./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_86-lists_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_86-lists_racing.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ab2e0ac4 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_86-lists_racing.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_86-lists_racing.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-ab2e0ac-m [2024-01-29 14:39:33,366 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:39:33,431 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:39:33,434 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:39:33,434 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:39:33,448 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:39:33,448 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:39:33,449 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:39:33,449 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:39:33,449 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:39:33,450 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:39:33,450 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:39:33,451 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:39:33,451 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:39:33,451 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:39:33,451 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:39:33,452 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:39:33,452 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:39:33,452 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:39:33,453 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:39:33,453 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:39:33,454 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:39:33,454 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:39:33,454 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:39:33,455 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:39:33,455 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:39:33,455 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:39:33,455 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:39:33,456 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:39:33,456 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:39:33,456 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:39:33,457 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:39:33,457 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:39:33,457 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:39:33,457 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:39:33,458 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:39:33,458 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:39:33,458 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:39:33,458 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:39:33,459 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:39:33,459 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:39:33,459 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:39:33,459 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:39:33,460 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:39:33,657 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:39:33,678 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:39:33,680 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:39:33,681 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:39:33,681 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:39:33,682 INFO L431 ainManager$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_86-lists_racing.yml/witness.yml [2024-01-29 14:39:33,853 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:39:33,853 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:39:33,854 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_86-lists_racing.i [2024-01-29 14:39:34,925 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:39:35,122 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:39:35,123 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_86-lists_racing.i [2024-01-29 14:39:35,137 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ef1871bb/0d1ffed48b33414f8deb32d09ffeae40/FLAG5c565ced6 [2024-01-29 14:39:35,150 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ef1871bb/0d1ffed48b33414f8deb32d09ffeae40 [2024-01-29 14:39:35,151 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:39:35,154 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:39:35,155 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:39:35,156 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:39:35,159 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:39:35,160 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:39:33" (1/2) ... [2024-01-29 14:39:35,161 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8dd9023 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:39:35, skipping insertion in model container [2024-01-29 14:39:35,161 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:39:33" (1/2) ... [2024-01-29 14:39:35,162 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@644ffaa3 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:39:35, skipping insertion in model container [2024-01-29 14:39:35,162 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:39:35" (2/2) ... [2024-01-29 14:39:35,162 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8dd9023 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:39:35, skipping insertion in model container [2024-01-29 14:39:35,162 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:39:35" (2/2) ... [2024-01-29 14:39:35,163 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:39:35,298 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:39:35,299 INFO L98 nessWitnessExtractor]: Location invariant before [L1051-L1051] (((((((7 <= i && i <= 255) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:39:35,300 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= j [2024-01-29 14:39:35,300 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] j <= 255 [2024-01-29 14:39:35,300 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= j [2024-01-29 14:39:35,300 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= i [2024-01-29 14:39:35,300 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= j [2024-01-29 14:39:35,300 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= j [2024-01-29 14:39:35,300 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i <= 255 [2024-01-29 14:39:35,300 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] (unsigned long )arg == 0UL [2024-01-29 14:39:35,301 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (unsigned long )arg == 0UL [2024-01-29 14:39:35,301 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= i [2024-01-29 14:39:35,301 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= j [2024-01-29 14:39:35,301 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] -255 <= j [2024-01-29 14:39:35,301 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i <= 255 [2024-01-29 14:39:35,301 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (unsigned long )arg == 0UL [2024-01-29 14:39:35,301 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] j <= 255 [2024-01-29 14:39:35,302 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (unsigned long )arg == 0UL [2024-01-29 14:39:35,302 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i <= 255 [2024-01-29 14:39:35,302 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (unsigned long )arg == 0UL [2024-01-29 14:39:35,302 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= j [2024-01-29 14:39:35,302 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] (unsigned long )arg == 0UL [2024-01-29 14:39:35,303 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i <= 255 [2024-01-29 14:39:35,303 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i <= 255 [2024-01-29 14:39:35,303 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= i [2024-01-29 14:39:35,303 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] -255 <= i [2024-01-29 14:39:35,303 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= j [2024-01-29 14:39:35,303 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (unsigned long )arg == 0UL [2024-01-29 14:39:35,304 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (unsigned long )arg == 0UL [2024-01-29 14:39:35,304 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] i <= 255 [2024-01-29 14:39:35,304 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] j <= 255 [2024-01-29 14:39:35,304 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (unsigned long )arg == 0UL [2024-01-29 14:39:35,304 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] i <= 255 [2024-01-29 14:39:35,304 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i <= 255 [2024-01-29 14:39:35,304 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] -255 <= j [2024-01-29 14:39:35,305 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (unsigned long )arg == 0UL [2024-01-29 14:39:35,305 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= i [2024-01-29 14:39:35,305 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] j <= 255 [2024-01-29 14:39:35,305 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] -255 <= i [2024-01-29 14:39:35,306 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= j [2024-01-29 14:39:35,306 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] j <= 255 [2024-01-29 14:39:35,307 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= i [2024-01-29 14:39:35,307 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] i <= 255 [2024-01-29 14:39:35,307 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (unsigned long )arg == 0UL [2024-01-29 14:39:35,307 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] (unsigned long )arg == 0UL [2024-01-29 14:39:35,307 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= i [2024-01-29 14:39:35,307 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i <= 255 [2024-01-29 14:39:35,308 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] -255 <= j [2024-01-29 14:39:35,308 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] j <= 255 [2024-01-29 14:39:35,308 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] -255 <= i [2024-01-29 14:39:35,308 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] (unsigned long )arg == 0UL [2024-01-29 14:39:35,308 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (unsigned long )arg == 0UL [2024-01-29 14:39:35,308 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= i [2024-01-29 14:39:35,309 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] -255 <= i [2024-01-29 14:39:35,309 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i <= 255 [2024-01-29 14:39:35,309 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= j [2024-01-29 14:39:35,309 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] j <= 255 [2024-01-29 14:39:35,310 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] j <= 255 [2024-01-29 14:39:35,310 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] j <= 255 [2024-01-29 14:39:35,310 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] j <= 255 [2024-01-29 14:39:35,310 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= j [2024-01-29 14:39:35,311 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= i [2024-01-29 14:39:35,311 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] j <= 255 [2024-01-29 14:39:35,311 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] j <= 255 [2024-01-29 14:39:35,311 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] j <= 255 [2024-01-29 14:39:35,311 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i <= 255 [2024-01-29 14:39:35,311 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= i [2024-01-29 14:39:35,311 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] i <= 255 [2024-01-29 14:39:35,311 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] -255 <= j [2024-01-29 14:39:35,312 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] j <= 255 [2024-01-29 14:39:35,312 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i <= 255 [2024-01-29 14:39:35,312 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= i [2024-01-29 14:39:35,312 INFO L98 nessWitnessExtractor]: Location invariant before [L1054-L1054] i == 256 [2024-01-29 14:39:35,312 INFO L98 nessWitnessExtractor]: Loop invariant at [L1054-L1054] i == 10000 [2024-01-29 14:39:35,312 INFO L98 nessWitnessExtractor]: Location invariant before [L1054-L1054] i == 10000 [2024-01-29 14:39:35,312 INFO L98 nessWitnessExtractor]: Location invariant before [L1054-L1054] ((((((((((((((((((((((((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) || 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 [2024-01-29 14:39:35,313 INFO L98 nessWitnessExtractor]: Loop invariant at [L1054-L1054] ((((((((((((((((((((((((i == 7 || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || 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 [2024-01-29 14:39:35,313 INFO L98 nessWitnessExtractor]: Loop invariant at [L1054-L1054] i == 256 [2024-01-29 14:39:35,313 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] ((((((((((((((((((((((((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) || i == 20) || i == 19) || i == 18 [2024-01-29 14:39:35,313 INFO L98 nessWitnessExtractor]: Loop invariant at [L1056-L1056] i == 10000 [2024-01-29 14:39:35,314 INFO L98 nessWitnessExtractor]: Loop invariant at [L1056-L1056] i == 10000 [2024-01-29 14:39:35,314 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] i == 10000 [2024-01-29 14:39:35,314 INFO L98 nessWitnessExtractor]: Loop invariant at [L1056-L1056] ((((((((((((((((((((((((i == 18 || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19 [2024-01-29 14:39:35,314 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] i == 256 [2024-01-29 14:39:35,314 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] i == 10000 [2024-01-29 14:39:35,314 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] i == 10000 [2024-01-29 14:39:35,314 INFO L98 nessWitnessExtractor]: Loop invariant at [L1056-L1056] i == 10000 [2024-01-29 14:39:35,314 INFO L98 nessWitnessExtractor]: Loop invariant at [L1056-L1056] i == 256 [2024-01-29 14:39:35,315 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (unsigned long )arg == 0UL [2024-01-29 14:39:35,315 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] j <= 255 [2024-01-29 14:39:35,315 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] -255 <= i [2024-01-29 14:39:35,315 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] -255 <= j [2024-01-29 14:39:35,315 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] i <= 255 [2024-01-29 14:39:35,316 INFO L98 nessWitnessExtractor]: Location invariant before [L1049-L1049] (((((((7 <= i && i <= 255) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:39:35,316 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] (unsigned long )arg == 0UL [2024-01-29 14:39:35,316 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] (((((((7 <= i && i <= 255) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:39:35,316 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] (((((((7 <= i && i <= 255) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:39:35,316 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] i <= 255 [2024-01-29 14:39:35,316 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] -255 <= j [2024-01-29 14:39:35,316 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] (unsigned long )arg == 0UL [2024-01-29 14:39:35,317 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] j <= 255 [2024-01-29 14:39:35,317 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] -255 <= i [2024-01-29 14:39:35,317 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] i <= 255 [2024-01-29 14:39:35,317 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] j <= 255 [2024-01-29 14:39:35,317 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] -255 <= j [2024-01-29 14:39:35,317 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] (unsigned long )arg == 0UL [2024-01-29 14:39:35,317 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] -255 <= i [2024-01-29 14:39:35,318 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] i <= 255 [2024-01-29 14:39:35,318 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] -255 <= i [2024-01-29 14:39:35,318 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] j <= 255 [2024-01-29 14:39:35,319 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] -255 <= j [2024-01-29 14:39:35,319 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (unsigned long )arg == 0UL [2024-01-29 14:39:35,319 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] i <= 255 [2024-01-29 14:39:35,319 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] -255 <= i [2024-01-29 14:39:35,320 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] (unsigned long )arg == 0UL [2024-01-29 14:39:35,320 INFO L98 nessWitnessExtractor]: Location invariant before [L1034-L1034] i <= 255 [2024-01-29 14:39:35,320 INFO L98 nessWitnessExtractor]: Location invariant before [L1034-L1034] (unsigned long )arg == 0UL [2024-01-29 14:39:35,320 INFO L98 nessWitnessExtractor]: Location invariant before [L1034-L1034] -255 <= i [2024-01-29 14:39:35,320 INFO L98 nessWitnessExtractor]: Loop invariant at [L1048-L1052] (((((((7 <= i && i <= 256) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:39:35,321 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (unsigned long )arg == 0UL [2024-01-29 14:39:35,321 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] i <= 255 [2024-01-29 14:39:35,321 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] j <= 255 [2024-01-29 14:39:35,321 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] -255 <= j [2024-01-29 14:39:35,321 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] -255 <= i [2024-01-29 14:39:35,321 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] j <= 255 [2024-01-29 14:39:35,321 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (unsigned long )arg == 0UL [2024-01-29 14:39:35,321 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] -255 <= j [2024-01-29 14:39:35,321 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] i <= 255 [2024-01-29 14:39:35,322 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] -255 <= i [2024-01-29 14:39:35,322 INFO L98 nessWitnessExtractor]: Location invariant before [L1053-L1053] i == 256 [2024-01-29 14:39:35,322 INFO L98 nessWitnessExtractor]: Loop invariant at [L1053-L1053] i == 256 [2024-01-29 14:39:35,322 INFO L98 nessWitnessExtractor]: Loop invariant at [L1053-L1053] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:39:35,322 INFO L98 nessWitnessExtractor]: Location invariant before [L1053-L1053] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:39:35,322 INFO L98 nessWitnessExtractor]: Location invariant before [L1030-L1030] (unsigned long )arg == 0UL [2024-01-29 14:39:35,322 INFO L98 nessWitnessExtractor]: Location invariant before [L1030-L1030] (unsigned long )arg == 0UL [2024-01-29 14:39:35,323 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 14:39:35,323 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] i == 10000 [2024-01-29 14:39:35,323 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] i == 10000 [2024-01-29 14:39:35,323 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] i == 10000 [2024-01-29 14:39:35,323 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] i == 10000 [2024-01-29 14:39:35,323 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] i == 256 [2024-01-29 14:39:35,323 INFO L98 nessWitnessExtractor]: Location invariant before [L1054-L1054] i == 10000 [2024-01-29 14:39:35,323 INFO L98 nessWitnessExtractor]: Loop invariant at [L1054-L1054] ((((((((((((((((((((((((i == 7 || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || 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 [2024-01-29 14:39:35,324 INFO L98 nessWitnessExtractor]: Location invariant before [L1054-L1054] i == 256 [2024-01-29 14:39:35,324 INFO L98 nessWitnessExtractor]: Loop invariant at [L1054-L1054] i == 10000 [2024-01-29 14:39:35,324 INFO L98 nessWitnessExtractor]: Loop invariant at [L1054-L1054] i == 256 [2024-01-29 14:39:35,324 INFO L98 nessWitnessExtractor]: Location invariant before [L1054-L1054] ((((((((((((((((((((((((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) || 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 [2024-01-29 14:39:35,324 INFO L98 nessWitnessExtractor]: Loop invariant at [L1053-L1053] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:39:35,324 INFO L98 nessWitnessExtractor]: Location invariant before [L1053-L1053] i == 256 [2024-01-29 14:39:35,325 INFO L98 nessWitnessExtractor]: Loop invariant at [L1053-L1053] i == 256 [2024-01-29 14:39:35,325 INFO L98 nessWitnessExtractor]: Location invariant before [L1053-L1053] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:39:35,325 INFO L98 nessWitnessExtractor]: Loop invariant at [L1055-L1055] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:39:35,325 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] i == 10000 [2024-01-29 14:39:35,325 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:39:35,325 INFO L98 nessWitnessExtractor]: Loop invariant at [L1055-L1055] i == 10000 [2024-01-29 14:39:35,325 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] i == 10000 [2024-01-29 14:39:35,325 INFO L98 nessWitnessExtractor]: Loop invariant at [L1055-L1055] i == 10000 [2024-01-29 14:39:35,326 INFO L98 nessWitnessExtractor]: Loop invariant at [L1055-L1055] i == 256 [2024-01-29 14:39:35,326 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] i == 256 [2024-01-29 14:39:35,326 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] (unsigned long )arg == 0UL [2024-01-29 14:39:35,326 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] -255 <= i [2024-01-29 14:39:35,326 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] i <= 255 [2024-01-29 14:39:35,326 INFO L98 nessWitnessExtractor]: Location invariant before [L1030-L1030] (unsigned long )arg == 0UL [2024-01-29 14:39:35,326 INFO L98 nessWitnessExtractor]: Location invariant before [L1030-L1030] (unsigned long )arg == 0UL [2024-01-29 14:39:35,327 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-29 14:39:35,327 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] -255 <= i [2024-01-29 14:39:35,327 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] i <= 255 [2024-01-29 14:39:35,327 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] (((((((7 <= i && i <= 255) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:39:35,327 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] (((((((7 <= i && i <= 255) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:39:35,407 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:39:35,743 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_86-lists_racing.i[47038,47051] [2024-01-29 14:39:35,763 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:39:35,807 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:39:35,828 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_86-lists_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 Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 14:39:35,892 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 14:39:35,893 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@644ffaa3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:39:35, skipping insertion in model container [2024-01-29 14:39:35,893 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:39:35,893 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:39:35,894 INFO L158 Benchmark]: Toolchain (without parser) took 741.89ms. Allocated memory is still 163.6MB. Free memory was 82.7MB in the beginning and 104.9MB in the end (delta: -22.1MB). Peak memory consumption was 11.1MB. Max. memory is 16.1GB. [2024-01-29 14:39:35,895 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 163.6MB. Free memory is still 119.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:39:35,895 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 163.6MB. Free memory is still 131.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:39:35,895 INFO L158 Benchmark]: CACSL2BoogieTranslator took 737.65ms. Allocated memory is still 163.6MB. Free memory was 82.6MB in the beginning and 104.9MB in the end (delta: -22.3MB). Peak memory consumption was 11.1MB. Max. memory is 16.1GB. [2024-01-29 14:39:35,896 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 163.6MB. Free memory is still 119.6MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.15ms. Allocated memory is still 163.6MB. Free memory is still 131.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 737.65ms. Allocated memory is still 163.6MB. Free memory was 82.6MB in the beginning and 104.9MB in the end (delta: -22.3MB). Peak memory consumption was 11.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 1053]: 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_86-lists_racing.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_86-lists_racing.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-ab2e0ac-m [2024-01-29 14:39:37,879 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:39:37,968 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 14:39:37,972 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:39:37,974 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:39:38,004 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:39:38,005 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:39:38,006 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:39:38,006 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:39:38,010 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:39:38,010 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:39:38,010 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:39:38,011 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:39:38,012 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:39:38,012 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:39:38,012 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:39:38,012 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:39:38,013 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:39:38,013 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:39:38,013 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:39:38,013 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:39:38,014 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:39:38,015 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:39:38,015 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 14:39:38,015 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 14:39:38,015 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:39:38,015 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 14:39:38,016 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:39:38,016 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:39:38,016 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:39:38,017 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:39:38,017 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:39:38,018 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:39:38,018 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:39:38,018 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:39:38,018 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:39:38,019 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:39:38,019 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:39:38,019 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 14:39:38,019 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 14:39:38,020 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:39:38,020 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:39:38,020 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:39:38,020 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:39:38,021 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:39:38,021 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 14:39:38,021 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:39:38,293 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:39:38,314 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:39:38,317 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:39:38,318 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:39:38,318 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:39:38,319 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_86-lists_racing.i [2024-01-29 14:39:39,419 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:39:39,622 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:39:39,622 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_86-lists_racing.i [2024-01-29 14:39:39,637 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c92c867ee/d4ed9df6cd6d40889fdee0416feaeb72/FLAG7f4c455eb [2024-01-29 14:39:39,648 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c92c867ee/d4ed9df6cd6d40889fdee0416feaeb72 [2024-01-29 14:39:39,650 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:39:39,650 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:39:39,651 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_86-lists_racing.yml/witness.yml [2024-01-29 14:39:39,764 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:39:39,766 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:39:39,767 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:39:39,768 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:39:39,771 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:39:39,772 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:39:39" (1/2) ... [2024-01-29 14:39:39,774 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45efc868 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:39:39, skipping insertion in model container [2024-01-29 14:39:39,774 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:39:39" (1/2) ... [2024-01-29 14:39:39,775 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@31a4d6a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:39:39, skipping insertion in model container [2024-01-29 14:39:39,775 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:39:39" (2/2) ... [2024-01-29 14:39:39,776 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45efc868 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:39:39, skipping insertion in model container [2024-01-29 14:39:39,776 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:39:39" (2/2) ... [2024-01-29 14:39:39,776 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:39:39,905 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:39:39,906 INFO L98 nessWitnessExtractor]: Loop invariant at [L1053-L1053] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:39:39,906 INFO L98 nessWitnessExtractor]: Location invariant before [L1053-L1053] i == 256 [2024-01-29 14:39:39,906 INFO L98 nessWitnessExtractor]: Loop invariant at [L1053-L1053] i == 256 [2024-01-29 14:39:39,907 INFO L98 nessWitnessExtractor]: Location invariant before [L1053-L1053] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:39:39,907 INFO L98 nessWitnessExtractor]: Location invariant before [L1049-L1049] (((((((7 <= i && i <= 255) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:39:39,907 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] (unsigned long )arg == 0UL [2024-01-29 14:39:39,907 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] i == 10000 [2024-01-29 14:39:39,907 INFO L98 nessWitnessExtractor]: Loop invariant at [L1055-L1055] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:39:39,907 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] i == 256 [2024-01-29 14:39:39,908 INFO L98 nessWitnessExtractor]: Loop invariant at [L1055-L1055] i == 256 [2024-01-29 14:39:39,908 INFO L98 nessWitnessExtractor]: Loop invariant at [L1055-L1055] i == 10000 [2024-01-29 14:39:39,908 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:39:39,908 INFO L98 nessWitnessExtractor]: Loop invariant at [L1055-L1055] i == 10000 [2024-01-29 14:39:39,908 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] i == 10000 [2024-01-29 14:39:39,908 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] -255 <= i [2024-01-29 14:39:39,908 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] j <= 255 [2024-01-29 14:39:39,909 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] -255 <= j [2024-01-29 14:39:39,909 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] i <= 255 [2024-01-29 14:39:39,909 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (unsigned long )arg == 0UL [2024-01-29 14:39:39,909 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] j <= 255 [2024-01-29 14:39:39,910 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] -255 <= i [2024-01-29 14:39:39,910 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] (unsigned long )arg == 0UL [2024-01-29 14:39:39,910 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] -255 <= j [2024-01-29 14:39:39,910 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] i <= 255 [2024-01-29 14:39:39,910 INFO L98 nessWitnessExtractor]: Location invariant before [L1051-L1051] (((((((7 <= i && i <= 255) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:39:39,911 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] (((((((7 <= i && i <= 255) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:39:39,911 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] (((((((7 <= i && i <= 255) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:39:39,911 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] i == 10000 [2024-01-29 14:39:39,911 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] i == 10000 [2024-01-29 14:39:39,911 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] i == 256 [2024-01-29 14:39:39,911 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] i == 10000 [2024-01-29 14:39:39,911 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] i == 10000 [2024-01-29 14:39:39,911 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] i == 10000 [2024-01-29 14:39:39,912 INFO L98 nessWitnessExtractor]: Loop invariant at [L1056-L1056] ((((((((((((((((((((((((i == 18 || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19 [2024-01-29 14:39:39,913 INFO L98 nessWitnessExtractor]: Loop invariant at [L1056-L1056] i == 256 [2024-01-29 14:39:39,913 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] i == 256 [2024-01-29 14:39:39,913 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] i == 10000 [2024-01-29 14:39:39,914 INFO L98 nessWitnessExtractor]: Loop invariant at [L1056-L1056] i == 10000 [2024-01-29 14:39:39,914 INFO L98 nessWitnessExtractor]: Loop invariant at [L1056-L1056] i == 10000 [2024-01-29 14:39:39,914 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] ((((((((((((((((((((((((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) || i == 20) || i == 19) || i == 18 [2024-01-29 14:39:39,914 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] i == 10000 [2024-01-29 14:39:39,914 INFO L98 nessWitnessExtractor]: Loop invariant at [L1056-L1056] i == 10000 [2024-01-29 14:39:39,914 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] (((((((7 <= i && i <= 255) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:39:39,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] (((((((7 <= i && i <= 255) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:39:39,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1030-L1030] (unsigned long )arg == 0UL [2024-01-29 14:39:39,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1030-L1030] (unsigned long )arg == 0UL [2024-01-29 14:39:39,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= i [2024-01-29 14:39:39,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] j <= 255 [2024-01-29 14:39:39,915 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] -255 <= j [2024-01-29 14:39:39,916 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= i [2024-01-29 14:39:39,916 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] -255 <= j [2024-01-29 14:39:39,916 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= i [2024-01-29 14:39:39,917 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i <= 255 [2024-01-29 14:39:39,917 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] i <= 255 [2024-01-29 14:39:39,917 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] -255 <= i [2024-01-29 14:39:39,918 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] j <= 255 [2024-01-29 14:39:39,918 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i <= 255 [2024-01-29 14:39:39,918 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (unsigned long )arg == 0UL [2024-01-29 14:39:39,918 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= j [2024-01-29 14:39:39,918 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] j <= 255 [2024-01-29 14:39:39,918 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= i [2024-01-29 14:39:39,918 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (unsigned long )arg == 0UL [2024-01-29 14:39:39,918 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= i [2024-01-29 14:39:39,918 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= i [2024-01-29 14:39:39,919 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= i [2024-01-29 14:39:39,919 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= i [2024-01-29 14:39:39,919 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= j [2024-01-29 14:39:39,920 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] j <= 255 [2024-01-29 14:39:39,920 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] -255 <= i [2024-01-29 14:39:39,920 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] i <= 255 [2024-01-29 14:39:39,921 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] j <= 255 [2024-01-29 14:39:39,921 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] j <= 255 [2024-01-29 14:39:39,923 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (unsigned long )arg == 0UL [2024-01-29 14:39:39,924 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] -255 <= j [2024-01-29 14:39:39,924 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] j <= 255 [2024-01-29 14:39:39,924 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] -255 <= j [2024-01-29 14:39:39,924 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= j [2024-01-29 14:39:39,924 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] (unsigned long )arg == 0UL [2024-01-29 14:39:39,924 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (unsigned long )arg == 0UL [2024-01-29 14:39:39,924 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] -255 <= i [2024-01-29 14:39:39,924 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] j <= 255 [2024-01-29 14:39:39,924 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] j <= 255 [2024-01-29 14:39:39,925 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (unsigned long )arg == 0UL [2024-01-29 14:39:39,925 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i <= 255 [2024-01-29 14:39:39,925 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= i [2024-01-29 14:39:39,925 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (unsigned long )arg == 0UL [2024-01-29 14:39:39,925 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (unsigned long )arg == 0UL [2024-01-29 14:39:39,926 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] (unsigned long )arg == 0UL [2024-01-29 14:39:39,926 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] i <= 255 [2024-01-29 14:39:39,926 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= j [2024-01-29 14:39:39,926 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] (unsigned long )arg == 0UL [2024-01-29 14:39:39,926 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (unsigned long )arg == 0UL [2024-01-29 14:39:39,926 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i <= 255 [2024-01-29 14:39:39,927 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (unsigned long )arg == 0UL [2024-01-29 14:39:39,927 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= j [2024-01-29 14:39:39,927 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i <= 255 [2024-01-29 14:39:39,927 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= j [2024-01-29 14:39:39,927 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i <= 255 [2024-01-29 14:39:39,927 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= i [2024-01-29 14:39:39,928 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= j [2024-01-29 14:39:39,928 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] j <= 255 [2024-01-29 14:39:39,928 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] j <= 255 [2024-01-29 14:39:39,928 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= j [2024-01-29 14:39:39,929 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i <= 255 [2024-01-29 14:39:39,929 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= j [2024-01-29 14:39:39,929 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] j <= 255 [2024-01-29 14:39:39,929 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i <= 255 [2024-01-29 14:39:39,929 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i <= 255 [2024-01-29 14:39:39,929 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] (unsigned long )arg == 0UL [2024-01-29 14:39:39,930 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i <= 255 [2024-01-29 14:39:39,930 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] -255 <= j [2024-01-29 14:39:39,930 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] j <= 255 [2024-01-29 14:39:39,930 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (unsigned long )arg == 0UL [2024-01-29 14:39:39,930 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] -255 <= i [2024-01-29 14:39:39,930 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] i <= 255 [2024-01-29 14:39:39,930 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] j <= 255 [2024-01-29 14:39:39,930 INFO L98 nessWitnessExtractor]: Location invariant before [L1030-L1030] (unsigned long )arg == 0UL [2024-01-29 14:39:39,930 INFO L98 nessWitnessExtractor]: Location invariant before [L1030-L1030] (unsigned long )arg == 0UL [2024-01-29 14:39:39,931 INFO L98 nessWitnessExtractor]: Loop invariant at [L1054-L1054] ((((((((((((((((((((((((i == 7 || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || 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 [2024-01-29 14:39:39,931 INFO L98 nessWitnessExtractor]: Location invariant before [L1054-L1054] ((((((((((((((((((((((((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) || 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 [2024-01-29 14:39:39,931 INFO L98 nessWitnessExtractor]: Location invariant before [L1054-L1054] i == 10000 [2024-01-29 14:39:39,931 INFO L98 nessWitnessExtractor]: Loop invariant at [L1054-L1054] i == 10000 [2024-01-29 14:39:39,931 INFO L98 nessWitnessExtractor]: Loop invariant at [L1054-L1054] i == 256 [2024-01-29 14:39:39,931 INFO L98 nessWitnessExtractor]: Location invariant before [L1054-L1054] i == 256 [2024-01-29 14:39:39,931 INFO L98 nessWitnessExtractor]: Location invariant before [L1034-L1034] (unsigned long )arg == 0UL [2024-01-29 14:39:39,931 INFO L98 nessWitnessExtractor]: Location invariant before [L1034-L1034] -255 <= i [2024-01-29 14:39:39,932 INFO L98 nessWitnessExtractor]: Location invariant before [L1034-L1034] i <= 255 [2024-01-29 14:39:39,932 INFO L98 nessWitnessExtractor]: Location invariant before [L1053-L1053] i == 256 [2024-01-29 14:39:39,932 INFO L98 nessWitnessExtractor]: Loop invariant at [L1053-L1053] i == 256 [2024-01-29 14:39:39,932 INFO L98 nessWitnessExtractor]: Loop invariant at [L1053-L1053] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:39:39,932 INFO L98 nessWitnessExtractor]: Location invariant before [L1053-L1053] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:39:39,932 INFO L98 nessWitnessExtractor]: Location invariant before [L1054-L1054] ((((((((((((((((((((((((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) || 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 [2024-01-29 14:39:39,932 INFO L98 nessWitnessExtractor]: Location invariant before [L1054-L1054] i == 256 [2024-01-29 14:39:39,932 INFO L98 nessWitnessExtractor]: Loop invariant at [L1054-L1054] i == 10000 [2024-01-29 14:39:39,933 INFO L98 nessWitnessExtractor]: Location invariant before [L1054-L1054] i == 10000 [2024-01-29 14:39:39,933 INFO L98 nessWitnessExtractor]: Loop invariant at [L1054-L1054] i == 256 [2024-01-29 14:39:39,933 INFO L98 nessWitnessExtractor]: Loop invariant at [L1054-L1054] ((((((((((((((((((((((((i == 7 || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || 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 [2024-01-29 14:39:39,933 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] j <= 255 [2024-01-29 14:39:39,933 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] (unsigned long )arg == 0UL [2024-01-29 14:39:39,933 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] -255 <= i [2024-01-29 14:39:39,933 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] i <= 255 [2024-01-29 14:39:39,933 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] -255 <= j [2024-01-29 14:39:39,933 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] i <= 255 [2024-01-29 14:39:39,934 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] -255 <= i [2024-01-29 14:39:39,934 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] -255 <= j [2024-01-29 14:39:39,934 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (unsigned long )arg == 0UL [2024-01-29 14:39:39,934 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] j <= 255 [2024-01-29 14:39:39,934 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] -255 <= i [2024-01-29 14:39:39,934 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-29 14:39:39,934 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] i <= 255 [2024-01-29 14:39:39,934 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] i <= 255 [2024-01-29 14:39:39,934 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] (unsigned long )arg == 0UL [2024-01-29 14:39:39,935 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] -255 <= i [2024-01-29 14:39:39,935 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-29 14:39:39,935 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (unsigned long )arg == 0UL [2024-01-29 14:39:39,935 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] -255 <= i [2024-01-29 14:39:39,935 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] -255 <= j [2024-01-29 14:39:39,935 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] i <= 255 [2024-01-29 14:39:39,935 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] j <= 255 [2024-01-29 14:39:39,936 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] i <= 255 [2024-01-29 14:39:39,936 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] (unsigned long )arg == 0UL [2024-01-29 14:39:39,936 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] -255 <= i [2024-01-29 14:39:39,937 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (unsigned long )arg == 0UL [2024-01-29 14:39:39,937 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] j <= 255 [2024-01-29 14:39:39,937 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] -255 <= i [2024-01-29 14:39:39,937 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] -255 <= j [2024-01-29 14:39:39,937 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] i <= 255 [2024-01-29 14:39:39,937 INFO L98 nessWitnessExtractor]: Loop invariant at [L1048-L1052] (((((((7 <= i && i <= 256) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:39:40,018 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:39:40,475 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_86-lists_racing.i[47038,47051] [2024-01-29 14:39:40,530 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:39:40,598 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:39:40,622 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_86-lists_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 Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 14:39:40,744 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 14:39:40,745 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@31a4d6a3 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:39:40, skipping insertion in model container [2024-01-29 14:39:40,745 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:39:40,745 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:39:40,747 INFO L158 Benchmark]: Toolchain (without parser) took 980.41ms. Allocated memory is still 77.6MB. Free memory was 33.7MB in the beginning and 51.7MB in the end (delta: -18.1MB). Peak memory consumption was 18.2MB. Max. memory is 16.1GB. [2024-01-29 14:39:40,747 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 54.5MB. Free memory is still 37.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:39:40,748 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 77.6MB. Free memory is still 41.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:39:40,748 INFO L158 Benchmark]: CACSL2BoogieTranslator took 977.82ms. Allocated memory is still 77.6MB. Free memory was 33.3MB in the beginning and 51.7MB in the end (delta: -18.4MB). Peak memory consumption was 18.2MB. Max. memory is 16.1GB. [2024-01-29 14:39:40,749 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 54.5MB. Free memory is still 37.5MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.16ms. Allocated memory is still 77.6MB. Free memory is still 41.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 977.82ms. Allocated memory is still 77.6MB. Free memory was 33.3MB in the beginning and 51.7MB in the end (delta: -18.4MB). Peak memory consumption was 18.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 1053]: 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