./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 a340643f 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-a340643-m [2024-01-27 15:00:06,461 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 15:00:06,515 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 15:00:06,519 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 15:00:06,520 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 15:00:06,552 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 15:00:06,553 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 15:00:06,553 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 15:00:06,554 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 15:00:06,557 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 15:00:06,557 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 15:00:06,557 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 15:00:06,558 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 15:00:06,559 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 15:00:06,559 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 15:00:06,559 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 15:00:06,559 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 15:00:06,560 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 15:00:06,560 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 15:00:06,560 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 15:00:06,560 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 15:00:06,561 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 15:00:06,561 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 15:00:06,561 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 15:00:06,561 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 15:00:06,561 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 15:00:06,562 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 15:00:06,562 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 15:00:06,562 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 15:00:06,562 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 15:00:06,563 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 15:00:06,563 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 15:00:06,564 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 15:00:06,564 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 15:00:06,564 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 15:00:06,564 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 15:00:06,564 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 15:00:06,564 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 15:00:06,565 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 15:00:06,565 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 15:00:06,565 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 15:00:06,565 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 15:00:06,565 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 15:00:06,566 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 15:00:06,836 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 15:00:06,853 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 15:00:06,855 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 15:00:06,856 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 15:00:06,856 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 15:00:06,857 INFO L431 ainManager$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 [2024-01-27 15:00:07,989 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 15:00:08,270 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 15:00:08,272 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_81-list_racing.i [2024-01-27 15:00:08,293 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/09850ea1f/21c92585e69f4f918b6e02a5b4d005ef/FLAG3c4f682a4 [2024-01-27 15:00:08,303 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/09850ea1f/21c92585e69f4f918b6e02a5b4d005ef [2024-01-27 15:00:08,305 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 15:00:08,308 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 15:00:08,308 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_81-list_racing.yml/witness.yml [2024-01-27 15:00:08,391 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 15:00:08,392 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 15:00:08,393 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 15:00:08,393 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 15:00:08,397 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 15:00:08,398 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 03:00:08" (1/2) ... [2024-01-27 15:00:08,399 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b309fb1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 03:00:08, skipping insertion in model container [2024-01-27 15:00:08,399 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 03:00:08" (1/2) ... [2024-01-27 15:00:08,400 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@643403f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 03:00:08, skipping insertion in model container [2024-01-27 15:00:08,401 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 03:00:08" (2/2) ... [2024-01-27 15:00:08,401 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b309fb1 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 03:00:08, skipping insertion in model container [2024-01-27 15:00:08,401 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 03:00:08" (2/2) ... [2024-01-27 15:00:08,401 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 15:00:08,457 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 15:00:08,458 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] (unsigned long )arg == 0UL [2024-01-27 15:00:08,458 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 [2024-01-27 15:00:08,458 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i == 10000 [2024-01-27 15:00:08,458 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] i == 10000 [2024-01-27 15:00:08,458 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 [2024-01-27 15:00:08,458 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] i == 10000 [2024-01-27 15:00:08,459 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] i == 10000 [2024-01-27 15:00:08,459 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] i == 10000 [2024-01-27 15:00:08,459 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] i == 10000 [2024-01-27 15:00:08,459 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) [2024-01-27 15:00:08,459 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) [2024-01-27 15:00:08,459 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] i == 10000 [2024-01-27 15:00:08,459 INFO L98 nessWitnessExtractor]: Loop invariant at [L1044-L1044] i == 10000 [2024-01-27 15:00:08,460 INFO L98 nessWitnessExtractor]: Loop invariant at [L1044-L1044] i == 10000 [2024-01-27 15:00:08,460 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] i == 10000 [2024-01-27 15:00:08,460 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] (unsigned long )arg == 0UL [2024-01-27 15:00:08,460 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] A == 0 [2024-01-27 15:00:08,460 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) [2024-01-27 15:00:08,460 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) [2024-01-27 15:00:08,460 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] i == 10000 [2024-01-27 15:00:08,461 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] i == 10000 [2024-01-27 15:00:08,461 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] i == 10000 [2024-01-27 15:00:08,461 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] i == 10000 [2024-01-27 15:00:08,461 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] i == 10000 [2024-01-27 15:00:08,461 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] i == 10000 [2024-01-27 15:00:08,461 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) [2024-01-27 15:00:08,461 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) [2024-01-27 15:00:08,461 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) [2024-01-27 15:00:08,462 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) [2024-01-27 15:00:08,462 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i == 10000 [2024-01-27 15:00:08,462 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 [2024-01-27 15:00:08,462 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] i == 10000 [2024-01-27 15:00:08,462 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 [2024-01-27 15:00:08,462 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] (unsigned long )arg == 0UL [2024-01-27 15:00:08,462 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-27 15:00:08,463 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-01-27 15:00:08,463 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-01-27 15:00:08,463 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-27 15:00:08,463 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-27 15:00:08,463 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-27 15:00:08,463 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-01-27 15:00:08,463 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-27 15:00:08,463 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-27 15:00:08,464 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-01-27 15:00:08,464 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-27 15:00:08,464 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-27 15:00:08,464 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-27 15:00:08,464 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-27 15:00:08,464 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-27 15:00:08,464 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] A == 0 [2024-01-27 15:00:08,465 INFO L98 nessWitnessExtractor]: Location invariant before [L1036-L1036] (unsigned long )arg == 0UL [2024-01-27 15:00:08,465 INFO L98 nessWitnessExtractor]: Location invariant before [L1030-L1030] (unsigned long )arg == 0UL [2024-01-27 15:00:08,511 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 15:00:08,793 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] [2024-01-27 15:00:08,847 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 15:00:08,856 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 15:00:08,897 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 [2024-01-27 15:00:08,950 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 15:00:08,950 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@643403f3 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 03:00:08, skipping insertion in model container [2024-01-27 15:00:08,950 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 15:00:08,951 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 15:00:08,952 INFO L158 Benchmark]: Toolchain (without parser) took 559.79ms. Allocated memory is still 121.6MB. Free memory was 76.6MB in the beginning and 52.5MB in the end (delta: 24.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-27 15:00:08,952 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 121.6MB. Free memory is still 94.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 15:00:08,953 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 121.6MB. Free memory is still 80.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 15:00:08,953 INFO L158 Benchmark]: CACSL2BoogieTranslator took 557.64ms. Allocated memory is still 121.6MB. Free memory was 76.6MB in the beginning and 52.9MB in the end (delta: 23.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-27 15:00:08,954 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 121.6MB. Free memory is still 94.0MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 121.6MB. Free memory is still 80.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 557.64ms. Allocated memory is still 121.6MB. Free memory was 76.6MB in the beginning and 52.9MB in the end (delta: 23.7MB). Peak memory consumption was 25.2MB. 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-a340643-m [2024-01-27 15:00:10,719 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 15:00:10,795 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 15:00:10,801 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 15:00:10,802 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 15:00:10,828 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 15:00:10,829 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 15:00:10,829 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 15:00:10,830 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 15:00:10,833 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 15:00:10,833 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 15:00:10,833 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 15:00:10,834 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 15:00:10,835 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 15:00:10,835 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 15:00:10,835 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 15:00:10,836 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 15:00:10,836 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 15:00:10,836 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 15:00:10,836 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 15:00:10,836 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 15:00:10,837 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 15:00:10,837 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 15:00:10,838 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 15:00:10,838 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 15:00:10,838 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 15:00:10,838 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 15:00:10,839 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 15:00:10,839 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 15:00:10,839 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 15:00:10,840 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 15:00:10,841 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 15:00:10,841 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 15:00:10,841 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 15:00:10,841 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 15:00:10,841 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 15:00:10,842 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 15:00:10,842 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 15:00:10,842 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 15:00:10,843 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 15:00:10,843 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 15:00:10,843 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 15:00:10,843 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 15:00:10,843 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 15:00:10,844 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 15:00:10,844 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 15:00:10,844 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 15:00:11,126 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 15:00:11,149 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 15:00:11,152 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 15:00:11,153 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 15:00:11,154 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 15:00:11,156 INFO L431 ainManager$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 [2024-01-27 15:00:11,298 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 15:00:11,298 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 15:00:11,299 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_81-list_racing.i [2024-01-27 15:00:12,357 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 15:00:12,614 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 15:00:12,618 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_81-list_racing.i [2024-01-27 15:00:12,639 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e83cb94ff/b83ee8815b384aeab08fb9880f1da9f8/FLAGc2c590e1a [2024-01-27 15:00:12,940 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e83cb94ff/b83ee8815b384aeab08fb9880f1da9f8 [2024-01-27 15:00:12,941 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 15:00:12,942 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 15:00:12,944 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 15:00:12,944 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 15:00:12,947 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 15:00:12,948 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 03:00:11" (1/2) ... [2024-01-27 15:00:12,949 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@300c643d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 03:00:12, skipping insertion in model container [2024-01-27 15:00:12,949 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 03:00:11" (1/2) ... [2024-01-27 15:00:12,950 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@70c2ebfd and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 03:00:12, skipping insertion in model container [2024-01-27 15:00:12,951 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 03:00:12" (2/2) ... [2024-01-27 15:00:12,953 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@300c643d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 03:00:12, skipping insertion in model container [2024-01-27 15:00:12,954 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 03:00:12" (2/2) ... [2024-01-27 15:00:12,954 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 15:00:13,023 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 15:00:13,024 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i == 10000 [2024-01-27 15:00:13,024 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] i == 10000 [2024-01-27 15:00:13,024 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 [2024-01-27 15:00:13,024 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 [2024-01-27 15:00:13,025 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] i == 10000 [2024-01-27 15:00:13,025 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] i == 10000 [2024-01-27 15:00:13,025 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] i == 10000 [2024-01-27 15:00:13,025 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] i == 10000 [2024-01-27 15:00:13,025 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) [2024-01-27 15:00:13,025 INFO L98 nessWitnessExtractor]: Loop invariant at [L1044-L1044] i == 10000 [2024-01-27 15:00:13,025 INFO L98 nessWitnessExtractor]: Loop invariant at [L1044-L1044] i == 10000 [2024-01-27 15:00:13,025 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] i == 10000 [2024-01-27 15:00:13,025 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] i == 10000 [2024-01-27 15:00:13,025 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) [2024-01-27 15:00:13,025 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] A == 0 [2024-01-27 15:00:13,026 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) [2024-01-27 15:00:13,026 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) [2024-01-27 15:00:13,026 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] i == 10000 [2024-01-27 15:00:13,026 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] i == 10000 [2024-01-27 15:00:13,026 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] i == 10000 [2024-01-27 15:00:13,026 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) [2024-01-27 15:00:13,026 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] i == 10000 [2024-01-27 15:00:13,027 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] i == 10000 [2024-01-27 15:00:13,027 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) [2024-01-27 15:00:13,027 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] i == 10000 [2024-01-27 15:00:13,027 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] (unsigned long )arg == 0UL [2024-01-27 15:00:13,027 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] i == 10000 [2024-01-27 15:00:13,027 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i == 10000 [2024-01-27 15:00:13,027 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 [2024-01-27 15:00:13,027 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 [2024-01-27 15:00:13,028 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-27 15:00:13,028 INFO L98 nessWitnessExtractor]: Location invariant before [L1036-L1036] (unsigned long )arg == 0UL [2024-01-27 15:00:13,028 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-01-27 15:00:13,028 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-27 15:00:13,029 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-27 15:00:13,029 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-27 15:00:13,030 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-27 15:00:13,030 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-01-27 15:00:13,030 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-27 15:00:13,030 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-01-27 15:00:13,030 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-27 15:00:13,030 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-27 15:00:13,030 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-01-27 15:00:13,030 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-27 15:00:13,030 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-27 15:00:13,030 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-27 15:00:13,031 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] (unsigned long )arg == 0UL [2024-01-27 15:00:13,031 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] A == 0 [2024-01-27 15:00:13,031 INFO L98 nessWitnessExtractor]: Location invariant before [L1030-L1030] (unsigned long )arg == 0UL [2024-01-27 15:00:13,031 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) [2024-01-27 15:00:13,031 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) [2024-01-27 15:00:13,031 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] (unsigned long )arg == 0UL [2024-01-27 15:00:13,079 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 15:00:13,435 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] [2024-01-27 15:00:13,484 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 15:00:13,499 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 15:00:13,528 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 [2024-01-27 15:00:13,593 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 15:00:13,594 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@70c2ebfd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 03:00:13, skipping insertion in model container [2024-01-27 15:00:13,594 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 15:00:13,594 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 15:00:13,596 INFO L158 Benchmark]: Toolchain (without parser) took 653.80ms. Allocated memory is still 67.1MB. Free memory was 45.5MB in the beginning and 37.6MB in the end (delta: 8.0MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-27 15:00:13,596 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 54.5MB. Free memory is still 31.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 15:00:13,597 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 54.5MB. Free memory is still 39.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 15:00:13,597 INFO L158 Benchmark]: CACSL2BoogieTranslator took 650.36ms. Allocated memory is still 67.1MB. Free memory was 45.3MB in the beginning and 37.6MB in the end (delta: 7.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-27 15:00:13,598 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.18ms. Allocated memory is still 54.5MB. Free memory is still 31.2MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.09ms. Allocated memory is still 54.5MB. Free memory is still 39.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 650.36ms. Allocated memory is still 67.1MB. Free memory was 45.3MB in the beginning and 37.6MB in the end (delta: 7.7MB). Peak memory consumption was 18.9MB. 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