./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-more-array-sum-alt.wvr.c --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/popl20-more-array-sum-alt.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d8006e4b 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/popl20-more-array-sum-alt.wvr.c ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/popl20-more-array-sum-alt.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-d8006e4-m [2024-02-05 10:51:35,829 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:51:35,890 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-05 10:51:35,894 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:51:35,895 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:51:35,923 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:51:35,923 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:51:35,923 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:51:35,924 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:51:35,927 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:51:35,927 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:51:35,927 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:51:35,928 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:51:35,929 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:51:35,929 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:51:35,930 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:51:35,930 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:51:35,930 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:51:35,930 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-05 10:51:35,930 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:51:35,931 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:51:35,931 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:51:35,931 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:51:35,931 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:51:35,932 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:51:35,932 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:51:35,932 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:51:35,932 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:51:35,933 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:51:35,933 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:51:35,934 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:51:35,934 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:51:35,934 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:51:35,935 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:51:35,935 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:51:35,935 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:51:35,935 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-05 10:51:35,935 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-05 10:51:35,935 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:51:35,936 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:51:35,936 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:51:35,936 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:51:35,936 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:51:35,937 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:51:36,144 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:51:36,159 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:51:36,164 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:51:36,165 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:51:36,166 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:51:36,167 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-array-sum-alt.wvr.c [2024-02-05 10:51:37,287 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:51:37,448 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:51:37,448 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum-alt.wvr.c [2024-02-05 10:51:37,462 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6e01dae38/ca27fb494ff44ac7955527633fd392f1/FLAG318d0daae [2024-02-05 10:51:37,474 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6e01dae38/ca27fb494ff44ac7955527633fd392f1 [2024-02-05 10:51:37,476 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:51:37,477 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:51:37,477 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/popl20-more-array-sum-alt.wvr.yml/witness.yml [2024-02-05 10:51:37,592 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:51:37,594 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:51:37,595 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:51:37,595 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:51:37,598 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:51:37,599 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:51:37" (1/2) ... [2024-02-05 10:51:37,600 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1355e5df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:51:37, skipping insertion in model container [2024-02-05 10:51:37,600 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:51:37" (1/2) ... [2024-02-05 10:51:37,601 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1aa85c53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:51:37, skipping insertion in model container [2024-02-05 10:51:37,602 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:51:37" (2/2) ... [2024-02-05 10:51:37,602 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1355e5df and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:51:37, skipping insertion in model container [2024-02-05 10:51:37,602 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:51:37" (2/2) ... [2024-02-05 10:51:37,603 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:51:37,644 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:51:37,647 INFO L101 nessWitnessExtractor]: Location invariant before [L69-L69] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:37,648 INFO L101 nessWitnessExtractor]: Location invariant before [L75-L75] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:37,648 INFO L101 nessWitnessExtractor]: Location invariant after [L49-L49] ((unsigned long )_argptr == 0UL) && ((((((((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:37,648 INFO L101 nessWitnessExtractor]: Location invariant before [L115-L115] ((((((-1LL - (long long )i) + (long long )size >= 0LL) && (A == 0)) && (res1 == 0)) && (res2 == 0)) && (size != 0)) && (((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0)) [2024-02-05 10:51:37,648 INFO L101 nessWitnessExtractor]: Location invariant before [L49-L49] ((unsigned long )_argptr == 0UL) && ((((((((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:37,649 INFO L101 nessWitnessExtractor]: Location invariant before [L65-L65] ((unsigned long )_argptr == 0UL) && (((((i == 1 || (0 == i && i == 0)) || (((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 4) || i == 3) || i == 2) [2024-02-05 10:51:37,649 INFO L101 nessWitnessExtractor]: Location invariant before [L63-L63] ((unsigned long )_argptr == 0UL) && (((((i == 1 || (0 == i && i == 0)) || (((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 4) || i == 3) || i == 2) [2024-02-05 10:51:37,649 INFO L101 nessWitnessExtractor]: Location invariant before [L91-L91] ((A == 0) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:51:37,649 INFO L101 nessWitnessExtractor]: Location invariant before [L110-L110] ((A == 0) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:51:37,649 INFO L101 nessWitnessExtractor]: Loop invariant at [L60-L60] ((unsigned long )_argptr == 0UL) && (((((i == 1 || (0 == i && i == 0)) || (((5 <= i && i != 1) && i != 2) && i != 3)) || i == 4) || i == 3) || i == 2) [2024-02-05 10:51:37,649 INFO L101 nessWitnessExtractor]: Location invariant before [L74-L74] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:37,649 INFO L101 nessWitnessExtractor]: Location invariant before [L79-L79] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:37,650 INFO L101 nessWitnessExtractor]: Location invariant before [L77-L77] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:37,650 INFO L101 nessWitnessExtractor]: Location invariant before [L121-L121] (b <= -1) && (b != 0) [2024-02-05 10:51:37,650 INFO L101 nessWitnessExtractor]: Location invariant after [L75-L75] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:37,650 INFO L101 nessWitnessExtractor]: Loop invariant at [L47-L47] ((unsigned long )_argptr == 0UL) && ((((((((5 <= i && i != 1) && i != 2) && i != 3) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:37,650 INFO L101 nessWitnessExtractor]: Location invariant before [L117-L117] ((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (A == 0)) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:51:37,650 INFO L101 nessWitnessExtractor]: Location invariant before [L93-L93] ((0 <= M) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:51:37,650 INFO L101 nessWitnessExtractor]: Location invariant before [L48-L48] ((unsigned long )_argptr == 0UL) && ((((((((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:37,650 INFO L101 nessWitnessExtractor]: Loop invariant at [L114-L114] (((A == 0) && (res1 == 0)) && (res2 == 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) || ((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0)) [2024-02-05 10:51:37,651 INFO L101 nessWitnessExtractor]: Location invariant before [L61-L61] ((unsigned long )_argptr == 0UL) && (((((i == 1 || (0 == i && i == 0)) || (((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 4) || i == 3) || i == 2) [2024-02-05 10:51:37,651 INFO L101 nessWitnessExtractor]: Location invariant before [L76-L76] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:37,651 INFO L101 nessWitnessExtractor]: Location invariant before [L62-L62] ((unsigned long )_argptr == 0UL) && (((((i == 1 || (0 == i && i == 0)) || (((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 4) || i == 3) || i == 2) [2024-02-05 10:51:37,652 INFO L101 nessWitnessExtractor]: Location invariant before [L111-L111] ((A == 0) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:51:37,652 INFO L101 nessWitnessExtractor]: Location invariant before [L96-L96] (res1 == 0) && (res2 == 0) [2024-02-05 10:51:37,652 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] ((unsigned long )_argptr == 0UL) && (((((i == 1 || (0 == i && i == 0)) || (((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 4) || i == 3) || i == 2) [2024-02-05 10:51:37,652 INFO L101 nessWitnessExtractor]: Loop invariant at [L73-L73] (unsigned long )_argptr == 0UL [2024-02-05 10:51:37,652 INFO L101 nessWitnessExtractor]: Location invariant before [L78-L78] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:37,652 INFO L101 nessWitnessExtractor]: Location invariant before [L122-L122] (1 <= b) && (b != 0) [2024-02-05 10:51:37,652 INFO L101 nessWitnessExtractor]: Location invariant before [L90-L90] (((A == 0) && (res1 == 0)) && (res2 == 0)) && (N == 0) [2024-02-05 10:51:37,653 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] ((unsigned long )_argptr == 0UL) && (((((i == 1 || (0 == i && i == 0)) || (((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 4) || i == 3) || i == 2) [2024-02-05 10:51:37,653 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] ((unsigned long )_argptr == 0UL) && ((((((((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:37,653 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] ((unsigned long )_argptr == 0UL) && ((((((((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:37,653 INFO L101 nessWitnessExtractor]: Location invariant before [L53-L53] ((unsigned long )_argptr == 0UL) && ((((((((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:37,653 INFO L101 nessWitnessExtractor]: Location invariant before [L89-L89] ((((A == 0) && (res1 == 0)) && (res2 == 0)) && (M == 0)) && (N == 0) [2024-02-05 10:51:37,654 INFO L101 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-02-05 10:51:37,654 INFO L101 nessWitnessExtractor]: Location invariant before [L56-L56] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:37,654 INFO L101 nessWitnessExtractor]: Location invariant before [L113-L113] ((A == 0) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:51:37,655 INFO L101 nessWitnessExtractor]: Location invariant before [L50-L50] ((unsigned long )_argptr == 0UL) && ((((((((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:37,655 INFO L101 nessWitnessExtractor]: Location invariant after [L62-L62] ((unsigned long )_argptr == 0UL) && (((((i == 1 || (0 == i && i == 0)) || (((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 4) || i == 3) || i == 2) [2024-02-05 10:51:37,675 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:51:37,811 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum-alt.wvr.c[2800,2813] [2024-02-05 10:51:37,823 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:51:37,830 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local [2024-02-05 10:51:37,871 WARN L424 MainDispatcher]: Unable to annotate int with a witness entry [2024-02-05 10:51:37,872 WARN L424 MainDispatcher]: Unable to annotate tmp = plus(res1, A[i]) with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-05 10:51:37,896 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-05 10:51:37,897 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1aa85c53 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:51:37, skipping insertion in model container [2024-02-05 10:51:37,897 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:51:37,897 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:51:37,899 INFO L158 Benchmark]: Toolchain (without parser) took 304.33ms. Allocated memory is still 127.9MB. Free memory was 87.8MB in the beginning and 70.5MB in the end (delta: 17.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-02-05 10:51:37,899 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 127.9MB. Free memory is still 86.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:51:37,899 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 127.9MB. Free memory is still 93.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:51:37,900 INFO L158 Benchmark]: CACSL2BoogieTranslator took 302.56ms. Allocated memory is still 127.9MB. Free memory was 87.8MB in the beginning and 70.5MB in the end (delta: 17.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-02-05 10:51:37,901 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 127.9MB. Free memory is still 86.7MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 127.9MB. Free memory is still 93.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 302.56ms. Allocated memory is still 127.9MB. Free memory was 87.8MB in the beginning and 70.5MB in the end (delta: 17.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 56]: 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/popl20-more-array-sum-alt.wvr.c ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/popl20-more-array-sum-alt.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-d8006e4-m [2024-02-05 10:51:39,720 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:51:39,792 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-05 10:51:39,798 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:51:39,799 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:51:39,831 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:51:39,834 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:51:39,834 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:51:39,835 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:51:39,836 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:51:39,836 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:51:39,836 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:51:39,836 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:51:39,839 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:51:39,839 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:51:39,840 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:51:39,841 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:51:39,841 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:51:39,841 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:51:39,841 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:51:39,841 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:51:39,842 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:51:39,842 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:51:39,842 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-05 10:51:39,843 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-05 10:51:39,843 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:51:39,843 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-05 10:51:39,843 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:51:39,843 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:51:39,843 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:51:39,844 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:51:39,845 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:51:39,845 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:51:39,845 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:51:39,845 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:51:39,845 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:51:39,846 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:51:39,846 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:51:39,846 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-05 10:51:39,846 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-05 10:51:39,846 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:51:39,847 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:51:39,847 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:51:39,847 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:51:39,847 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:51:39,847 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-05 10:51:39,847 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:51:40,109 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:51:40,141 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:51:40,143 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:51:40,144 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:51:40,147 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:51:40,148 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/popl20-more-array-sum-alt.wvr.yml/witness.yml [2024-02-05 10:51:40,308 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:51:40,308 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:51:40,309 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-array-sum-alt.wvr.c [2024-02-05 10:51:41,469 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:51:41,656 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:51:41,657 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum-alt.wvr.c [2024-02-05 10:51:41,665 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3ba7a089/7be5878e007b4831b0ef6010afaf85bc/FLAGd7e351eea [2024-02-05 10:51:41,682 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3ba7a089/7be5878e007b4831b0ef6010afaf85bc [2024-02-05 10:51:41,682 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:51:41,683 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:51:41,685 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:51:41,685 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:51:41,689 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:51:41,689 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:51:40" (1/2) ... [2024-02-05 10:51:41,690 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6500a80 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:51:41, skipping insertion in model container [2024-02-05 10:51:41,690 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:51:40" (1/2) ... [2024-02-05 10:51:41,691 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@ddfddfa and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:51:41, skipping insertion in model container [2024-02-05 10:51:41,692 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:51:41" (2/2) ... [2024-02-05 10:51:41,692 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6500a80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:51:41, skipping insertion in model container [2024-02-05 10:51:41,692 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:51:41" (2/2) ... [2024-02-05 10:51:41,692 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:51:41,729 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:51:41,730 INFO L101 nessWitnessExtractor]: Loop invariant at [L60-L60] ((unsigned long )_argptr == 0UL) && (((((i == 1 || (0 == i && i == 0)) || (((5 <= i && i != 1) && i != 2) && i != 3)) || i == 4) || i == 3) || i == 2) [2024-02-05 10:51:41,731 INFO L101 nessWitnessExtractor]: Location invariant before [L117-L117] ((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (A == 0)) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:51:41,731 INFO L101 nessWitnessExtractor]: Loop invariant at [L114-L114] (((A == 0) && (res1 == 0)) && (res2 == 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) || ((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0)) [2024-02-05 10:51:41,731 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] ((unsigned long )_argptr == 0UL) && (((((i == 1 || (0 == i && i == 0)) || (((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 4) || i == 3) || i == 2) [2024-02-05 10:51:41,731 INFO L101 nessWitnessExtractor]: Location invariant before [L110-L110] ((A == 0) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:51:41,731 INFO L101 nessWitnessExtractor]: Location invariant before [L62-L62] ((unsigned long )_argptr == 0UL) && (((((i == 1 || (0 == i && i == 0)) || (((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 4) || i == 3) || i == 2) [2024-02-05 10:51:41,731 INFO L101 nessWitnessExtractor]: Location invariant before [L77-L77] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:41,731 INFO L101 nessWitnessExtractor]: Location invariant before [L121-L121] (b <= -1) && (b != 0) [2024-02-05 10:51:41,731 INFO L101 nessWitnessExtractor]: Location invariant after [L49-L49] ((unsigned long )_argptr == 0UL) && ((((((((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:41,732 INFO L101 nessWitnessExtractor]: Location invariant before [L93-L93] ((0 <= M) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:51:41,732 INFO L101 nessWitnessExtractor]: Location invariant before [L89-L89] ((((A == 0) && (res1 == 0)) && (res2 == 0)) && (M == 0)) && (N == 0) [2024-02-05 10:51:41,732 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] ((unsigned long )_argptr == 0UL) && ((((((((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:41,732 INFO L101 nessWitnessExtractor]: Location invariant before [L79-L79] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:41,732 INFO L101 nessWitnessExtractor]: Location invariant before [L48-L48] ((unsigned long )_argptr == 0UL) && ((((((((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:41,732 INFO L101 nessWitnessExtractor]: Location invariant before [L53-L53] ((unsigned long )_argptr == 0UL) && ((((((((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:41,732 INFO L101 nessWitnessExtractor]: Location invariant before [L91-L91] ((A == 0) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:51:41,733 INFO L101 nessWitnessExtractor]: Location invariant before [L61-L61] ((unsigned long )_argptr == 0UL) && (((((i == 1 || (0 == i && i == 0)) || (((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 4) || i == 3) || i == 2) [2024-02-05 10:51:41,733 INFO L101 nessWitnessExtractor]: Location invariant before [L111-L111] ((A == 0) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:51:41,733 INFO L101 nessWitnessExtractor]: Loop invariant at [L47-L47] ((unsigned long )_argptr == 0UL) && ((((((((5 <= i && i != 1) && i != 2) && i != 3) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:41,733 INFO L101 nessWitnessExtractor]: Loop invariant at [L73-L73] (unsigned long )_argptr == 0UL [2024-02-05 10:51:41,733 INFO L101 nessWitnessExtractor]: Location invariant before [L49-L49] ((unsigned long )_argptr == 0UL) && ((((((((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:41,733 INFO L101 nessWitnessExtractor]: Location invariant before [L90-L90] (((A == 0) && (res1 == 0)) && (res2 == 0)) && (N == 0) [2024-02-05 10:51:41,734 INFO L101 nessWitnessExtractor]: Location invariant before [L63-L63] ((unsigned long )_argptr == 0UL) && (((((i == 1 || (0 == i && i == 0)) || (((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 4) || i == 3) || i == 2) [2024-02-05 10:51:41,734 INFO L101 nessWitnessExtractor]: Location invariant before [L96-L96] (res1 == 0) && (res2 == 0) [2024-02-05 10:51:41,734 INFO L101 nessWitnessExtractor]: Location invariant before [L65-L65] ((unsigned long )_argptr == 0UL) && (((((i == 1 || (0 == i && i == 0)) || (((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 4) || i == 3) || i == 2) [2024-02-05 10:51:41,734 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] ((unsigned long )_argptr == 0UL) && (((((i == 1 || (0 == i && i == 0)) || (((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 4) || i == 3) || i == 2) [2024-02-05 10:51:41,734 INFO L101 nessWitnessExtractor]: Location invariant before [L113-L113] ((A == 0) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:51:41,734 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] ((unsigned long )_argptr == 0UL) && ((((((((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:41,734 INFO L101 nessWitnessExtractor]: Location invariant before [L115-L115] ((((((-1LL - (long long )i) + (long long )size >= 0LL) && (A == 0)) && (res1 == 0)) && (res2 == 0)) && (size != 0)) && (((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0)) [2024-02-05 10:51:41,735 INFO L101 nessWitnessExtractor]: Location invariant before [L56-L56] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:41,735 INFO L101 nessWitnessExtractor]: Location invariant before [L50-L50] ((unsigned long )_argptr == 0UL) && ((((((((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:41,735 INFO L101 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-02-05 10:51:41,735 INFO L101 nessWitnessExtractor]: Location invariant before [L76-L76] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:41,735 INFO L101 nessWitnessExtractor]: Location invariant after [L62-L62] ((unsigned long )_argptr == 0UL) && (((((i == 1 || (0 == i && i == 0)) || (((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 4) || i == 3) || i == 2) [2024-02-05 10:51:41,736 INFO L101 nessWitnessExtractor]: Location invariant before [L78-L78] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:41,737 INFO L101 nessWitnessExtractor]: Location invariant before [L74-L74] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:41,737 INFO L101 nessWitnessExtractor]: Location invariant after [L75-L75] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:41,737 INFO L101 nessWitnessExtractor]: Location invariant before [L69-L69] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:41,737 INFO L101 nessWitnessExtractor]: Location invariant before [L75-L75] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:41,737 INFO L101 nessWitnessExtractor]: Location invariant before [L122-L122] (1 <= b) && (b != 0) [2024-02-05 10:51:41,755 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:51:41,913 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/popl20-more-array-sum-alt.wvr.c[2800,2813] [2024-02-05 10:51:41,929 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:51:41,940 INFO L201 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-05 10:51:41,947 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:51:41,967 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/popl20-more-array-sum-alt.wvr.c[2800,2813] [2024-02-05 10:51:41,975 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:51:41,979 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local [2024-02-05 10:51:42,020 WARN L424 MainDispatcher]: Unable to annotate int with a witness entry [2024-02-05 10:51:42,021 WARN L424 MainDispatcher]: Unable to annotate tmp = plus(res1, A[i]) with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-05 10:51:42,039 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-05 10:51:42,040 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@ddfddfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:51:42, skipping insertion in model container [2024-02-05 10:51:42,040 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:51:42,041 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:51:42,043 INFO L158 Benchmark]: Toolchain (without parser) took 358.39ms. Allocated memory was 60.8MB in the beginning and 73.4MB in the end (delta: 12.6MB). Free memory was 34.0MB in the beginning and 45.2MB in the end (delta: -11.3MB). Peak memory consumption was 13.2MB. Max. memory is 16.1GB. [2024-02-05 10:51:42,043 INFO L158 Benchmark]: Witness Parser took 0.88ms. Allocated memory is still 60.8MB. Free memory was 37.4MB in the beginning and 37.3MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:51:42,044 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 60.8MB. Free memory is still 45.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:51:42,044 INFO L158 Benchmark]: CACSL2BoogieTranslator took 355.66ms. Allocated memory was 60.8MB in the beginning and 73.4MB in the end (delta: 12.6MB). Free memory was 33.8MB in the beginning and 45.2MB in the end (delta: -11.4MB). Peak memory consumption was 11.2MB. Max. memory is 16.1GB. [2024-02-05 10:51:42,045 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 0.88ms. Allocated memory is still 60.8MB. Free memory was 37.4MB in the beginning and 37.3MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 60.8MB. Free memory is still 45.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 355.66ms. Allocated memory was 60.8MB in the beginning and 73.4MB in the end (delta: 12.6MB). Free memory was 33.8MB in the beginning and 45.2MB in the end (delta: -11.4MB). Peak memory consumption was 11.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 56]: 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