./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_82-list_racefree.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_82-list_racefree.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 13967880 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_82-list_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_82-list_racefree.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-wip.fs.extract-columns-1396788-m [2024-02-02 16:20:59,369 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 16:20:59,401 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-02 16:20:59,408 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 16:20:59,409 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 16:20:59,429 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 16:20:59,436 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 16:20:59,436 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 16:20:59,437 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 16:20:59,440 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 16:20:59,440 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 16:20:59,441 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 16:20:59,441 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 16:20:59,442 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 16:20:59,442 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 16:20:59,442 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 16:20:59,443 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 16:20:59,443 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 16:20:59,444 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-02 16:20:59,444 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 16:20:59,444 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 16:20:59,444 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 16:20:59,445 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 16:20:59,445 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 16:20:59,445 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 16:20:59,445 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 16:20:59,445 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 16:20:59,446 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 16:20:59,446 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 16:20:59,446 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 16:20:59,447 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 16:20:59,447 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 16:20:59,447 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 16:20:59,448 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 16:20:59,448 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 16:20:59,448 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 16:20:59,448 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-02 16:20:59,448 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-02 16:20:59,448 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 16:20:59,449 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 16:20:59,449 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 16:20:59,449 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 16:20:59,449 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 16:20:59,449 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 16:20:59,665 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 16:20:59,689 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 16:20:59,691 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 16:20:59,692 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 16:20:59,692 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 16:20:59,693 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_82-list_racefree.i [2024-02-02 16:21:00,878 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 16:21:01,288 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 16:21:01,290 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_82-list_racefree.i [2024-02-02 16:21:01,322 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29d66aa4b/b26afcae66ff4a32af7b28878bf420a0/FLAG0749200cc [2024-02-02 16:21:01,336 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29d66aa4b/b26afcae66ff4a32af7b28878bf420a0 [2024-02-02 16:21:01,338 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 16:21:01,339 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 16:21:01,343 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_82-list_racefree.yml/witness.yml [2024-02-02 16:21:01,517 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 16:21:01,518 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 16:21:01,520 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 16:21:01,520 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 16:21:01,524 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 16:21:01,539 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 04:21:01" (1/2) ... [2024-02-02 16:21:01,540 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2498a191 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 04:21:01, skipping insertion in model container [2024-02-02 16:21:01,540 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 04:21:01" (1/2) ... [2024-02-02 16:21:01,541 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1e8aa58e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 04:21:01, skipping insertion in model container [2024-02-02 16:21:01,542 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 04:21:01" (2/2) ... [2024-02-02 16:21:01,542 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2498a191 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 04:21:01, skipping insertion in model container [2024-02-02 16:21:01,542 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 04:21:01" (2/2) ... [2024-02-02 16:21:01,542 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 16:21:01,717 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 16:21:01,718 INFO L101 nessWitnessExtractor]: Loop invariant at [L1047-L1047] (((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)) [2024-02-02 16:21:01,718 INFO L101 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:01,718 INFO L101 nessWitnessExtractor]: Location invariant after [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:01,719 INFO L101 nessWitnessExtractor]: Location invariant before [L1031-L1031] (unsigned long )arg == 0UL [2024-02-02 16:21:01,719 INFO L101 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:01,719 INFO L101 nessWitnessExtractor]: Location invariant before [L1043-L1043] A == 0 [2024-02-02 16:21:01,719 INFO L101 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((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)) [2024-02-02 16:21:01,719 INFO L101 nessWitnessExtractor]: Location invariant before [L1045-L1045] (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) [2024-02-02 16:21:01,719 INFO L101 nessWitnessExtractor]: Location invariant before [L1036-L1036] (unsigned long )arg == 0UL [2024-02-02 16:21:01,719 INFO L101 nessWitnessExtractor]: Location invariant after [L1044-L1044] (((((((((((((((((((((((((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) [2024-02-02 16:21:01,720 INFO L101 nessWitnessExtractor]: Location invariant after [L1045-L1045] (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) [2024-02-02 16:21:01,720 INFO L101 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:01,720 INFO L101 nessWitnessExtractor]: Location invariant before [L1047-L1047] (((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)) [2024-02-02 16:21:01,720 INFO L101 nessWitnessExtractor]: Location invariant before [L1032-L1032] (unsigned long )arg == 0UL [2024-02-02 16:21:01,720 INFO L101 nessWitnessExtractor]: Location invariant after [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:01,720 INFO L101 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:01,720 INFO L101 nessWitnessExtractor]: Location invariant after [L1030-L1030] (unsigned long )arg == 0UL [2024-02-02 16:21:01,721 INFO L101 nessWitnessExtractor]: Location invariant before [L1040-L1040] (unsigned long )arg == 0UL [2024-02-02 16:21:01,721 INFO L101 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-02-02 16:21:01,721 INFO L101 nessWitnessExtractor]: Loop invariant at [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:01,721 INFO L101 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:01,721 INFO L101 nessWitnessExtractor]: Loop invariant at [L1044-L1044] (((((((((((((((((((((((((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) [2024-02-02 16:21:01,722 INFO L101 nessWitnessExtractor]: Loop invariant at [L1046-L1046] ((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)) [2024-02-02 16:21:01,722 INFO L101 nessWitnessExtractor]: Location invariant before [L1039-L1039] (unsigned long )arg == 0UL [2024-02-02 16:21:01,722 INFO L101 nessWitnessExtractor]: Location invariant after [L1036-L1036] (unsigned long )arg == 0UL [2024-02-02 16:21:01,722 INFO L101 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:01,722 INFO L101 nessWitnessExtractor]: Loop invariant at [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:01,723 INFO L101 nessWitnessExtractor]: Location invariant after [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:01,723 INFO L101 nessWitnessExtractor]: Loop invariant at [L1045-L1045] (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 <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) [2024-02-02 16:21:01,723 INFO L101 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:01,723 INFO L101 nessWitnessExtractor]: Location invariant after [L1046-L1046] ((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)) [2024-02-02 16:21:01,723 INFO L101 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:01,723 INFO L101 nessWitnessExtractor]: Loop invariant at [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:01,723 INFO L101 nessWitnessExtractor]: Location invariant after [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:01,723 INFO L101 nessWitnessExtractor]: Location invariant after [L1047-L1047] (((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)) [2024-02-02 16:21:01,724 INFO L101 nessWitnessExtractor]: Location invariant before [L1044-L1044] (((((((((((((((((((((((((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) [2024-02-02 16:21:01,724 INFO L101 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:01,724 INFO L101 nessWitnessExtractor]: Location invariant after [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:01,726 INFO L101 nessWitnessExtractor]: Loop invariant at [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:01,726 INFO L101 nessWitnessExtractor]: Location invariant before [L1030-L1030] (unsigned long )arg == 0UL [2024-02-02 16:21:01,726 INFO L101 nessWitnessExtractor]: Location invariant before [L1048-L1048] (((i == 10000) && (i == 10000)) && (i == 10000)) && (i == 10000) [2024-02-02 16:21:01,726 INFO L101 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:01,726 INFO L101 nessWitnessExtractor]: Location invariant after [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:01,726 INFO L101 nessWitnessExtractor]: Location invariant before [L1033-L1033] (unsigned long )arg == 0UL [2024-02-02 16:21:01,816 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-02 16:21:02,352 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_82-list_racefree.i[47038,47051] [2024-02-02 16:21:02,387 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 16:21:02,398 INFO L204 MainTranslator]: Completed pre-run [2024-02-02 16:21:02,436 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_82-list_racefree.i[47038,47051] [2024-02-02 16:21:02,444 WARN L424 MainDispatcher]: Unable to annotate struct s with a witness entry [2024-02-02 16:21:02,444 WARN L424 MainDispatcher]: Unable to annotate *p = malloc(sizeof(struct s)) with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 16:21:02,467 WARN L424 MainDispatcher]: Unable to annotate struct s with a witness entry [2024-02-02 16:21:02,467 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 Start Parsing Local Start Parsing Local [2024-02-02 16:21:02,573 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-02 16:21:02,574 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1e8aa58e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 04:21:02, skipping insertion in model container [2024-02-02 16:21:02,574 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 16:21:02,574 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 16:21:02,576 INFO L158 Benchmark]: Toolchain (without parser) took 1057.03ms. Allocated memory is still 186.6MB. Free memory was 108.0MB in the beginning and 152.4MB in the end (delta: -44.4MB). Peak memory consumption was 44.3MB. Max. memory is 16.1GB. [2024-02-02 16:21:02,576 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 113.2MB. Free memory is still 71.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 16:21:02,576 INFO L158 Benchmark]: Witness Parser took 0.29ms. Allocated memory is still 186.6MB. Free memory is still 112.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 16:21:02,577 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1054.02ms. Allocated memory is still 186.6MB. Free memory was 107.8MB in the beginning and 152.4MB in the end (delta: -44.7MB). Peak memory consumption was 44.3MB. Max. memory is 16.1GB. [2024-02-02 16:21:02,578 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 113.2MB. Free memory is still 71.5MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.29ms. Allocated memory is still 186.6MB. Free memory is still 112.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1054.02ms. Allocated memory is still 186.6MB. Free memory was 107.8MB in the beginning and 152.4MB in the end (delta: -44.7MB). Peak memory consumption was 44.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 1048]: 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_82-list_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_82-list_racefree.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-wip.fs.extract-columns-1396788-m [2024-02-02 16:21:04,504 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 16:21:04,570 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-02 16:21:04,576 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 16:21:04,576 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 16:21:04,605 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 16:21:04,605 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 16:21:04,605 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 16:21:04,606 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 16:21:04,608 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 16:21:04,608 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 16:21:04,608 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 16:21:04,609 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 16:21:04,609 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 16:21:04,609 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 16:21:04,610 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 16:21:04,610 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 16:21:04,610 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 16:21:04,610 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 16:21:04,610 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 16:21:04,611 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 16:21:04,611 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 16:21:04,612 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 16:21:04,612 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-02 16:21:04,612 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-02 16:21:04,612 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 16:21:04,612 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-02 16:21:04,613 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 16:21:04,613 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 16:21:04,613 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 16:21:04,614 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 16:21:04,614 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 16:21:04,614 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 16:21:04,614 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 16:21:04,615 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 16:21:04,615 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 16:21:04,615 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 16:21:04,616 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 16:21:04,616 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-02 16:21:04,616 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-02 16:21:04,616 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 16:21:04,616 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 16:21:04,617 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 16:21:04,617 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 16:21:04,617 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 16:21:04,617 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-02 16:21:04,617 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 16:21:04,887 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 16:21:04,913 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 16:21:04,915 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 16:21:04,916 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 16:21:04,918 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 16:21:04,919 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_82-list_racefree.yml/witness.yml [2024-02-02 16:21:05,078 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 16:21:05,078 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 16:21:05,079 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_82-list_racefree.i [2024-02-02 16:21:06,364 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 16:21:06,633 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 16:21:06,633 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_82-list_racefree.i [2024-02-02 16:21:06,646 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/273f97517/daeea3eb22aa4a6db8d7b0b47740bd86/FLAGca7ecb18f [2024-02-02 16:21:06,660 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/273f97517/daeea3eb22aa4a6db8d7b0b47740bd86 [2024-02-02 16:21:06,661 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 16:21:06,662 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 16:21:06,664 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 16:21:06,664 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 16:21:06,667 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 16:21:06,668 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 04:21:05" (1/2) ... [2024-02-02 16:21:06,669 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17270261 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 04:21:06, skipping insertion in model container [2024-02-02 16:21:06,669 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 04:21:05" (1/2) ... [2024-02-02 16:21:06,670 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@602d7f1c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 04:21:06, skipping insertion in model container [2024-02-02 16:21:06,670 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 04:21:06" (2/2) ... [2024-02-02 16:21:06,670 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17270261 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 04:21:06, skipping insertion in model container [2024-02-02 16:21:06,671 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 04:21:06" (2/2) ... [2024-02-02 16:21:06,671 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 16:21:06,745 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 16:21:06,746 INFO L101 nessWitnessExtractor]: Location invariant after [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:06,746 INFO L101 nessWitnessExtractor]: Loop invariant at [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:06,746 INFO L101 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:06,746 INFO L101 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-02-02 16:21:06,746 INFO L101 nessWitnessExtractor]: Location invariant after [L1045-L1045] (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) [2024-02-02 16:21:06,746 INFO L101 nessWitnessExtractor]: Location invariant before [L1036-L1036] (unsigned long )arg == 0UL [2024-02-02 16:21:06,747 INFO L101 nessWitnessExtractor]: Loop invariant at [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:06,747 INFO L101 nessWitnessExtractor]: Location invariant after [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:06,747 INFO L101 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:06,747 INFO L101 nessWitnessExtractor]: Location invariant before [L1047-L1047] (((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)) [2024-02-02 16:21:06,747 INFO L101 nessWitnessExtractor]: Location invariant after [L1047-L1047] (((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)) [2024-02-02 16:21:06,747 INFO L101 nessWitnessExtractor]: Location invariant after [L1046-L1046] ((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)) [2024-02-02 16:21:06,747 INFO L101 nessWitnessExtractor]: Location invariant before [L1030-L1030] (unsigned long )arg == 0UL [2024-02-02 16:21:06,748 INFO L101 nessWitnessExtractor]: Location invariant before [L1031-L1031] (unsigned long )arg == 0UL [2024-02-02 16:21:06,748 INFO L101 nessWitnessExtractor]: Location invariant before [L1033-L1033] (unsigned long )arg == 0UL [2024-02-02 16:21:06,748 INFO L101 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:06,748 INFO L101 nessWitnessExtractor]: Location invariant before [L1039-L1039] (unsigned long )arg == 0UL [2024-02-02 16:21:06,748 INFO L101 nessWitnessExtractor]: Loop invariant at [L1044-L1044] (((((((((((((((((((((((((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) [2024-02-02 16:21:06,749 INFO L101 nessWitnessExtractor]: Location invariant after [L1044-L1044] (((((((((((((((((((((((((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) [2024-02-02 16:21:06,749 INFO L101 nessWitnessExtractor]: Location invariant before [L1045-L1045] (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) [2024-02-02 16:21:06,749 INFO L101 nessWitnessExtractor]: Location invariant before [L1043-L1043] A == 0 [2024-02-02 16:21:06,749 INFO L101 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:06,749 INFO L101 nessWitnessExtractor]: Location invariant after [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:06,749 INFO L101 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:06,749 INFO L101 nessWitnessExtractor]: Location invariant before [L1044-L1044] (((((((((((((((((((((((((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) [2024-02-02 16:21:06,750 INFO L101 nessWitnessExtractor]: Location invariant after [L1030-L1030] (unsigned long )arg == 0UL [2024-02-02 16:21:06,750 INFO L101 nessWitnessExtractor]: Loop invariant at [L1047-L1047] (((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)) [2024-02-02 16:21:06,750 INFO L101 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((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)) [2024-02-02 16:21:06,750 INFO L101 nessWitnessExtractor]: Location invariant before [L1032-L1032] (unsigned long )arg == 0UL [2024-02-02 16:21:06,750 INFO L101 nessWitnessExtractor]: Location invariant after [L1036-L1036] (unsigned long )arg == 0UL [2024-02-02 16:21:06,750 INFO L101 nessWitnessExtractor]: Loop invariant at [L1046-L1046] ((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)) [2024-02-02 16:21:06,751 INFO L101 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:06,751 INFO L101 nessWitnessExtractor]: Location invariant after [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:06,751 INFO L101 nessWitnessExtractor]: Loop invariant at [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:06,752 INFO L101 nessWitnessExtractor]: Location invariant after [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:06,752 INFO L101 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:06,753 INFO L101 nessWitnessExtractor]: Location invariant before [L1048-L1048] (((i == 10000) && (i == 10000)) && (i == 10000)) && (i == 10000) [2024-02-02 16:21:06,753 INFO L101 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:06,753 INFO L101 nessWitnessExtractor]: Location invariant before [L1040-L1040] (unsigned long )arg == 0UL [2024-02-02 16:21:06,753 INFO L101 nessWitnessExtractor]: Loop invariant at [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:06,753 INFO L101 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:06,753 INFO L101 nessWitnessExtractor]: Loop invariant at [L1045-L1045] (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 <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) [2024-02-02 16:21:06,753 INFO L101 nessWitnessExtractor]: Location invariant after [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:06,754 INFO L101 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 16:21:06,797 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-02 16:21:07,226 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_82-list_racefree.i[47038,47051] [2024-02-02 16:21:07,272 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 16:21:07,288 INFO L204 MainTranslator]: Completed pre-run [2024-02-02 16:21:07,323 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_82-list_racefree.i[47038,47051] [2024-02-02 16:21:07,333 WARN L424 MainDispatcher]: Unable to annotate struct s with a witness entry [2024-02-02 16:21:07,333 WARN L424 MainDispatcher]: Unable to annotate *p = malloc(sizeof(struct s)) with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 16:21:07,361 WARN L424 MainDispatcher]: Unable to annotate struct s with a witness entry [2024-02-02 16:21:07,362 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 Start Parsing Local Start Parsing Local [2024-02-02 16:21:07,436 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-02 16:21:07,437 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@602d7f1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 04:21:07, skipping insertion in model container [2024-02-02 16:21:07,437 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 16:21:07,438 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 16:21:07,440 INFO L158 Benchmark]: Toolchain (without parser) took 777.07ms. Allocated memory was 71.3MB in the beginning and 107.0MB in the end (delta: 35.7MB). Free memory was 48.4MB in the beginning and 68.7MB in the end (delta: -20.4MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-02-02 16:21:07,440 INFO L158 Benchmark]: Witness Parser took 0.12ms. Allocated memory is still 71.3MB. Free memory is still 48.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 16:21:07,441 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 71.3MB. Free memory is still 44.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 16:21:07,442 INFO L158 Benchmark]: CACSL2BoogieTranslator took 774.21ms. Allocated memory was 71.3MB in the beginning and 107.0MB in the end (delta: 35.7MB). Free memory was 48.2MB in the beginning and 69.2MB in the end (delta: -21.0MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-02-02 16:21:07,444 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 0.12ms. Allocated memory is still 71.3MB. Free memory is still 48.4MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.10ms. Allocated memory is still 71.3MB. Free memory is still 44.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 774.21ms. Allocated memory was 71.3MB in the beginning and 107.0MB in the end (delta: 35.7MB). Free memory was 48.2MB in the beginning and 69.2MB in the end (delta: -21.0MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 1048]: 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