./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 8857f20b 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-8857f20-m [2024-01-29 22:56:08,359 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:56:08,412 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 22:56:08,416 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:56:08,416 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:56:08,437 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:56:08,437 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:56:08,438 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:56:08,438 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:56:08,438 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:56:08,439 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:56:08,439 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:56:08,439 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:56:08,440 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:56:08,440 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:56:08,440 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:56:08,440 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:56:08,441 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:56:08,441 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 22:56:08,441 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:56:08,441 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:56:08,442 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:56:08,442 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:56:08,442 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:56:08,443 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:56:08,443 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:56:08,443 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:56:08,443 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:56:08,444 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:56:08,444 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:56:08,444 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:56:08,444 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:56:08,444 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:56:08,445 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:56:08,445 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:56:08,445 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:56:08,445 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 22:56:08,445 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 22:56:08,446 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:56:08,446 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:56:08,446 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:56:08,446 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:56:08,446 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:56:08,447 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:56:08,599 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:56:08,613 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:56:08,615 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:56:08,616 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:56:08,617 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:56:08,617 INFO L431 ainManager$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 [2024-01-29 22:56:08,800 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:56:08,800 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:56:08,802 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-array-int-subst.wvr.c [2024-01-29 22:56:09,872 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:56:10,038 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:56:10,039 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-array-int-subst.wvr.c [2024-01-29 22:56:10,048 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d9f984d5/0c199ca045d445c1830bdf6fde5fcc6b/FLAG12d74f47e [2024-01-29 22:56:10,063 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d9f984d5/0c199ca045d445c1830bdf6fde5fcc6b [2024-01-29 22:56:10,064 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:56:10,065 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:56:10,066 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:56:10,066 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:56:10,070 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:56:10,070 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:56:08" (1/2) ... [2024-01-29 22:56:10,073 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6180be07 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:56:10, skipping insertion in model container [2024-01-29 22:56:10,073 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:56:08" (1/2) ... [2024-01-29 22:56:10,075 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@30f74a79 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:56:10, skipping insertion in model container [2024-01-29 22:56:10,075 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:56:10" (2/2) ... [2024-01-29 22:56:10,075 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6180be07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:56:10, skipping insertion in model container [2024-01-29 22:56:10,076 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:56:10" (2/2) ... [2024-01-29 22:56:10,076 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:56:10,121 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:56:10,122 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (a1 == 0) && (res2 == 0) [2024-01-29 22:56:10,122 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] ((a1 == 0) && (res2 == 0)) && (res3 == 0) [2024-01-29 22:56:10,122 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] ((a1 == 0) && (res2 == 0)) && (n3 == 0) [2024-01-29 22:56:10,122 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] a1 == 0 [2024-01-29 22:56:10,122 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (a1 == 0) && (a2 == 0) [2024-01-29 22:56:10,122 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (a1 == 0) && (res1 == 0) [2024-01-29 22:56:10,123 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (a1 == 0) && (a3 == 0) [2024-01-29 22:56:10,123 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-29 22:56:10,123 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (0 == i) && (i == 0) [2024-01-29 22:56:10,123 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] 0 == i [2024-01-29 22:56:10,123 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] ((0 == i) && (i == 0)) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:56:10,123 INFO L98 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)) [2024-01-29 22:56:10,123 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-29 22:56:10,123 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:56:10,124 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] 0 <= i [2024-01-29 22:56:10,124 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] a2 == 0 [2024-01-29 22:56:10,124 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (a2 == 0) && (res1 == 0) [2024-01-29 22:56:10,124 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (a2 == 0) && (res2 == 0) [2024-01-29 22:56:10,124 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (a2 == 0) && (a3 == 0) [2024-01-29 22:56:10,124 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (a2 == 0) && (res3 == 0) [2024-01-29 22:56:10,124 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-29 22:56:10,125 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] a1 == 0 [2024-01-29 22:56:10,125 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (a1 == 0) && (res1 == 0) [2024-01-29 22:56:10,125 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (a1 == 0) && (a3 == 0) [2024-01-29 22:56:10,125 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (a1 == 0) && (res2 == 0) [2024-01-29 22:56:10,125 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (a1 == 0) && (n2 == 0) [2024-01-29 22:56:10,125 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (a1 == 0) && (res3 == 0) [2024-01-29 22:56:10,126 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (a1 == 0) && (n1 == 0) [2024-01-29 22:56:10,126 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (a1 == 0) && (n3 == 0) [2024-01-29 22:56:10,126 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (a1 == 0) && (a2 == 0) [2024-01-29 22:56:10,126 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-29 22:56:10,126 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] ((-1LL - (long long )i) + (long long )size >= 0LL) && (res1 == 0) [2024-01-29 22:56:10,126 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] ((-1LL - (long long )i) + (long long )size >= 0LL) && (res3 == 0) [2024-01-29 22:56:10,126 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] ((-1LL - (long long )i) + (long long )size >= 0LL) && (size != 0) [2024-01-29 22:56:10,126 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] ((-1LL - (long long )i) + (long long )size >= 0LL) && ((((((((((((((((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)) [2024-01-29 22:56:10,127 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] ((-1LL - (long long )i) + (long long )size >= 0LL) && (a3 == 0) [2024-01-29 22:56:10,127 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] ((-1LL - (long long )i) + (long long )size >= 0LL) && (res2 == 0) [2024-01-29 22:56:10,128 INFO L98 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)) [2024-01-29 22:56:10,129 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L82] (unsigned long )_argptr == 0UL [2024-01-29 22:56:10,129 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (a3 == 0) && (res1 == 0) [2024-01-29 22:56:10,129 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] ((a3 == 0) && (res1 == 0)) && (res3 == 0) [2024-01-29 22:56:10,129 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] a3 == 0 [2024-01-29 22:56:10,129 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] ((a3 == 0) && (res1 == 0)) && (res2 == 0) [2024-01-29 22:56:10,129 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] a3 == 0 [2024-01-29 22:56:10,129 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (a3 == 0) && (res2 == 0) [2024-01-29 22:56:10,130 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (a3 == 0) && (res3 == 0) [2024-01-29 22:56:10,130 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (a3 == 0) && (res1 == 0) [2024-01-29 22:56:10,130 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] 0 <= i [2024-01-29 22:56:10,130 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:56:10,130 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-29 22:56:10,131 INFO L98 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)) [2024-01-29 22:56:10,131 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-29 22:56:10,131 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-29 22:56:10,131 INFO L98 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)) [2024-01-29 22:56:10,131 INFO L98 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)) [2024-01-29 22:56:10,132 INFO L98 nessWitnessExtractor]: Loop invariant at [L64-L70] (unsigned long )_argptr == 0UL [2024-01-29 22:56:10,132 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (a1 == 0) && (a2 == 0) [2024-01-29 22:56:10,133 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] ((a1 == 0) && (a2 == 0)) && (res3 == 0) [2024-01-29 22:56:10,133 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] ((a1 == 0) && (a2 == 0)) && (res2 == 0) [2024-01-29 22:56:10,133 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] ((a1 == 0) && (a2 == 0)) && (a3 == 0) [2024-01-29 22:56:10,133 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] ((a1 == 0) && (a2 == 0)) && (n2 == 0) [2024-01-29 22:56:10,133 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] ((a1 == 0) && (a2 == 0)) && (res1 == 0) [2024-01-29 22:56:10,133 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] a1 == 0 [2024-01-29 22:56:10,133 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] ((a1 == 0) && (a2 == 0)) && (n3 == 0) [2024-01-29 22:56:10,134 INFO L98 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)) [2024-01-29 22:56:10,134 INFO L98 nessWitnessExtractor]: Loop invariant at [L78-L84] (unsigned long )_argptr == 0UL [2024-01-29 22:56:10,134 INFO L98 nessWitnessExtractor]: Loop invariant at [L119-L121] (((a3 == 0) && (res1 == 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)) [2024-01-29 22:56:10,134 INFO L98 nessWitnessExtractor]: Loop invariant at [L119-L121] ((a3 == 0) && (res1 == 0)) && (res3 == 0) [2024-01-29 22:56:10,134 INFO L98 nessWitnessExtractor]: Loop invariant at [L119-L121] (a3 == 0) && (res1 == 0) [2024-01-29 22:56:10,134 INFO L98 nessWitnessExtractor]: Loop invariant at [L119-L121] ((a3 == 0) && (res1 == 0)) && (res2 == 0) [2024-01-29 22:56:10,134 INFO L98 nessWitnessExtractor]: Loop invariant at [L119-L121] a3 == 0 [2024-01-29 22:56:10,134 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (res1 == 0) && (res2 == 0) [2024-01-29 22:56:10,135 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] res1 == 0 [2024-01-29 22:56:10,135 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] ((res1 == 0) && (res2 == 0)) && (res3 == 0) [2024-01-29 22:56:10,135 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] 0 <= i [2024-01-29 22:56:10,135 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (0 <= i) && (res2 == 0) [2024-01-29 22:56:10,135 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (0 <= i) && ((long long )i - (long long )size >= 0LL) [2024-01-29 22:56:10,136 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (0 <= i) && (res1 == 0) [2024-01-29 22:56:10,136 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (0 <= i) && (a3 == 0) [2024-01-29 22:56:10,136 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (0 <= i) && (res3 == 0) [2024-01-29 22:56:10,136 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] 0 == i [2024-01-29 22:56:10,136 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (0 == i) && (i == 0) [2024-01-29 22:56:10,136 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (0 == i) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:56:10,136 INFO L98 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)) [2024-01-29 22:56:10,137 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-29 22:56:10,137 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (b <= -1) && (b != 0) [2024-01-29 22:56:10,137 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] b <= -1 [2024-01-29 22:56:10,137 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] a3 == 0 [2024-01-29 22:56:10,137 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (a3 == 0) && (res2 == 0) [2024-01-29 22:56:10,137 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (a3 == 0) && (res3 == 0) [2024-01-29 22:56:10,137 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (a3 == 0) && (res1 == 0) [2024-01-29 22:56:10,137 INFO L98 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)) [2024-01-29 22:56:10,138 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L68] (unsigned long )_argptr == 0UL [2024-01-29 22:56:10,138 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (a1 == 0) && (a2 == 0) [2024-01-29 22:56:10,138 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] ((a1 == 0) && (a2 == 0)) && (res2 == 0) [2024-01-29 22:56:10,138 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] ((a1 == 0) && (a2 == 0)) && (a3 == 0) [2024-01-29 22:56:10,138 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] ((a1 == 0) && (a2 == 0)) && (res1 == 0) [2024-01-29 22:56:10,138 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] ((a1 == 0) && (a2 == 0)) && (res3 == 0) [2024-01-29 22:56:10,138 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] a1 == 0 [2024-01-29 22:56:10,138 INFO L98 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)) [2024-01-29 22:56:10,138 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-29 22:56:10,139 INFO L98 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)) [2024-01-29 22:56:10,139 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-29 22:56:10,139 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (0 == i) && (i == 0) [2024-01-29 22:56:10,139 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] ((0 == i) && (i == 0)) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:56:10,139 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] 0 == i [2024-01-29 22:56:10,140 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] 1 <= b [2024-01-29 22:56:10,140 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (1 <= b) && (b != 0) [2024-01-29 22:56:10,140 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] a3 == 0 [2024-01-29 22:56:10,141 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (a3 == 0) && (res2 == 0) [2024-01-29 22:56:10,141 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (a3 == 0) && (res3 == 0) [2024-01-29 22:56:10,141 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (a3 == 0) && (res1 == 0) [2024-01-29 22:56:10,141 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L54] (unsigned long )_argptr == 0UL [2024-01-29 22:56:10,141 INFO L98 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)) [2024-01-29 22:56:10,142 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] (a3 == 0) && (res1 == 0) [2024-01-29 22:56:10,142 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] ((a3 == 0) && (res1 == 0)) && (res2 == 0) [2024-01-29 22:56:10,142 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] a3 == 0 [2024-01-29 22:56:10,142 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] ((a3 == 0) && (res1 == 0)) && (res3 == 0) [2024-01-29 22:56:10,142 INFO L98 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)) [2024-01-29 22:56:10,143 INFO L98 nessWitnessExtractor]: Loop invariant at [L50-L56] (unsigned long )_argptr == 0UL [2024-01-29 22:56:10,143 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] 0 <= i [2024-01-29 22:56:10,143 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:56:10,166 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:56:10,308 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] [2024-01-29 22:56:10,318 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:56:10,330 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 22:56:10,338 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 [2024-01-29 22:56:10,456 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 [2024-01-29 22:56:10,476 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 22:56:10,476 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@30f74a79 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:56:10, skipping insertion in model container [2024-01-29 22:56:10,476 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:56:10,477 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:56:10,478 INFO L158 Benchmark]: Toolchain (without parser) took 412.37ms. Allocated memory is still 134.2MB. Free memory was 90.7MB in the beginning and 63.3MB in the end (delta: 27.4MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-01-29 22:56:10,478 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 134.2MB. Free memory is still 93.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:56:10,479 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 134.2MB. Free memory was 103.3MB in the beginning and 103.3MB in the end (delta: 68.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:56:10,479 INFO L158 Benchmark]: CACSL2BoogieTranslator took 410.55ms. Allocated memory is still 134.2MB. Free memory was 90.7MB in the beginning and 63.3MB in the end (delta: 27.4MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-01-29 22:56:10,480 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 0.15ms. Allocated memory is still 134.2MB. Free memory is still 93.4MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 134.2MB. Free memory was 103.3MB in the beginning and 103.3MB in the end (delta: 68.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 410.55ms. Allocated memory is still 134.2MB. Free memory was 90.7MB in the beginning and 63.3MB in the end (delta: 27.4MB). Peak memory consumption was 27.3MB. 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-8857f20-m [2024-01-29 22:56:12,395 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:56:12,463 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 22:56:12,484 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:56:12,484 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:56:12,512 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:56:12,528 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:56:12,528 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:56:12,529 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:56:12,529 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:56:12,530 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:56:12,530 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:56:12,530 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:56:12,531 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:56:12,531 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:56:12,531 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:56:12,531 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:56:12,532 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:56:12,532 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:56:12,532 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:56:12,532 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:56:12,533 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:56:12,533 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:56:12,533 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 22:56:12,533 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 22:56:12,533 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:56:12,534 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 22:56:12,534 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:56:12,534 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:56:12,534 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:56:12,534 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:56:12,534 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:56:12,535 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:56:12,535 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:56:12,535 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:56:12,535 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:56:12,535 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:56:12,535 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:56:12,535 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 22:56:12,535 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 22:56:12,536 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:56:12,536 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:56:12,536 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:56:12,536 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:56:12,537 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:56:12,537 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 22:56:12,537 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:56:12,817 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:56:12,831 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:56:12,833 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:56:12,834 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:56:12,835 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:56:12,836 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-array-int-subst.wvr.c [2024-01-29 22:56:13,978 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:56:14,161 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:56:14,163 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-array-int-subst.wvr.c [2024-01-29 22:56:14,169 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4293e2432/52755dc6a2f54f0e91dec0fa9e52b986/FLAGe49f03cc3 [2024-01-29 22:56:14,180 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4293e2432/52755dc6a2f54f0e91dec0fa9e52b986 [2024-01-29 22:56:14,182 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:56:14,183 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:56:14,183 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-array-int-subst.wvr.yml/witness.yml [2024-01-29 22:56:14,323 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:56:14,324 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:56:14,326 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:56:14,326 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:56:14,330 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:56:14,331 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:56:14" (1/2) ... [2024-01-29 22:56:14,331 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60cd3c8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:56:14, skipping insertion in model container [2024-01-29 22:56:14,332 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:56:14" (1/2) ... [2024-01-29 22:56:14,333 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6a04999f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:56:14, skipping insertion in model container [2024-01-29 22:56:14,333 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:56:14" (2/2) ... [2024-01-29 22:56:14,333 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60cd3c8f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:56:14, skipping insertion in model container [2024-01-29 22:56:14,334 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:56:14" (2/2) ... [2024-01-29 22:56:14,334 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:56:14,396 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:56:14,398 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] ((0 == i) && (i == 0)) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:56:14,398 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (0 == i) && (i == 0) [2024-01-29 22:56:14,398 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] 0 == i [2024-01-29 22:56:14,398 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-29 22:56:14,398 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-29 22:56:14,398 INFO L98 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)) [2024-01-29 22:56:14,398 INFO L98 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)) [2024-01-29 22:56:14,399 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-29 22:56:14,399 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] 1 <= b [2024-01-29 22:56:14,399 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (1 <= b) && (b != 0) [2024-01-29 22:56:14,399 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (a1 == 0) && (a3 == 0) [2024-01-29 22:56:14,399 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] ((a1 == 0) && (a3 == 0)) && (res2 == 0) [2024-01-29 22:56:14,399 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] ((a1 == 0) && (a3 == 0)) && (n2 == 0) [2024-01-29 22:56:14,400 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] a1 == 0 [2024-01-29 22:56:14,400 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] ((a1 == 0) && (a3 == 0)) && (n1 == 0) [2024-01-29 22:56:14,400 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] ((a1 == 0) && (a3 == 0)) && (res1 == 0) [2024-01-29 22:56:14,400 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] ((a1 == 0) && (a3 == 0)) && (n3 == 0) [2024-01-29 22:56:14,400 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (a1 == 0) && (a2 == 0) [2024-01-29 22:56:14,400 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] ((a1 == 0) && (a3 == 0)) && (res3 == 0) [2024-01-29 22:56:14,401 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] (a3 == 0) && (res1 == 0) [2024-01-29 22:56:14,401 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] ((a3 == 0) && (res1 == 0)) && (res3 == 0) [2024-01-29 22:56:14,401 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] a3 == 0 [2024-01-29 22:56:14,401 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] ((a3 == 0) && (res1 == 0)) && (res2 == 0) [2024-01-29 22:56:14,401 INFO L98 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)) [2024-01-29 22:56:14,401 INFO L98 nessWitnessExtractor]: Loop invariant at [L50-L56] (unsigned long )_argptr == 0UL [2024-01-29 22:56:14,401 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (0 == i) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:56:14,401 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] 0 == i [2024-01-29 22:56:14,402 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (0 == i) && (i == 0) [2024-01-29 22:56:14,402 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L68] (unsigned long )_argptr == 0UL [2024-01-29 22:56:14,402 INFO L98 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)) [2024-01-29 22:56:14,402 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (a1 == 0) && (a3 == 0) [2024-01-29 22:56:14,402 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] ((a1 == 0) && (a3 == 0)) && (n3 == 0) [2024-01-29 22:56:14,403 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] a1 == 0 [2024-01-29 22:56:14,403 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] ((a1 == 0) && (a3 == 0)) && (res3 == 0) [2024-01-29 22:56:14,404 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (a1 == 0) && (a2 == 0) [2024-01-29 22:56:14,404 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] ((a1 == 0) && (a3 == 0)) && (res1 == 0) [2024-01-29 22:56:14,404 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] ((a1 == 0) && (a3 == 0)) && (res2 == 0) [2024-01-29 22:56:14,404 INFO L98 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)) [2024-01-29 22:56:14,405 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L82] (unsigned long )_argptr == 0UL [2024-01-29 22:56:14,405 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] ((a3 == 0) && (res2 == 0)) && (res3 == 0) [2024-01-29 22:56:14,405 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (a3 == 0) && (res2 == 0) [2024-01-29 22:56:14,405 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] a3 == 0 [2024-01-29 22:56:14,405 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (a3 == 0) && (res1 == 0) [2024-01-29 22:56:14,405 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (0 <= i) && (res3 == 0) [2024-01-29 22:56:14,405 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] 0 <= i [2024-01-29 22:56:14,406 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (0 <= i) && ((long long )i - (long long )size >= 0LL) [2024-01-29 22:56:14,406 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (0 <= i) && (res1 == 0) [2024-01-29 22:56:14,406 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (0 <= i) && (res2 == 0) [2024-01-29 22:56:14,406 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (0 <= i) && (a3 == 0) [2024-01-29 22:56:14,406 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (a2 == 0) && (res2 == 0) [2024-01-29 22:56:14,406 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] a2 == 0 [2024-01-29 22:56:14,407 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (a2 == 0) && (res1 == 0) [2024-01-29 22:56:14,407 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] ((a2 == 0) && (res2 == 0)) && (res3 == 0) [2024-01-29 22:56:14,407 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (a2 == 0) && (a3 == 0) [2024-01-29 22:56:14,408 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] res1 == 0 [2024-01-29 22:56:14,408 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (res1 == 0) && (res2 == 0) [2024-01-29 22:56:14,408 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (res1 == 0) && (res3 == 0) [2024-01-29 22:56:14,408 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (a3 == 0) && (res3 == 0) [2024-01-29 22:56:14,408 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] a3 == 0 [2024-01-29 22:56:14,408 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (a3 == 0) && (res2 == 0) [2024-01-29 22:56:14,409 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (a3 == 0) && (res1 == 0) [2024-01-29 22:56:14,409 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:56:14,409 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] 0 <= i [2024-01-29 22:56:14,409 INFO L98 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)) [2024-01-29 22:56:14,409 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L54] (unsigned long )_argptr == 0UL [2024-01-29 22:56:14,409 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-29 22:56:14,409 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (a3 == 0) && (res1 == 0) [2024-01-29 22:56:14,409 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] a3 == 0 [2024-01-29 22:56:14,410 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] ((a3 == 0) && (res1 == 0)) && (res2 == 0) [2024-01-29 22:56:14,410 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] ((a3 == 0) && (res1 == 0)) && (res3 == 0) [2024-01-29 22:56:14,410 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-29 22:56:14,410 INFO L98 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)) [2024-01-29 22:56:14,410 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-29 22:56:14,410 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] 0 <= i [2024-01-29 22:56:14,410 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:56:14,410 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-29 22:56:14,410 INFO L98 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)) [2024-01-29 22:56:14,411 INFO L98 nessWitnessExtractor]: Loop invariant at [L64-L70] (unsigned long )_argptr == 0UL [2024-01-29 22:56:14,411 INFO L98 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)) [2024-01-29 22:56:14,411 INFO L98 nessWitnessExtractor]: Loop invariant at [L119-L121] (a3 == 0) && (res1 == 0) [2024-01-29 22:56:14,411 INFO L98 nessWitnessExtractor]: Loop invariant at [L119-L121] ((a3 == 0) && (res1 == 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)) [2024-01-29 22:56:14,411 INFO L98 nessWitnessExtractor]: Loop invariant at [L119-L121] ((a3 == 0) && (res1 == 0)) && (res3 == 0) [2024-01-29 22:56:14,411 INFO L98 nessWitnessExtractor]: Loop invariant at [L119-L121] a3 == 0 [2024-01-29 22:56:14,411 INFO L98 nessWitnessExtractor]: Loop invariant at [L119-L121] ((a3 == 0) && (res1 == 0)) && (res2 == 0) [2024-01-29 22:56:14,411 INFO L98 nessWitnessExtractor]: Loop invariant at [L78-L84] (unsigned long )_argptr == 0UL [2024-01-29 22:56:14,412 INFO L98 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)) [2024-01-29 22:56:14,412 INFO L98 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)) [2024-01-29 22:56:14,412 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-29 22:56:14,412 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] ((a1 == 0) && (a2 == 0)) && (a3 == 0) [2024-01-29 22:56:14,412 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (((a1 == 0) && (a2 == 0)) && (a3 == 0)) && (res1 == 0) [2024-01-29 22:56:14,412 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (((a1 == 0) && (a2 == 0)) && (a3 == 0)) && (res2 == 0) [2024-01-29 22:56:14,412 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (a1 == 0) && (a2 == 0) [2024-01-29 22:56:14,413 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] a1 == 0 [2024-01-29 22:56:14,413 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (((a1 == 0) && (a2 == 0)) && (a3 == 0)) && (res3 == 0) [2024-01-29 22:56:14,413 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (a1 == 0) && (a3 == 0) [2024-01-29 22:56:14,413 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] ((a1 == 0) && (a3 == 0)) && (res1 == 0) [2024-01-29 22:56:14,413 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] ((a1 == 0) && (a3 == 0)) && (n3 == 0) [2024-01-29 22:56:14,413 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] a1 == 0 [2024-01-29 22:56:14,413 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (a1 == 0) && (a2 == 0) [2024-01-29 22:56:14,414 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] ((a1 == 0) && (a3 == 0)) && (n2 == 0) [2024-01-29 22:56:14,414 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] ((a1 == 0) && (a3 == 0)) && (res3 == 0) [2024-01-29 22:56:14,414 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] ((a1 == 0) && (a3 == 0)) && (res2 == 0) [2024-01-29 22:56:14,414 INFO L98 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)) [2024-01-29 22:56:14,414 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-29 22:56:14,415 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:56:14,415 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] 0 <= i [2024-01-29 22:56:14,416 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (0 == i) && (i == 0) [2024-01-29 22:56:14,416 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] ((0 == i) && (i == 0)) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:56:14,416 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] 0 == i [2024-01-29 22:56:14,416 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-29 22:56:14,416 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] ((-1LL - (long long )i) + (long long )size >= 0LL) && (res2 == 0) [2024-01-29 22:56:14,417 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] ((-1LL - (long long )i) + (long long )size >= 0LL) && (a3 == 0) [2024-01-29 22:56:14,417 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] ((-1LL - (long long )i) + (long long )size >= 0LL) && (size != 0) [2024-01-29 22:56:14,417 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] ((-1LL - (long long )i) + (long long )size >= 0LL) && (res3 == 0) [2024-01-29 22:56:14,417 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] ((-1LL - (long long )i) + (long long )size >= 0LL) && ((((((((((((((((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)) [2024-01-29 22:56:14,417 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] ((-1LL - (long long )i) + (long long )size >= 0LL) && (res1 == 0) [2024-01-29 22:56:14,418 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (b <= -1) && (b != 0) [2024-01-29 22:56:14,418 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] b <= -1 [2024-01-29 22:56:14,418 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (a3 == 0) && (res3 == 0) [2024-01-29 22:56:14,418 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] a3 == 0 [2024-01-29 22:56:14,418 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (a3 == 0) && (res1 == 0) [2024-01-29 22:56:14,418 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (a3 == 0) && (res2 == 0) [2024-01-29 22:56:14,440 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:56:14,607 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] [2024-01-29 22:56:14,623 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:56:14,633 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-29 22:56:14,639 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:56:14,664 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] [2024-01-29 22:56:14,670 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:56:14,675 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 22:56:14,684 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 [2024-01-29 22:56:14,796 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 [2024-01-29 22:56:14,834 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 22:56:14,835 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6a04999f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:56:14, skipping insertion in model container [2024-01-29 22:56:14,835 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:56:14,835 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:56:14,836 INFO L158 Benchmark]: Toolchain (without parser) took 511.71ms. Allocated memory is still 88.1MB. Free memory was 43.3MB in the beginning and 39.7MB in the end (delta: 3.7MB). Peak memory consumption was 7.6MB. Max. memory is 16.1GB. [2024-01-29 22:56:14,837 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 50.3MB. Free memory is still 23.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:56:14,837 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 88.1MB. Free memory is still 50.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:56:14,837 INFO L158 Benchmark]: CACSL2BoogieTranslator took 508.74ms. Allocated memory is still 88.1MB. Free memory was 43.1MB in the beginning and 39.7MB in the end (delta: 3.5MB). Peak memory consumption was 7.6MB. Max. memory is 16.1GB. [2024-01-29 22:56:14,838 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 50.3MB. Free memory is still 23.5MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 88.1MB. Free memory is still 50.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 508.74ms. Allocated memory is still 88.1MB. Free memory was 43.1MB in the beginning and 39.7MB in the end (delta: 3.5MB). Peak memory consumption was 7.6MB. 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