./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_87-lists_racefree.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_87-lists_racefree.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fced0e87 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_87-lists_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_87-lists_racefree.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-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:07:14,724 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:07:14,784 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 16:07:14,793 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:07:14,794 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:07:14,820 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:07:14,821 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:07:14,821 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:07:14,821 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:07:14,825 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:07:14,825 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:07:14,825 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:07:14,826 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:07:14,827 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:07:14,827 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:07:14,827 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:07:14,827 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:07:14,828 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:07:14,828 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 16:07:14,828 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:07:14,828 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:07:14,829 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:07:14,829 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:07:14,829 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:07:14,829 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:07:14,829 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:07:14,830 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:07:14,830 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:07:14,830 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:07:14,831 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:07:14,831 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:07:14,832 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:07:14,838 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:07:14,838 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:07:14,838 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:07:14,839 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:07:14,839 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 16:07:14,839 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 16:07:14,839 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:07:14,840 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:07:14,840 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:07:14,841 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:07:14,841 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:07:14,841 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:07:15,077 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:07:15,099 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:07:15,101 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:07:15,102 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:07:15,103 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:07:15,104 INFO L431 ainManager$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_87-lists_racefree.yml/witness.yml [2024-01-31 16:07:15,255 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:07:15,256 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:07:15,256 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_87-lists_racefree.i [2024-01-31 16:07:16,322 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:07:16,557 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:07:16,568 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_87-lists_racefree.i [2024-01-31 16:07:16,588 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a3e54d053/1b29a32e9fd54af58b144ebcb3f4af23/FLAG3aa922975 [2024-01-31 16:07:16,600 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a3e54d053/1b29a32e9fd54af58b144ebcb3f4af23 [2024-01-31 16:07:16,601 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:07:16,602 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:07:16,606 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:07:16,606 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:07:16,610 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:07:16,611 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:07:15" (1/2) ... [2024-01-31 16:07:16,611 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2aedc35e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:07:16, skipping insertion in model container [2024-01-31 16:07:16,612 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:07:15" (1/2) ... [2024-01-31 16:07:16,613 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3fdb5fed and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:07:16, skipping insertion in model container [2024-01-31 16:07:16,613 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:07:16" (2/2) ... [2024-01-31 16:07:16,613 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2aedc35e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:07:16, skipping insertion in model container [2024-01-31 16:07:16,614 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:07:16" (2/2) ... [2024-01-31 16:07:16,614 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:07:16,752 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:07:16,753 INFO L98 nessWitnessExtractor]: Location invariant after [L1051-L1051] (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)) [2024-01-31 16:07:16,753 INFO L98 nessWitnessExtractor]: Location invariant before [L1030-L1030] (unsigned long )arg == 0UL [2024-01-31 16:07:16,754 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:16,754 INFO L98 nessWitnessExtractor]: Loop invariant at [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:16,754 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:16,754 INFO L98 nessWitnessExtractor]: Location invariant after [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:16,754 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:16,754 INFO L98 nessWitnessExtractor]: Location invariant before [L1030-L1030] (unsigned long )arg == 0UL [2024-01-31 16:07:16,754 INFO L98 nessWitnessExtractor]: Location invariant after [L1030-L1030] (unsigned long )arg == 0UL [2024-01-31 16:07:16,754 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:16,755 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-31 16:07:16,755 INFO L98 nessWitnessExtractor]: Location invariant before [L1034-L1034] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:16,755 INFO L98 nessWitnessExtractor]: Loop invariant at [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:16,755 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:16,755 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:16,755 INFO L98 nessWitnessExtractor]: Location invariant after [L1030-L1030] (unsigned long )arg == 0UL [2024-01-31 16:07:16,755 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:16,755 INFO L98 nessWitnessExtractor]: Location invariant after [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:16,756 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:16,756 INFO L98 nessWitnessExtractor]: Loop invariant at [L1046-L1046] (((((((7 <= i && i <= 256) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-31 16:07:16,756 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] (((((((7 <= i && i <= 255) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-31 16:07:16,756 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:16,757 INFO L98 nessWitnessExtractor]: Location invariant after [L1037-L1037] (unsigned long )arg == 0UL [2024-01-31 16:07:16,757 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] (unsigned long )arg == 0UL [2024-01-31 16:07:16,757 INFO L98 nessWitnessExtractor]: Location invariant before [L1054-L1054] ((((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 <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) [2024-01-31 16:07:16,757 INFO L98 nessWitnessExtractor]: Loop invariant at [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:16,757 INFO L98 nessWitnessExtractor]: Location invariant after [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:16,757 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:16,757 INFO L98 nessWitnessExtractor]: Location invariant before [L1051-L1051] (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)) [2024-01-31 16:07:16,757 INFO L98 nessWitnessExtractor]: Location invariant after [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:16,758 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:16,758 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] ((((i == 256) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (i == 10000) [2024-01-31 16:07:16,758 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:16,758 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:16,758 INFO L98 nessWitnessExtractor]: Location invariant after [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:16,759 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:16,759 INFO L98 nessWitnessExtractor]: Loop invariant at [L1053-L1053] (((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)) [2024-01-31 16:07:16,759 INFO L98 nessWitnessExtractor]: Location invariant before [L1053-L1053] (((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)) [2024-01-31 16:07:16,760 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] (((((((7 <= i && i <= 255) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-31 16:07:16,761 INFO L98 nessWitnessExtractor]: Location invariant before [L1052-L1052] ((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 <= 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) [2024-01-31 16:07:16,761 INFO L98 nessWitnessExtractor]: Loop invariant at [L1054-L1054] ((((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) [2024-01-31 16:07:16,761 INFO L98 nessWitnessExtractor]: Location invariant after [L1053-L1053] (((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)) [2024-01-31 16:07:16,761 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:16,761 INFO L98 nessWitnessExtractor]: Loop invariant at [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:16,761 INFO L98 nessWitnessExtractor]: Location invariant after [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:16,761 INFO L98 nessWitnessExtractor]: Loop invariant at [L1051-L1051] (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)) [2024-01-31 16:07:16,762 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:16,762 INFO L98 nessWitnessExtractor]: Location invariant after [L1031-L1031] (unsigned long )arg == 0UL [2024-01-31 16:07:16,762 INFO L98 nessWitnessExtractor]: Location invariant after [L1048-L1048] (((((((7 <= i && i <= 255) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-31 16:07:16,762 INFO L98 nessWitnessExtractor]: Location invariant after [L1054-L1054] ((((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 <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) [2024-01-31 16:07:16,762 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] (((((((7 <= i && i <= 255) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-31 16:07:16,762 INFO L98 nessWitnessExtractor]: Location invariant after [L1052-L1052] ((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 <= 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) [2024-01-31 16:07:16,763 INFO L98 nessWitnessExtractor]: Location invariant after [L1048-L1048] (((((((7 <= i && i <= 255) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-31 16:07:16,763 INFO L98 nessWitnessExtractor]: Location invariant after [L1039-L1039] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:16,763 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) [2024-01-31 16:07:16,764 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:16,764 INFO L98 nessWitnessExtractor]: Loop invariant at [L1052-L1052] ((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) [2024-01-31 16:07:16,809 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:07:17,206 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __compar_fn_t [2024-01-31 16:07:17,216 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3fdb5fed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:07:17, skipping insertion in model container [2024-01-31 16:07:17,216 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:07:17,217 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:07:17,219 INFO L158 Benchmark]: Toolchain (without parser) took 615.73ms. Allocated memory is still 180.4MB. Free memory was 120.7MB in the beginning and 85.1MB in the end (delta: 35.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2024-01-31 16:07:17,219 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 180.4MB. Free memory is still 149.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:07:17,219 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 180.4MB. Free memory is still 142.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:07:17,220 INFO L158 Benchmark]: CACSL2BoogieTranslator took 610.97ms. Allocated memory is still 180.4MB. Free memory was 120.7MB in the beginning and 85.1MB in the end (delta: 35.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2024-01-31 16:07:17,221 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 180.4MB. Free memory is still 149.0MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 180.4MB. Free memory is still 142.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 610.97ms. Allocated memory is still 180.4MB. Free memory was 120.7MB in the beginning and 85.1MB in the end (delta: 35.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 458]: Unsupported Syntax Undefined type __compar_fn_t RESULT: Ultimate could not prove your program: Toolchain returned no result. 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_87-lists_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_87-lists_racefree.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-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:07:19,218 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:07:19,285 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 16:07:19,292 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:07:19,292 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:07:19,320 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:07:19,320 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:07:19,321 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:07:19,321 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:07:19,324 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:07:19,325 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:07:19,325 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:07:19,325 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:07:19,326 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:07:19,327 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:07:19,327 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:07:19,327 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:07:19,327 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:07:19,328 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:07:19,328 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:07:19,328 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:07:19,329 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:07:19,329 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:07:19,329 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 16:07:19,329 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 16:07:19,330 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:07:19,330 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 16:07:19,330 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:07:19,330 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:07:19,331 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:07:19,331 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:07:19,332 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:07:19,332 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:07:19,332 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:07:19,332 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:07:19,332 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:07:19,333 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:07:19,333 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:07:19,333 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 16:07:19,334 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 16:07:19,334 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:07:19,334 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:07:19,334 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:07:19,334 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:07:19,335 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:07:19,335 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 16:07:19,335 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:07:19,614 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:07:19,630 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:07:19,633 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:07:19,634 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:07:19,635 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:07:19,636 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_87-lists_racefree.i [2024-01-31 16:07:20,853 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:07:21,116 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:07:21,117 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_87-lists_racefree.i [2024-01-31 16:07:21,137 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70c28ec92/59a7eedc286b449c98000fa6dfd00d32/FLAG9e6ac8d2d [2024-01-31 16:07:21,151 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70c28ec92/59a7eedc286b449c98000fa6dfd00d32 [2024-01-31 16:07:21,153 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:07:21,154 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:07:21,155 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_87-lists_racefree.yml/witness.yml [2024-01-31 16:07:21,304 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:07:21,305 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:07:21,306 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:07:21,306 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:07:21,310 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:07:21,310 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:07:21" (1/2) ... [2024-01-31 16:07:21,311 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d92be4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:07:21, skipping insertion in model container [2024-01-31 16:07:21,311 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:07:21" (1/2) ... [2024-01-31 16:07:21,312 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@48c1dc72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:07:21, skipping insertion in model container [2024-01-31 16:07:21,312 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:07:21" (2/2) ... [2024-01-31 16:07:21,313 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d92be4b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:07:21, skipping insertion in model container [2024-01-31 16:07:21,313 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:07:21" (2/2) ... [2024-01-31 16:07:21,313 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:07:21,470 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:07:21,471 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:21,471 INFO L98 nessWitnessExtractor]: Location invariant before [L1030-L1030] (unsigned long )arg == 0UL [2024-01-31 16:07:21,471 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:21,471 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:21,471 INFO L98 nessWitnessExtractor]: Location invariant after [L1030-L1030] (unsigned long )arg == 0UL [2024-01-31 16:07:21,471 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:21,472 INFO L98 nessWitnessExtractor]: Loop invariant at [L1052-L1052] ((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) [2024-01-31 16:07:21,472 INFO L98 nessWitnessExtractor]: Location invariant after [L1039-L1039] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:21,472 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:21,472 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) [2024-01-31 16:07:21,472 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] (((((((7 <= i && i <= 255) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-31 16:07:21,472 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:21,472 INFO L98 nessWitnessExtractor]: Location invariant after [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:21,473 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:21,473 INFO L98 nessWitnessExtractor]: Loop invariant at [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:21,473 INFO L98 nessWitnessExtractor]: Location invariant after [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:21,473 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:21,473 INFO L98 nessWitnessExtractor]: Loop invariant at [L1054-L1054] ((((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) [2024-01-31 16:07:21,474 INFO L98 nessWitnessExtractor]: Location invariant after [L1052-L1052] ((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 <= 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) [2024-01-31 16:07:21,474 INFO L98 nessWitnessExtractor]: Loop invariant at [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:21,474 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:21,474 INFO L98 nessWitnessExtractor]: Location invariant before [L1052-L1052] ((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 <= 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) [2024-01-31 16:07:21,474 INFO L98 nessWitnessExtractor]: Location invariant after [L1053-L1053] (((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)) [2024-01-31 16:07:21,474 INFO L98 nessWitnessExtractor]: Loop invariant at [L1051-L1051] (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)) [2024-01-31 16:07:21,475 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] (((((((7 <= i && i <= 255) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-31 16:07:21,475 INFO L98 nessWitnessExtractor]: Location invariant after [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:21,475 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:21,475 INFO L98 nessWitnessExtractor]: Loop invariant at [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:21,475 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] ((((i == 256) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (i == 10000) [2024-01-31 16:07:21,475 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:21,475 INFO L98 nessWitnessExtractor]: Location invariant after [L1054-L1054] ((((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 <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) [2024-01-31 16:07:21,476 INFO L98 nessWitnessExtractor]: Location invariant before [L1053-L1053] (((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)) [2024-01-31 16:07:21,476 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] (((((((7 <= i && i <= 255) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-31 16:07:21,476 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-31 16:07:21,477 INFO L98 nessWitnessExtractor]: Location invariant after [L1051-L1051] (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)) [2024-01-31 16:07:21,478 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] (unsigned long )arg == 0UL [2024-01-31 16:07:21,478 INFO L98 nessWitnessExtractor]: Location invariant after [L1030-L1030] (unsigned long )arg == 0UL [2024-01-31 16:07:21,478 INFO L98 nessWitnessExtractor]: Location invariant after [L1048-L1048] (((((((7 <= i && i <= 255) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-31 16:07:21,478 INFO L98 nessWitnessExtractor]: Loop invariant at [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:21,478 INFO L98 nessWitnessExtractor]: Location invariant after [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:21,478 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:21,478 INFO L98 nessWitnessExtractor]: Location invariant after [L1048-L1048] (((((((7 <= i && i <= 255) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-31 16:07:21,478 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:21,479 INFO L98 nessWitnessExtractor]: Location invariant after [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:21,479 INFO L98 nessWitnessExtractor]: Location invariant after [L1037-L1037] (unsigned long )arg == 0UL [2024-01-31 16:07:21,479 INFO L98 nessWitnessExtractor]: Loop invariant at [L1046-L1046] (((((((7 <= i && i <= 256) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-31 16:07:21,479 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:21,479 INFO L98 nessWitnessExtractor]: Location invariant after [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:21,479 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:21,480 INFO L98 nessWitnessExtractor]: Location invariant before [L1034-L1034] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:21,480 INFO L98 nessWitnessExtractor]: Loop invariant at [L1053-L1053] (((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)) [2024-01-31 16:07:21,480 INFO L98 nessWitnessExtractor]: Location invariant before [L1054-L1054] ((((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 <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) [2024-01-31 16:07:21,481 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:21,481 INFO L98 nessWitnessExtractor]: Location invariant before [L1030-L1030] (unsigned long )arg == 0UL [2024-01-31 16:07:21,481 INFO L98 nessWitnessExtractor]: Location invariant before [L1051-L1051] (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)) [2024-01-31 16:07:21,481 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] ((-255 <= i) && (i <= 255)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:21,482 INFO L98 nessWitnessExtractor]: Location invariant after [L1031-L1031] (unsigned long )arg == 0UL [2024-01-31 16:07:21,533 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:07:21,733 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __compar_fn_t [2024-01-31 16:07:21,733 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@48c1dc72 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:07:21, skipping insertion in model container [2024-01-31 16:07:21,734 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:07:21,734 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:07:21,735 INFO L158 Benchmark]: Toolchain (without parser) took 429.21ms. Allocated memory is still 69.2MB. Free memory was 46.2MB in the beginning and 29.3MB in the end (delta: 16.9MB). Peak memory consumption was 20.8MB. Max. memory is 16.1GB. [2024-01-31 16:07:21,736 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 46.1MB. Free memory was 21.5MB in the beginning and 21.5MB in the end (delta: 37.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:07:21,737 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 69.2MB. Free memory was 36.2MB in the beginning and 36.1MB in the end (delta: 149.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:07:21,737 INFO L158 Benchmark]: CACSL2BoogieTranslator took 427.57ms. Allocated memory is still 69.2MB. Free memory was 45.9MB in the beginning and 29.3MB in the end (delta: 16.7MB). Peak memory consumption was 18.7MB. Max. memory is 16.1GB. [2024-01-31 16:07:21,738 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 46.1MB. Free memory was 21.5MB in the beginning and 21.5MB in the end (delta: 37.2kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 69.2MB. Free memory was 36.2MB in the beginning and 36.1MB in the end (delta: 149.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 427.57ms. Allocated memory is still 69.2MB. Free memory was 45.9MB in the beginning and 29.3MB in the end (delta: 16.7MB). Peak memory consumption was 18.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 458]: Unsupported Syntax Undefined type __compar_fn_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN