d68 [2024-02-02 09:18:56,349 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a392a998/eb49bd3ae2884170b960bfb27077214f [2024-02-02 09:18:56,350 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:18:56,351 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:18:56,352 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:18:56,352 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:18:56,356 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:18:56,357 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:18:55" (1/2) ... [2024-02-02 09:18:56,357 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e7443e6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:18:56, skipping insertion in model container [2024-02-02 09:18:56,358 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:18:55" (1/2) ... [2024-02-02 09:18:56,359 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@106b7087 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:18:56, skipping insertion in model container [2024-02-02 09:18:56,359 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:18:56" (2/2) ... [2024-02-02 09:18:56,359 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e7443e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:18:56, skipping insertion in model container [2024-02-02 09:18:56,359 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:18:56" (2/2) ... [2024-02-02 09:18:56,360 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:18:56,446 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:18:56,447 INFO L101 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-02-02 09:18:56,447 INFO L101 nessWitnessExtractor]: Location invariant before [L122-L122] (((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-02-02 09:18:56,447 INFO L101 nessWitnessExtractor]: Location invariant before [L92-L92] ((((((((a1 == 0) && (a2 == 0)) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0)) && (n1 == 0)) && (n2 == 0)) && (n3 == 0) [2024-02-02 09:18:56,447 INFO L101 nessWitnessExtractor]: Location invariant before [L120-L120] (((((((-1LL - (long long )i) + (long long )size >= 0LL) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0)) && (size != 0)) && ((((((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || ((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 09:18:56,447 INFO L101 nessWitnessExtractor]: Location invariant before [L116-L116] (((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-02-02 09:18:56,447 INFO L101 nessWitnessExtractor]: Location invariant before [L118-L118] (((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-02-02 09:18:56,447 INFO L101 nessWitnessExtractor]: Location invariant before [L83-L83] ((unsigned long )_argptr == 0UL) && ((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:18:56,448 INFO L101 nessWitnessExtractor]: Location invariant before [L58-L58] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:18:56,448 INFO L101 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-02-02 09:18:56,448 INFO L101 nessWitnessExtractor]: Location invariant before [L94-L94] ((((((a1 == 0) && (a2 == 0)) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0)) && (n3 == 0) [2024-02-02 09:18:56,448 INFO L101 nessWitnessExtractor]: Location invariant before [L72-L72] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:18:56,448 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] ((unsigned long )_argptr == 0UL) && ((((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:18:56,448 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] ((unsigned long )_argptr == 0UL) && (((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:18:56,448 INFO L101 nessWitnessExtractor]: Location invariant before [L95-L95] (((((a1 == 0) && (a2 == 0)) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-02-02 09:18:56,448 INFO L101 nessWitnessExtractor]: Location invariant before [L86-L86] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:18:56,449 INFO L101 nessWitnessExtractor]: Location invariant before [L69-L69] ((unsigned long )_argptr == 0UL) && (((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:18:56,449 INFO L101 nessWitnessExtractor]: Loop invariant at [L50-L56] ((unsigned long )_argptr == 0UL) && ((((((((((((((((((((8 <= i && i != 1) && i != 2) && i != 3) && i != 4) || i == 7) || i == 7) || i == 6) || i == 6) || i == 5) || i == 5) || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0)) [2024-02-02 09:18:56,449 INFO L101 nessWitnessExtractor]: Location invariant before [L80-L80] ((unsigned long )_argptr == 0UL) && ((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:18:56,449 INFO L101 nessWitnessExtractor]: Loop invariant at [L64-L70] ((unsigned long )_argptr == 0UL) && (((((((((((((((((((8 <= i && i != 1) && i != 2) && i != 3) || i == 7) || i == 7) || i == 6) || i == 6) || i == 5) || i == 5) || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0)) [2024-02-02 09:18:56,449 INFO L101 nessWitnessExtractor]: Loop invariant at [L119-L121] ((((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 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) && i != 2) && i != 3) && i != 4) || ((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 09:18:56,449 INFO L101 nessWitnessExtractor]: Location invariant before [L49-L49] ((0 == i) && (i == 0)) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:18:56,449 INFO L101 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-02-02 09:18:56,450 INFO L101 nessWitnessExtractor]: Location invariant before [L55-L55] ((unsigned long )_argptr == 0UL) && ((((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:18:56,450 INFO L101 nessWitnessExtractor]: Location invariant before [L65-L68] ((unsigned long )_argptr == 0UL) && (((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:18:56,450 INFO L101 nessWitnessExtractor]: Loop invariant at [L78-L84] ((unsigned long )_argptr == 0UL) && ((((((((((((((((((8 <= i && i != 1) && i != 2) || i == 7) || i == 7) || i == 6) || i == 6) || i == 5) || i == 5) || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0)) [2024-02-02 09:18:56,450 INFO L101 nessWitnessExtractor]: Location invariant before [L115-L115] (((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-02-02 09:18:56,450 INFO L101 nessWitnessExtractor]: Location invariant before [L77-L77] ((0 == i) && (i == 0)) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:18:56,450 INFO L101 nessWitnessExtractor]: Location invariant before [L126-L126] (1 <= b) && (b != 0) [2024-02-02 09:18:56,450 INFO L101 nessWitnessExtractor]: Location invariant before [L22-L25] (((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-02-02 09:18:56,451 INFO L101 nessWitnessExtractor]: Location invariant before [L127-L127] (b <= -1) && (b != 0) [2024-02-02 09:18:56,451 INFO L101 nessWitnessExtractor]: Location invariant before [L63-L63] ((0 == i) && (i == 0)) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:18:56,451 INFO L101 nessWitnessExtractor]: Location invariant before [L97-L97] (((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-02-02 09:18:56,451 INFO L101 nessWitnessExtractor]: Location invariant before [L93-L93] (((((((a1 == 0) && (a2 == 0)) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0)) && (n2 == 0)) && (n3 == 0) [2024-02-02 09:18:56,451 INFO L101 nessWitnessExtractor]: Location invariant before [L79-L82] ((unsigned long )_argptr == 0UL) && ((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:18:56,451 INFO L101 nessWitnessExtractor]: Location invariant before [L96-L96] ((((a2 == 0) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-02-02 09:18:56,451 INFO L101 nessWitnessExtractor]: Location invariant before [L100-L100] ((res1 == 0) && (res2 == 0)) && (res3 == 0) [2024-02-02 09:18:56,451 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L54] ((unsigned long )_argptr == 0UL) && ((((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:18:56,476 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:18:56,604 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/chl-array-int-subst.wvr.c[2820,2833] [2024-02-02 09:18:56,623 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:18:56,634 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:18:56,645 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:18:56,736 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/chl-array-int-subst.wvr.c[2820,2833] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:18:56,757 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-02 09:18:56,757 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@106b7087 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:18:56, skipping insertion in model container [2024-02-02 09:18:56,757 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:18:56,758 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:18:56,760 INFO L158 Benchmark]: Toolchain (without parser) took 408.73ms. Allocated memory is still 190.8MB. Free memory was 116.2MB in the beginning and 144.9MB in the end (delta: -28.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-02-02 09:18:56,760 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 96.5MB. Free memory is still 43.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:18:56,761 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 190.8MB. Free memory is still 162.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:18:56,761 INFO L158 Benchmark]: CACSL2BoogieTranslator took 406.03ms. Allocated memory is still 190.8MB. Free memory was 115.7MB in the beginning and 144.9MB in the end (delta: -29.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-02-02 09:18:56,762 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 0.13ms. Allocated memory is still 96.5MB. Free memory is still 43.7MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 190.8MB. Free memory is still 162.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 406.03ms. Allocated memory is still 190.8MB. Free memory was 115.7MB in the beginning and 144.9MB in the end (delta: -29.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 122]: 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/chl-array-int-subst.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-array-int-subst.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 09:18:58,722 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:18:58,802 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-02 09:18:58,806 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:18:58,806 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:18:58,837 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:18:58,838 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:18:58,838 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:18:58,839 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:18:58,842 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:18:58,842 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:18:58,842 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:18:58,843 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:18:58,844 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:18:58,844 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:18:58,845 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:18:58,845 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:18:58,845 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:18:58,845 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:18:58,846 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:18:58,846 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:18:58,847 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:18:58,847 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:18:58,847 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-02 09:18:58,847 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-02 09:18:58,848 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:18:58,848 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-02 09:18:58,848 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:18:58,848 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:18:58,848 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:18:58,850 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:18:58,850 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:18:58,850 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:18:58,850 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:18:58,850 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:18:58,851 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:18:58,851 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:18:58,851 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:18:58,852 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-02 09:18:58,852 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-02 09:18:58,852 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:18:58,852 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:18:58,852 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:18:58,853 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:18:58,853 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:18:58,853 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-02 09:18:58,853 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:18:59,169 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:18:59,183 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:18:59,185 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:18:59,186 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:18:59,187 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:18:59,188 INFO L431 ainManager$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/chl-array-int-subst.wvr.yml/witness.yml [2024-02-02 09:18:59,364 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:18:59,364 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:18:59,364 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-array-int-subst.wvr.c [2024-02-02 09:19:00,550 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:19:00,733 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:19:00,733 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-array-int-subst.wvr.c [2024-02-02 09:19:00,742 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b02bd964/e940127b93884b3082942c05d7bc4aec/FLAG1a7d98fc2 [2024-02-02 09:19:00,756 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b02bd964/e940127b93884b3082942c05d7bc4aec [2024-02-02 09:19:00,757 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:19:00,758 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:19:00,761 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:19:00,761 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:19:00,765 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:19:00,766 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:18:59" (1/2) ... [2024-02-02 09:19:00,767 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@341a1b64 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:19:00, skipping insertion in model container [2024-02-02 09:19:00,767 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:18:59" (1/2) ... [2024-02-02 09:19:00,768 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@76584329 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:19:00, skipping insertion in model container [2024-02-02 09:19:00,768 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:19:00" (2/2) ... [2024-02-02 09:19:00,769 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@341a1b64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:19:00, skipping insertion in model container [2024-02-02 09:19:00,769 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:19:00" (2/2) ... [2024-02-02 09:19:00,770 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:19:00,811 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:19:00,812 INFO L101 nessWitnessExtractor]: Location invariant before [L86-L86] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:19:00,812 INFO L101 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-02-02 09:19:00,813 INFO L101 nessWitnessExtractor]: Location invariant before [L65-L68] ((unsigned long )_argptr == 0UL) && (((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:19:00,813 INFO L101 nessWitnessExtractor]: Location invariant before [L58-L58] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:19:00,813 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] ((unsigned long )_argptr == 0UL) && ((((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:19:00,813 INFO L101 nessWitnessExtractor]: Location invariant before [L100-L100] ((res1 == 0) && (res2 == 0)) && (res3 == 0) [2024-02-02 09:19:00,813 INFO L101 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-02-02 09:19:00,813 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] ((unsigned long )_argptr == 0UL) && (((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:19:00,814 INFO L101 nessWitnessExtractor]: Location invariant before [L92-L92] ((((((((a1 == 0) && (a2 == 0)) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0)) && (n1 == 0)) && (n2 == 0)) && (n3 == 0) [2024-02-02 09:19:00,814 INFO L101 nessWitnessExtractor]: Location invariant before [L63-L63] ((0 == i) && (i == 0)) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:19:00,814 INFO L101 nessWitnessExtractor]: Location invariant before [L55-L55] ((unsigned long )_argptr == 0UL) && ((((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:19:00,814 INFO L101 nessWitnessExtractor]: Location invariant before [L80-L80] ((unsigned long )_argptr == 0UL) && ((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:19:00,814 INFO L101 nessWitnessExtractor]: Location invariant before [L115-L115] (((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-02-02 09:19:00,814 INFO L101 nessWitnessExtractor]: Location invariant before [L49-L49] ((0 == i) && (i == 0)) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:19:00,814 INFO L101 nessWitnessExtractor]: Location invariant before [L69-L69] ((unsigned long )_argptr == 0UL) && (((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:19:00,815 INFO L101 nessWitnessExtractor]: Location invariant before [L79-L82] ((unsigned long )_argptr == 0UL) && ((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:19:00,815 INFO L101 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-02-02 09:19:00,815 INFO L101 nessWitnessExtractor]: Location invariant before [L83-L83] ((unsigned long )_argptr == 0UL) && ((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:19:00,815 INFO L101 nessWitnessExtractor]: Loop invariant at [L64-L70] ((unsigned long )_argptr == 0UL) && (((((((((((((((((((8 <= i && i != 1) && i != 2) && i != 3) || i == 7) || i == 7) || i == 6) || i == 6) || i == 5) || i == 5) || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0)) [2024-02-02 09:19:00,815 INFO L101 nessWitnessExtractor]: Loop invariant at [L119-L121] ((((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 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) && i != 2) && i != 3) && i != 4) || ((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 09:19:00,816 INFO L101 nessWitnessExtractor]: Loop invariant at [L78-L84] ((unsigned long )_argptr == 0UL) && ((((((((((((((((((8 <= i && i != 1) && i != 2) || i == 7) || i == 7) || i == 6) || i == 6) || i == 5) || i == 5) || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0)) [2024-02-02 09:19:00,816 INFO L101 nessWitnessExtractor]: Location invariant before [L127-L127] (b <= -1) && (b != 0) [2024-02-02 09:19:00,816 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L54] ((unsigned long )_argptr == 0UL) && ((((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:19:00,816 INFO L101 nessWitnessExtractor]: Location invariant before [L118-L118] (((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-02-02 09:19:00,816 INFO L101 nessWitnessExtractor]: Location invariant before [L120-L120] (((((((-1LL - (long long )i) + (long long )size >= 0LL) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0)) && (size != 0)) && ((((((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || ((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 09:19:00,816 INFO L101 nessWitnessExtractor]: Location invariant before [L122-L122] (((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-02-02 09:19:00,817 INFO L101 nessWitnessExtractor]: Location invariant before [L93-L93] (((((((a1 == 0) && (a2 == 0)) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0)) && (n2 == 0)) && (n3 == 0) [2024-02-02 09:19:00,817 INFO L101 nessWitnessExtractor]: Location invariant before [L72-L72] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:19:00,817 INFO L101 nessWitnessExtractor]: Location invariant before [L97-L97] (((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-02-02 09:19:00,817 INFO L101 nessWitnessExtractor]: Location invariant before [L96-L96] ((((a2 == 0) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-02-02 09:19:00,817 INFO L101 nessWitnessExtractor]: Location invariant before [L126-L126] (1 <= b) && (b != 0) [2024-02-02 09:19:00,817 INFO L101 nessWitnessExtractor]: Location invariant before [L116-L116] (((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-02-02 09:19:00,817 INFO L101 nessWitnessExtractor]: Location invariant before [L77-L77] ((0 == i) && (i == 0)) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:19:00,818 INFO L101 nessWitnessExtractor]: Location invariant before [L95-L95] (((((a1 == 0) && (a2 == 0)) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-02-02 09:19:00,819 INFO L101 nessWitnessExtractor]: Loop invariant at [L50-L56] ((unsigned long )_argptr == 0UL) && ((((((((((((((((((((8 <= i && i != 1) && i != 2) && i != 3) && i != 4) || i == 7) || i == 7) || i == 6) || i == 6) || i == 5) || i == 5) || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0)) [2024-02-02 09:19:00,819 INFO L101 nessWitnessExtractor]: Location invariant before [L94-L94] ((((((a1 == 0) && (a2 == 0)) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0)) && (n3 == 0) [2024-02-02 09:19:00,819 INFO L101 nessWitnessExtractor]: Location invariant before [L22-L25] (((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-02-02 09:19:00,841 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:19:01,021 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/chl-array-int-subst.wvr.c[2820,2833] [2024-02-02 09:19:01,037 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:19:01,048 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-02 09:19:01,054 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:19:01,069 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/chl-array-int-subst.wvr.c[2820,2833] [2024-02-02 09:19:01,071 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:19:01,077 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:19:01,087 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:19:01,186 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/chl-array-int-subst.wvr.c[2820,2833] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:19:01,211 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-02 09:19:01,211 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@76584329 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:19:01, skipping insertion in model container [2024-02-02 09:19:01,211 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:19:01,212 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:19:01,213 INFO L158 Benchmark]: Toolchain (without parser) took 454.74ms. Allocated memory is still 77.6MB. Free memory was 47.6MB in the beginning and 45.0MB in the end (delta: 2.6MB). Peak memory consumption was 11.2MB. Max. memory is 16.1GB. [2024-02-02 09:19:01,214 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 60.8MB. Free memory was 37.3MB in the beginning and 37.3MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:19:01,215 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 60.8MB. Free memory is still 45.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:19:01,215 INFO L158 Benchmark]: CACSL2BoogieTranslator took 450.88ms. Allocated memory is still 77.6MB. Free memory was 47.4MB in the beginning and 45.0MB in the end (delta: 2.4MB). Peak memory consumption was 11.2MB. Max. memory is 16.1GB. [2024-02-02 09:19:01,216 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 60.8MB. Free memory was 37.3MB in the beginning and 37.3MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.09ms. Allocated memory is still 60.8MB. Free memory is still 45.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 450.88ms. Allocated memory is still 77.6MB. Free memory was 47.4MB in the beginning and 45.0MB in the end (delta: 2.4MB). Peak memory consumption was 11.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 122]: 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