./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 3d25acf6 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-3d25acf-m [2024-01-30 14:40:50,929 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:40:50,991 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-30 14:40:50,995 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:40:50,996 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:40:51,018 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:40:51,019 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:40:51,020 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:40:51,020 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:40:51,023 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:40:51,024 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:40:51,024 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:40:51,025 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:40:51,026 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:40:51,026 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:40:51,026 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:40:51,026 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:40:51,027 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:40:51,027 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-30 14:40:51,027 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:40:51,027 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:40:51,028 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:40:51,028 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:40:51,028 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:40:51,028 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:40:51,028 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:40:51,029 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:40:51,029 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:40:51,029 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:40:51,030 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:40:51,030 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:40:51,031 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:40:51,031 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:40:51,031 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:40:51,031 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:40:51,031 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:40:51,032 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-30 14:40:51,032 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-30 14:40:51,032 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:40:51,032 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:40:51,032 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:40:51,033 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:40:51,033 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:40:51,033 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:40:51,270 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:40:51,293 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:40:51,295 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:40:51,296 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:40:51,296 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:40:51,297 INFO L431 ainManager$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 [2024-01-30 14:40:51,457 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:40:51,457 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:40:51,459 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_86-lists_racing.i [2024-01-30 14:40:52,564 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:40:52,819 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:40:52,820 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_86-lists_racing.i [2024-01-30 14:40:52,847 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/71baaaa74/321fb57abac14811b083303f70b11005/FLAG5a3b24244 [2024-01-30 14:40:52,859 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/71baaaa74/321fb57abac14811b083303f70b11005 [2024-01-30 14:40:52,861 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:40:52,862 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:40:52,863 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:40:52,863 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:40:52,867 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:40:52,868 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:40:51" (1/2) ... [2024-01-30 14:40:52,869 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f1413cc and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:40:52, skipping insertion in model container [2024-01-30 14:40:52,869 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:40:51" (1/2) ... [2024-01-30 14:40:52,870 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@59dcd63e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:40:52, skipping insertion in model container [2024-01-30 14:40:52,870 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:40:52" (2/2) ... [2024-01-30 14:40:52,870 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f1413cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:40:52, skipping insertion in model container [2024-01-30 14:40:52,871 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:40:52" (2/2) ... [2024-01-30 14:40:52,871 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:40:53,013 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:40:53,015 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:53,015 INFO L98 nessWitnessExtractor]: Location invariant before [L1054-L1054] ((i == 256) && (i == 10000)) && (((((((((((((((((((((((((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) [2024-01-30 14:40:53,015 INFO L98 nessWitnessExtractor]: Loop invariant at [L1054-L1054] ((i == 256) && (i == 10000)) && (((((((((((((((((((((((((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) [2024-01-30 14:40:53,015 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] ((((-255 <= i) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:53,015 INFO L98 nessWitnessExtractor]: Loop invariant at [L1053-L1053] (i == 256) && ((((((((((((((((((((((((((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)) [2024-01-30 14:40:53,015 INFO L98 nessWitnessExtractor]: Location invariant before [L1053-L1053] (i == 256) && ((((((((((((((((((((((((((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)) [2024-01-30 14:40:53,016 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] ((((i == 256) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (i == 10000) [2024-01-30 14:40:53,016 INFO L98 nessWitnessExtractor]: Location invariant before [L1030-L1030] ((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:53,016 INFO L98 nessWitnessExtractor]: Loop invariant at [L1053-L1053] (i == 256) && ((((((((((((((((((((((((((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)) [2024-01-30 14:40:53,016 INFO L98 nessWitnessExtractor]: Location invariant before [L1053-L1053] (i == 256) && ((((((((((((((((((((((((((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)) [2024-01-30 14:40:53,016 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)) && ((((((((7 <= i && i <= 255) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:40:53,016 INFO L98 nessWitnessExtractor]: Location invariant before [L1034-L1034] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:53,017 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:53,017 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] ((((-255 <= i) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:53,017 INFO L98 nessWitnessExtractor]: Loop invariant at [L1054-L1054] ((i == 256) && (i == 10000)) && (((((((((((((((((((((((((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) [2024-01-30 14:40:53,017 INFO L98 nessWitnessExtractor]: Location invariant before [L1054-L1054] ((i == 256) && (i == 10000)) && (((((((((((((((((((((((((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) [2024-01-30 14:40:53,017 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] (unsigned long )arg == 0UL [2024-01-30 14:40:53,018 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:53,018 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] (((i == 256) && (i == 10000)) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:40:53,018 INFO L98 nessWitnessExtractor]: Loop invariant at [L1055-L1055] (((i == 256) && (i == 10000)) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:40:53,018 INFO L98 nessWitnessExtractor]: Location invariant before [L1030-L1030] ((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:53,018 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) [2024-01-30 14:40:53,018 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] ((((-255 <= i) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:53,019 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((((-255 <= i) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:53,019 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-30 14:40:53,019 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] ((((-255 <= i) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:53,019 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] ((((-255 <= i) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:53,019 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)) && ((((((((7 <= i && i <= 255) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:40:53,019 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] ((((i == 256) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (((((((((((((((((((((((((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) [2024-01-30 14:40:53,020 INFO L98 nessWitnessExtractor]: Loop invariant at [L1056-L1056] ((((i == 256) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (((((((((((((((((((((((((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) [2024-01-30 14:40:53,020 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) [2024-01-30 14:40:53,020 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) [2024-01-30 14:40:53,020 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (((((((((((((((((((((((((((((((((((((((((((((((((-255 <= i) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL)) && (-255 <= i)) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL)) && (-255 <= i)) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL)) && (-255 <= i)) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL)) && (-255 <= i)) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL)) && (-255 <= i)) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL)) && (-255 <= i)) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL)) && (-255 <= i)) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL)) && (-255 <= i)) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL)) && (-255 <= i)) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:53,020 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] (((((((((((((((((((-255 <= i) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL)) && (-255 <= i)) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL)) && (-255 <= i)) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL)) && (-255 <= i)) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:53,054 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:40:53,368 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] [2024-01-30 14:40:53,414 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:40:53,465 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:40:53,519 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 [2024-01-30 14:40:53,654 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:40:53,674 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@59dcd63e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:40:53, skipping insertion in model container [2024-01-30 14:40:53,674 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:40:53,675 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:40:53,678 INFO L158 Benchmark]: Toolchain (without parser) took 815.67ms. Allocated memory is still 121.6MB. Free memory was 71.6MB in the beginning and 88.0MB in the end (delta: -16.4MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2024-01-30 14:40:53,679 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 121.6MB. Free memory is still 90.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:40:53,679 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 121.6MB. Free memory is still 82.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:40:53,679 INFO L158 Benchmark]: CACSL2BoogieTranslator took 811.74ms. Allocated memory is still 121.6MB. Free memory was 70.9MB in the beginning and 88.0MB in the end (delta: -17.1MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2024-01-30 14:40:53,684 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.14ms. Allocated memory is still 121.6MB. Free memory is still 90.5MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.18ms. Allocated memory is still 121.6MB. Free memory is still 82.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 811.74ms. Allocated memory is still 121.6MB. Free memory was 70.9MB in the beginning and 88.0MB in the end (delta: -17.1MB). Peak memory consumption was 35.7MB. 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-3d25acf-m [2024-01-30 14:40:55,817 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:40:55,890 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-30 14:40:55,894 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:40:55,894 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:40:55,935 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:40:55,936 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:40:55,936 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:40:55,937 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:40:55,937 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:40:55,937 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:40:55,938 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:40:55,938 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:40:55,938 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:40:55,939 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:40:55,939 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:40:55,939 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:40:55,940 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:40:55,940 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:40:55,940 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:40:55,940 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:40:55,941 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:40:55,941 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:40:55,944 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-30 14:40:55,944 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-30 14:40:55,945 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:40:55,945 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-30 14:40:55,945 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:40:55,946 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:40:55,946 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:40:55,946 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:40:55,947 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:40:55,947 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:40:55,948 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:40:55,948 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:40:55,949 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:40:55,949 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:40:55,949 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:40:55,949 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-30 14:40:55,951 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-30 14:40:55,952 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:40:55,952 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:40:55,953 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:40:55,953 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:40:55,953 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:40:55,953 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-30 14:40:55,953 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:40:56,243 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:40:56,258 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:40:56,260 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:40:56,262 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:40:56,262 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:40:56,263 INFO L431 ainManager$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 [2024-01-30 14:40:57,505 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:40:57,765 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:40:57,766 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_86-lists_racing.i [2024-01-30 14:40:57,778 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ffaddbe9/f003a9a9b87348df8212ee5ff8e32e5e/FLAG8a853a059 [2024-01-30 14:40:57,795 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ffaddbe9/f003a9a9b87348df8212ee5ff8e32e5e [2024-01-30 14:40:57,798 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:40:57,798 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:40:57,799 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_86-lists_racing.yml/witness.yml [2024-01-30 14:40:57,961 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:40:57,962 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:40:57,964 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:40:57,964 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:40:57,967 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:40:57,967 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:40:57" (1/2) ... [2024-01-30 14:40:57,968 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41871cd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:40:57, skipping insertion in model container [2024-01-30 14:40:57,968 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:40:57" (1/2) ... [2024-01-30 14:40:57,969 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1c60c768 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:40:57, skipping insertion in model container [2024-01-30 14:40:57,970 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:40:57" (2/2) ... [2024-01-30 14:40:57,970 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41871cd8 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:40:57, skipping insertion in model container [2024-01-30 14:40:57,970 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:40:57" (2/2) ... [2024-01-30 14:40:57,971 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:40:58,135 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:40:58,136 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] ((((-255 <= i) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:58,137 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)) && ((((((((7 <= i && i <= 255) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:40:58,138 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] (((((((((((((((((((-255 <= i) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL)) && (-255 <= i)) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL)) && (-255 <= i)) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL)) && (-255 <= i)) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:58,138 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (((((((((((((((((((((((((((((((((((((((((((((((((-255 <= i) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL)) && (-255 <= i)) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL)) && (-255 <= i)) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL)) && (-255 <= i)) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL)) && (-255 <= i)) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL)) && (-255 <= i)) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL)) && (-255 <= i)) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL)) && (-255 <= i)) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL)) && (-255 <= i)) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL)) && (-255 <= i)) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:58,138 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] ((((-255 <= i) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:58,138 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) [2024-01-30 14:40:58,138 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-30 14:40:58,139 INFO L98 nessWitnessExtractor]: Location invariant before [L1030-L1030] ((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:58,139 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:58,139 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:58,139 INFO L98 nessWitnessExtractor]: Location invariant before [L1034-L1034] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:58,139 INFO L98 nessWitnessExtractor]: Loop invariant at [L1053-L1053] (i == 256) && ((((((((((((((((((((((((((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)) [2024-01-30 14:40:58,139 INFO L98 nessWitnessExtractor]: Location invariant before [L1053-L1053] (i == 256) && ((((((((((((((((((((((((((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)) [2024-01-30 14:40:58,139 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) [2024-01-30 14:40:58,139 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] ((((-255 <= i) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:58,140 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] (unsigned long )arg == 0UL [2024-01-30 14:40:58,140 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] ((((i == 256) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (i == 10000) [2024-01-30 14:40:58,140 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:58,140 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] (((i == 256) && (i == 10000)) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:40:58,140 INFO L98 nessWitnessExtractor]: Loop invariant at [L1055-L1055] (((i == 256) && (i == 10000)) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:40:58,141 INFO L98 nessWitnessExtractor]: Location invariant before [L1054-L1054] ((i == 256) && (i == 10000)) && (((((((((((((((((((((((((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) [2024-01-30 14:40:58,141 INFO L98 nessWitnessExtractor]: Loop invariant at [L1054-L1054] ((i == 256) && (i == 10000)) && (((((((((((((((((((((((((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) [2024-01-30 14:40:58,141 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((((-255 <= i) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:58,141 INFO L98 nessWitnessExtractor]: Loop invariant at [L1053-L1053] (i == 256) && ((((((((((((((((((((((((((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)) [2024-01-30 14:40:58,141 INFO L98 nessWitnessExtractor]: Location invariant before [L1053-L1053] (i == 256) && ((((((((((((((((((((((((((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)) [2024-01-30 14:40:58,141 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) [2024-01-30 14:40:58,141 INFO L98 nessWitnessExtractor]: Location invariant before [L1030-L1030] ((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:58,142 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] ((((-255 <= i) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:58,142 INFO L98 nessWitnessExtractor]: Loop invariant at [L1056-L1056] ((((i == 256) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (((((((((((((((((((((((((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) [2024-01-30 14:40:58,142 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] ((((i == 256) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (((((((((((((((((((((((((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) [2024-01-30 14:40:58,142 INFO L98 nessWitnessExtractor]: Location invariant before [L1054-L1054] ((i == 256) && (i == 10000)) && (((((((((((((((((((((((((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) [2024-01-30 14:40:58,142 INFO L98 nessWitnessExtractor]: Loop invariant at [L1054-L1054] ((i == 256) && (i == 10000)) && (((((((((((((((((((((((((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) [2024-01-30 14:40:58,142 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] ((((-255 <= i) && (-255 <= j)) && (i <= 255)) && (j <= 255)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:58,142 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)) && ((((((((7 <= i && i <= 255) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:40:58,181 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:40:58,530 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] [2024-01-30 14:40:58,586 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:40:58,655 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:40:58,680 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 [2024-01-30 14:40:58,769 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:40:58,769 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1c60c768 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:40:58, skipping insertion in model container [2024-01-30 14:40:58,769 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:40:58,770 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:40:58,771 INFO L158 Benchmark]: Toolchain (without parser) took 808.95ms. Allocated memory was 56.6MB in the beginning and 86.0MB in the end (delta: 29.4MB). Free memory was 27.5MB in the beginning and 53.5MB in the end (delta: -26.0MB). Peak memory consumption was 12.4MB. Max. memory is 16.1GB. [2024-01-30 14:40:58,772 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 46.1MB. Free memory was 27.3MB in the beginning and 27.2MB in the end (delta: 52.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:40:58,772 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 56.6MB. Free memory is still 35.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:40:58,773 INFO L158 Benchmark]: CACSL2BoogieTranslator took 806.11ms. Allocated memory was 56.6MB in the beginning and 86.0MB in the end (delta: 29.4MB). Free memory was 27.4MB in the beginning and 53.5MB in the end (delta: -26.1MB). Peak memory consumption was 12.4MB. Max. memory is 16.1GB. [2024-01-30 14:40:58,774 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 46.1MB. Free memory was 27.3MB in the beginning and 27.2MB in the end (delta: 52.6kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.16ms. Allocated memory is still 56.6MB. Free memory is still 35.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 806.11ms. Allocated memory was 56.6MB in the beginning and 86.0MB in the end (delta: 29.4MB). Free memory was 27.4MB in the beginning and 53.5MB in the end (delta: -26.1MB). Peak memory consumption was 12.4MB. 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