./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 a340643f Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/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-a340643-m [2024-01-27 14:50:07,719 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:50:07,786 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 14:50:07,792 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:50:07,793 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:50:07,820 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:50:07,821 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:50:07,821 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:50:07,822 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:50:07,825 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:50:07,825 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:50:07,826 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:50:07,827 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:50:07,828 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:50:07,828 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:50:07,828 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:50:07,828 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:50:07,829 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:50:07,829 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 14:50:07,829 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:50:07,829 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:50:07,830 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:50:07,830 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:50:07,830 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:50:07,830 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:50:07,839 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:50:07,840 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:50:07,840 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:50:07,840 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:50:07,841 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:50:07,841 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:50:07,842 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:50:07,842 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:50:07,842 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:50:07,842 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:50:07,842 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:50:07,842 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 14:50:07,843 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 14:50:07,843 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:50:07,843 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:50:07,843 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:50:07,844 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:50:07,844 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:50:07,844 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:50:08,033 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:50:08,049 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:50:08,051 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:50:08,052 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:50:08,053 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:50:08,054 INFO L431 ainManager$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 [2024-01-27 14:50:08,159 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:50:08,159 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:50:08,160 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-array-int-subst.wvr.c [2024-01-27 14:50:09,258 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:50:09,423 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:50:09,423 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-array-int-subst.wvr.c [2024-01-27 14:50:09,429 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e7d2c813d/03c62ce53d75478a90cd52eda640c36b/FLAG24f84709a [2024-01-27 14:50:09,439 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e7d2c813d/03c62ce53d75478a90cd52eda640c36b [2024-01-27 14:50:09,439 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:50:09,440 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:50:09,441 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:50:09,441 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:50:09,445 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:50:09,445 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:50:08" (1/2) ... [2024-01-27 14:50:09,446 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cfd915f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:50:09, skipping insertion in model container [2024-01-27 14:50:09,446 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:50:08" (1/2) ... [2024-01-27 14:50:09,447 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@158a375a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:50:09, skipping insertion in model container [2024-01-27 14:50:09,447 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:50:09" (2/2) ... [2024-01-27 14:50:09,448 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cfd915f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:50:09, skipping insertion in model container [2024-01-27 14:50:09,448 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:50:09" (2/2) ... [2024-01-27 14:50:09,448 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:50:09,484 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:50:09,487 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] a3 == 0 [2024-01-27 14:50:09,487 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] a2 == 0 [2024-01-27 14:50:09,487 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] res2 == 0 [2024-01-27 14:50:09,487 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] res1 == 0 [2024-01-27 14:50:09,487 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] res3 == 0 [2024-01-27 14:50:09,488 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] 0 <= i [2024-01-27 14:50:09,488 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-27 14:50:09,488 INFO L98 nessWitnessExtractor]: Loop invariant at [L78-L84] (((((((((((((((((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) [2024-01-27 14:50:09,488 INFO L98 nessWitnessExtractor]: Loop invariant at [L78-L84] (unsigned long )_argptr == 0UL [2024-01-27 14:50:09,488 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] (((((((((((((((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) [2024-01-27 14:50:09,489 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] a3 == 0 [2024-01-27 14:50:09,489 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 14:50:09,489 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] res2 == 0 [2024-01-27 14:50:09,489 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] size != 0 [2024-01-27 14:50:09,489 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] res1 == 0 [2024-01-27 14:50:09,489 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] res3 == 0 [2024-01-27 14:50:09,489 INFO L98 nessWitnessExtractor]: Loop invariant at [L64-L70] ((((((((((((((((((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) [2024-01-27 14:50:09,490 INFO L98 nessWitnessExtractor]: Loop invariant at [L64-L70] (unsigned long )_argptr == 0UL [2024-01-27 14:50:09,490 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] b != 0 [2024-01-27 14:50:09,490 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] 1 <= b [2024-01-27 14:50:09,490 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] res3 == 0 [2024-01-27 14:50:09,490 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] res2 == 0 [2024-01-27 14:50:09,490 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] a3 == 0 [2024-01-27 14:50:09,491 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] res1 == 0 [2024-01-27 14:50:09,491 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (long long )i - (long long )size >= 0LL [2024-01-27 14:50:09,491 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] 0 <= i [2024-01-27 14:50:09,491 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] res1 == 0 [2024-01-27 14:50:09,491 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] res3 == 0 [2024-01-27 14:50:09,491 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] a3 == 0 [2024-01-27 14:50:09,492 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] res2 == 0 [2024-01-27 14:50:09,492 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (((((((((((((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) [2024-01-27 14:50:09,492 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-27 14:50:09,492 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] res3 == 0 [2024-01-27 14:50:09,492 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] res2 == 0 [2024-01-27 14:50:09,492 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] a3 == 0 [2024-01-27 14:50:09,492 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] res1 == 0 [2024-01-27 14:50:09,493 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res3 == 0 [2024-01-27 14:50:09,493 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res1 == 0 [2024-01-27 14:50:09,494 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res2 == 0 [2024-01-27 14:50:09,494 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] a3 == 0 [2024-01-27 14:50:09,494 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L54] (((((((((((((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) [2024-01-27 14:50:09,494 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L54] (unsigned long )_argptr == 0UL [2024-01-27 14:50:09,494 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L68] ((((((((((((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) [2024-01-27 14:50:09,495 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L68] (unsigned long )_argptr == 0UL [2024-01-27 14:50:09,495 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-27 14:50:09,495 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] 0 == i [2024-01-27 14:50:09,495 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-27 14:50:09,495 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] i == 0 [2024-01-27 14:50:09,496 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 14:50:09,496 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] ((((((((((((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) [2024-01-27 14:50:09,496 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] res3 == 0 [2024-01-27 14:50:09,496 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] res2 == 0 [2024-01-27 14:50:09,496 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] a2 == 0 [2024-01-27 14:50:09,496 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] res1 == 0 [2024-01-27 14:50:09,497 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] a3 == 0 [2024-01-27 14:50:09,497 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] a1 == 0 [2024-01-27 14:50:09,497 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] res2 == 0 [2024-01-27 14:50:09,498 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] a3 == 0 [2024-01-27 14:50:09,498 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] res3 == 0 [2024-01-27 14:50:09,498 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] res1 == 0 [2024-01-27 14:50:09,498 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] i == 0 [2024-01-27 14:50:09,498 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] 0 == i [2024-01-27 14:50:09,499 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-27 14:50:09,499 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] a2 == 0 [2024-01-27 14:50:09,499 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] n1 == 0 [2024-01-27 14:50:09,499 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] a1 == 0 [2024-01-27 14:50:09,499 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] res2 == 0 [2024-01-27 14:50:09,499 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] a3 == 0 [2024-01-27 14:50:09,499 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] n3 == 0 [2024-01-27 14:50:09,500 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] res3 == 0 [2024-01-27 14:50:09,500 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] n2 == 0 [2024-01-27 14:50:09,500 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] res1 == 0 [2024-01-27 14:50:09,500 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (((((((((((((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) [2024-01-27 14:50:09,500 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-27 14:50:09,501 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] n3 == 0 [2024-01-27 14:50:09,501 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] res1 == 0 [2024-01-27 14:50:09,501 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] a1 == 0 [2024-01-27 14:50:09,501 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] a2 == 0 [2024-01-27 14:50:09,501 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] res2 == 0 [2024-01-27 14:50:09,501 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] n2 == 0 [2024-01-27 14:50:09,501 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] res3 == 0 [2024-01-27 14:50:09,501 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] a3 == 0 [2024-01-27 14:50:09,502 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] res1 == 0 [2024-01-27 14:50:09,502 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] res3 == 0 [2024-01-27 14:50:09,502 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] a3 == 0 [2024-01-27 14:50:09,502 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] res2 == 0 [2024-01-27 14:50:09,502 INFO L98 nessWitnessExtractor]: Loop invariant at [L50-L56] (((((((((((((((((((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) [2024-01-27 14:50:09,502 INFO L98 nessWitnessExtractor]: Loop invariant at [L50-L56] (unsigned long )_argptr == 0UL [2024-01-27 14:50:09,502 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] b <= -1 [2024-01-27 14:50:09,502 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] b != 0 [2024-01-27 14:50:09,503 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] 0 <= i [2024-01-27 14:50:09,503 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-27 14:50:09,503 INFO L98 nessWitnessExtractor]: Loop invariant at [L119-L121] res2 == 0 [2024-01-27 14:50:09,503 INFO L98 nessWitnessExtractor]: Loop invariant at [L119-L121] res1 == 0 [2024-01-27 14:50:09,503 INFO L98 nessWitnessExtractor]: Loop invariant at [L119-L121] res3 == 0 [2024-01-27 14:50:09,503 INFO L98 nessWitnessExtractor]: Loop invariant at [L119-L121] (((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) [2024-01-27 14:50:09,503 INFO L98 nessWitnessExtractor]: Loop invariant at [L119-L121] a3 == 0 [2024-01-27 14:50:09,503 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (((((((((((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) [2024-01-27 14:50:09,504 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-27 14:50:09,504 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-27 14:50:09,504 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] 0 <= i [2024-01-27 14:50:09,504 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L82] (((((((((((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) [2024-01-27 14:50:09,504 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L82] (unsigned long )_argptr == 0UL [2024-01-27 14:50:09,504 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] res1 == 0 [2024-01-27 14:50:09,504 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] res3 == 0 [2024-01-27 14:50:09,505 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] res2 == 0 [2024-01-27 14:50:09,505 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-27 14:50:09,505 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] res3 == 0 [2024-01-27 14:50:09,505 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] res1 == 0 [2024-01-27 14:50:09,506 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] res2 == 0 [2024-01-27 14:50:09,506 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] n3 == 0 [2024-01-27 14:50:09,506 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] a2 == 0 [2024-01-27 14:50:09,507 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] a3 == 0 [2024-01-27 14:50:09,507 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] a1 == 0 [2024-01-27 14:50:09,507 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-27 14:50:09,507 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] 0 == i [2024-01-27 14:50:09,507 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] i == 0 [2024-01-27 14:50:09,507 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-27 14:50:09,507 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] ((((((((((((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) [2024-01-27 14:50:09,507 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-27 14:50:09,508 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (((((((((((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) [2024-01-27 14:50:09,508 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-27 14:50:09,528 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:50:09,697 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] [2024-01-27 14:50:09,705 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:50:09,719 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:50:09,728 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 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 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 [2024-01-27 14:50:09,811 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 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 [2024-01-27 14:50:09,834 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 14:50:09,835 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@158a375a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:50:09, skipping insertion in model container [2024-01-27 14:50:09,835 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:50:09,836 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:50:09,840 INFO L158 Benchmark]: Toolchain (without parser) took 396.75ms. Allocated memory is still 174.1MB. Free memory was 113.1MB in the beginning and 87.0MB in the end (delta: 26.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-27 14:50:09,842 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 174.1MB. Free memory is still 141.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:50:09,842 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 174.1MB. Free memory was 134.4MB in the beginning and 134.2MB in the end (delta: 235.3kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:50:09,843 INFO L158 Benchmark]: CACSL2BoogieTranslator took 395.07ms. Allocated memory is still 174.1MB. Free memory was 112.7MB in the beginning and 87.0MB in the end (delta: 25.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-27 14:50:09,844 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.16ms. Allocated memory is still 174.1MB. Free memory is still 141.1MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 174.1MB. Free memory was 134.4MB in the beginning and 134.2MB in the end (delta: 235.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 395.07ms. Allocated memory is still 174.1MB. Free memory was 112.7MB in the beginning and 87.0MB in the end (delta: 25.7MB). Peak memory consumption was 25.2MB. 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 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-a340643-m [2024-01-27 14:50:11,890 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:50:11,961 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 14:50:11,967 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:50:11,967 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:50:11,997 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:50:11,997 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:50:11,998 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:50:11,998 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:50:12,002 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:50:12,002 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:50:12,002 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:50:12,003 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:50:12,004 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:50:12,004 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:50:12,005 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:50:12,005 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:50:12,005 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:50:12,005 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:50:12,006 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:50:12,006 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:50:12,006 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:50:12,006 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:50:12,006 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 14:50:12,007 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 14:50:12,007 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:50:12,007 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 14:50:12,007 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:50:12,007 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:50:12,008 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:50:12,009 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:50:12,009 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:50:12,009 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:50:12,009 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:50:12,009 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:50:12,009 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:50:12,010 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:50:12,010 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:50:12,010 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 14:50:12,011 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 14:50:12,011 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:50:12,011 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:50:12,011 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:50:12,011 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:50:12,012 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:50:12,012 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 14:50:12,012 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:50:12,286 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:50:12,305 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:50:12,307 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:50:12,308 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:50:12,308 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:50:12,310 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-array-int-subst.wvr.c [2024-01-27 14:50:13,495 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:50:13,696 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:50:13,696 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-array-int-subst.wvr.c [2024-01-27 14:50:13,703 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c1acf49a2/1b3bc6f943164342b4c961ef535771a8/FLAG384280508 [2024-01-27 14:50:13,714 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c1acf49a2/1b3bc6f943164342b4c961ef535771a8 [2024-01-27 14:50:13,716 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:50:13,719 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:50:13,721 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-array-int-subst.wvr.yml/witness.yml [2024-01-27 14:50:13,865 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:50:13,867 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:50:13,868 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:50:13,868 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:50:13,872 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:50:13,872 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:50:13" (1/2) ... [2024-01-27 14:50:13,873 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42dc4f45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:50:13, skipping insertion in model container [2024-01-27 14:50:13,874 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:50:13" (1/2) ... [2024-01-27 14:50:13,875 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1ea1dd46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:50:13, skipping insertion in model container [2024-01-27 14:50:13,875 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:50:13" (2/2) ... [2024-01-27 14:50:13,876 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42dc4f45 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:50:13, skipping insertion in model container [2024-01-27 14:50:13,876 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:50:13" (2/2) ... [2024-01-27 14:50:13,876 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:50:13,916 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:50:13,917 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-27 14:50:13,918 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] 0 <= i [2024-01-27 14:50:13,918 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-27 14:50:13,918 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] a1 == 0 [2024-01-27 14:50:13,918 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] a2 == 0 [2024-01-27 14:50:13,918 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] res3 == 0 [2024-01-27 14:50:13,918 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] res2 == 0 [2024-01-27 14:50:13,919 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] res1 == 0 [2024-01-27 14:50:13,919 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] a3 == 0 [2024-01-27 14:50:13,919 INFO L98 nessWitnessExtractor]: Loop invariant at [L64-L70] (unsigned long )_argptr == 0UL [2024-01-27 14:50:13,919 INFO L98 nessWitnessExtractor]: Loop invariant at [L64-L70] ((((((((((((((((((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) [2024-01-27 14:50:13,919 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-27 14:50:13,919 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (((((((((((((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) [2024-01-27 14:50:13,919 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] a3 == 0 [2024-01-27 14:50:13,919 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] res2 == 0 [2024-01-27 14:50:13,920 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] a2 == 0 [2024-01-27 14:50:13,920 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] res3 == 0 [2024-01-27 14:50:13,920 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] res1 == 0 [2024-01-27 14:50:13,920 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] res2 == 0 [2024-01-27 14:50:13,920 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] res3 == 0 [2024-01-27 14:50:13,921 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] res1 == 0 [2024-01-27 14:50:13,921 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] res1 == 0 [2024-01-27 14:50:13,921 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] n2 == 0 [2024-01-27 14:50:13,921 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] n3 == 0 [2024-01-27 14:50:13,921 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] res3 == 0 [2024-01-27 14:50:13,921 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] a3 == 0 [2024-01-27 14:50:13,921 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] res2 == 0 [2024-01-27 14:50:13,921 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] a2 == 0 [2024-01-27 14:50:13,922 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] a1 == 0 [2024-01-27 14:50:13,922 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] n1 == 0 [2024-01-27 14:50:13,922 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (long long )i - (long long )size >= 0LL [2024-01-27 14:50:13,922 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] res3 == 0 [2024-01-27 14:50:13,923 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] res2 == 0 [2024-01-27 14:50:13,923 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] a3 == 0 [2024-01-27 14:50:13,924 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] res1 == 0 [2024-01-27 14:50:13,924 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] 0 <= i [2024-01-27 14:50:13,924 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-27 14:50:13,924 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (((((((((((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) [2024-01-27 14:50:13,924 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] 0 == i [2024-01-27 14:50:13,924 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] i == 0 [2024-01-27 14:50:13,925 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-27 14:50:13,925 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] res1 == 0 [2024-01-27 14:50:13,925 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 14:50:13,925 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] res3 == 0 [2024-01-27 14:50:13,925 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] size != 0 [2024-01-27 14:50:13,925 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] (((((((((((((((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) [2024-01-27 14:50:13,926 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] res2 == 0 [2024-01-27 14:50:13,926 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] a3 == 0 [2024-01-27 14:50:13,926 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] res1 == 0 [2024-01-27 14:50:13,926 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] res3 == 0 [2024-01-27 14:50:13,926 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] res2 == 0 [2024-01-27 14:50:13,926 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] a3 == 0 [2024-01-27 14:50:13,927 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (((((((((((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) [2024-01-27 14:50:13,927 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-27 14:50:13,928 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] res3 == 0 [2024-01-27 14:50:13,928 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] n3 == 0 [2024-01-27 14:50:13,928 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] a2 == 0 [2024-01-27 14:50:13,928 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] res1 == 0 [2024-01-27 14:50:13,928 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] res2 == 0 [2024-01-27 14:50:13,928 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] a1 == 0 [2024-01-27 14:50:13,932 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] a3 == 0 [2024-01-27 14:50:13,932 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-27 14:50:13,938 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] b != 0 [2024-01-27 14:50:13,938 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] 1 <= b [2024-01-27 14:50:13,938 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L82] (unsigned long )_argptr == 0UL [2024-01-27 14:50:13,938 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L82] (((((((((((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) [2024-01-27 14:50:13,938 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-27 14:50:13,938 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] 0 == i [2024-01-27 14:50:13,938 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] i == 0 [2024-01-27 14:50:13,939 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L68] ((((((((((((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) [2024-01-27 14:50:13,939 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L68] (unsigned long )_argptr == 0UL [2024-01-27 14:50:13,939 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-27 14:50:13,939 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] ((((((((((((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) [2024-01-27 14:50:13,939 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] a3 == 0 [2024-01-27 14:50:13,939 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] res2 == 0 [2024-01-27 14:50:13,939 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] res3 == 0 [2024-01-27 14:50:13,939 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] res1 == 0 [2024-01-27 14:50:13,939 INFO L98 nessWitnessExtractor]: Loop invariant at [L78-L84] (unsigned long )_argptr == 0UL [2024-01-27 14:50:13,940 INFO L98 nessWitnessExtractor]: Loop invariant at [L78-L84] (((((((((((((((((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) [2024-01-27 14:50:13,940 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-27 14:50:13,940 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 14:50:13,940 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] ((((((((((((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) [2024-01-27 14:50:13,940 INFO L98 nessWitnessExtractor]: Loop invariant at [L119-L121] a3 == 0 [2024-01-27 14:50:13,940 INFO L98 nessWitnessExtractor]: Loop invariant at [L119-L121] res3 == 0 [2024-01-27 14:50:13,940 INFO L98 nessWitnessExtractor]: Loop invariant at [L119-L121] res1 == 0 [2024-01-27 14:50:13,940 INFO L98 nessWitnessExtractor]: Loop invariant at [L119-L121] res2 == 0 [2024-01-27 14:50:13,941 INFO L98 nessWitnessExtractor]: Loop invariant at [L119-L121] (((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) [2024-01-27 14:50:13,941 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] res3 == 0 [2024-01-27 14:50:13,941 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] n2 == 0 [2024-01-27 14:50:13,941 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] a3 == 0 [2024-01-27 14:50:13,941 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] res2 == 0 [2024-01-27 14:50:13,941 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] a2 == 0 [2024-01-27 14:50:13,941 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] res1 == 0 [2024-01-27 14:50:13,942 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] n3 == 0 [2024-01-27 14:50:13,942 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] a1 == 0 [2024-01-27 14:50:13,942 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] b <= -1 [2024-01-27 14:50:13,942 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] b != 0 [2024-01-27 14:50:13,942 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] res1 == 0 [2024-01-27 14:50:13,942 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] res3 == 0 [2024-01-27 14:50:13,943 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] res2 == 0 [2024-01-27 14:50:13,943 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] a3 == 0 [2024-01-27 14:50:13,943 INFO L98 nessWitnessExtractor]: Loop invariant at [L50-L56] (((((((((((((((((((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) [2024-01-27 14:50:13,943 INFO L98 nessWitnessExtractor]: Loop invariant at [L50-L56] (unsigned long )_argptr == 0UL [2024-01-27 14:50:13,944 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-27 14:50:13,944 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] 0 <= i [2024-01-27 14:50:13,944 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] i == 0 [2024-01-27 14:50:13,945 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] 0 == i [2024-01-27 14:50:13,945 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-27 14:50:13,945 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res2 == 0 [2024-01-27 14:50:13,945 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] a3 == 0 [2024-01-27 14:50:13,945 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res1 == 0 [2024-01-27 14:50:13,945 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res3 == 0 [2024-01-27 14:50:13,946 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] res3 == 0 [2024-01-27 14:50:13,946 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] res2 == 0 [2024-01-27 14:50:13,947 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] res1 == 0 [2024-01-27 14:50:13,947 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] a3 == 0 [2024-01-27 14:50:13,947 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-27 14:50:13,947 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] 0 <= i [2024-01-27 14:50:13,947 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-27 14:50:13,947 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (((((((((((((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) [2024-01-27 14:50:13,947 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L54] (unsigned long )_argptr == 0UL [2024-01-27 14:50:13,947 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L54] (((((((((((((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) [2024-01-27 14:50:13,969 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:50:14,148 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] [2024-01-27 14:50:14,164 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:50:14,175 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-27 14:50:14,182 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:50:14,210 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] [2024-01-27 14:50:14,216 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:50:14,222 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:50:14,232 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 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 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 [2024-01-27 14:50:14,328 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 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 [2024-01-27 14:50:14,364 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 14:50:14,365 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1ea1dd46 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:50:14, skipping insertion in model container [2024-01-27 14:50:14,365 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:50:14,365 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:50:14,367 INFO L158 Benchmark]: Toolchain (without parser) took 499.36ms. Allocated memory was 62.9MB in the beginning and 83.9MB in the end (delta: 21.0MB). Free memory was 29.0MB in the beginning and 57.2MB in the end (delta: -28.2MB). Peak memory consumption was 7.0MB. Max. memory is 16.1GB. [2024-01-27 14:50:14,367 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 48.2MB. Free memory was 24.8MB in the beginning and 24.8MB in the end (delta: 28.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:50:14,368 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 62.9MB. Free memory is still 35.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:50:14,369 INFO L158 Benchmark]: CACSL2BoogieTranslator took 497.25ms. Allocated memory was 62.9MB in the beginning and 83.9MB in the end (delta: 21.0MB). Free memory was 28.6MB in the beginning and 57.2MB in the end (delta: -28.5MB). Peak memory consumption was 7.0MB. Max. memory is 16.1GB. [2024-01-27 14:50:14,371 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 48.2MB. Free memory was 24.8MB in the beginning and 24.8MB in the end (delta: 28.9kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.18ms. Allocated memory is still 62.9MB. Free memory is still 35.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 497.25ms. Allocated memory was 62.9MB in the beginning and 83.9MB in the end (delta: 21.0MB). Free memory was 28.6MB in the beginning and 57.2MB in the end (delta: -28.5MB). Peak memory consumption was 7.0MB. 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