./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_82-list_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_82-list_racefree.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cb09d658 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_82-list_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_82-list_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-dev-cb09d65-m [2024-01-27 23:29:27,115 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:29:27,179 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 23:29:27,183 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:29:27,184 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:29:27,208 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:29:27,209 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:29:27,209 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:29:27,210 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:29:27,213 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:29:27,213 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:29:27,213 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:29:27,214 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:29:27,215 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:29:27,215 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:29:27,215 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:29:27,215 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:29:27,216 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:29:27,216 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 23:29:27,216 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:29:27,216 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:29:27,217 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:29:27,217 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:29:27,217 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:29:27,217 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:29:27,217 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:29:27,218 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:29:27,218 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:29:27,218 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:29:27,219 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:29:27,219 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:29:27,219 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:29:27,220 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:29:27,220 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:29:27,220 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:29:27,220 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:29:27,220 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 23:29:27,221 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 23:29:27,221 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:29:27,221 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:29:27,221 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:29:27,221 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:29:27,222 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:29:27,222 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:29:27,429 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:29:27,448 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:29:27,450 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:29:27,451 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:29:27,452 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:29:27,453 INFO L431 ainManager$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_82-list_racefree.yml/witness.yml [2024-01-27 23:29:27,598 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:29:27,599 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:29:27,602 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_82-list_racefree.i [2024-01-27 23:29:28,605 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:29:28,855 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:29:28,856 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_82-list_racefree.i [2024-01-27 23:29:28,871 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e41998b1/242501e63ab6497a90b1daebd0a2ce00/FLAG414dc7160 [2024-01-27 23:29:28,883 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e41998b1/242501e63ab6497a90b1daebd0a2ce00 [2024-01-27 23:29:28,884 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:29:28,884 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:29:28,887 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:29:28,887 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:29:28,890 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:29:28,891 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:29:27" (1/2) ... [2024-01-27 23:29:28,892 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77278982 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:29:28, skipping insertion in model container [2024-01-27 23:29:28,892 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:29:27" (1/2) ... [2024-01-27 23:29:28,893 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3680380e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:29:28, skipping insertion in model container [2024-01-27 23:29:28,894 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:29:28" (2/2) ... [2024-01-27 23:29:28,894 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77278982 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:29:28, skipping insertion in model container [2024-01-27 23:29:28,894 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:29:28" (2/2) ... [2024-01-27 23:29:28,895 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:29:28,953 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:29:28,954 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-27 23:29:28,954 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] (unsigned long )arg == 0UL [2024-01-27 23:29:28,954 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] (unsigned long )arg == 0UL [2024-01-27 23:29:28,954 INFO L98 nessWitnessExtractor]: Loop invariant at [L1044-L1044] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:29:28,955 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:29:28,955 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-27 23:29:28,955 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-27 23:29:28,955 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-27 23:29:28,955 INFO L98 nessWitnessExtractor]: Loop invariant at [L1038-L1038] (unsigned long )arg == 0UL [2024-01-27 23:29:28,955 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-27 23:29:28,955 INFO L98 nessWitnessExtractor]: Loop invariant at [L1038-L1038] (unsigned long )arg == 0UL [2024-01-27 23:29:28,955 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-27 23:29:28,956 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-27 23:29:28,956 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-27 23:29:28,956 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-27 23:29:28,956 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-27 23:29:28,956 INFO L98 nessWitnessExtractor]: Loop invariant at [L1038-L1038] (unsigned long )arg == 0UL [2024-01-27 23:29:28,956 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-27 23:29:28,956 INFO L98 nessWitnessExtractor]: Loop invariant at [L1038-L1038] (unsigned long )arg == 0UL [2024-01-27 23:29:28,957 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] i == 10000 [2024-01-27 23:29:28,957 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-27 23:29:28,957 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] ((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-27 23:29:28,957 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] i == 10000 [2024-01-27 23:29:28,957 INFO L98 nessWitnessExtractor]: Location invariant before [L1036-L1036] (unsigned long )arg == 0UL [2024-01-27 23:29:28,958 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-27 23:29:28,958 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] ((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-27 23:29:28,958 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] i == 10000 [2024-01-27 23:29:28,958 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] i == 10000 [2024-01-27 23:29:28,958 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] i == 10000 [2024-01-27 23:29:28,958 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] i == 10000 [2024-01-27 23:29:28,959 INFO L98 nessWitnessExtractor]: Loop invariant at [L1046-L1046] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:29:28,959 INFO L98 nessWitnessExtractor]: Loop invariant at [L1046-L1046] i == 10000 [2024-01-27 23:29:28,959 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:29:28,959 INFO L98 nessWitnessExtractor]: Loop invariant at [L1046-L1046] i == 10000 [2024-01-27 23:29:28,959 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] (unsigned long )arg == 0UL [2024-01-27 23:29:28,960 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] i == 10000 [2024-01-27 23:29:28,960 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] i == 10000 [2024-01-27 23:29:28,960 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] i == 10000 [2024-01-27 23:29:28,961 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] i == 10000 [2024-01-27 23:29:28,961 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (unsigned long )arg == 0UL [2024-01-27 23:29:28,961 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:29:28,961 INFO L98 nessWitnessExtractor]: Loop invariant at [L1044-L1044] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:29:28,962 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (unsigned long )arg == 0UL [2024-01-27 23:29:28,962 INFO L98 nessWitnessExtractor]: Location invariant before [L1030-L1030] (unsigned long )arg == 0UL [2024-01-27 23:29:28,962 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] A == 0 [2024-01-27 23:29:28,962 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] A == 0 [2024-01-27 23:29:28,962 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] i == 10000 [2024-01-27 23:29:28,962 INFO L98 nessWitnessExtractor]: Loop invariant at [L1047-L1047] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:29:28,963 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] i == 10000 [2024-01-27 23:29:28,963 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] i == 10000 [2024-01-27 23:29:28,963 INFO L98 nessWitnessExtractor]: Loop invariant at [L1047-L1047] i == 10000 [2024-01-27 23:29:28,963 INFO L98 nessWitnessExtractor]: Loop invariant at [L1047-L1047] i == 10000 [2024-01-27 23:29:28,963 INFO L98 nessWitnessExtractor]: Loop invariant at [L1047-L1047] i == 10000 [2024-01-27 23:29:28,963 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:29:29,004 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:29:29,376 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_82-list_racefree.i[47038,47051] [2024-01-27 23:29:29,412 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:29:29,424 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:29:29,460 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_82-list_racefree.i[47038,47051] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-27 23:29:29,514 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 23:29:29,514 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3680380e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:29:29, skipping insertion in model container [2024-01-27 23:29:29,514 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:29:29,515 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:29:29,516 INFO L158 Benchmark]: Toolchain (without parser) took 630.75ms. Allocated memory was 142.6MB in the beginning and 197.1MB in the end (delta: 54.5MB). Free memory was 64.3MB in the beginning and 153.2MB in the end (delta: -88.9MB). Peak memory consumption was 15.9MB. Max. memory is 16.1GB. [2024-01-27 23:29:29,516 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 142.6MB. Free memory is still 93.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:29:29,516 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 142.6MB. Free memory is still 112.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:29:29,517 INFO L158 Benchmark]: CACSL2BoogieTranslator took 627.92ms. Allocated memory was 142.6MB in the beginning and 197.1MB in the end (delta: 54.5MB). Free memory was 64.0MB in the beginning and 153.2MB in the end (delta: -89.2MB). Peak memory consumption was 13.8MB. Max. memory is 16.1GB. [2024-01-27 23:29:29,518 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.15ms. Allocated memory is still 142.6MB. Free memory is still 93.6MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.17ms. Allocated memory is still 142.6MB. Free memory is still 112.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 627.92ms. Allocated memory was 142.6MB in the beginning and 197.1MB in the end (delta: 54.5MB). Free memory was 64.0MB in the beginning and 153.2MB in the end (delta: -89.2MB). Peak memory consumption was 13.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 1044]: 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_82-list_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_82-list_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-dev-cb09d65-m [2024-01-27 23:29:31,229 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:29:31,293 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 23:29:31,298 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:29:31,298 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:29:31,329 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:29:31,330 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:29:31,330 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:29:31,330 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:29:31,333 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:29:31,334 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:29:31,334 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:29:31,334 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:29:31,335 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:29:31,336 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:29:31,336 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:29:31,336 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:29:31,337 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:29:31,337 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:29:31,337 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:29:31,337 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:29:31,338 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:29:31,338 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:29:31,338 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 23:29:31,339 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 23:29:31,339 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:29:31,339 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 23:29:31,339 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:29:31,340 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:29:31,340 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:29:31,341 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:29:31,341 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:29:31,341 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:29:31,341 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:29:31,342 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:29:31,342 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:29:31,342 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:29:31,343 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:29:31,343 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 23:29:31,343 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 23:29:31,343 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:29:31,344 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:29:31,344 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:29:31,344 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:29:31,344 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:29:31,344 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 23:29:31,345 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:29:31,618 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:29:31,634 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:29:31,636 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:29:31,637 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:29:31,638 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:29:31,639 INFO L431 ainManager$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_82-list_racefree.yml/witness.yml [2024-01-27 23:29:31,728 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:29:31,729 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:29:31,729 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_82-list_racefree.i [2024-01-27 23:29:32,820 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:29:33,024 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:29:33,025 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_82-list_racefree.i [2024-01-27 23:29:33,038 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94e96ef2a/e7e7b4bcc2f1476e8bcd789a3c6d8d50/FLAG86edaa84a [2024-01-27 23:29:33,062 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94e96ef2a/e7e7b4bcc2f1476e8bcd789a3c6d8d50 [2024-01-27 23:29:33,063 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:29:33,064 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:29:33,067 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:29:33,067 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:29:33,070 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:29:33,071 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:29:31" (1/2) ... [2024-01-27 23:29:33,071 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ffb6420 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:29:33, skipping insertion in model container [2024-01-27 23:29:33,072 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:29:31" (1/2) ... [2024-01-27 23:29:33,073 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3f0c6a57 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:29:33, skipping insertion in model container [2024-01-27 23:29:33,073 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:29:33" (2/2) ... [2024-01-27 23:29:33,074 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ffb6420 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:29:33, skipping insertion in model container [2024-01-27 23:29:33,074 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:29:33" (2/2) ... [2024-01-27 23:29:33,074 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:29:33,137 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:29:33,138 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] (unsigned long )arg == 0UL [2024-01-27 23:29:33,138 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-27 23:29:33,138 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] A == 0 [2024-01-27 23:29:33,138 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:29:33,138 INFO L98 nessWitnessExtractor]: Loop invariant at [L1046-L1046] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:29:33,139 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] i == 10000 [2024-01-27 23:29:33,139 INFO L98 nessWitnessExtractor]: Loop invariant at [L1046-L1046] i == 10000 [2024-01-27 23:29:33,139 INFO L98 nessWitnessExtractor]: Loop invariant at [L1046-L1046] i == 10000 [2024-01-27 23:29:33,139 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] i == 10000 [2024-01-27 23:29:33,139 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (unsigned long )arg == 0UL [2024-01-27 23:29:33,139 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (unsigned long )arg == 0UL [2024-01-27 23:29:33,139 INFO L98 nessWitnessExtractor]: Loop invariant at [L1044-L1044] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:29:33,139 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:29:33,140 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] (unsigned long )arg == 0UL [2024-01-27 23:29:33,140 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] i == 10000 [2024-01-27 23:29:33,140 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] i == 10000 [2024-01-27 23:29:33,140 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] i == 10000 [2024-01-27 23:29:33,140 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] i == 10000 [2024-01-27 23:29:33,140 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:29:33,147 INFO L98 nessWitnessExtractor]: Loop invariant at [L1047-L1047] i == 10000 [2024-01-27 23:29:33,162 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] i == 10000 [2024-01-27 23:29:33,164 INFO L98 nessWitnessExtractor]: Loop invariant at [L1047-L1047] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:29:33,164 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] i == 10000 [2024-01-27 23:29:33,164 INFO L98 nessWitnessExtractor]: Loop invariant at [L1047-L1047] i == 10000 [2024-01-27 23:29:33,164 INFO L98 nessWitnessExtractor]: Loop invariant at [L1047-L1047] i == 10000 [2024-01-27 23:29:33,164 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] i == 10000 [2024-01-27 23:29:33,165 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] ((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-27 23:29:33,165 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] i == 10000 [2024-01-27 23:29:33,165 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] i == 10000 [2024-01-27 23:29:33,165 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-27 23:29:33,165 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-27 23:29:33,165 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-27 23:29:33,166 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-27 23:29:33,166 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-27 23:29:33,167 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-27 23:29:33,167 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-27 23:29:33,167 INFO L98 nessWitnessExtractor]: Loop invariant at [L1038-L1038] (unsigned long )arg == 0UL [2024-01-27 23:29:33,167 INFO L98 nessWitnessExtractor]: Loop invariant at [L1038-L1038] (unsigned long )arg == 0UL [2024-01-27 23:29:33,167 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-27 23:29:33,168 INFO L98 nessWitnessExtractor]: Loop invariant at [L1038-L1038] (unsigned long )arg == 0UL [2024-01-27 23:29:33,168 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-27 23:29:33,168 INFO L98 nessWitnessExtractor]: Loop invariant at [L1038-L1038] (unsigned long )arg == 0UL [2024-01-27 23:29:33,168 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-27 23:29:33,168 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-27 23:29:33,168 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] (unsigned long )arg == 0UL [2024-01-27 23:29:33,168 INFO L98 nessWitnessExtractor]: Location invariant before [L1036-L1036] (unsigned long )arg == 0UL [2024-01-27 23:29:33,169 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] A == 0 [2024-01-27 23:29:33,169 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:29:33,169 INFO L98 nessWitnessExtractor]: Loop invariant at [L1044-L1044] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:29:33,169 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] i == 10000 [2024-01-27 23:29:33,169 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] i == 10000 [2024-01-27 23:29:33,169 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-27 23:29:33,170 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] ((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-27 23:29:33,170 INFO L98 nessWitnessExtractor]: Location invariant before [L1030-L1030] (unsigned long )arg == 0UL [2024-01-27 23:29:33,216 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:29:33,609 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_82-list_racefree.i[47038,47051] [2024-01-27 23:29:33,636 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:29:33,647 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:29:33,690 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_82-list_racefree.i[47038,47051] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-27 23:29:33,756 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 23:29:33,757 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3f0c6a57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:29:33, skipping insertion in model container [2024-01-27 23:29:33,757 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:29:33,757 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:29:33,758 INFO L158 Benchmark]: Toolchain (without parser) took 693.22ms. Allocated memory is still 65.0MB. Free memory was 28.9MB in the beginning and 37.0MB in the end (delta: -8.1MB). Peak memory consumption was 6.4MB. Max. memory is 16.1GB. [2024-01-27 23:29:33,758 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 50.3MB. Free memory was 31.5MB in the beginning and 31.5MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:29:33,759 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 50.3MB. Free memory was 33.6MB in the beginning and 33.5MB in the end (delta: 105.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:29:33,759 INFO L158 Benchmark]: CACSL2BoogieTranslator took 690.19ms. Allocated memory is still 65.0MB. Free memory was 28.7MB in the beginning and 37.0MB in the end (delta: -8.4MB). Peak memory consumption was 6.4MB. Max. memory is 16.1GB. [2024-01-27 23:29:33,761 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.18ms. Allocated memory is still 50.3MB. Free memory was 31.5MB in the beginning and 31.5MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 50.3MB. Free memory was 33.6MB in the beginning and 33.5MB in the end (delta: 105.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 690.19ms. Allocated memory is still 65.0MB. Free memory was 28.7MB in the beginning and 37.0MB in the end (delta: -8.4MB). Peak memory consumption was 6.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 1044]: 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