./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 8857f20b 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-8857f20-m [2024-01-29 23:21:49,124 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 23:21:49,188 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 23:21:49,191 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 23:21:49,191 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 23:21:49,235 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 23:21:49,235 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 23:21:49,236 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 23:21:49,236 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 23:21:49,239 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 23:21:49,239 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 23:21:49,239 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 23:21:49,240 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 23:21:49,241 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 23:21:49,241 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 23:21:49,241 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 23:21:49,241 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 23:21:49,241 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 23:21:49,242 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 23:21:49,242 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 23:21:49,243 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 23:21:49,243 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 23:21:49,243 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 23:21:49,243 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 23:21:49,243 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 23:21:49,243 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 23:21:49,244 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 23:21:49,244 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 23:21:49,244 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 23:21:49,244 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 23:21:49,245 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 23:21:49,245 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 23:21:49,245 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 23:21:49,245 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 23:21:49,246 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 23:21:49,246 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 23:21:49,246 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 23:21:49,246 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 23:21:49,246 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 23:21:49,246 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 23:21:49,247 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 23:21:49,247 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 23:21:49,247 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 23:21:49,247 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 23:21:49,453 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 23:21:49,467 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 23:21:49,469 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 23:21:49,470 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 23:21:49,470 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 23:21:49,471 INFO L431 ainManager$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 23:21:49,586 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 23:21:49,586 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 23:21:49,586 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_81-list_racing.i [2024-01-29 23:21:50,798 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 23:21:51,024 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 23:21:51,025 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_81-list_racing.i [2024-01-29 23:21:51,042 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/de7922158/bf168ff22bd84cf893cf7afd0a9f8aeb/FLAG784ace24d [2024-01-29 23:21:51,060 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/de7922158/bf168ff22bd84cf893cf7afd0a9f8aeb [2024-01-29 23:21:51,060 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 23:21:51,061 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 23:21:51,062 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 23:21:51,062 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 23:21:51,066 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 23:21:51,067 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:21:49" (1/2) ... [2024-01-29 23:21:51,068 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66c807dd and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:21:51, skipping insertion in model container [2024-01-29 23:21:51,068 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:21:49" (1/2) ... [2024-01-29 23:21:51,069 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4e8ebac1 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:21:51, skipping insertion in model container [2024-01-29 23:21:51,069 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:21:51" (2/2) ... [2024-01-29 23:21:51,070 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66c807dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:21:51, skipping insertion in model container [2024-01-29 23:21:51,070 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:21:51" (2/2) ... [2024-01-29 23:21:51,070 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 23:21:51,131 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 23:21:51,133 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 23:21:51,133 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 23:21:51,133 INFO L98 nessWitnessExtractor]: Location invariant before [L1030-L1030] (unsigned long )arg == 0UL [2024-01-29 23:21:51,133 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] i == 10000 [2024-01-29 23:21:51,134 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] (i == 10000) && (((((((((((((((((((((((((i == 21 || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) [2024-01-29 23:21:51,134 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (i == 10000) && (((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) [2024-01-29 23:21:51,134 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i == 10000 [2024-01-29 23:21:51,135 INFO L98 nessWitnessExtractor]: Location invariant before [L1036-L1036] (unsigned long )arg == 0UL [2024-01-29 23:21:51,135 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] (unsigned long )arg == 0UL [2024-01-29 23:21:51,135 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] A == 0 [2024-01-29 23:21:51,135 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] i == 10000 [2024-01-29 23:21:51,135 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i == 10000 [2024-01-29 23:21:51,135 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (i == 10000) && (((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) [2024-01-29 23:21:51,135 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] (i == 10000) && (((((((((((((((((((((((((i == 21 || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) [2024-01-29 23:21:51,135 INFO L98 nessWitnessExtractor]: Loop invariant at [L1044-L1044] i == 10000 [2024-01-29 23:21:51,136 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] (i == 10000) && (i == 10000) [2024-01-29 23:21:51,136 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] i == 10000 [2024-01-29 23:21:51,136 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] ((i == 10000) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-29 23:21:51,136 INFO L98 nessWitnessExtractor]: Loop invariant at [L1044-L1044] (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)) [2024-01-29 23:21:51,136 INFO L98 nessWitnessExtractor]: Loop invariant at [L1044-L1044] (i == 10000) && (i == 10000) [2024-01-29 23:21:51,136 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 23:21:51,137 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 23:21:51,137 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-29 23:21:51,137 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] (unsigned long )arg == 0UL [2024-01-29 23:21:51,137 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (i == 10000) && (i == 10000) [2024-01-29 23:21:51,137 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] (i == 10000) && (i == 10000) [2024-01-29 23:21:51,138 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] i == 10000 [2024-01-29 23:21:51,138 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((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)) [2024-01-29 23:21:51,138 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] i == 10000 [2024-01-29 23:21:51,138 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((i == 10000) && (i == 10000)) && (i == 10000) [2024-01-29 23:21:51,138 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] ((i == 10000) && (i == 10000)) && (i == 10000) [2024-01-29 23:21:51,138 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] ((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)) [2024-01-29 23:21:51,138 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] (unsigned long )arg == 0UL [2024-01-29 23:21:51,138 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] i == 10000 [2024-01-29 23:21:51,139 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (i == 10000) && (i == 10000) [2024-01-29 23:21:51,139 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (i == 10000) && (i == 10000) [2024-01-29 23:21:51,139 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (i == 10000) && (i == 10000) [2024-01-29 23:21:51,139 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] A == 0 [2024-01-29 23:21:51,140 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] ((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:51,140 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 23:21:51,140 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:51,140 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:51,141 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] ((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:51,141 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] ((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:51,141 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] ((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:51,141 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] ((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:51,141 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:51,141 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:51,141 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] ((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:51,142 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 23:21:51,142 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] ((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:51,142 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] ((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:51,208 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 23:21:51,560 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 23:21:51,604 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 23:21:51,630 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 23:21:51,673 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 23:21:51,753 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 23:21:51,754 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4e8ebac1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:21:51, skipping insertion in model container [2024-01-29 23:21:51,754 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 23:21:51,755 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 23:21:51,756 INFO L158 Benchmark]: Toolchain (without parser) took 694.48ms. Allocated memory is still 169.9MB. Free memory was 95.7MB in the beginning and 123.1MB in the end (delta: -27.4MB). Peak memory consumption was 12.7MB. Max. memory is 16.1GB. [2024-01-29 23:21:51,757 INFO L158 Benchmark]: Witness Parser took 0.11ms. Allocated memory is still 125.8MB. Free memory was 92.2MB in the beginning and 92.0MB in the end (delta: 159.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:21:51,757 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 169.9MB. Free memory is still 142.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:21:51,757 INFO L158 Benchmark]: CACSL2BoogieTranslator took 692.56ms. Allocated memory is still 169.9MB. Free memory was 95.5MB in the beginning and 123.1MB in the end (delta: -27.7MB). Peak memory consumption was 12.7MB. Max. memory is 16.1GB. [2024-01-29 23:21:51,758 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 0.11ms. Allocated memory is still 125.8MB. Free memory was 92.2MB in the beginning and 92.0MB in the end (delta: 159.5kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 169.9MB. Free memory is still 142.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 692.56ms. Allocated memory is still 169.9MB. Free memory was 95.5MB in the beginning and 123.1MB in the end (delta: -27.7MB). Peak memory consumption was 12.7MB. 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-8857f20-m [2024-01-29 23:21:53,735 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 23:21:53,804 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 23:21:53,808 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 23:21:53,809 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 23:21:53,835 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 23:21:53,836 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 23:21:53,836 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 23:21:53,837 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 23:21:53,840 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 23:21:53,840 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 23:21:53,841 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 23:21:53,841 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 23:21:53,842 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 23:21:53,842 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 23:21:53,843 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 23:21:53,843 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 23:21:53,844 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 23:21:53,844 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 23:21:53,844 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 23:21:53,844 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 23:21:53,845 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 23:21:53,846 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 23:21:53,846 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 23:21:53,846 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 23:21:53,846 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 23:21:53,846 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 23:21:53,847 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 23:21:53,847 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 23:21:53,847 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 23:21:53,848 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 23:21:53,849 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 23:21:53,849 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 23:21:53,849 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 23:21:53,849 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 23:21:53,849 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 23:21:53,850 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 23:21:53,850 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 23:21:53,850 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 23:21:53,851 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 23:21:53,851 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 23:21:53,851 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 23:21:53,851 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 23:21:53,852 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 23:21:53,852 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 23:21:53,853 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 23:21:53,853 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 23:21:54,135 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 23:21:54,160 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 23:21:54,163 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 23:21:54,164 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 23:21:54,164 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 23:21:54,166 INFO L431 ainManager$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 23:21:54,272 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 23:21:54,272 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 23:21:54,273 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_81-list_racing.i [2024-01-29 23:21:55,411 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 23:21:55,662 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 23:21:55,663 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_81-list_racing.i [2024-01-29 23:21:55,677 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a894c7e07/9cbfc164ae4e48e082613195e8d9ac9d/FLAGec55d46af [2024-01-29 23:21:55,691 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a894c7e07/9cbfc164ae4e48e082613195e8d9ac9d [2024-01-29 23:21:55,692 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 23:21:55,693 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 23:21:55,695 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 23:21:55,695 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 23:21:55,699 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 23:21:55,699 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:21:54" (1/2) ... [2024-01-29 23:21:55,700 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a63012c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:21:55, skipping insertion in model container [2024-01-29 23:21:55,704 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:21:54" (1/2) ... [2024-01-29 23:21:55,720 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@753168f0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:21:55, skipping insertion in model container [2024-01-29 23:21:55,720 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:21:55" (2/2) ... [2024-01-29 23:21:55,721 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a63012c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:21:55, skipping insertion in model container [2024-01-29 23:21:55,721 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:21:55" (2/2) ... [2024-01-29 23:21:55,721 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 23:21:55,795 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 23:21:55,796 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-29 23:21:55,796 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 23:21:55,797 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 23:21:55,797 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i == 10000 [2024-01-29 23:21:55,797 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] i == 10000 [2024-01-29 23:21:55,798 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (i == 10000) && (((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) [2024-01-29 23:21:55,798 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] (i == 10000) && (((((((((((((((((((((((((i == 21 || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) [2024-01-29 23:21:55,798 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] i == 10000 [2024-01-29 23:21:55,798 INFO L98 nessWitnessExtractor]: Loop invariant at [L1044-L1044] (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)) [2024-01-29 23:21:55,798 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] (i == 10000) && (i == 10000) [2024-01-29 23:21:55,799 INFO L98 nessWitnessExtractor]: Loop invariant at [L1044-L1044] i == 10000 [2024-01-29 23:21:55,799 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] (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)) [2024-01-29 23:21:55,799 INFO L98 nessWitnessExtractor]: Loop invariant at [L1044-L1044] (i == 10000) && (i == 10000) [2024-01-29 23:21:55,799 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] i == 10000 [2024-01-29 23:21:55,799 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] (i == 10000) && (((((((((((((((((((((((((i == 21 || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) [2024-01-29 23:21:55,799 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (i == 10000) && (((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) [2024-01-29 23:21:55,800 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i == 10000 [2024-01-29 23:21:55,800 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] i == 10000 [2024-01-29 23:21:55,800 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] ((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)) [2024-01-29 23:21:55,800 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (i == 10000) && (i == 10000) [2024-01-29 23:21:55,801 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] (i == 10000) && (i == 10000) [2024-01-29 23:21:55,801 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] i == 10000 [2024-01-29 23:21:55,801 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (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)) [2024-01-29 23:21:55,801 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] (i == 10000) && (i == 10000) [2024-01-29 23:21:55,801 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (i == 10000) && (i == 10000) [2024-01-29 23:21:55,802 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((i == 10000) && (i == 10000)) && (i == 10000) [2024-01-29 23:21:55,802 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (i == 10000) && (i == 10000) [2024-01-29 23:21:55,802 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] i == 10000 [2024-01-29 23:21:55,802 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (i == 10000) && (i == 10000) [2024-01-29 23:21:55,802 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] A == 0 [2024-01-29 23:21:55,802 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 23:21:55,803 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 23:21:55,803 INFO L98 nessWitnessExtractor]: Location invariant before [L1030-L1030] (unsigned long )arg == 0UL [2024-01-29 23:21:55,803 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] (unsigned long )arg == 0UL [2024-01-29 23:21:55,804 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] A == 0 [2024-01-29 23:21:55,804 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] (unsigned long )arg == 0UL [2024-01-29 23:21:55,804 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] (unsigned long )arg == 0UL [2024-01-29 23:21:55,804 INFO L98 nessWitnessExtractor]: Location invariant before [L1036-L1036] (unsigned long )arg == 0UL [2024-01-29 23:21:55,805 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:55,805 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 23:21:55,805 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] ((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:55,805 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:55,805 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:55,806 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:55,806 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 23:21:55,806 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:55,806 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:55,806 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] ((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:55,806 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] ((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:55,807 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:55,807 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] ((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:55,807 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:55,853 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 23:21:56,202 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 23:21:56,241 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 23:21:56,252 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 23:21:56,275 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 23:21:56,333 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 23:21:56,334 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@753168f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:21:56, skipping insertion in model container [2024-01-29 23:21:56,334 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 23:21:56,334 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 23:21:56,336 INFO L158 Benchmark]: Toolchain (without parser) took 642.30ms. Allocated memory was 50.3MB in the beginning and 60.8MB in the end (delta: 10.5MB). Free memory was 19.5MB in the beginning and 31.1MB in the end (delta: -11.5MB). Peak memory consumption was 9.5MB. Max. memory is 16.1GB. [2024-01-29 23:21:56,339 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 41.9MB. Free memory was 17.5MB in the beginning and 17.5MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:21:56,339 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 41.9MB. Free memory was 23.4MB in the beginning and 23.4MB in the end (delta: 46.3kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:21:56,340 INFO L158 Benchmark]: CACSL2BoogieTranslator took 639.37ms. Allocated memory was 50.3MB in the beginning and 60.8MB in the end (delta: 10.5MB). Free memory was 19.3MB in the beginning and 31.1MB in the end (delta: -11.7MB). Peak memory consumption was 9.5MB. Max. memory is 16.1GB. [2024-01-29 23:21:56,341 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 0.15ms. Allocated memory is still 41.9MB. Free memory was 17.5MB in the beginning and 17.5MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 41.9MB. Free memory was 23.4MB in the beginning and 23.4MB in the end (delta: 46.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 639.37ms. Allocated memory was 50.3MB in the beginning and 60.8MB in the end (delta: 10.5MB). Free memory was 19.3MB in the beginning and 31.1MB in the end (delta: -11.7MB). Peak memory consumption was 9.5MB. 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