./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.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_81-list_racing.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ab2e0ac4 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.2023-12-19_14-39-08.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-ab2e0ac-m [2024-01-29 14:39:27,979 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:39:28,054 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:39:28,058 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:39:28,059 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:39:28,075 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:39:28,078 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:39:28,078 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:39:28,079 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:39:28,082 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:39:28,082 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:39:28,082 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:39:28,083 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:39:28,084 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:39:28,084 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:39:28,084 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:39:28,085 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:39:28,085 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:39:28,085 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:39:28,085 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:39:28,085 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:39:28,086 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:39:28,086 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:39:28,086 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:39:28,086 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:39:28,087 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:39:28,087 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:39:28,087 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:39:28,088 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:39:28,088 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:39:28,089 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:39:28,089 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:39:28,089 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:39:28,089 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:39:28,089 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:39:28,089 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:39:28,090 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:39:28,090 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:39:28,090 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:39:28,090 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:39:28,091 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:39:28,091 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:39:28,091 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:39:28,091 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:39:28,330 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:39:28,350 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:39:28,352 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:39:28,353 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:39:28,353 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:39:28,354 INFO L431 ainManager$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_81-list_racing.yml/witness.yml [2024-01-29 14:39:28,444 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:39:28,446 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:39:28,446 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_81-list_racing.i [2024-01-29 14:39:29,490 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:39:29,725 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:39:29,726 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_81-list_racing.i [2024-01-29 14:39:29,739 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/13f0f5c56/0ec1029b42ff4ef38cf869560f542f07/FLAGc6c46a7de [2024-01-29 14:39:29,749 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/13f0f5c56/0ec1029b42ff4ef38cf869560f542f07 [2024-01-29 14:39:29,750 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:39:29,751 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:39:29,751 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:39:29,752 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:39:29,755 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:39:29,755 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:39:28" (1/2) ... [2024-01-29 14:39:29,756 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39aac8ef and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:39:29, skipping insertion in model container [2024-01-29 14:39:29,756 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:39:28" (1/2) ... [2024-01-29 14:39:29,757 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@168fc92b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:39:29, skipping insertion in model container [2024-01-29 14:39:29,757 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:39:29" (2/2) ... [2024-01-29 14:39:29,758 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39aac8ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:39:29, skipping insertion in model container [2024-01-29 14:39:29,758 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:39:29" (2/2) ... [2024-01-29 14:39:29,758 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:39:29,823 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:39:29,824 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] A == 0 [2024-01-29 14:39:29,824 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] i == 10000 [2024-01-29 14:39:29,824 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] i == 10000 [2024-01-29 14:39:29,824 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] i == 10000 [2024-01-29 14:39:29,825 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] (((((((((((((((((((((((((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) [2024-01-29 14:39:29,825 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] i == 10000 [2024-01-29 14:39:29,825 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (((((((((((((((((((((((((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) [2024-01-29 14:39:29,825 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] i == 10000 [2024-01-29 14:39:29,826 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] i == 10000 [2024-01-29 14:39:29,826 INFO L98 nessWitnessExtractor]: Location invariant before [L1030-L1030] (unsigned long )arg == 0UL [2024-01-29 14:39:29,826 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] (unsigned long )arg == 0UL [2024-01-29 14:39:29,826 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 14:39:29,826 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 14:39:29,826 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 14:39:29,826 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 14:39:29,827 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 14:39:29,827 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 14:39:29,827 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 14:39:29,827 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 14:39:29,827 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 14:39:29,827 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 14:39:29,828 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 14:39:29,828 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 14:39:29,828 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 14:39:29,828 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 14:39:29,828 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] A == 0 [2024-01-29 14:39:29,829 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((((((((((((((((((((((((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 [2024-01-29 14:39:29,829 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] i == 10000 [2024-01-29 14:39:29,829 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i == 10000 [2024-01-29 14:39:29,829 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] ((((((((((((((((((((((((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 [2024-01-29 14:39:29,829 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] (unsigned long )arg == 0UL [2024-01-29 14:39:29,829 INFO L98 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) [2024-01-29 14:39:29,830 INFO L98 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) [2024-01-29 14:39:29,830 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] (unsigned long )arg == 0UL [2024-01-29 14:39:29,830 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] ((((((((((((((((((((((((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 [2024-01-29 14:39:29,830 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] i == 10000 [2024-01-29 14:39:29,831 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i == 10000 [2024-01-29 14:39:29,831 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((((((((((((((((((((((((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 [2024-01-29 14:39:29,832 INFO L98 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) [2024-01-29 14:39:29,832 INFO L98 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) [2024-01-29 14:39:29,832 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] i == 10000 [2024-01-29 14:39:29,832 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] i == 10000 [2024-01-29 14:39:29,833 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] i == 10000 [2024-01-29 14:39:29,833 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] i == 10000 [2024-01-29 14:39:29,833 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-29 14:39:29,833 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] i == 10000 [2024-01-29 14:39:29,833 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] i == 10000 [2024-01-29 14:39:29,833 INFO L98 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) [2024-01-29 14:39:29,833 INFO L98 nessWitnessExtractor]: Loop invariant at [L1044-L1044] i == 10000 [2024-01-29 14:39:29,834 INFO L98 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) [2024-01-29 14:39:29,834 INFO L98 nessWitnessExtractor]: Loop invariant at [L1044-L1044] i == 10000 [2024-01-29 14:39:29,834 INFO L98 nessWitnessExtractor]: Location invariant before [L1036-L1036] (unsigned long )arg == 0UL [2024-01-29 14:39:29,880 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:39:30,179 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] [2024-01-29 14:39:30,227 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:39:30,242 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:39:30,271 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] 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 [2024-01-29 14:39:30,316 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 14:39:30,317 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@168fc92b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:39:30, skipping insertion in model container [2024-01-29 14:39:30,317 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:39:30,318 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:39:30,319 INFO L158 Benchmark]: Toolchain (without parser) took 567.75ms. Allocated memory is still 132.1MB. Free memory was 69.8MB in the beginning and 46.1MB in the end (delta: 23.8MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-01-29 14:39:30,320 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 132.1MB. Free memory is still 97.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:39:30,320 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 132.1MB. Free memory is still 93.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:39:30,321 INFO L158 Benchmark]: CACSL2BoogieTranslator took 566.15ms. Allocated memory is still 132.1MB. Free memory was 69.8MB in the beginning and 46.1MB in the end (delta: 23.8MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-01-29 14:39:30,322 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.14ms. Allocated memory is still 132.1MB. Free memory is still 97.1MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 132.1MB. Free memory is still 93.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 566.15ms. Allocated memory is still 132.1MB. Free memory was 69.8MB in the beginning and 46.1MB in the end (delta: 23.8MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 1042]: 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.2023-12-19_14-39-08.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-ab2e0ac-m [2024-01-29 14:39:32,066 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:39:32,141 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 14:39:32,145 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:39:32,145 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:39:32,165 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:39:32,165 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:39:32,166 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:39:32,166 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:39:32,169 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:39:32,169 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:39:32,169 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:39:32,170 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:39:32,171 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:39:32,171 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:39:32,171 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:39:32,172 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:39:32,172 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:39:32,172 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:39:32,172 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:39:32,172 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:39:32,173 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:39:32,173 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:39:32,173 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 14:39:32,174 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 14:39:32,174 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:39:32,174 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 14:39:32,174 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:39:32,174 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:39:32,175 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:39:32,176 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:39:32,176 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:39:32,176 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:39:32,176 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:39:32,176 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:39:32,176 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:39:32,177 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:39:32,177 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:39:32,177 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 14:39:32,178 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 14:39:32,178 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:39:32,178 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:39:32,178 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:39:32,178 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:39:32,179 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:39:32,179 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 14:39:32,179 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:39:32,443 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:39:32,466 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:39:32,471 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:39:32,472 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:39:32,472 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:39:32,473 INFO L431 ainManager$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 [2024-01-29 14:39:33,521 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:39:33,777 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:39:33,777 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_81-list_racing.i [2024-01-29 14:39:33,803 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1eb20c00/32fd96f68eb74d288a5d829295274e07/FLAGe7ce8357b [2024-01-29 14:39:33,816 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1eb20c00/32fd96f68eb74d288a5d829295274e07 [2024-01-29 14:39:33,818 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:39:33,821 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:39:33,822 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_81-list_racing.yml/witness.yml [2024-01-29 14:39:33,919 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:39:33,920 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:39:33,923 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:39:33,923 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:39:33,926 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:39:33,927 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:39:33" (1/2) ... [2024-01-29 14:39:33,927 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22fa1e5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:39:33, skipping insertion in model container [2024-01-29 14:39:33,928 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:39:33" (1/2) ... [2024-01-29 14:39:33,929 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@25d91da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:39:33, skipping insertion in model container [2024-01-29 14:39:33,929 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:39:33" (2/2) ... [2024-01-29 14:39:33,929 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22fa1e5d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:39:33, skipping insertion in model container [2024-01-29 14:39:33,929 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:39:33" (2/2) ... [2024-01-29 14:39:33,929 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:39:34,000 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:39:34,002 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] ((((((((((((((((((((((((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 [2024-01-29 14:39:34,002 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] i == 10000 [2024-01-29 14:39:34,002 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i == 10000 [2024-01-29 14:39:34,002 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((((((((((((((((((((((((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 [2024-01-29 14:39:34,002 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] i == 10000 [2024-01-29 14:39:34,003 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] i == 10000 [2024-01-29 14:39:34,003 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] i == 10000 [2024-01-29 14:39:34,003 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] i == 10000 [2024-01-29 14:39:34,003 INFO L98 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) [2024-01-29 14:39:34,003 INFO L98 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) [2024-01-29 14:39:34,003 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] (unsigned long )arg == 0UL [2024-01-29 14:39:34,003 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] i == 10000 [2024-01-29 14:39:34,004 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] ((((((((((((((((((((((((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 [2024-01-29 14:39:34,004 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((((((((((((((((((((((((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 [2024-01-29 14:39:34,004 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i == 10000 [2024-01-29 14:39:34,004 INFO L98 nessWitnessExtractor]: Location invariant before [L1030-L1030] (unsigned long )arg == 0UL [2024-01-29 14:39:34,004 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] (unsigned long )arg == 0UL [2024-01-29 14:39:34,005 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] (unsigned long )arg == 0UL [2024-01-29 14:39:34,005 INFO L98 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) [2024-01-29 14:39:34,005 INFO L98 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) [2024-01-29 14:39:34,005 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 14:39:34,005 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 14:39:34,005 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 14:39:34,005 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 14:39:34,005 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 14:39:34,006 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 14:39:34,006 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 14:39:34,006 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 14:39:34,006 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 14:39:34,006 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 14:39:34,006 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 14:39:34,007 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 14:39:34,007 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 14:39:34,007 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 14:39:34,008 INFO L98 nessWitnessExtractor]: Location invariant before [L1036-L1036] (unsigned long )arg == 0UL [2024-01-29 14:39:34,008 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] A == 0 [2024-01-29 14:39:34,008 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-29 14:39:34,009 INFO L98 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) [2024-01-29 14:39:34,009 INFO L98 nessWitnessExtractor]: Loop invariant at [L1044-L1044] i == 10000 [2024-01-29 14:39:34,009 INFO L98 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) [2024-01-29 14:39:34,009 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] i == 10000 [2024-01-29 14:39:34,009 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] i == 10000 [2024-01-29 14:39:34,009 INFO L98 nessWitnessExtractor]: Loop invariant at [L1044-L1044] i == 10000 [2024-01-29 14:39:34,009 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] A == 0 [2024-01-29 14:39:34,010 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] i == 10000 [2024-01-29 14:39:34,010 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] i == 10000 [2024-01-29 14:39:34,010 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] i == 10000 [2024-01-29 14:39:34,010 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] i == 10000 [2024-01-29 14:39:34,010 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (((((((((((((((((((((((((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) [2024-01-29 14:39:34,010 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] i == 10000 [2024-01-29 14:39:34,011 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] i == 10000 [2024-01-29 14:39:34,011 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] (((((((((((((((((((((((((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) [2024-01-29 14:39:34,053 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:39:34,358 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] [2024-01-29 14:39:34,381 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:39:34,400 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:39:34,455 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] 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 [2024-01-29 14:39:34,526 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 14:39:34,526 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@25d91da and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:39:34, skipping insertion in model container [2024-01-29 14:39:34,527 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:39:34,527 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:39:34,528 INFO L158 Benchmark]: Toolchain (without parser) took 607.37ms. Allocated memory was 62.9MB in the beginning and 86.0MB in the end (delta: 23.1MB). Free memory was 32.9MB in the beginning and 48.3MB in the end (delta: -15.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-01-29 14:39:34,529 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 62.9MB. Free memory is still 39.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:39:34,530 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 62.9MB. Free memory is still 37.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:39:34,530 INFO L158 Benchmark]: CACSL2BoogieTranslator took 604.21ms. Allocated memory was 62.9MB in the beginning and 86.0MB in the end (delta: 23.1MB). Free memory was 32.8MB in the beginning and 48.3MB in the end (delta: -15.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-01-29 14:39:34,532 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 62.9MB. Free memory is still 39.5MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 62.9MB. Free memory is still 37.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 604.21ms. Allocated memory was 62.9MB in the beginning and 86.0MB in the end (delta: 23.1MB). Free memory was 32.8MB in the beginning and 48.3MB in the end (delta: -15.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 1042]: 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