./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_81-list_racing.i --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/28-race_reach_81-list_racing.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/goblint-regression/28-race_reach_81-list_racing.i ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/28-race_reach_81-list_racing.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-d8006e4-m [2024-02-05 10:51:22,056 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:51:22,116 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-05 10:51:22,122 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:51:22,122 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:51:22,145 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:51:22,147 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:51:22,148 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:51:22,148 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:51:22,152 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:51:22,152 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:51:22,152 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:51:22,153 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:51:22,154 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:51:22,155 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:51:22,155 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:51:22,155 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:51:22,155 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:51:22,155 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-05 10:51:22,156 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:51:22,156 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:51:22,156 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:51:22,156 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:51:22,157 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:51:22,157 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:51:22,157 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:51:22,157 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:51:22,157 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:51:22,158 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:51:22,158 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:51:22,159 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:51:22,159 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:51:22,159 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:51:22,159 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:51:22,159 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:51:22,160 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:51:22,160 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-05 10:51:22,160 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-05 10:51:22,160 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:51:22,160 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:51:22,160 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:51:22,161 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:51:22,161 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:51:22,161 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:51:22,400 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:51:22,423 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:51:22,425 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:51:22,426 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:51:22,426 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:51:22,427 INFO L431 ainManager$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/28-race_reach_81-list_racing.yml/witness.yml [2024-02-05 10:51:22,523 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:51:22,524 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:51:22,524 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_81-list_racing.i [2024-02-05 10:51:23,486 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:51:23,707 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:51:23,708 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_81-list_racing.i [2024-02-05 10:51:23,724 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c83a1c785/6f552cf9744b489e907dbd480d8f55de/FLAG5c99322c3 [2024-02-05 10:51:23,734 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c83a1c785/6f552cf9744b489e907dbd480d8f55de [2024-02-05 10:51:23,734 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:51:23,735 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:51:23,736 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:51:23,736 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:51:23,743 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:51:23,743 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:51:22" (1/2) ... [2024-02-05 10:51:23,744 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@762b7439 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:51:23, skipping insertion in model container [2024-02-05 10:51:23,744 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:51:22" (1/2) ... [2024-02-05 10:51:23,745 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5a48578f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:51:23, skipping insertion in model container [2024-02-05 10:51:23,745 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:51:23" (2/2) ... [2024-02-05 10:51:23,746 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@762b7439 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:51:23, skipping insertion in model container [2024-02-05 10:51:23,746 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:51:23" (2/2) ... [2024-02-05 10:51:23,746 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:51:23,823 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:51:23,824 INFO L101 nessWitnessExtractor]: Location invariant after [L1044-L1044] ((i == 10000) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:23,825 INFO L101 nessWitnessExtractor]: Location invariant after [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:23,825 INFO L101 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:23,825 INFO L101 nessWitnessExtractor]: Location invariant before [L1032-L1032] (unsigned long )arg == 0UL [2024-02-05 10:51:23,825 INFO L101 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:23,826 INFO L101 nessWitnessExtractor]: Location invariant after [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:23,826 INFO L101 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:23,826 INFO L101 nessWitnessExtractor]: Location invariant after [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:23,826 INFO L101 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:23,826 INFO L101 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:23,826 INFO L101 nessWitnessExtractor]: Location invariant before [L1045-L1045] (((i == 10000) && (i == 10000)) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:23,826 INFO L101 nessWitnessExtractor]: Location invariant before [L1031-L1031] (unsigned long )arg == 0UL [2024-02-05 10:51:23,827 INFO L101 nessWitnessExtractor]: Location invariant before [L1036-L1036] (unsigned long )arg == 0UL [2024-02-05 10:51:23,827 INFO L101 nessWitnessExtractor]: Loop invariant at [L1043-L1043] (i == 10000) && (((((((((((((((((((((((((i == 21 || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) [2024-02-05 10:51:23,827 INFO L101 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:23,827 INFO L101 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:23,827 INFO L101 nessWitnessExtractor]: Location invariant after [L1030-L1030] (unsigned long )arg == 0UL [2024-02-05 10:51:23,827 INFO L101 nessWitnessExtractor]: Location invariant before [L1030-L1030] (unsigned long )arg == 0UL [2024-02-05 10:51:23,827 INFO L101 nessWitnessExtractor]: Location invariant before [L1044-L1044] ((i == 10000) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:23,827 INFO L101 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:23,827 INFO L101 nessWitnessExtractor]: Location invariant before [L1046-L1046] (((i == 10000) && (i == 10000)) && (i == 10000)) && (i == 10000) [2024-02-05 10:51:23,828 INFO L101 nessWitnessExtractor]: Location invariant before [L1041-L1041] A == 0 [2024-02-05 10:51:23,828 INFO L101 nessWitnessExtractor]: Loop invariant at [L1042-L1042] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-02-05 10:51:23,828 INFO L101 nessWitnessExtractor]: Location invariant after [L1042-L1042] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-02-05 10:51:23,828 INFO L101 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:23,829 INFO L101 nessWitnessExtractor]: Location invariant after [L1043-L1043] (i == 10000) && (((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) [2024-02-05 10:51:23,829 INFO L101 nessWitnessExtractor]: Location invariant before [L1043-L1043] (i == 10000) && (((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) [2024-02-05 10:51:23,829 INFO L101 nessWitnessExtractor]: Location invariant after [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:23,829 INFO L101 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:23,829 INFO L101 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:23,829 INFO L101 nessWitnessExtractor]: Location invariant before [L1042-L1042] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-02-05 10:51:23,830 INFO L101 nessWitnessExtractor]: Location invariant before [L1033-L1033] (unsigned long )arg == 0UL [2024-02-05 10:51:23,830 INFO L101 nessWitnessExtractor]: Location invariant after [L1045-L1045] (((i == 10000) && (i == 10000)) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:23,830 INFO L101 nessWitnessExtractor]: Loop invariant at [L1044-L1044] ((i == 10000) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:23,830 INFO L101 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:23,830 INFO L101 nessWitnessExtractor]: Location invariant after [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:23,830 INFO L101 nessWitnessExtractor]: Loop invariant at [L1045-L1045] (((i == 10000) && (i == 10000)) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:23,830 INFO L101 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-02-05 10:51:23,831 INFO L101 nessWitnessExtractor]: Location invariant after [L1036-L1036] (unsigned long )arg == 0UL [2024-02-05 10:51:23,832 INFO L101 nessWitnessExtractor]: Location invariant after [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:23,832 INFO L101 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:23,832 INFO L101 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:23,879 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:51:24,179 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_81-list_racing.i[47038,47051] [2024-02-05 10:51:24,222 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:51:24,230 INFO L204 MainTranslator]: Completed pre-run [2024-02-05 10:51:24,269 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_81-list_racing.i[47038,47051] [2024-02-05 10:51:24,272 WARN L424 MainDispatcher]: Unable to annotate struct s with a witness entry [2024-02-05 10:51:24,272 WARN L424 MainDispatcher]: Unable to annotate *p = malloc(sizeof(struct s)) with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-05 10:51:24,299 WARN L424 MainDispatcher]: Unable to annotate struct s with a witness entry [2024-02-05 10:51:24,299 WARN L424 MainDispatcher]: Unable to annotate *p = take(A) with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-05 10:51:24,347 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-05 10:51:24,348 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5a48578f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:51:24, skipping insertion in model container [2024-02-05 10:51:24,348 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:51:24,349 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:51:24,350 INFO L158 Benchmark]: Toolchain (without parser) took 614.29ms. Allocated memory is still 151.0MB. Free memory was 109.9MB in the beginning and 74.7MB in the end (delta: 35.2MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2024-02-05 10:51:24,350 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 151.0MB. Free memory is still 112.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:51:24,351 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 151.0MB. Free memory was 108.9MB in the beginning and 108.7MB in the end (delta: 167.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:51:24,351 INFO L158 Benchmark]: CACSL2BoogieTranslator took 612.76ms. Allocated memory is still 151.0MB. Free memory was 109.9MB in the beginning and 74.7MB in the end (delta: 35.2MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2024-02-05 10:51:24,352 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 0.16ms. Allocated memory is still 151.0MB. Free memory is still 112.9MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 151.0MB. Free memory was 108.9MB in the beginning and 108.7MB in the end (delta: 167.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 612.76ms. Allocated memory is still 151.0MB. Free memory was 109.9MB in the beginning and 74.7MB in the end (delta: 35.2MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 1046]: 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/goblint-regression/28-race_reach_81-list_racing.i ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/28-race_reach_81-list_racing.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-d8006e4-m [2024-02-05 10:51:26,154 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:51:26,228 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-05 10:51:26,233 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:51:26,234 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:51:26,260 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:51:26,261 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:51:26,261 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:51:26,261 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:51:26,264 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:51:26,264 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:51:26,265 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:51:26,265 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:51:26,266 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:51:26,266 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:51:26,267 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:51:26,267 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:51:26,267 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:51:26,268 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:51:26,268 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:51:26,268 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:51:26,269 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:51:26,269 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:51:26,269 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-05 10:51:26,269 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-05 10:51:26,270 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:51:26,270 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-05 10:51:26,270 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:51:26,270 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:51:26,270 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:51:26,271 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:51:26,272 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:51:26,272 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:51:26,272 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:51:26,272 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:51:26,272 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:51:26,273 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:51:26,273 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:51:26,273 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-05 10:51:26,273 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-05 10:51:26,273 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:51:26,274 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:51:26,274 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:51:26,274 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:51:26,274 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:51:26,274 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-05 10:51:26,274 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:51:26,539 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:51:26,561 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:51:26,564 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:51:26,565 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:51:26,565 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:51:26,567 INFO L431 ainManager$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/28-race_reach_81-list_racing.yml/witness.yml [2024-02-05 10:51:26,662 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:51:26,662 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:51:26,662 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_81-list_racing.i [2024-02-05 10:51:27,665 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:51:27,933 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:51:27,934 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_81-list_racing.i [2024-02-05 10:51:27,951 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/425527c2e/8da3549613504407b48b2e8fc284ba9d/FLAG253994357 [2024-02-05 10:51:27,964 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/425527c2e/8da3549613504407b48b2e8fc284ba9d [2024-02-05 10:51:27,965 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:51:27,966 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:51:27,968 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:51:27,968 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:51:27,971 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:51:27,972 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:51:26" (1/2) ... [2024-02-05 10:51:27,973 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f68a2b4 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:51:27, skipping insertion in model container [2024-02-05 10:51:27,973 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:51:26" (1/2) ... [2024-02-05 10:51:27,974 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@ddde3e5 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:51:27, skipping insertion in model container [2024-02-05 10:51:27,974 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:51:27" (2/2) ... [2024-02-05 10:51:27,975 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f68a2b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:51:27, skipping insertion in model container [2024-02-05 10:51:27,975 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:51:27" (2/2) ... [2024-02-05 10:51:27,975 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:51:28,070 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:51:28,072 INFO L101 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:28,072 INFO L101 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:28,072 INFO L101 nessWitnessExtractor]: Location invariant before [L1030-L1030] (unsigned long )arg == 0UL [2024-02-05 10:51:28,072 INFO L101 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:28,072 INFO L101 nessWitnessExtractor]: Location invariant before [L1036-L1036] (unsigned long )arg == 0UL [2024-02-05 10:51:28,072 INFO L101 nessWitnessExtractor]: Location invariant before [L1041-L1041] A == 0 [2024-02-05 10:51:28,073 INFO L101 nessWitnessExtractor]: Location invariant before [L1044-L1044] ((i == 10000) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:28,073 INFO L101 nessWitnessExtractor]: Loop invariant at [L1044-L1044] ((i == 10000) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:28,073 INFO L101 nessWitnessExtractor]: Location invariant after [L1036-L1036] (unsigned long )arg == 0UL [2024-02-05 10:51:28,073 INFO L101 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:28,073 INFO L101 nessWitnessExtractor]: Location invariant after [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:28,073 INFO L101 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:28,073 INFO L101 nessWitnessExtractor]: Location invariant before [L1046-L1046] (((i == 10000) && (i == 10000)) && (i == 10000)) && (i == 10000) [2024-02-05 10:51:28,074 INFO L101 nessWitnessExtractor]: Location invariant before [L1032-L1032] (unsigned long )arg == 0UL [2024-02-05 10:51:28,074 INFO L101 nessWitnessExtractor]: Location invariant before [L1045-L1045] (((i == 10000) && (i == 10000)) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:28,074 INFO L101 nessWitnessExtractor]: Location invariant after [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:28,074 INFO L101 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:28,075 INFO L101 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:28,075 INFO L101 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:28,075 INFO L101 nessWitnessExtractor]: Location invariant after [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:28,075 INFO L101 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-02-05 10:51:28,075 INFO L101 nessWitnessExtractor]: Loop invariant at [L1042-L1042] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-02-05 10:51:28,075 INFO L101 nessWitnessExtractor]: Loop invariant at [L1043-L1043] (i == 10000) && (((((((((((((((((((((((((i == 21 || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) [2024-02-05 10:51:28,075 INFO L101 nessWitnessExtractor]: Location invariant before [L1042-L1042] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-02-05 10:51:28,076 INFO L101 nessWitnessExtractor]: Location invariant before [L1033-L1033] (unsigned long )arg == 0UL [2024-02-05 10:51:28,076 INFO L101 nessWitnessExtractor]: Loop invariant at [L1045-L1045] (((i == 10000) && (i == 10000)) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:28,076 INFO L101 nessWitnessExtractor]: Location invariant after [L1042-L1042] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-02-05 10:51:28,076 INFO L101 nessWitnessExtractor]: Location invariant after [L1030-L1030] (unsigned long )arg == 0UL [2024-02-05 10:51:28,076 INFO L101 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:28,077 INFO L101 nessWitnessExtractor]: Location invariant after [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:28,077 INFO L101 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:28,077 INFO L101 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:28,077 INFO L101 nessWitnessExtractor]: Location invariant after [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:28,078 INFO L101 nessWitnessExtractor]: Location invariant before [L1031-L1031] (unsigned long )arg == 0UL [2024-02-05 10:51:28,079 INFO L101 nessWitnessExtractor]: Location invariant after [L1045-L1045] (((i == 10000) && (i == 10000)) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:28,079 INFO L101 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:28,079 INFO L101 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:28,079 INFO L101 nessWitnessExtractor]: Location invariant before [L1043-L1043] (i == 10000) && (((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) [2024-02-05 10:51:28,079 INFO L101 nessWitnessExtractor]: Location invariant after [L1043-L1043] (i == 10000) && (((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) [2024-02-05 10:51:28,079 INFO L101 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:28,080 INFO L101 nessWitnessExtractor]: Location invariant after [L1037-L1037] (unsigned long )arg == 0UL [2024-02-05 10:51:28,080 INFO L101 nessWitnessExtractor]: Location invariant after [L1044-L1044] ((i == 10000) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:28,123 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:51:28,479 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_81-list_racing.i[47038,47051] [2024-02-05 10:51:28,518 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:51:28,532 INFO L204 MainTranslator]: Completed pre-run [2024-02-05 10:51:28,564 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_81-list_racing.i[47038,47051] [2024-02-05 10:51:28,567 WARN L424 MainDispatcher]: Unable to annotate struct s with a witness entry [2024-02-05 10:51:28,567 WARN L424 MainDispatcher]: Unable to annotate *p = malloc(sizeof(struct s)) with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-05 10:51:28,592 WARN L424 MainDispatcher]: Unable to annotate struct s with a witness entry [2024-02-05 10:51:28,592 WARN L424 MainDispatcher]: Unable to annotate *p = take(A) with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-05 10:51:28,664 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-05 10:51:28,664 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@ddde3e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:51:28, skipping insertion in model container [2024-02-05 10:51:28,664 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:51:28,665 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:51:28,666 INFO L158 Benchmark]: Toolchain (without parser) took 699.93ms. Allocated memory was 60.8MB in the beginning and 73.4MB in the end (delta: 12.6MB). Free memory was 32.1MB in the beginning and 48.8MB in the end (delta: -16.7MB). Peak memory consumption was 24.4MB. Max. memory is 16.1GB. [2024-02-05 10:51:28,667 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 60.8MB. Free memory was 37.6MB in the beginning and 37.6MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:51:28,667 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 60.8MB. Free memory was 45.5MB in the beginning and 45.4MB in the end (delta: 120.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:51:28,668 INFO L158 Benchmark]: CACSL2BoogieTranslator took 697.21ms. Allocated memory was 60.8MB in the beginning and 73.4MB in the end (delta: 12.6MB). Free memory was 31.9MB in the beginning and 48.8MB in the end (delta: -16.9MB). Peak memory consumption was 22.3MB. Max. memory is 16.1GB. [2024-02-05 10:51:28,669 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 60.8MB. Free memory was 37.6MB in the beginning and 37.6MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 60.8MB. Free memory was 45.5MB in the beginning and 45.4MB in the end (delta: 120.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 697.21ms. Allocated memory was 60.8MB in the beginning and 73.4MB in the end (delta: 12.6MB). Free memory was 31.9MB in the beginning and 48.8MB in the end (delta: -16.9MB). Peak memory consumption was 22.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 1046]: 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