./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 3d25acf6 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-3d25acf-m [2024-01-30 14:22:45,839 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:22:45,899 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-30 14:22:45,903 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:22:45,903 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:22:45,924 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:22:45,925 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:22:45,926 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:22:45,926 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:22:45,931 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:22:45,932 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:22:45,932 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:22:45,933 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:22:45,935 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:22:45,935 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:22:45,935 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:22:45,935 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:22:45,935 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:22:45,936 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-30 14:22:45,936 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:22:45,936 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:22:45,937 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:22:45,937 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:22:45,937 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:22:45,938 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:22:45,938 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:22:45,938 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:22:45,938 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:22:45,939 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:22:45,939 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:22:45,940 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:22:45,940 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:22:45,940 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:22:45,941 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:22:45,941 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:22:45,941 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:22:45,941 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-30 14:22:45,941 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-30 14:22:45,941 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:22:45,942 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:22:45,942 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:22:45,942 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:22:45,942 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:22:45,942 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:22:46,177 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:22:46,198 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:22:46,200 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:22:46,201 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:22:46,201 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:22:46,201 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-array-int-subst.wvr.c [2024-01-30 14:22:47,129 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:22:47,306 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:22:47,306 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-array-int-subst.wvr.c [2024-01-30 14:22:47,314 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d62560650/281d88936c134abba34a6d84ac476a87/FLAGc40676573 [2024-01-30 14:22:47,340 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d62560650/281d88936c134abba34a6d84ac476a87 [2024-01-30 14:22:47,342 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:22:47,342 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:22:47,343 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-array-int-subst.wvr.yml/witness.yml [2024-01-30 14:22:47,454 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:22:47,455 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:22:47,456 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:22:47,456 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:22:47,460 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:22:47,461 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:22:47" (1/2) ... [2024-01-30 14:22:47,462 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e9b3203 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:22:47, skipping insertion in model container [2024-01-30 14:22:47,462 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:22:47" (1/2) ... [2024-01-30 14:22:47,463 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7adf1c74 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:22:47, skipping insertion in model container [2024-01-30 14:22:47,464 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:22:47" (2/2) ... [2024-01-30 14:22:47,464 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e9b3203 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:22:47, skipping insertion in model container [2024-01-30 14:22:47,464 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:22:47" (2/2) ... [2024-01-30 14:22:47,465 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:22:47,501 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:22:47,502 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] ((0 == i) && (i == 0)) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:22:47,502 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:22:47,502 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:22:47,502 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)) [2024-01-30 14:22:47,503 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (b <= -1) && (b != 0) [2024-01-30 14:22:47,503 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)) [2024-01-30 14:22:47,503 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)) [2024-01-30 14:22:47,503 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:22:47,503 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (1 <= b) && (b != 0) [2024-01-30 14:22:47,503 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)) [2024-01-30 14:22:47,503 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)) [2024-01-30 14:22:47,504 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)) [2024-01-30 14:22:47,504 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)) [2024-01-30 14:22:47,504 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-30 14:22:47,504 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] ((((a2 == 0) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:22:47,504 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)) [2024-01-30 14:22:47,504 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-30 14:22:47,505 INFO L98 nessWitnessExtractor]: Loop invariant at [L119-L121] ((((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0)) && ((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) && i != 2) && i != 3) && i != 4) || ((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0)) [2024-01-30 14:22:47,505 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:22:47,505 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) [2024-01-30 14:22:47,505 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:22:47,505 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)) [2024-01-30 14:22:47,506 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (((((((a1 == 0) && (a2 == 0)) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0)) && (n2 == 0)) && (n3 == 0) [2024-01-30 14:22:47,506 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] ((0 == i) && (i == 0)) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:22:47,506 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:22:47,506 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] ((res1 == 0) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:22:47,506 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) [2024-01-30 14:22:47,506 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] ((((((a1 == 0) && (a2 == 0)) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0)) && (n3 == 0) [2024-01-30 14:22:47,506 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (((((a1 == 0) && (a2 == 0)) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:22:47,507 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] (((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:22:47,507 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-30 14:22:47,507 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] ((0 == i) && (i == 0)) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:22:47,507 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)) [2024-01-30 14:22:47,507 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)) [2024-01-30 14:22:47,507 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)) [2024-01-30 14:22:47,507 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:22:47,507 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)) [2024-01-30 14:22:47,530 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:22:47,653 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] [2024-01-30 14:22:47,661 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:22:47,667 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:22:47,675 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:22:47,762 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-array-int-subst.wvr.c[2820,2833] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:22:47,773 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:22:47,774 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7adf1c74 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:22:47, skipping insertion in model container [2024-01-30 14:22:47,774 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:22:47,774 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:22:47,776 INFO L158 Benchmark]: Toolchain (without parser) took 319.83ms. Allocated memory is still 165.7MB. Free memory was 131.4MB in the beginning and 111.2MB in the end (delta: 20.2MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-30 14:22:47,776 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 165.7MB. Free memory is still 140.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:22:47,776 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 165.7MB. Free memory is still 137.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:22:47,777 INFO L158 Benchmark]: CACSL2BoogieTranslator took 318.12ms. Allocated memory is still 165.7MB. Free memory was 130.7MB in the beginning and 111.2MB in the end (delta: 19.6MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-30 14:22:47,778 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 165.7MB. Free memory is still 140.1MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 165.7MB. Free memory is still 137.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 318.12ms. Allocated memory is still 165.7MB. Free memory was 130.7MB in the beginning and 111.2MB in the end (delta: 19.6MB). Peak memory consumption was 18.9MB. 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-3d25acf-m [2024-01-30 14:22:49,489 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:22:49,545 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-30 14:22:49,557 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:22:49,557 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:22:49,587 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:22:49,591 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:22:49,591 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:22:49,592 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:22:49,593 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:22:49,593 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:22:49,593 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:22:49,594 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:22:49,596 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:22:49,597 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:22:49,597 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:22:49,598 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:22:49,598 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:22:49,598 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:22:49,598 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:22:49,598 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:22:49,599 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:22:49,599 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:22:49,599 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-30 14:22:49,600 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-30 14:22:49,600 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:22:49,600 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-30 14:22:49,600 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:22:49,600 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:22:49,601 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:22:49,601 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:22:49,602 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:22:49,602 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:22:49,602 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:22:49,602 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:22:49,602 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:22:49,603 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:22:49,603 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:22:49,603 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-30 14:22:49,603 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-30 14:22:49,604 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:22:49,604 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:22:49,604 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:22:49,604 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:22:49,604 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:22:49,605 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-30 14:22:49,605 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:22:49,890 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:22:49,907 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:22:49,909 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:22:49,910 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:22:49,910 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:22:49,912 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-array-int-subst.wvr.c [2024-01-30 14:22:51,052 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:22:51,211 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:22:51,212 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-array-int-subst.wvr.c [2024-01-30 14:22:51,218 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1cd9bb779/486364d5a16840489de310bda66c54f1/FLAGc58376e7f [2024-01-30 14:22:51,228 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1cd9bb779/486364d5a16840489de310bda66c54f1 [2024-01-30 14:22:51,230 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:22:51,230 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:22:51,231 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-array-int-subst.wvr.yml/witness.yml [2024-01-30 14:22:51,342 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:22:51,343 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:22:51,344 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:22:51,344 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:22:51,348 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:22:51,352 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:22:51" (1/2) ... [2024-01-30 14:22:51,353 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5206e156 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:22:51, skipping insertion in model container [2024-01-30 14:22:51,355 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:22:51" (1/2) ... [2024-01-30 14:22:51,356 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@324ac631 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:22:51, skipping insertion in model container [2024-01-30 14:22:51,356 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:22:51" (2/2) ... [2024-01-30 14:22:51,356 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5206e156 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:22:51, skipping insertion in model container [2024-01-30 14:22:51,357 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:22:51" (2/2) ... [2024-01-30 14:22:51,357 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:22:51,399 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:22:51,400 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)) [2024-01-30 14:22:51,401 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)) [2024-01-30 14:22:51,401 INFO L98 nessWitnessExtractor]: Loop invariant at [L119-L121] ((((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0)) && ((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) && i != 2) && i != 3) && i != 4) || ((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0)) [2024-01-30 14:22:51,401 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) [2024-01-30 14:22:51,401 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)) [2024-01-30 14:22:51,401 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)) [2024-01-30 14:22:51,401 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:22:51,401 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:22:51,402 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)) [2024-01-30 14:22:51,402 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (b <= -1) && (b != 0) [2024-01-30 14:22:51,402 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)) [2024-01-30 14:22:51,402 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] (((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:22:51,402 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) [2024-01-30 14:22:51,402 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] ((0 == i) && (i == 0)) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:22:51,402 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)) [2024-01-30 14:22:51,402 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:22:51,403 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)) [2024-01-30 14:22:51,403 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:22:51,403 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)) [2024-01-30 14:22:51,403 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] ((res1 == 0) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:22:51,403 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] ((((((a1 == 0) && (a2 == 0)) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0)) && (n3 == 0) [2024-01-30 14:22:51,404 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:22:51,404 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-30 14:22:51,404 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] ((0 == i) && (i == 0)) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:22:51,404 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-30 14:22:51,404 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)) [2024-01-30 14:22:51,404 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)) [2024-01-30 14:22:51,404 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] ((((a2 == 0) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:22:51,404 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)) [2024-01-30 14:22:51,405 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:22:51,405 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (((((((a1 == 0) && (a2 == 0)) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0)) && (n2 == 0)) && (n3 == 0) [2024-01-30 14:22:51,405 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (((((a1 == 0) && (a2 == 0)) && (a3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:22:51,405 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-30 14:22:51,406 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (((a3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:22:51,407 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] ((0 == i) && (i == 0)) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:22:51,407 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)) [2024-01-30 14:22:51,407 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (1 <= b) && (b != 0) [2024-01-30 14:22:51,429 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:22:51,595 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] [2024-01-30 14:22:51,614 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:22:51,624 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-30 14:22:51,630 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:22:51,658 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] [2024-01-30 14:22:51,663 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:22:51,669 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:22:51,678 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:22:51,762 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-array-int-subst.wvr.c[2820,2833] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:22:51,782 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:22:51,782 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@324ac631 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:22:51, skipping insertion in model container [2024-01-30 14:22:51,782 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:22:51,783 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:22:51,784 INFO L158 Benchmark]: Toolchain (without parser) took 440.21ms. Allocated memory was 71.3MB in the beginning and 100.7MB in the end (delta: 29.4MB). Free memory was 46.1MB in the beginning and 74.4MB in the end (delta: -28.3MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-30 14:22:51,788 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 71.3MB. Free memory was 53.8MB in the beginning and 53.7MB in the end (delta: 44.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:22:51,788 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 71.3MB. Free memory is still 31.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:22:51,789 INFO L158 Benchmark]: CACSL2BoogieTranslator took 438.63ms. Allocated memory was 71.3MB in the beginning and 100.7MB in the end (delta: 29.4MB). Free memory was 45.9MB in the beginning and 74.4MB in the end (delta: -28.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-30 14:22:51,790 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 71.3MB. Free memory was 53.8MB in the beginning and 53.7MB in the end (delta: 44.7kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 71.3MB. Free memory is still 31.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 438.63ms. Allocated memory was 71.3MB in the beginning and 100.7MB in the end (delta: 29.4MB). Free memory was 45.9MB in the beginning and 74.4MB in the end (delta: -28.4MB). Peak memory consumption was 18.9MB. 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