./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 fced0e87 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-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:07:29,814 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:07:29,879 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 16:07:29,885 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:07:29,885 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:07:29,914 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:07:29,915 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:07:29,915 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:07:29,915 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:07:29,916 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:07:29,916 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:07:29,916 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:07:29,916 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:07:29,921 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:07:29,921 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:07:29,921 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:07:29,922 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:07:29,922 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:07:29,922 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 16:07:29,923 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:07:29,923 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:07:29,923 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:07:29,923 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:07:29,923 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:07:29,923 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:07:29,924 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:07:29,924 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:07:29,924 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:07:29,924 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:07:29,925 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:07:29,925 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:07:29,925 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:07:29,925 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:07:29,926 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:07:29,926 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:07:29,926 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:07:29,926 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 16:07:29,926 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 16:07:29,926 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:07:29,926 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:07:29,926 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:07:29,927 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:07:29,927 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:07:29,927 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:07:30,123 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:07:30,155 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:07:30,157 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:07:30,158 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:07:30,159 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:07:30,160 INFO L431 ainManager$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 [2024-01-31 16:07:30,405 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:07:30,405 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:07:30,406 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-array-int-subst.wvr.c [2024-01-31 16:07:31,392 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:07:31,601 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:07:31,602 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-array-int-subst.wvr.c [2024-01-31 16:07:31,608 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ab1c7834/ce8f070d5e3140f2a02d0160aef66f80/FLAG625bf3b66 [2024-01-31 16:07:31,618 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ab1c7834/ce8f070d5e3140f2a02d0160aef66f80 [2024-01-31 16:07:31,618 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:07:31,619 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:07:31,622 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:07:31,622 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:07:31,626 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:07:31,626 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:07:30" (1/2) ... [2024-01-31 16:07:31,627 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ba65d2e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:07:31, skipping insertion in model container [2024-01-31 16:07:31,627 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:07:30" (1/2) ... [2024-01-31 16:07:31,629 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4787003c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:07:31, skipping insertion in model container [2024-01-31 16:07:31,629 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:07:31" (2/2) ... [2024-01-31 16:07:31,630 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ba65d2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:07:31, skipping insertion in model container [2024-01-31 16:07:31,631 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:07:31" (2/2) ... [2024-01-31 16:07:31,631 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:07:31,681 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:07:31,682 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (((((((a1 == 0) && (a2 == 0)) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0)) && (n2 == 0)) && (n3 == 0) [2024-01-31 16:07:31,682 INFO L98 nessWitnessExtractor]: Location invariant after [L48-L48] (unsigned long )_argptr == 0UL [2024-01-31 16:07:31,682 INFO L98 nessWitnessExtractor]: Loop invariant at [L64-L64] ((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)) [2024-01-31 16:07:31,682 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] ((res1 == 0) && (res2 == 0)) && (res3 == 0) [2024-01-31 16:07:31,683 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] ((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)) [2024-01-31 16:07:31,683 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)) [2024-01-31 16:07:31,683 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-31 16:07:31,683 INFO L98 nessWitnessExtractor]: Loop invariant at [L78-L78] ((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)) [2024-01-31 16:07:31,683 INFO L98 nessWitnessExtractor]: Location invariant after [L76-L76] (unsigned long )_argptr == 0UL [2024-01-31 16:07:31,683 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] (((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-31 16:07:31,683 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)) [2024-01-31 16:07:31,684 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] ((0 == i) && (i == 0)) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:07:31,684 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-31 16:07:31,684 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-31 16:07:31,684 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)) [2024-01-31 16:07:31,684 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:07:31,684 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-31 16:07:31,684 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-31 16:07:31,685 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:07:31,685 INFO L98 nessWitnessExtractor]: Loop invariant at [L50-L50] ((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)) [2024-01-31 16:07:31,685 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)) [2024-01-31 16:07:31,685 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] ((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)) [2024-01-31 16:07:31,686 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] ((0 == i) && (i == 0)) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:07:31,686 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)) [2024-01-31 16:07:31,686 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] ((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)) [2024-01-31 16:07:31,686 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (1 <= b) && (b != 0) [2024-01-31 16:07:31,686 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] (((((((-1LL - (long long )i) + (long long )size >= 0LL) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0)) && (size != 0)) && ((((((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0)) [2024-01-31 16:07:31,686 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-31 16:07:31,686 INFO L98 nessWitnessExtractor]: Location invariant after [L62-L62] (unsigned long )_argptr == 0UL [2024-01-31 16:07:31,687 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (b <= -1) && (b != 0) [2024-01-31 16:07:31,687 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] ((0 == i) && (i == 0)) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:07:31,687 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-31 16:07:31,687 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] ((((a2 == 0) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-31 16:07:31,687 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] ((((((((a1 == 0) && (a2 == 0)) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0)) && (n1 == 0)) && (n2 == 0)) && (n3 == 0) [2024-01-31 16:07:31,687 INFO L98 nessWitnessExtractor]: Loop invariant at [L119-L119] ((((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0)) && ((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) && i != 2) && i != 3) && i != 4) || ((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0)) [2024-01-31 16:07:31,688 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (((((a1 == 0) && (a2 == 0)) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-31 16:07:31,688 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] ((((((a1 == 0) && (a2 == 0)) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0)) && (n3 == 0) [2024-01-31 16:07:31,688 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:07:31,690 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)) [2024-01-31 16:07:31,717 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:07:31,870 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] [2024-01-31 16:07:31,880 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:07:31,895 INFO L204 MainTranslator]: Completed pre-run [2024-01-31 16:07:31,904 WARN L424 MainDispatcher]: Unable to annotate int with a witness entry [2024-01-31 16:07:31,906 WARN L424 MainDispatcher]: Unable to annotate i = 0 with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-31 16:07:31,969 WARN L424 MainDispatcher]: Unable to annotate int with a witness entry [2024-01-31 16:07:31,969 WARN L424 MainDispatcher]: Unable to annotate i = 0 with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-31 16:07:31,990 WARN L424 MainDispatcher]: Unable to annotate int with a witness entry [2024-01-31 16:07:31,990 WARN L424 MainDispatcher]: Unable to annotate i = 0 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 [2024-01-31 16:07:32,015 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 [2024-01-31 16:07:32,017 WARN L424 MainDispatcher]: Unable to annotate * arr = (int*)malloc(sizeof(int) * (size_t)size) with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-31 16:07:32,040 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-31 16:07:32,040 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4787003c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:07:32, skipping insertion in model container [2024-01-31 16:07:32,040 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:07:32,068 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:07:32,070 INFO L158 Benchmark]: Toolchain (without parser) took 449.86ms. Allocated memory is still 146.8MB. Free memory was 115.9MB in the beginning and 92.9MB in the end (delta: 23.0MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-01-31 16:07:32,070 INFO L158 Benchmark]: Witness Parser took 0.10ms. Allocated memory is still 146.8MB. Free memory is still 104.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:07:32,071 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 146.8MB. Free memory was 117.3MB in the beginning and 117.3MB in the end (delta: 82.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:07:32,071 INFO L158 Benchmark]: CACSL2BoogieTranslator took 446.18ms. Allocated memory is still 146.8MB. Free memory was 115.9MB in the beginning and 92.9MB in the end (delta: 23.0MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-01-31 16:07:32,072 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 0.10ms. Allocated memory is still 146.8MB. Free memory is still 104.4MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.15ms. Allocated memory is still 146.8MB. Free memory was 117.3MB in the beginning and 117.3MB in the end (delta: 82.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 446.18ms. Allocated memory is still 146.8MB. Free memory was 115.9MB in the beginning and 92.9MB in the end (delta: 23.0MB). Peak memory consumption was 23.1MB. 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-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:07:33,865 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:07:33,931 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 16:07:33,936 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:07:33,936 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:07:33,967 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:07:33,967 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:07:33,968 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:07:33,968 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:07:33,971 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:07:33,976 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:07:33,976 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:07:33,977 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:07:33,977 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:07:33,977 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:07:33,977 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:07:33,977 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:07:33,977 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:07:33,978 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:07:33,978 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:07:33,978 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:07:33,979 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:07:33,979 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:07:33,979 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 16:07:33,979 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 16:07:33,980 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:07:33,980 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 16:07:33,980 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:07:33,980 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:07:33,980 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:07:33,981 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:07:33,982 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:07:33,982 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:07:33,982 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:07:33,982 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:07:33,982 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:07:33,983 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:07:33,983 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:07:33,983 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 16:07:33,984 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 16:07:33,984 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:07:33,984 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:07:33,984 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:07:33,984 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:07:33,985 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:07:33,985 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 16:07:33,985 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:07:34,254 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:07:34,268 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:07:34,270 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:07:34,271 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:07:34,271 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:07:34,272 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-array-int-subst.wvr.c [2024-01-31 16:07:35,389 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:07:35,548 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:07:35,548 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-array-int-subst.wvr.c [2024-01-31 16:07:35,560 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/415918e7b/3e2f805a2f6442cea3555d83f3e85db6/FLAG66ae249e5 [2024-01-31 16:07:35,576 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/415918e7b/3e2f805a2f6442cea3555d83f3e85db6 [2024-01-31 16:07:35,578 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:07:35,579 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:07:35,580 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-array-int-subst.wvr.yml/witness.yml [2024-01-31 16:07:35,723 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:07:35,724 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:07:35,725 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:07:35,725 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:07:35,729 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:07:35,729 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:07:35" (1/2) ... [2024-01-31 16:07:35,730 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76e5d062 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:07:35, skipping insertion in model container [2024-01-31 16:07:35,730 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:07:35" (1/2) ... [2024-01-31 16:07:35,731 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5e35bd4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:07:35, skipping insertion in model container [2024-01-31 16:07:35,731 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:07:35" (2/2) ... [2024-01-31 16:07:35,732 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76e5d062 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:07:35, skipping insertion in model container [2024-01-31 16:07:35,732 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:07:35" (2/2) ... [2024-01-31 16:07:35,732 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:07:35,776 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:07:35,777 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-31 16:07:35,777 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] ((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)) [2024-01-31 16:07:35,777 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)) [2024-01-31 16:07:35,777 INFO L98 nessWitnessExtractor]: Location invariant after [L76-L76] (unsigned long )_argptr == 0UL [2024-01-31 16:07:35,777 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:07:35,777 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-31 16:07:35,778 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] ((((a2 == 0) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-31 16:07:35,778 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] (((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-31 16:07:35,778 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)) [2024-01-31 16:07:35,778 INFO L98 nessWitnessExtractor]: Loop invariant at [L119-L119] ((((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0)) && ((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) && i != 2) && i != 3) && i != 4) || ((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0)) [2024-01-31 16:07:35,778 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] ((0 == i) && (i == 0)) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:07:35,778 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] ((0 == i) && (i == 0)) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:07:35,778 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] ((0 == i) && (i == 0)) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:07:35,779 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (b <= -1) && (b != 0) [2024-01-31 16:07:35,779 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] ((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)) [2024-01-31 16:07:35,779 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (1 <= b) && (b != 0) [2024-01-31 16:07:35,779 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)) [2024-01-31 16:07:35,779 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-31 16:07:35,780 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:07:35,780 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-31 16:07:35,780 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)) [2024-01-31 16:07:35,780 INFO L98 nessWitnessExtractor]: Loop invariant at [L64-L64] ((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)) [2024-01-31 16:07:35,780 INFO L98 nessWitnessExtractor]: Loop invariant at [L50-L50] ((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)) [2024-01-31 16:07:35,780 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (((((a1 == 0) && (a2 == 0)) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-31 16:07:35,780 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)) [2024-01-31 16:07:35,780 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-31 16:07:35,781 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:07:35,781 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-31 16:07:35,781 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] ((res1 == 0) && (res2 == 0)) && (res3 == 0) [2024-01-31 16:07:35,781 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)) [2024-01-31 16:07:35,781 INFO L98 nessWitnessExtractor]: Location invariant after [L62-L62] (unsigned long )_argptr == 0UL [2024-01-31 16:07:35,781 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] ((((((a1 == 0) && (a2 == 0)) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0)) && (n3 == 0) [2024-01-31 16:07:35,782 INFO L98 nessWitnessExtractor]: Loop invariant at [L78-L78] ((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)) [2024-01-31 16:07:35,782 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] ((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)) [2024-01-31 16:07:35,783 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (((((((a1 == 0) && (a2 == 0)) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0)) && (n2 == 0)) && (n3 == 0) [2024-01-31 16:07:35,784 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-31 16:07:35,784 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] (((((((-1LL - (long long )i) + (long long )size >= 0LL) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0)) && (size != 0)) && ((((((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0)) [2024-01-31 16:07:35,784 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] ((((((((a1 == 0) && (a2 == 0)) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0)) && (n1 == 0)) && (n2 == 0)) && (n3 == 0) [2024-01-31 16:07:35,784 INFO L98 nessWitnessExtractor]: Location invariant after [L48-L48] (unsigned long )_argptr == 0UL [2024-01-31 16:07:35,808 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:07:35,977 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] [2024-01-31 16:07:35,986 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:07:35,998 INFO L201 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-31 16:07:36,004 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:07:36,017 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] [2024-01-31 16:07:36,031 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:07:36,039 INFO L204 MainTranslator]: Completed pre-run [2024-01-31 16:07:36,053 WARN L424 MainDispatcher]: Unable to annotate int with a witness entry [2024-01-31 16:07:36,054 WARN L424 MainDispatcher]: Unable to annotate i = 0 with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-31 16:07:36,107 WARN L424 MainDispatcher]: Unable to annotate int with a witness entry [2024-01-31 16:07:36,107 WARN L424 MainDispatcher]: Unable to annotate i = 0 with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-31 16:07:36,119 WARN L424 MainDispatcher]: Unable to annotate int with a witness entry [2024-01-31 16:07:36,119 WARN L424 MainDispatcher]: Unable to annotate i = 0 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 [2024-01-31 16:07:36,146 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 [2024-01-31 16:07:36,148 WARN L424 MainDispatcher]: Unable to annotate * arr = (int*)malloc(sizeof(int) * (size_t)size) with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-31 16:07:36,189 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-31 16:07:36,190 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5e35bd4d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:07:36, skipping insertion in model container [2024-01-31 16:07:36,190 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:07:36,190 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:07:36,191 INFO L158 Benchmark]: Toolchain (without parser) took 466.29ms. Allocated memory is still 92.3MB. Free memory was 70.5MB in the beginning and 45.0MB in the end (delta: 25.5MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-31 16:07:36,191 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 58.7MB. Free memory was 38.8MB in the beginning and 38.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:07:36,192 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 92.3MB. Free memory is still 50.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:07:36,192 INFO L158 Benchmark]: CACSL2BoogieTranslator took 464.67ms. Allocated memory is still 92.3MB. Free memory was 70.5MB in the beginning and 45.0MB in the end (delta: 25.5MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-31 16:07:36,193 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 58.7MB. Free memory was 38.8MB in the beginning and 38.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 92.3MB. Free memory is still 50.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 464.67ms. Allocated memory is still 92.3MB. Free memory was 70.5MB in the beginning and 45.0MB in the end (delta: 25.5MB). 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 Writing output log to file Ultimate.log Result: UNKNOWN