./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.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-min-max-1.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 27552612 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.2023-12-19_14-39-08.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-2755261-m [2024-01-26 15:20:53,571 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:20:53,641 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-26 15:20:53,652 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:20:53,653 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:20:53,683 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:20:53,683 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:20:53,684 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:20:53,685 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:20:53,688 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:20:53,689 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:20:53,689 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:20:53,690 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:20:53,691 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:20:53,691 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:20:53,692 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:20:53,692 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:20:53,692 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:20:53,693 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-26 15:20:53,693 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:20:53,694 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:20:53,694 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:20:53,694 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:20:53,694 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:20:53,695 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:20:53,695 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:20:53,695 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:20:53,695 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:20:53,696 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:20:53,696 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:20:53,697 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:20:53,697 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:20:53,698 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:20:53,698 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:20:53,698 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:20:53,698 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:20:53,698 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-26 15:20:53,699 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-26 15:20:53,699 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:20:53,699 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:20:53,699 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:20:53,699 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:20:53,700 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:20:53,700 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:20:53,971 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:20:53,997 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:20:53,999 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:20:54,000 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:20:54,001 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:20:54,002 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-min-max-1.wvr.yml/witness.yml [2024-01-26 15:20:54,201 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:20:54,202 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:20:54,202 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-min-max-1.wvr.c [2024-01-26 15:20:55,335 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:20:55,538 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:20:55,539 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-min-max-1.wvr.c [2024-01-26 15:20:55,548 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2778752b3/1a639b6f0c5f4b50a7cf7c6a124cab26/FLAGcba841b7c [2024-01-26 15:20:55,559 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2778752b3/1a639b6f0c5f4b50a7cf7c6a124cab26 [2024-01-26 15:20:55,559 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:20:55,560 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:20:55,562 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:20:55,562 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:20:55,566 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:20:55,567 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:20:54" (1/2) ... [2024-01-26 15:20:55,568 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@326bde57 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:20:55, skipping insertion in model container [2024-01-26 15:20:55,568 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:20:54" (1/2) ... [2024-01-26 15:20:55,570 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7a0b348c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:20:55, skipping insertion in model container [2024-01-26 15:20:55,570 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:20:55" (2/2) ... [2024-01-26 15:20:55,570 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@326bde57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:20:55, skipping insertion in model container [2024-01-26 15:20:55,570 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:20:55" (2/2) ... [2024-01-26 15:20:55,571 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:20:55,621 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:20:55,624 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:20:55,624 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] A == 0 [2024-01-26 15:20:55,624 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:20:55,625 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:20:55,625 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-26 15:20:55,625 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] b1 == (_Bool)1 [2024-01-26 15:20:55,626 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-26 15:20:55,626 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:20:55,626 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:20:55,626 INFO L98 nessWitnessExtractor]: Loop invariant at [L56-L60] (((((((((((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) [2024-01-26 15:20:55,626 INFO L98 nessWitnessExtractor]: Loop invariant at [L56-L60] (unsigned long )_argptr == 0UL [2024-01-26 15:20:55,626 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-26 15:20:55,627 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (((((((((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 [2024-01-26 15:20:55,627 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] b2 == (_Bool)0 [2024-01-26 15:20:55,627 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] b1 == (_Bool)0 [2024-01-26 15:20:55,627 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] A == 0 [2024-01-26 15:20:55,627 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] v_assert == (_Bool)0 [2024-01-26 15:20:55,627 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] v_assert == (_Bool)0 [2024-01-26 15:20:55,628 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] b2 == (_Bool)0 [2024-01-26 15:20:55,628 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] b1 == (_Bool)0 [2024-01-26 15:20:55,628 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] A == 0 [2024-01-26 15:20:55,628 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:20:55,629 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (long long )i - (long long )size >= 0LL [2024-01-26 15:20:55,629 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] A == 0 [2024-01-26 15:20:55,629 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:20:55,629 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:20:55,629 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] 0 <= i [2024-01-26 15:20:55,629 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:20:55,630 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:20:55,630 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:20:55,630 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] b1 == (_Bool)0 [2024-01-26 15:20:55,630 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] A == 0 [2024-01-26 15:20:55,630 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] N == 0 [2024-01-26 15:20:55,630 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] b2 == (_Bool)0 [2024-01-26 15:20:55,631 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] v_assert == (_Bool)0 [2024-01-26 15:20:55,631 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] b2 == (_Bool)0 [2024-01-26 15:20:55,631 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] A == 0 [2024-01-26 15:20:55,632 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] v_assert == (_Bool)0 [2024-01-26 15:20:55,633 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:20:55,633 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] b1 == (_Bool)1 [2024-01-26 15:20:55,633 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-26 15:20:55,633 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:20:55,633 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] b2 == (_Bool)1 || (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-01-26 15:20:55,634 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:20:55,634 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:20:55,634 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] A == 0 [2024-01-26 15:20:55,634 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:20:55,634 INFO L98 nessWitnessExtractor]: Loop invariant at [L74-L78] (unsigned long )_argptr == 0UL [2024-01-26 15:20:55,635 INFO L98 nessWitnessExtractor]: Loop invariant at [L74-L78] (((((((((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 [2024-01-26 15:20:55,635 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:20:55,635 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-26 15:20:55,635 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:20:55,636 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:20:55,636 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] A == 0 [2024-01-26 15:20:55,636 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] (((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) [2024-01-26 15:20:55,637 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:20:55,650 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:20:55,651 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:20:55,652 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:20:55,652 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] A == 0 [2024-01-26 15:20:55,652 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:20:55,652 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:20:55,652 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:20:55,652 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:20:55,652 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:20:55,653 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-26 15:20:55,653 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:20:55,653 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:20:55,653 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:20:55,653 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] A == 0 [2024-01-26 15:20:55,653 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:20:55,654 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-26 15:20:55,654 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:20:55,654 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:20:55,654 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ((((((((((((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) [2024-01-26 15:20:55,654 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:20:55,654 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-26 15:20:55,655 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:20:55,655 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] size != 0 [2024-01-26 15:20:55,655 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] A == 0 [2024-01-26 15:20:55,655 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:20:55,655 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:20:55,656 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-26 15:20:55,656 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:20:55,664 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:20:55,664 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-26 15:20:55,664 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] 0 <= i [2024-01-26 15:20:55,665 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-26 15:20:55,665 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-26 15:20:55,665 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-26 15:20:55,665 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:20:55,665 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-26 15:20:55,665 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:20:55,665 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (((((((((((((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) [2024-01-26 15:20:55,666 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:20:55,666 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:20:55,666 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:20:55,666 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:20:55,666 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] A == 0 [2024-01-26 15:20:55,666 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:20:55,666 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-26 15:20:55,667 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:20:55,667 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:20:55,667 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:20:55,667 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-26 15:20:55,668 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:20:55,668 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:20:55,668 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:20:55,669 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (((((((((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 [2024-01-26 15:20:55,670 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:20:55,670 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:20:55,670 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-26 15:20:55,670 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:20:55,671 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:20:55,671 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:20:55,671 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] v_assert == (_Bool)0 [2024-01-26 15:20:55,671 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] max == 0 [2024-01-26 15:20:55,672 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] A == 0 [2024-01-26 15:20:55,672 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] min == 0 [2024-01-26 15:20:55,672 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] b1 == (_Bool)0 [2024-01-26 15:20:55,672 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] N == 0 [2024-01-26 15:20:55,672 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] b2 == (_Bool)0 [2024-01-26 15:20:55,672 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-26 15:20:55,673 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] v_assert == (_Bool)0 [2024-01-26 15:20:55,673 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] max == 0 [2024-01-26 15:20:55,673 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] b1 == (_Bool)0 [2024-01-26 15:20:55,673 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] b2 == (_Bool)0 [2024-01-26 15:20:55,673 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] A == 0 [2024-01-26 15:20:55,673 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] N == 0 [2024-01-26 15:20:55,674 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (((((((((((((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) [2024-01-26 15:20:55,674 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-26 15:20:55,674 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-26 15:20:55,674 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] 0 <= i [2024-01-26 15:20:55,674 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-26 15:20:55,674 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:20:55,674 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:20:55,675 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-26 15:20:55,675 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] v_assert == (_Bool)0 [2024-01-26 15:20:55,675 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] A == 0 [2024-01-26 15:20:55,675 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:20:55,675 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:20:55,675 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:20:55,676 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-26 15:20:55,676 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] A == 0 [2024-01-26 15:20:55,676 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:20:55,677 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] v_assert == (_Bool)0 [2024-01-26 15:20:55,677 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:20:55,677 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:20:55,678 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] b2 == (_Bool)1 [2024-01-26 15:20:55,678 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:20:55,678 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-26 15:20:55,729 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:20:55,931 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] [2024-01-26 15:20:55,952 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:20:55,971 INFO L202 MainTranslator]: Completed pre-run [2024-01-26 15:20:55,981 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-26 15:20:55,985 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Syntax error [2024-01-26 15:20:56,013 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "b2 == (_Bool)0 || b2 == (_Bool)1" at C: min = A[0]; [49] (Syntax Error: #15[0](0/21 - 0/22)) [2024-01-26 15:20:56,014 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7a0b348c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:20:56, skipping insertion in model container [2024-01-26 15:20:56,014 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:20:56,014 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:20:56,016 INFO L158 Benchmark]: Toolchain (without parser) took 454.87ms. Allocated memory is still 163.6MB. Free memory was 86.2MB in the beginning and 121.6MB in the end (delta: -35.4MB). Peak memory consumption was 6.9MB. Max. memory is 16.1GB. [2024-01-26 15:20:56,016 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 109.1MB. Free memory is still 72.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:20:56,017 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 163.6MB. Free memory is still 131.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:20:56,017 INFO L158 Benchmark]: CACSL2BoogieTranslator took 452.60ms. Allocated memory is still 163.6MB. Free memory was 86.0MB in the beginning and 121.6MB in the end (delta: -35.6MB). Peak memory consumption was 6.9MB. Max. memory is 16.1GB. [2024-01-26 15:20:56,019 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 0.18ms. Allocated memory is still 109.1MB. Free memory is still 72.2MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.17ms. Allocated memory is still 163.6MB. Free memory is still 131.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 452.60ms. Allocated memory is still 163.6MB. Free memory was 86.0MB in the beginning and 121.6MB in the end (delta: -35.6MB). Peak memory consumption was 6.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 49]: Unsupported Syntax Unable to instrument "b2 == (_Bool)0 || b2 == (_Bool)1" at C: min = A[0]; [49] (Syntax Error: #15[0](0/21 - 0/22)) RESULT: Ultimate could not prove your program: Toolchain returned no result. 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.2023-12-19_14-39-08.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-2755261-m [2024-01-26 15:20:58,059 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:20:58,141 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-26 15:20:58,148 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:20:58,149 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:20:58,183 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:20:58,184 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:20:58,184 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:20:58,185 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:20:58,189 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:20:58,189 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:20:58,189 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:20:58,190 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:20:58,191 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:20:58,191 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:20:58,192 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:20:58,192 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:20:58,192 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:20:58,193 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:20:58,193 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:20:58,193 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:20:58,194 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:20:58,194 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:20:58,195 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-26 15:20:58,195 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-26 15:20:58,195 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:20:58,195 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-26 15:20:58,196 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:20:58,196 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:20:58,196 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:20:58,197 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:20:58,197 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:20:58,198 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:20:58,198 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:20:58,198 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:20:58,198 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:20:58,199 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:20:58,199 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:20:58,199 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-26 15:20:58,199 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-26 15:20:58,200 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:20:58,200 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:20:58,200 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:20:58,200 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:20:58,201 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:20:58,201 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-26 15:20:58,201 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:20:58,526 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:20:58,547 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:20:58,550 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:20:58,550 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:20:58,551 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:20:58,552 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-min-max-1.wvr.yml/witness.yml [2024-01-26 15:20:58,751 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:20:58,752 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:20:58,752 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-min-max-1.wvr.c [2024-01-26 15:21:00,041 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:21:00,256 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:21:00,257 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-min-max-1.wvr.c [2024-01-26 15:21:00,265 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46605af75/62a5c5590fdc41b79618142f20333234/FLAG5150605a8 [2024-01-26 15:21:00,282 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46605af75/62a5c5590fdc41b79618142f20333234 [2024-01-26 15:21:00,282 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:21:00,284 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:21:00,287 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:21:00,287 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:21:00,291 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:21:00,292 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:20:58" (1/2) ... [2024-01-26 15:21:00,293 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65666c3b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:21:00, skipping insertion in model container [2024-01-26 15:21:00,293 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:20:58" (1/2) ... [2024-01-26 15:21:00,295 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@56849596 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:21:00, skipping insertion in model container [2024-01-26 15:21:00,295 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:21:00" (2/2) ... [2024-01-26 15:21:00,295 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65666c3b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:21:00, skipping insertion in model container [2024-01-26 15:21:00,295 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:21:00" (2/2) ... [2024-01-26 15:21:00,296 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:21:00,350 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:21:00,351 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:21:00,352 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:21:00,352 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (((((((((((((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) [2024-01-26 15:21:00,352 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-26 15:21:00,352 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:00,353 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-26 15:21:00,353 INFO L98 nessWitnessExtractor]: Loop invariant at [L74-L78] (((((((((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 [2024-01-26 15:21:00,353 INFO L98 nessWitnessExtractor]: Loop invariant at [L74-L78] (unsigned long )_argptr == 0UL [2024-01-26 15:21:00,353 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:21:00,353 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:21:00,354 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-26 15:21:00,354 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:00,354 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:00,354 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:21:00,354 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:21:00,354 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] A == 0 [2024-01-26 15:21:00,355 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] (((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) [2024-01-26 15:21:00,355 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-26 15:21:00,355 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] 0 <= i [2024-01-26 15:21:00,355 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:21:00,356 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:00,356 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] A == 0 [2024-01-26 15:21:00,356 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:21:00,356 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] A == 0 [2024-01-26 15:21:00,356 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] v_assert == (_Bool)0 [2024-01-26 15:21:00,356 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] b2 == (_Bool)0 [2024-01-26 15:21:00,357 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:21:00,357 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-26 15:21:00,357 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] v_assert == (_Bool)0 [2024-01-26 15:21:00,357 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] N == 0 [2024-01-26 15:21:00,357 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] b1 == (_Bool)0 [2024-01-26 15:21:00,357 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] b2 == (_Bool)0 [2024-01-26 15:21:00,357 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] A == 0 [2024-01-26 15:21:00,358 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] A == 0 [2024-01-26 15:21:00,359 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] b1 == (_Bool)0 [2024-01-26 15:21:00,359 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] v_assert == (_Bool)0 [2024-01-26 15:21:00,360 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] b2 == (_Bool)0 [2024-01-26 15:21:00,360 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] A == 0 [2024-01-26 15:21:00,360 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] N == 0 [2024-01-26 15:21:00,360 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] min == 0 [2024-01-26 15:21:00,360 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] b2 == (_Bool)0 [2024-01-26 15:21:00,360 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] v_assert == (_Bool)0 [2024-01-26 15:21:00,360 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] b1 == (_Bool)0 [2024-01-26 15:21:00,361 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] max == 0 [2024-01-26 15:21:00,361 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] b1 == (_Bool)1 [2024-01-26 15:21:00,361 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] b2 == (_Bool)1 || (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-01-26 15:21:00,361 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:00,361 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-26 15:21:00,362 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:21:00,362 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:00,362 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:21:00,362 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (((((((((((((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) [2024-01-26 15:21:00,363 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-26 15:21:00,363 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ((((((((((((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) [2024-01-26 15:21:00,364 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] size != 0 [2024-01-26 15:21:00,364 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:21:00,364 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:00,364 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:21:00,365 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] A == 0 [2024-01-26 15:21:00,365 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-26 15:21:00,365 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-26 15:21:00,365 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:21:00,365 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:21:00,365 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:00,365 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:21:00,366 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] A == 0 [2024-01-26 15:21:00,366 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:21:00,366 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:00,366 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] A == 0 [2024-01-26 15:21:00,366 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:21:00,366 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:21:00,366 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:00,367 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:21:00,367 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] A == 0 [2024-01-26 15:21:00,367 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:00,367 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:21:00,367 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-26 15:21:00,367 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-26 15:21:00,367 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] v_assert == (_Bool)0 [2024-01-26 15:21:00,368 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] A == 0 [2024-01-26 15:21:00,368 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:21:00,368 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:21:00,368 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-26 15:21:00,368 INFO L98 nessWitnessExtractor]: Loop invariant at [L56-L60] (((((((((((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) [2024-01-26 15:21:00,368 INFO L98 nessWitnessExtractor]: Loop invariant at [L56-L60] (unsigned long )_argptr == 0UL [2024-01-26 15:21:00,368 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-26 15:21:00,369 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:21:00,369 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:00,369 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:21:00,369 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] 0 <= i [2024-01-26 15:21:00,369 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-26 15:21:00,369 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:21:00,370 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-26 15:21:00,370 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:21:00,370 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:00,370 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-26 15:21:00,370 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (((((((((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 [2024-01-26 15:21:00,370 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:21:00,371 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:00,371 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:21:00,371 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] v_assert == (_Bool)0 [2024-01-26 15:21:00,371 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:21:00,371 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] A == 0 [2024-01-26 15:21:00,372 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:21:00,372 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] A == 0 [2024-01-26 15:21:00,372 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] 0 <= i [2024-01-26 15:21:00,373 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:21:00,373 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:21:00,374 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (long long )i - (long long )size >= 0LL [2024-01-26 15:21:00,374 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:00,374 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:21:00,374 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:21:00,375 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-26 15:21:00,375 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:00,375 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] v_assert == (_Bool)0 [2024-01-26 15:21:00,376 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] N == 0 [2024-01-26 15:21:00,376 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] A == 0 [2024-01-26 15:21:00,376 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] b2 == (_Bool)0 [2024-01-26 15:21:00,376 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] max == 0 [2024-01-26 15:21:00,376 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] b1 == (_Bool)0 [2024-01-26 15:21:00,376 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:21:00,377 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-26 15:21:00,377 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:00,377 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:21:00,377 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-26 15:21:00,377 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:00,377 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-26 15:21:00,378 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:21:00,378 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:21:00,378 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] b2 == (_Bool)1 [2024-01-26 15:21:00,378 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:21:00,378 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:00,378 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-26 15:21:00,378 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:00,378 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] A == 0 [2024-01-26 15:21:00,379 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:21:00,379 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:21:00,379 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:21:00,379 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:00,379 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-26 15:21:00,380 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-26 15:21:00,380 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] A == 0 [2024-01-26 15:21:00,380 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] b1 == (_Bool)0 [2024-01-26 15:21:00,380 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] b2 == (_Bool)0 [2024-01-26 15:21:00,380 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] v_assert == (_Bool)0 [2024-01-26 15:21:00,381 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (((((((((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 [2024-01-26 15:21:00,381 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-26 15:21:00,381 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:00,381 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-26 15:21:00,382 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] b1 == (_Bool)1 [2024-01-26 15:21:00,382 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-26 15:21:00,405 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:21:00,599 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] [2024-01-26 15:21:00,618 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:21:00,636 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-26 15:21:00,647 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:21:00,675 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] [2024-01-26 15:21:00,688 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:21:00,693 INFO L202 MainTranslator]: Completed pre-run [2024-01-26 15:21:00,703 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-26 15:21:00,705 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Syntax error [2024-01-26 15:21:00,733 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "v_assert == (_Bool)0 || v_assert == (_Bool)1" at C: min = A[0]; [49] (Syntax Error: #15[0](0/27 - 0/28)) [2024-01-26 15:21:00,735 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@56849596 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:21:00, skipping insertion in model container [2024-01-26 15:21:00,735 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:21:00,735 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:21:00,737 INFO L158 Benchmark]: Toolchain (without parser) took 452.59ms. Allocated memory is still 69.2MB. Free memory was 47.7MB in the beginning and 46.0MB in the end (delta: 1.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-26 15:21:00,738 INFO L158 Benchmark]: Witness Parser took 0.20ms. Allocated memory is still 52.4MB. Free memory was 29.6MB in the beginning and 29.5MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:21:00,739 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 52.4MB. Free memory was 36.5MB in the beginning and 36.5MB in the end (delta: 66.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:21:00,739 INFO L158 Benchmark]: CACSL2BoogieTranslator took 448.61ms. Allocated memory is still 69.2MB. Free memory was 47.5MB in the beginning and 46.0MB in the end (delta: 1.5MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-26 15:21:00,741 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 0.20ms. Allocated memory is still 52.4MB. Free memory was 29.6MB in the beginning and 29.5MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.11ms. Allocated memory is still 52.4MB. Free memory was 36.5MB in the beginning and 36.5MB in the end (delta: 66.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 448.61ms. Allocated memory is still 69.2MB. Free memory was 47.5MB in the beginning and 46.0MB in the end (delta: 1.5MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 49]: Unsupported Syntax Unable to instrument "v_assert == (_Bool)0 || v_assert == (_Bool)1" at C: min = A[0]; [49] (Syntax Error: #15[0](0/27 - 0/28)) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN