./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-2.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-parallel-sum-2.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-parallel-sum-2.wvr.c ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/parallel-parallel-sum-2.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 10:33:54,771 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:33:54,855 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-05 10:33:54,859 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:33:54,859 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:33:54,876 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:33:54,877 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:33:54,877 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:33:54,878 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:33:54,878 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:33:54,878 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:33:54,879 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:33:54,879 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:33:54,880 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:33:54,880 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:33:54,880 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:33:54,881 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:33:54,881 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:33:54,881 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-05 10:33:54,881 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:33:54,882 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:33:54,882 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:33:54,882 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:33:54,883 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:33:54,883 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:33:54,883 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:33:54,884 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:33:54,884 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:33:54,884 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:33:54,884 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:33:54,885 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:33:54,885 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:33:54,885 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:33:54,886 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:33:54,886 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:33:54,886 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:33:54,886 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-05 10:33:54,887 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-05 10:33:54,887 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:33:54,887 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:33:54,887 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:33:54,888 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:33:54,888 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:33:54,888 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:33:55,179 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:33:55,200 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:33:55,204 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:33:55,205 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:33:55,206 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:33:55,207 INFO L431 ainManager$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-parallel-sum-2.wvr.yml/witness.yml [2024-02-05 10:33:55,384 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:33:55,384 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:33:55,385 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-2.wvr.c [2024-02-05 10:33:56,533 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:33:56,740 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:33:56,741 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-parallel-sum-2.wvr.c [2024-02-05 10:33:56,752 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d7d7f3828/ff3acbcf2ac74276a190732942397f14/FLAGc298796a5 [2024-02-05 10:33:56,764 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d7d7f3828/ff3acbcf2ac74276a190732942397f14 [2024-02-05 10:33:56,764 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:33:56,765 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:33:56,766 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:33:56,767 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:33:56,771 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:33:56,772 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:33:55" (1/2) ... [2024-02-05 10:33:56,773 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11b98931 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:33:56, skipping insertion in model container [2024-02-05 10:33:56,773 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:33:55" (1/2) ... [2024-02-05 10:33:56,775 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2e12dab6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:33:56, skipping insertion in model container [2024-02-05 10:33:56,775 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:33:56" (2/2) ... [2024-02-05 10:33:56,775 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11b98931 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:33:56, skipping insertion in model container [2024-02-05 10:33:56,776 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:33:56" (2/2) ... [2024-02-05 10:33:56,776 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:33:56,859 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:33:56,861 INFO L101 nessWitnessExtractor]: Location invariant before [L100-L100] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,861 INFO L101 nessWitnessExtractor]: Location invariant before [L133-L133] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,861 INFO L101 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,861 INFO L101 nessWitnessExtractor]: Location invariant before [L67-L67] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:33:56,861 INFO L101 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,862 INFO L101 nessWitnessExtractor]: Loop invariant at [L63-L63] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,863 INFO L101 nessWitnessExtractor]: Location invariant before [L173-L173] ((-2147483647 <= size) && (x == 0)) && (s12 == 0) [2024-02-05 10:33:56,863 INFO L101 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,863 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,863 INFO L101 nessWitnessExtractor]: Location invariant before [L116-L116] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,863 INFO L101 nessWitnessExtractor]: Location invariant before [L157-L157] s12 == 0 [2024-02-05 10:33:56,863 INFO L101 nessWitnessExtractor]: Location invariant before [L177-L177] (((x == 0) && (s12 == 0)) && (size != 0)) && ((((((((((8 <= i && 9 <= size) && i <= 2147483646) || (8 <= size && i == 7)) || (7 <= size && i == 6)) || (6 <= size && i == 5)) || (5 <= size && i == 4)) || (4 <= size && i == 3)) || (3 <= size && i == 2)) || (2 <= size && i == 1)) || ((1 <= size && 0 == i) && i == 0)) [2024-02-05 10:33:56,864 INFO L101 nessWitnessExtractor]: Location invariant before [L132-L132] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,864 INFO L101 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,864 INFO L101 nessWitnessExtractor]: Location invariant before [L150-L150] ((((((x == 0) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-02-05 10:33:56,864 INFO L101 nessWitnessExtractor]: Location invariant before [L155-L155] (x == 0) && (s12 == 0) [2024-02-05 10:33:56,864 INFO L101 nessWitnessExtractor]: Location invariant before [L131-L131] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,864 INFO L101 nessWitnessExtractor]: Location invariant before [L143-L143] (((((((((((((x == 0) && (i1 == 0)) && (i2 == 0)) && (t11 == 0)) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s11 == 0)) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-02-05 10:33:56,865 INFO L101 nessWitnessExtractor]: Location invariant before [L151-L151] (((((x == 0) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-02-05 10:33:56,865 INFO L101 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,865 INFO L101 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,866 INFO L101 nessWitnessExtractor]: Location invariant before [L129-L129] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,866 INFO L101 nessWitnessExtractor]: Location invariant before [L115-L115] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,866 INFO L101 nessWitnessExtractor]: Loop invariant at [L176-L176] ((x == 0) && (s12 == 0)) && ((size != 0 && ((((((((8 <= size && 8 <= i) || (7 <= size && i == 7)) || (6 <= size && i == 6)) || (5 <= size && i == 5)) || (4 <= size && i == 4)) || (3 <= size && i == 3)) || (2 <= size && i == 2)) || (1 <= size && i == 1))) || ((-2147483647 <= size && 0 == i) && i == 0)) [2024-02-05 10:33:56,866 INFO L101 nessWitnessExtractor]: Location invariant before [L98-L98] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:33:56,866 INFO L101 nessWitnessExtractor]: Location invariant before [L152-L152] ((((x == 0) && (s12 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-02-05 10:33:56,866 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,867 INFO L101 nessWitnessExtractor]: Location invariant before [L146-L146] ((((((((((x == 0) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s11 == 0)) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-02-05 10:33:56,867 INFO L101 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,867 INFO L101 nessWitnessExtractor]: Location invariant before [L136-L136] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,867 INFO L101 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,867 INFO L101 nessWitnessExtractor]: Location invariant before [L110-L110] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,867 INFO L101 nessWitnessExtractor]: Location invariant before [L160-L160] s12 == 0 [2024-02-05 10:33:56,868 INFO L101 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,868 INFO L101 nessWitnessExtractor]: Location invariant before [L81-L81] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,868 INFO L101 nessWitnessExtractor]: Location invariant before [L127-L127] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,868 INFO L101 nessWitnessExtractor]: Location invariant before [L97-L97] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,868 INFO L101 nessWitnessExtractor]: Location invariant before [L99-L99] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:33:56,870 INFO L101 nessWitnessExtractor]: Location invariant before [L114-L114] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:33:56,870 INFO L101 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,870 INFO L101 nessWitnessExtractor]: Location invariant before [L153-L153] (((x == 0) && (s12 == 0)) && (x2 == 0)) && (n == 0) [2024-02-05 10:33:56,870 INFO L101 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,870 INFO L101 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,870 INFO L101 nessWitnessExtractor]: Location invariant before [L175-L175] ((-2147483647 <= size) && (x == 0)) && (s12 == 0) [2024-02-05 10:33:56,871 INFO L101 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,871 INFO L101 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,871 INFO L101 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,871 INFO L101 nessWitnessExtractor]: Location invariant before [L102-L102] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,871 INFO L101 nessWitnessExtractor]: Loop invariant at [L109-L109] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,872 INFO L101 nessWitnessExtractor]: Location invariant before [L183-L183] (b <= -1) && (b != 0) [2024-02-05 10:33:56,872 INFO L101 nessWitnessExtractor]: Location invariant before [L179-L179] (((-2147483647 <= size) && (0 <= i)) && (x == 0)) && (s12 == 0) [2024-02-05 10:33:56,872 INFO L101 nessWitnessExtractor]: Loop invariant at [L94-L94] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,872 INFO L101 nessWitnessExtractor]: Location invariant before [L128-L128] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,873 INFO L101 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,873 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:33:56,873 INFO L101 nessWitnessExtractor]: Location invariant before [L156-L156] (x == 0) && (s12 == 0) [2024-02-05 10:33:56,874 INFO L101 nessWitnessExtractor]: Location invariant before [L144-L144] ((((((((((((x == 0) && (i2 == 0)) && (t11 == 0)) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s11 == 0)) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-02-05 10:33:56,874 INFO L101 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,875 INFO L101 nessWitnessExtractor]: Location invariant before [L105-L105] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,875 INFO L101 nessWitnessExtractor]: Location invariant before [L111-L111] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,875 INFO L101 nessWitnessExtractor]: Location invariant before [L117-L117] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,875 INFO L101 nessWitnessExtractor]: Location invariant before [L154-L154] ((x == 0) && (s12 == 0)) && (n == 0) [2024-02-05 10:33:56,875 INFO L101 nessWitnessExtractor]: Location invariant before [L172-L172] ((-2147483647 <= size) && (x == 0)) && (s12 == 0) [2024-02-05 10:33:56,875 INFO L101 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,875 INFO L101 nessWitnessExtractor]: Location invariant before [L120-L120] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,876 INFO L101 nessWitnessExtractor]: Location invariant before [L184-L184] (1 <= b) && (b != 0) [2024-02-05 10:33:56,876 INFO L101 nessWitnessExtractor]: Location invariant before [L68-L68] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:33:56,876 INFO L101 nessWitnessExtractor]: Location invariant before [L134-L134] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,876 INFO L101 nessWitnessExtractor]: Location invariant before [L149-L149] (((((((x == 0) && (s11 == 0)) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-02-05 10:33:56,876 INFO L101 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,876 INFO L101 nessWitnessExtractor]: Location invariant before [L53-L53] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:33:56,877 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,877 INFO L101 nessWitnessExtractor]: Loop invariant at [L48-L48] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,877 INFO L101 nessWitnessExtractor]: Location invariant before [L112-L112] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,877 INFO L101 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,877 INFO L101 nessWitnessExtractor]: Location invariant before [L113-L113] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:33:56,877 INFO L101 nessWitnessExtractor]: Location invariant before [L145-L145] (((((((((((x == 0) && (t11 == 0)) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s11 == 0)) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-02-05 10:33:56,877 INFO L101 nessWitnessExtractor]: Location invariant before [L148-L148] ((((((((x == 0) && (t22 == 0)) && (s11 == 0)) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-02-05 10:33:56,878 INFO L101 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,878 INFO L101 nessWitnessExtractor]: Location invariant before [L90-L90] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,878 INFO L101 nessWitnessExtractor]: Location invariant before [L126-L126] (unsigned long )_argptr == 0UL [2024-02-05 10:33:56,878 INFO L101 nessWitnessExtractor]: Location invariant before [L147-L147] (((((((((x == 0) && (t12 == 0)) && (t22 == 0)) && (s11 == 0)) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-02-05 10:33:56,911 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:33:57,099 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-parallel-sum-2.wvr.c[4303,4316] [2024-02-05 10:33:57,108 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:33:57,130 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 Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local 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 10:33:57,332 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-parallel-sum-2.wvr.c[4303,4316] Start Parsing Local Start Parsing Local [2024-02-05 10:33:57,342 WARN L424 MainDispatcher]: Unable to annotate * arr = (int*)malloc(sizeof(int) * (size_t)size) with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-05 10:33:57,353 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-05 10:33:57,353 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2e12dab6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:33:57, skipping insertion in model container [2024-02-05 10:33:57,358 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:33:57,359 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:33:57,360 INFO L158 Benchmark]: Toolchain (without parser) took 594.21ms. Allocated memory is still 192.9MB. Free memory was 135.0MB in the beginning and 155.7MB in the end (delta: -20.7MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-02-05 10:33:57,361 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 96.5MB. Free memory was 59.7MB in the beginning and 59.6MB in the end (delta: 70.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:33:57,361 INFO L158 Benchmark]: CDTParser took 0.73ms. Allocated memory is still 96.5MB. Free memory was 50.2MB in the beginning and 50.1MB in the end (delta: 70.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:33:57,362 INFO L158 Benchmark]: CACSL2BoogieTranslator took 592.06ms. Allocated memory is still 192.9MB. Free memory was 134.8MB in the beginning and 155.7MB in the end (delta: -20.9MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-02-05 10:33:57,363 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 96.5MB. Free memory was 59.7MB in the beginning and 59.6MB in the end (delta: 70.0kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.73ms. Allocated memory is still 96.5MB. Free memory was 50.2MB in the beginning and 50.1MB in the end (delta: 70.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 592.06ms. Allocated memory is still 192.9MB. Free memory was 134.8MB in the beginning and 155.7MB in the end (delta: -20.9MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 179]: 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-parallel-sum-2.wvr.c ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/parallel-parallel-sum-2.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 10:33:59,549 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:33:59,642 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-05 10:33:59,651 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:33:59,652 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:33:59,687 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:33:59,688 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:33:59,688 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:33:59,689 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:33:59,693 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:33:59,693 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:33:59,693 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:33:59,694 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:33:59,695 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:33:59,696 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:33:59,696 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:33:59,696 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:33:59,697 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:33:59,697 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:33:59,697 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:33:59,698 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:33:59,698 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:33:59,698 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:33:59,699 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-05 10:33:59,699 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-05 10:33:59,699 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:33:59,699 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-05 10:33:59,700 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:33:59,700 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:33:59,700 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:33:59,702 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:33:59,702 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:33:59,702 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:33:59,702 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:33:59,702 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:33:59,703 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:33:59,704 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:33:59,704 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:33:59,704 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-05 10:33:59,704 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-05 10:33:59,705 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:33:59,705 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:33:59,705 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:33:59,705 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:33:59,706 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:33:59,706 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-05 10:33:59,706 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:34:00,041 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:34:00,069 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:34:00,072 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:34:00,073 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:34:00,073 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:34:00,075 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-2.wvr.c [2024-02-05 10:34:01,494 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:34:01,703 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:34:01,705 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-parallel-sum-2.wvr.c [2024-02-05 10:34:01,719 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c9f43e12/eded9d77c15f4e69afe985ccf50ef945/FLAGf305c1530 [2024-02-05 10:34:01,736 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c9f43e12/eded9d77c15f4e69afe985ccf50ef945 [2024-02-05 10:34:01,739 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:34:01,739 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:34:01,742 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/parallel-parallel-sum-2.wvr.yml/witness.yml [2024-02-05 10:34:01,939 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:34:01,941 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:34:01,942 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:34:01,942 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:34:01,947 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:34:01,947 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:34:01" (1/2) ... [2024-02-05 10:34:01,948 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c61d74c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:34:01, skipping insertion in model container [2024-02-05 10:34:01,948 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:34:01" (1/2) ... [2024-02-05 10:34:01,950 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6772ff70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:34:01, skipping insertion in model container [2024-02-05 10:34:01,950 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:34:01" (2/2) ... [2024-02-05 10:34:01,951 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c61d74c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:34:01, skipping insertion in model container [2024-02-05 10:34:01,951 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:34:01" (2/2) ... [2024-02-05 10:34:01,951 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:34:02,040 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:34:02,042 INFO L101 nessWitnessExtractor]: Location invariant before [L90-L90] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,042 INFO L101 nessWitnessExtractor]: Location invariant before [L144-L144] ((((((((((((x == 0) && (i2 == 0)) && (t11 == 0)) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s11 == 0)) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-02-05 10:34:02,042 INFO L101 nessWitnessExtractor]: Location invariant before [L146-L146] ((((((((((x == 0) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s11 == 0)) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-02-05 10:34:02,042 INFO L101 nessWitnessExtractor]: Location invariant before [L116-L116] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,042 INFO L101 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,043 INFO L101 nessWitnessExtractor]: Location invariant before [L153-L153] (((x == 0) && (s12 == 0)) && (x2 == 0)) && (n == 0) [2024-02-05 10:34:02,043 INFO L101 nessWitnessExtractor]: Location invariant before [L120-L120] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,043 INFO L101 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,043 INFO L101 nessWitnessExtractor]: Loop invariant at [L176-L176] ((x == 0) && (s12 == 0)) && ((size != 0 && ((((((((8 <= size && 8 <= i) || (7 <= size && i == 7)) || (6 <= size && i == 6)) || (5 <= size && i == 5)) || (4 <= size && i == 4)) || (3 <= size && i == 3)) || (2 <= size && i == 2)) || (1 <= size && i == 1))) || ((-2147483647 <= size && 0 == i) && i == 0)) [2024-02-05 10:34:02,043 INFO L101 nessWitnessExtractor]: Location invariant before [L134-L134] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,043 INFO L101 nessWitnessExtractor]: Loop invariant at [L63-L63] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,043 INFO L101 nessWitnessExtractor]: Location invariant before [L112-L112] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,044 INFO L101 nessWitnessExtractor]: Location invariant before [L128-L128] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,044 INFO L101 nessWitnessExtractor]: Loop invariant at [L94-L94] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,044 INFO L101 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,044 INFO L101 nessWitnessExtractor]: Location invariant before [L143-L143] (((((((((((((x == 0) && (i1 == 0)) && (i2 == 0)) && (t11 == 0)) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s11 == 0)) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-02-05 10:34:02,044 INFO L101 nessWitnessExtractor]: Location invariant before [L156-L156] (x == 0) && (s12 == 0) [2024-02-05 10:34:02,044 INFO L101 nessWitnessExtractor]: Location invariant before [L147-L147] (((((((((x == 0) && (t12 == 0)) && (t22 == 0)) && (s11 == 0)) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-02-05 10:34:02,045 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:34:02,045 INFO L101 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,045 INFO L101 nessWitnessExtractor]: Location invariant before [L136-L136] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,045 INFO L101 nessWitnessExtractor]: Location invariant before [L177-L177] (((x == 0) && (s12 == 0)) && (size != 0)) && ((((((((((8 <= i && 9 <= size) && i <= 2147483646) || (8 <= size && i == 7)) || (7 <= size && i == 6)) || (6 <= size && i == 5)) || (5 <= size && i == 4)) || (4 <= size && i == 3)) || (3 <= size && i == 2)) || (2 <= size && i == 1)) || ((1 <= size && 0 == i) && i == 0)) [2024-02-05 10:34:02,046 INFO L101 nessWitnessExtractor]: Location invariant before [L102-L102] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,046 INFO L101 nessWitnessExtractor]: Location invariant before [L114-L114] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:34:02,046 INFO L101 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,046 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,046 INFO L101 nessWitnessExtractor]: Location invariant before [L99-L99] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:34:02,046 INFO L101 nessWitnessExtractor]: Location invariant before [L157-L157] s12 == 0 [2024-02-05 10:34:02,047 INFO L101 nessWitnessExtractor]: Location invariant before [L68-L68] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:34:02,047 INFO L101 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,047 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,047 INFO L101 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,048 INFO L101 nessWitnessExtractor]: Location invariant before [L145-L145] (((((((((((x == 0) && (t11 == 0)) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s11 == 0)) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-02-05 10:34:02,048 INFO L101 nessWitnessExtractor]: Location invariant before [L148-L148] ((((((((x == 0) && (t22 == 0)) && (s11 == 0)) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-02-05 10:34:02,049 INFO L101 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,049 INFO L101 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,049 INFO L101 nessWitnessExtractor]: Location invariant before [L175-L175] ((-2147483647 <= size) && (x == 0)) && (s12 == 0) [2024-02-05 10:34:02,049 INFO L101 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,049 INFO L101 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,050 INFO L101 nessWitnessExtractor]: Location invariant before [L111-L111] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,050 INFO L101 nessWitnessExtractor]: Location invariant before [L183-L183] (b <= -1) && (b != 0) [2024-02-05 10:34:02,050 INFO L101 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,050 INFO L101 nessWitnessExtractor]: Location invariant before [L131-L131] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,050 INFO L101 nessWitnessExtractor]: Location invariant before [L126-L126] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,051 INFO L101 nessWitnessExtractor]: Location invariant before [L127-L127] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,051 INFO L101 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,051 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,051 INFO L101 nessWitnessExtractor]: Location invariant before [L150-L150] ((((((x == 0) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-02-05 10:34:02,051 INFO L101 nessWitnessExtractor]: Location invariant before [L132-L132] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,056 INFO L101 nessWitnessExtractor]: Location invariant before [L173-L173] ((-2147483647 <= size) && (x == 0)) && (s12 == 0) [2024-02-05 10:34:02,056 INFO L101 nessWitnessExtractor]: Location invariant before [L149-L149] (((((((x == 0) && (s11 == 0)) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-02-05 10:34:02,056 INFO L101 nessWitnessExtractor]: Location invariant before [L184-L184] (1 <= b) && (b != 0) [2024-02-05 10:34:02,057 INFO L101 nessWitnessExtractor]: Location invariant before [L113-L113] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:34:02,057 INFO L101 nessWitnessExtractor]: Location invariant before [L152-L152] ((((x == 0) && (s12 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-02-05 10:34:02,058 INFO L101 nessWitnessExtractor]: Location invariant before [L97-L97] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,058 INFO L101 nessWitnessExtractor]: Location invariant before [L172-L172] ((-2147483647 <= size) && (x == 0)) && (s12 == 0) [2024-02-05 10:34:02,058 INFO L101 nessWitnessExtractor]: Location invariant before [L160-L160] s12 == 0 [2024-02-05 10:34:02,058 INFO L101 nessWitnessExtractor]: Location invariant before [L133-L133] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,058 INFO L101 nessWitnessExtractor]: Loop invariant at [L48-L48] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,059 INFO L101 nessWitnessExtractor]: Location invariant before [L81-L81] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,059 INFO L101 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,065 INFO L101 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,065 INFO L101 nessWitnessExtractor]: Location invariant before [L151-L151] (((((x == 0) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-02-05 10:34:02,066 INFO L101 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,066 INFO L101 nessWitnessExtractor]: Location invariant before [L179-L179] (((-2147483647 <= size) && (0 <= i)) && (x == 0)) && (s12 == 0) [2024-02-05 10:34:02,066 INFO L101 nessWitnessExtractor]: Location invariant before [L117-L117] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,066 INFO L101 nessWitnessExtractor]: Location invariant before [L115-L115] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,066 INFO L101 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,066 INFO L101 nessWitnessExtractor]: Loop invariant at [L109-L109] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,067 INFO L101 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,067 INFO L101 nessWitnessExtractor]: Location invariant before [L100-L100] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,067 INFO L101 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,067 INFO L101 nessWitnessExtractor]: Location invariant before [L129-L129] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,067 INFO L101 nessWitnessExtractor]: Location invariant before [L154-L154] ((x == 0) && (s12 == 0)) && (n == 0) [2024-02-05 10:34:02,067 INFO L101 nessWitnessExtractor]: Location invariant before [L110-L110] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,067 INFO L101 nessWitnessExtractor]: Location invariant before [L105-L105] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,068 INFO L101 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,068 INFO L101 nessWitnessExtractor]: Location invariant before [L53-L53] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:34:02,068 INFO L101 nessWitnessExtractor]: Location invariant before [L67-L67] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:34:02,068 INFO L101 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-02-05 10:34:02,068 INFO L101 nessWitnessExtractor]: Location invariant before [L98-L98] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:34:02,068 INFO L101 nessWitnessExtractor]: Location invariant before [L155-L155] (x == 0) && (s12 == 0) [2024-02-05 10:34:02,097 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:34:02,308 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-parallel-sum-2.wvr.c[4303,4316] [2024-02-05 10:34:02,335 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:34:02,354 INFO L201 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-05 10:34:02,365 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:34:02,399 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-parallel-sum-2.wvr.c[4303,4316] [2024-02-05 10:34:02,408 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:34:02,419 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 Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local 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 10:34:02,527 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-parallel-sum-2.wvr.c[4303,4316] Start Parsing Local Start Parsing Local [2024-02-05 10:34:02,534 WARN L424 MainDispatcher]: Unable to annotate * arr = (int*)malloc(sizeof(int) * (size_t)size) with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-05 10:34:02,555 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-05 10:34:02,556 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6772ff70 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:34:02, skipping insertion in model container [2024-02-05 10:34:02,556 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:34:02,556 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:34:02,558 INFO L158 Benchmark]: Toolchain (without parser) took 616.71ms. Allocated memory was 67.1MB in the beginning and 94.4MB in the end (delta: 27.3MB). Free memory was 37.8MB in the beginning and 52.7MB in the end (delta: -14.9MB). Peak memory consumption was 10.8MB. Max. memory is 16.1GB. [2024-02-05 10:34:02,559 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 67.1MB. Free memory was 43.6MB in the beginning and 43.6MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:34:02,559 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 67.1MB. Free memory is still 47.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:34:02,560 INFO L158 Benchmark]: CACSL2BoogieTranslator took 614.25ms. Allocated memory was 67.1MB in the beginning and 94.4MB in the end (delta: 27.3MB). Free memory was 37.6MB in the beginning and 53.1MB in the end (delta: -15.5MB). Peak memory consumption was 10.8MB. Max. memory is 16.1GB. [2024-02-05 10:34:02,562 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 67.1MB. Free memory was 43.6MB in the beginning and 43.6MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.19ms. Allocated memory is still 67.1MB. Free memory is still 47.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 614.25ms. Allocated memory was 67.1MB in the beginning and 94.4MB in the end (delta: 27.3MB). Free memory was 37.6MB in the beginning and 53.1MB in the end (delta: -15.5MB). Peak memory consumption was 10.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 179]: 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