./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/parallel-min-max-1.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/parallel-min-max-1.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/parallel-min-max-1.wvr.c ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/parallel-min-max-1.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 10:33:19,197 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:33:19,250 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-05 10:33:19,254 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:33:19,254 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:33:19,299 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:33:19,300 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:33:19,300 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:33:19,301 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:33:19,304 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:33:19,304 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:33:19,304 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:33:19,305 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:33:19,306 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:33:19,306 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:33:19,307 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:33:19,307 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:33:19,307 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:33:19,307 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-05 10:33:19,307 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:33:19,308 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:33:19,309 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:33:19,309 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:33:19,309 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:33:19,309 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:33:19,310 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:33:19,310 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:33:19,310 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:33:19,310 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:33:19,311 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:33:19,311 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:33:19,312 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:33:19,312 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:33:19,312 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:33:19,312 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:33:19,312 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:33:19,312 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-05 10:33:19,313 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-05 10:33:19,313 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:33:19,313 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:33:19,313 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:33:19,314 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:33:19,314 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:33:19,314 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:33:19,547 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:33:19,573 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:33:19,575 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:33:19,575 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:33:19,576 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:33:19,577 INFO L431 ainManager$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/parallel-min-max-1.wvr.yml/witness.yml [2024-02-05 10:33:19,746 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:33:19,747 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:33:19,747 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-min-max-1.wvr.c [2024-02-05 10:33:20,940 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:33:21,158 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:33:21,158 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-min-max-1.wvr.c [2024-02-05 10:33:21,165 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c5f9bb0fb/a94c9ec23ac442f6b20ee36afd47b0d4/FLAGb46afab85 [2024-02-05 10:33:21,178 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c5f9bb0fb/a94c9ec23ac442f6b20ee36afd47b0d4 [2024-02-05 10:33:21,179 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:33:21,180 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:33:21,184 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:33:21,184 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:33:21,187 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:33:21,188 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:33:19" (1/2) ... [2024-02-05 10:33:21,189 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15150ab6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:33:21, skipping insertion in model container [2024-02-05 10:33:21,189 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:33:19" (1/2) ... [2024-02-05 10:33:21,190 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@8f633e2 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:33:21, skipping insertion in model container [2024-02-05 10:33:21,190 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:33:21" (2/2) ... [2024-02-05 10:33:21,191 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15150ab6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:33:21, skipping insertion in model container [2024-02-05 10:33:21,191 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:33:21" (2/2) ... [2024-02-05 10:33:21,191 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:33:21,261 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:33:21,262 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-02-05 10:33:21,262 INFO L101 nessWitnessExtractor]: Location invariant before [L101-L101] (((A == 0) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:21,262 INFO L101 nessWitnessExtractor]: Location invariant before [L122-L122] (((A == 0) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:21,262 INFO L101 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-02-05 10:33:21,262 INFO L101 nessWitnessExtractor]: Location invariant before [L59-L59] (((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1)) && ((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:33:21,262 INFO L101 nessWitnessExtractor]: Location invariant before [L49-L49] ((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:21,262 INFO L101 nessWitnessExtractor]: Location invariant before [L105-L105] ((v_assert == (_Bool)0 || v_assert == (_Bool)1) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:21,262 INFO L101 nessWitnessExtractor]: Loop invariant at [L74-L74] ((unsigned long )_argptr == 0UL) && ((((((((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || ((10 <= i && i != 1) && i != 2)) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) [2024-02-05 10:33:21,262 INFO L101 nessWitnessExtractor]: Location invariant before [L107-L107] ((v_assert == (_Bool)0 || v_assert == (_Bool)1) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:21,262 INFO L101 nessWitnessExtractor]: Location invariant before [L53-L53] ((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:21,262 INFO L101 nessWitnessExtractor]: Location invariant before [L100-L100] (((A == 0) && (v_assert == (_Bool)0)) && (b2 == (_Bool)0)) && (b1 == (_Bool)0 || b1 == (_Bool)1) [2024-02-05 10:33:21,262 INFO L101 nessWitnessExtractor]: Location invariant before [L86-L86] ((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:21,262 INFO L101 nessWitnessExtractor]: Location invariant before [L80-L80] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:33:21,263 INFO L101 nessWitnessExtractor]: Location invariant before [L126-L126] (((((((-1LL - (long long )i) + (long long )size >= 0LL) && (A == 0)) && (size != 0)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1)) && (((((((((((((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 10:33:21,263 INFO L101 nessWitnessExtractor]: Location invariant before [L72-L72] (((b2 == (_Bool)1) && ((unsigned long )_argptr == 0UL)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1) [2024-02-05 10:33:21,263 INFO L101 nessWitnessExtractor]: Location invariant before [L97-L97] ((((A == 0) && (N == 0)) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0) [2024-02-05 10:33:21,263 INFO L101 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-02-05 10:33:21,263 INFO L101 nessWitnessExtractor]: Location invariant before [L99-L99] (((A == 0) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0) [2024-02-05 10:33:21,263 INFO L101 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-02-05 10:33:21,263 INFO L101 nessWitnessExtractor]: Location invariant before [L77-L77] (((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1)) && ((((((((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || ((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) [2024-02-05 10:33:21,263 INFO L101 nessWitnessExtractor]: Location invariant before [L98-L98] (((A == 0) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0) [2024-02-05 10:33:21,263 INFO L101 nessWitnessExtractor]: Loop invariant at [L56-L56] ((unsigned long )_argptr == 0UL) && ((((((((((((10 <= i && i != 1) && i != 2) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:33:21,263 INFO L101 nessWitnessExtractor]: Location invariant before [L67-L67] ((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:21,263 INFO L101 nessWitnessExtractor]: Location invariant before [L95-L95] ((((((A == 0) && (min == 0)) && (max == 0)) && (N == 0)) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0) [2024-02-05 10:33:21,263 INFO L101 nessWitnessExtractor]: Loop invariant at [L125-L125] ((((A == 0) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1)) && ((((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 10:33:21,265 INFO L101 nessWitnessExtractor]: Location invariant before [L68-L68] ((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:21,265 INFO L101 nessWitnessExtractor]: Location invariant before [L50-L50] ((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:21,265 INFO L101 nessWitnessExtractor]: Location invariant before [L54-L54] (((b1 == (_Bool)1) && ((unsigned long )_argptr == 0UL)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:21,265 INFO L101 nessWitnessExtractor]: Location invariant before [L71-L71] ((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:21,265 INFO L101 nessWitnessExtractor]: Location invariant before [L128-L128] (((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (A == 0)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:21,265 INFO L101 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-02-05 10:33:21,265 INFO L101 nessWitnessExtractor]: Location invariant before [L62-L62] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:33:21,265 INFO L101 nessWitnessExtractor]: Location invariant before [L96-L96] (((((A == 0) && (max == 0)) && (N == 0)) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0) [2024-02-05 10:33:21,265 INFO L101 nessWitnessExtractor]: Location invariant before [L121-L121] (((A == 0) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:21,265 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-02-05 10:33:21,265 INFO L101 nessWitnessExtractor]: Location invariant before [L102-L102] (((A == 0) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:21,265 INFO L101 nessWitnessExtractor]: Location invariant before [L85-L85] (((b1 == (_Bool)1) && ((unsigned long )_argptr == 0UL)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b2 == (_Bool)1 || (b2 == (_Bool)0 || b2 == (_Bool)1)) [2024-02-05 10:33:21,265 INFO L101 nessWitnessExtractor]: Location invariant before [L124-L124] (((A == 0) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:21,266 INFO L101 nessWitnessExtractor]: Location invariant before [L57-L57] ((unsigned long )_argptr == 0UL) && ((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:33:21,266 INFO L101 nessWitnessExtractor]: Location invariant before [L75-L75] ((unsigned long )_argptr == 0UL) && ((((((((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || ((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) [2024-02-05 10:33:21,284 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:33:21,458 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/parallel-min-max-1.wvr.c[3096,3109] [2024-02-05 10:33:21,465 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:33:21,472 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-05 10:33:21,524 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-05 10:33:21,528 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@8f633e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:33:21, skipping insertion in model container [2024-02-05 10:33:21,528 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:33:21,529 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:33:21,530 INFO L158 Benchmark]: Toolchain (without parser) took 349.32ms. Allocated memory is still 138.4MB. Free memory was 107.6MB in the beginning and 88.4MB in the end (delta: 19.1MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-02-05 10:33:21,530 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 138.4MB. Free memory is still 107.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:33:21,531 INFO L158 Benchmark]: CDTParser took 0.07ms. Allocated memory is still 138.4MB. Free memory is still 99.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:33:21,531 INFO L158 Benchmark]: CACSL2BoogieTranslator took 344.90ms. Allocated memory is still 138.4MB. Free memory was 107.2MB in the beginning and 88.4MB in the end (delta: 18.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-02-05 10:33:21,532 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 0.14ms. Allocated memory is still 138.4MB. Free memory is still 107.2MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.07ms. Allocated memory is still 138.4MB. Free memory is still 99.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 344.90ms. Allocated memory is still 138.4MB. Free memory was 107.2MB in the beginning and 88.4MB in the end (delta: 18.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 62]: 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/parallel-min-max-1.wvr.c ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/parallel-min-max-1.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 10:33:23,408 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:33:23,464 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-05 10:33:23,467 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:33:23,469 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:33:23,493 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:33:23,493 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:33:23,494 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:33:23,494 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:33:23,497 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:33:23,497 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:33:23,498 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:33:23,498 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:33:23,499 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:33:23,499 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:33:23,500 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:33:23,500 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:33:23,500 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:33:23,500 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:33:23,501 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:33:23,501 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:33:23,501 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:33:23,502 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:33:23,502 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-05 10:33:23,502 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-05 10:33:23,502 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:33:23,502 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-05 10:33:23,503 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:33:23,503 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:33:23,503 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:33:23,504 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:33:23,504 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:33:23,504 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:33:23,504 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:33:23,505 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:33:23,505 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:33:23,505 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:33:23,506 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:33:23,506 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-05 10:33:23,506 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-05 10:33:23,506 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:33:23,506 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:33:23,507 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:33:23,507 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:33:23,507 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:33:23,507 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-05 10:33:23,507 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:33:23,783 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:33:23,814 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:33:23,817 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:33:23,817 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:33:23,818 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:33:23,820 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-min-max-1.wvr.c [2024-02-05 10:33:24,962 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:33:25,132 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:33:25,133 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-min-max-1.wvr.c [2024-02-05 10:33:25,143 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3e383f55d/3e588b7037914e54a582ffb5952985f0/FLAGcaeb7c834 [2024-02-05 10:33:25,160 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3e383f55d/3e588b7037914e54a582ffb5952985f0 [2024-02-05 10:33:25,162 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:33:25,162 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:33:25,164 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/parallel-min-max-1.wvr.yml/witness.yml [2024-02-05 10:33:25,316 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:33:25,317 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:33:25,319 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:33:25,319 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:33:25,322 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:33:25,323 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:33:25" (1/2) ... [2024-02-05 10:33:25,324 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c341817 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:33:25, skipping insertion in model container [2024-02-05 10:33:25,324 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:33:25" (1/2) ... [2024-02-05 10:33:25,325 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7a694606 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:33:25, skipping insertion in model container [2024-02-05 10:33:25,325 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:33:25" (2/2) ... [2024-02-05 10:33:25,325 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c341817 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:33:25, skipping insertion in model container [2024-02-05 10:33:25,326 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:33:25" (2/2) ... [2024-02-05 10:33:25,326 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:33:25,374 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:33:25,375 INFO L101 nessWitnessExtractor]: Location invariant before [L67-L67] ((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:25,376 INFO L101 nessWitnessExtractor]: Loop invariant at [L125-L125] ((((A == 0) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1)) && ((((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 10:33:25,376 INFO L101 nessWitnessExtractor]: Location invariant before [L59-L59] (((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1)) && ((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:33:25,376 INFO L101 nessWitnessExtractor]: Location invariant before [L102-L102] (((A == 0) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:25,376 INFO L101 nessWitnessExtractor]: Location invariant before [L62-L62] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:33:25,376 INFO L101 nessWitnessExtractor]: Location invariant before [L124-L124] (((A == 0) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:25,376 INFO L101 nessWitnessExtractor]: Location invariant before [L96-L96] (((((A == 0) && (max == 0)) && (N == 0)) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0) [2024-02-05 10:33:25,376 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-02-05 10:33:25,377 INFO L101 nessWitnessExtractor]: Location invariant before [L100-L100] (((A == 0) && (v_assert == (_Bool)0)) && (b2 == (_Bool)0)) && (b1 == (_Bool)0 || b1 == (_Bool)1) [2024-02-05 10:33:25,377 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-02-05 10:33:25,377 INFO L101 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-02-05 10:33:25,377 INFO L101 nessWitnessExtractor]: Location invariant before [L107-L107] ((v_assert == (_Bool)0 || v_assert == (_Bool)1) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:25,377 INFO L101 nessWitnessExtractor]: Location invariant before [L54-L54] (((b1 == (_Bool)1) && ((unsigned long )_argptr == 0UL)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:25,377 INFO L101 nessWitnessExtractor]: Location invariant before [L85-L85] (((b1 == (_Bool)1) && ((unsigned long )_argptr == 0UL)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b2 == (_Bool)1 || (b2 == (_Bool)0 || b2 == (_Bool)1)) [2024-02-05 10:33:25,377 INFO L101 nessWitnessExtractor]: Location invariant before [L122-L122] (((A == 0) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:25,378 INFO L101 nessWitnessExtractor]: Location invariant before [L57-L57] ((unsigned long )_argptr == 0UL) && ((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:33:25,378 INFO L101 nessWitnessExtractor]: Location invariant before [L128-L128] (((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (A == 0)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:25,378 INFO L101 nessWitnessExtractor]: Location invariant before [L98-L98] (((A == 0) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0) [2024-02-05 10:33:25,379 INFO L101 nessWitnessExtractor]: Location invariant before [L50-L50] ((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:25,379 INFO L101 nessWitnessExtractor]: Location invariant before [L105-L105] ((v_assert == (_Bool)0 || v_assert == (_Bool)1) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:25,379 INFO L101 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-02-05 10:33:25,379 INFO L101 nessWitnessExtractor]: Loop invariant at [L56-L56] ((unsigned long )_argptr == 0UL) && ((((((((((((10 <= i && i != 1) && i != 2) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:33:25,379 INFO L101 nessWitnessExtractor]: Loop invariant at [L74-L74] ((unsigned long )_argptr == 0UL) && ((((((((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || ((10 <= i && i != 1) && i != 2)) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) [2024-02-05 10:33:25,379 INFO L101 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-02-05 10:33:25,380 INFO L101 nessWitnessExtractor]: Location invariant before [L49-L49] ((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:25,380 INFO L101 nessWitnessExtractor]: Location invariant before [L68-L68] ((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:25,380 INFO L101 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-02-05 10:33:25,380 INFO L101 nessWitnessExtractor]: Location invariant before [L86-L86] ((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:25,380 INFO L101 nessWitnessExtractor]: Location invariant before [L80-L80] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:33:25,380 INFO L101 nessWitnessExtractor]: Location invariant before [L72-L72] (((b2 == (_Bool)1) && ((unsigned long )_argptr == 0UL)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1) [2024-02-05 10:33:25,380 INFO L101 nessWitnessExtractor]: Location invariant before [L71-L71] ((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:25,381 INFO L101 nessWitnessExtractor]: Location invariant before [L75-L75] ((unsigned long )_argptr == 0UL) && ((((((((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || ((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) [2024-02-05 10:33:25,381 INFO L101 nessWitnessExtractor]: Location invariant before [L95-L95] ((((((A == 0) && (min == 0)) && (max == 0)) && (N == 0)) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0) [2024-02-05 10:33:25,381 INFO L101 nessWitnessExtractor]: Location invariant before [L121-L121] (((A == 0) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:25,382 INFO L101 nessWitnessExtractor]: Location invariant before [L77-L77] (((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1)) && ((((((((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || ((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) [2024-02-05 10:33:25,382 INFO L101 nessWitnessExtractor]: Location invariant before [L53-L53] ((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:25,383 INFO L101 nessWitnessExtractor]: Location invariant before [L126-L126] (((((((-1LL - (long long )i) + (long long )size >= 0LL) && (A == 0)) && (size != 0)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1)) && (((((((((((((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 10:33:25,383 INFO L101 nessWitnessExtractor]: Location invariant before [L97-L97] ((((A == 0) && (N == 0)) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0) [2024-02-05 10:33:25,383 INFO L101 nessWitnessExtractor]: Location invariant before [L99-L99] (((A == 0) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0) [2024-02-05 10:33:25,383 INFO L101 nessWitnessExtractor]: Location invariant before [L101-L101] (((A == 0) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-02-05 10:33:25,401 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:33:25,564 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/parallel-min-max-1.wvr.c[3096,3109] [2024-02-05 10:33:25,574 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:33:25,582 INFO L201 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-05 10:33:25,585 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:33:25,620 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/parallel-min-max-1.wvr.c[3096,3109] [2024-02-05 10:33:25,623 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:33:25,626 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-05 10:33:25,697 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-05 10:33:25,699 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7a694606 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:33:25, skipping insertion in model container [2024-02-05 10:33:25,699 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:33:25,700 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:33:25,701 INFO L158 Benchmark]: Toolchain (without parser) took 383.31ms. Allocated memory is still 67.1MB. Free memory was 42.5MB in the beginning and 39.8MB in the end (delta: 2.7MB). Peak memory consumption was 15.1MB. Max. memory is 16.1GB. [2024-02-05 10:33:25,702 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 54.5MB. Free memory was 33.3MB in the beginning and 33.3MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:33:25,703 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 54.5MB. Free memory is still 23.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:33:25,703 INFO L158 Benchmark]: CACSL2BoogieTranslator took 381.14ms. Allocated memory is still 67.1MB. Free memory was 42.3MB in the beginning and 39.8MB in the end (delta: 2.5MB). Peak memory consumption was 15.1MB. Max. memory is 16.1GB. [2024-02-05 10:33:25,704 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 54.5MB. Free memory was 33.3MB in the beginning and 33.3MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.17ms. Allocated memory is still 54.5MB. Free memory is still 23.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 381.14ms. Allocated memory is still 67.1MB. Free memory was 42.3MB in the beginning and 39.8MB in the end (delta: 2.5MB). Peak memory consumption was 15.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 62]: 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