./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_83-list2_racing1.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_83-list2_racing1.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3d25acf6 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_83-list2_racing1.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_83-list2_racing1.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-3d25acf-m [2024-01-30 14:40:49,148 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:40:49,210 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-30 14:40:49,214 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:40:49,215 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:40:49,228 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:40:49,228 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:40:49,228 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:40:49,229 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:40:49,232 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:40:49,232 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:40:49,232 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:40:49,233 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:40:49,234 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:40:49,234 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:40:49,234 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:40:49,234 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:40:49,235 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:40:49,235 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-30 14:40:49,235 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:40:49,235 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:40:49,244 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:40:49,244 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:40:49,244 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:40:49,245 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:40:49,245 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:40:49,245 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:40:49,245 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:40:49,246 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:40:49,246 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:40:49,246 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:40:49,247 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:40:49,247 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:40:49,247 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:40:49,247 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:40:49,247 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:40:49,247 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-30 14:40:49,248 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-30 14:40:49,248 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:40:49,248 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:40:49,248 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:40:49,248 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:40:49,248 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:40:49,249 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:40:49,458 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:40:49,483 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:40:49,485 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:40:49,486 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:40:49,487 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:40:49,488 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_83-list2_racing1.i [2024-01-30 14:40:50,456 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:40:50,628 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:40:50,628 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_83-list2_racing1.i [2024-01-30 14:40:50,648 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e1046781/2a587dc328274b819cf02f961fee9b5a/FLAGb0fb4c102 [2024-01-30 14:40:50,657 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e1046781/2a587dc328274b819cf02f961fee9b5a [2024-01-30 14:40:50,659 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:40:50,660 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:40:50,660 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_83-list2_racing1.yml/witness.yml [2024-01-30 14:40:50,806 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:40:50,808 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:40:50,809 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:40:50,809 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:40:50,814 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:40:50,814 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:40:50" (1/2) ... [2024-01-30 14:40:50,815 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7886780c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:40:50, skipping insertion in model container [2024-01-30 14:40:50,815 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:40:50" (1/2) ... [2024-01-30 14:40:50,817 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@48f102d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:40:50, skipping insertion in model container [2024-01-30 14:40:50,817 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:40:50" (2/2) ... [2024-01-30 14:40:50,817 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7886780c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:40:50, skipping insertion in model container [2024-01-30 14:40:50,818 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:40:50" (2/2) ... [2024-01-30 14:40:50,818 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:40:50,908 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:40:50,910 INFO L98 nessWitnessExtractor]: Location invariant before [L1051-L1051] ((B == 0) && (A == 0)) && (B == 0) [2024-01-30 14:40:50,910 INFO L98 nessWitnessExtractor]: Loop invariant at [L1055-L1055] ((i == 10000) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:40:50,910 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] ((i == 10000) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:40:50,910 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] (unsigned long )arg == 0UL [2024-01-30 14:40:50,910 INFO L98 nessWitnessExtractor]: Location invariant before [L1051-L1051] ((B == 0) && (A == 0)) && (B == 0) [2024-01-30 14:40:50,911 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-30 14:40:50,911 INFO L98 nessWitnessExtractor]: Loop invariant at [L1054-L1054] (i == 10000) && (((((((((((((((((((((((((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)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) [2024-01-30 14:40:50,911 INFO L98 nessWitnessExtractor]: Location invariant before [L1054-L1054] (i == 10000) && (((((((((((((((((((((((((i == 21 || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) [2024-01-30 14:40:50,911 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] ((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:50,912 INFO L98 nessWitnessExtractor]: Location invariant before [L1034-L1034] (unsigned long )arg == 0UL [2024-01-30 14:40:50,912 INFO L98 nessWitnessExtractor]: Loop invariant at [L1055-L1055] ((i == 10000) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:40:50,912 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] ((i == 10000) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:40:50,912 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1058] (((((i == 10000) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:40:50,912 INFO L98 nessWitnessExtractor]: Loop invariant at [L1058-L1058] (((((i == 10000) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:40:50,912 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((((((((((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:50,912 INFO L98 nessWitnessExtractor]: Loop invariant at [L1046-L1046] ((((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:50,912 INFO L98 nessWitnessExtractor]: Location invariant before [L1059-L1059] (((((i == 10000) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (i == 10000) [2024-01-30 14:40:50,913 INFO L98 nessWitnessExtractor]: Loop invariant at [L1057-L1057] ((((i == 10000) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (((((((((((((((((((((((((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) || i == 7) [2024-01-30 14:40:50,913 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] ((((i == 10000) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (((((((((((((((((((((((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) [2024-01-30 14:40:50,913 INFO L98 nessWitnessExtractor]: Loop invariant at [L1056-L1056] (((i == 10000) && (i == 10000)) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:40:50,913 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] (((i == 10000) && (i == 10000)) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:40:50,914 INFO L98 nessWitnessExtractor]: Loop invariant at [L1053-L1053] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-30 14:40:50,914 INFO L98 nessWitnessExtractor]: Location invariant before [L1053-L1053] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-30 14:40:50,914 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] (unsigned long )arg == 0UL [2024-01-30 14:40:50,914 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] ((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:50,914 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] (unsigned long )arg == 0UL [2024-01-30 14:40:50,914 INFO L98 nessWitnessExtractor]: Loop invariant at [L1053-L1053] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-30 14:40:50,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1053-L1053] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-30 14:40:50,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1052-L1052] B == 0 [2024-01-30 14:40:50,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-30 14:40:50,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] (unsigned long )arg == 0UL [2024-01-30 14:40:50,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (unsigned long )arg == 0UL [2024-01-30 14:40:50,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (unsigned long )arg == 0UL [2024-01-30 14:40:50,915 INFO L98 nessWitnessExtractor]: Loop invariant at [L1054-L1054] (i == 10000) && (((((((((((((((((((((((((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)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) [2024-01-30 14:40:50,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1054-L1054] (i == 10000) && (((((((((((((((((((((((((i == 21 || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) [2024-01-30 14:40:50,916 INFO L98 nessWitnessExtractor]: Location invariant before [L1052-L1052] B == 0 [2024-01-30 14:40:50,916 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] (unsigned long )arg == 0UL [2024-01-30 14:40:50,916 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] (unsigned long )arg == 0UL [2024-01-30 14:40:50,917 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] ((((((((((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:50,917 INFO L98 nessWitnessExtractor]: Loop invariant at [L1039-L1039] ((((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:50,961 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:40:51,270 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_83-list2_racing1.i[47038,47051] [2024-01-30 14:40:51,327 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:40:51,336 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:40:51,359 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_83-list2_racing1.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 [2024-01-30 14:40:51,430 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:40:51,430 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@48f102d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:40:51, skipping insertion in model container [2024-01-30 14:40:51,430 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:40:51,430 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:40:51,432 INFO L158 Benchmark]: Toolchain (without parser) took 623.37ms. Allocated memory is still 163.6MB. Free memory was 132.7MB in the beginning and 107.5MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-30 14:40:51,432 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 109.1MB. Free memory was 68.5MB in the beginning and 68.4MB in the end (delta: 117.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:40:51,432 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 163.6MB. Free memory is still 91.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:40:51,433 INFO L158 Benchmark]: CACSL2BoogieTranslator took 621.29ms. Allocated memory is still 163.6MB. Free memory was 132.1MB in the beginning and 107.9MB in the end (delta: 24.2MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-01-30 14:40:51,434 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 109.1MB. Free memory was 68.5MB in the beginning and 68.4MB in the end (delta: 117.5kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 163.6MB. Free memory is still 91.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 621.29ms. Allocated memory is still 163.6MB. Free memory was 132.1MB in the beginning and 107.9MB in the end (delta: 24.2MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 1053]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_83-list2_racing1.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_83-list2_racing1.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-3d25acf-m [2024-01-30 14:40:53,228 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:40:53,392 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-30 14:40:53,396 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:40:53,396 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:40:53,409 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:40:53,410 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:40:53,410 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:40:53,411 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:40:53,411 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:40:53,411 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:40:53,411 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:40:53,412 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:40:53,412 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:40:53,412 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:40:53,413 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:40:53,413 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:40:53,413 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:40:53,413 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:40:53,414 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:40:53,414 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:40:53,414 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:40:53,414 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:40:53,415 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-30 14:40:53,415 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-30 14:40:53,415 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:40:53,415 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-30 14:40:53,416 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:40:53,416 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:40:53,416 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:40:53,416 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:40:53,416 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:40:53,417 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:40:53,417 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:40:53,417 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:40:53,417 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:40:53,417 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:40:53,418 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:40:53,418 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-30 14:40:53,418 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-30 14:40:53,418 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:40:53,418 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:40:53,418 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:40:53,419 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:40:53,419 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:40:53,419 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-30 14:40:53,419 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:40:53,645 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:40:53,671 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:40:53,674 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:40:53,675 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:40:53,676 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:40:53,677 INFO L431 ainManager$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_83-list2_racing1.yml/witness.yml [2024-01-30 14:40:53,808 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:40:53,808 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:40:53,808 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_83-list2_racing1.i [2024-01-30 14:40:54,879 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:40:55,094 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:40:55,095 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_83-list2_racing1.i [2024-01-30 14:40:55,112 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7781b63bb/82c53c14056a49c1ab28028ab8e67456/FLAG0264085fd [2024-01-30 14:40:55,130 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7781b63bb/82c53c14056a49c1ab28028ab8e67456 [2024-01-30 14:40:55,130 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:40:55,131 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:40:55,133 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:40:55,133 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:40:55,137 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:40:55,139 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:40:53" (1/2) ... [2024-01-30 14:40:55,140 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@432c0184 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:40:55, skipping insertion in model container [2024-01-30 14:40:55,140 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:40:53" (1/2) ... [2024-01-30 14:40:55,141 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@39b890c6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:40:55, skipping insertion in model container [2024-01-30 14:40:55,141 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:40:55" (2/2) ... [2024-01-30 14:40:55,142 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@432c0184 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:40:55, skipping insertion in model container [2024-01-30 14:40:55,142 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:40:55" (2/2) ... [2024-01-30 14:40:55,142 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:40:55,260 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:40:55,261 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] (unsigned long )arg == 0UL [2024-01-30 14:40:55,261 INFO L98 nessWitnessExtractor]: Loop invariant at [L1046-L1046] ((((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:55,261 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((((((((((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:55,261 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] ((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:55,261 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1058] (((((i == 10000) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:40:55,262 INFO L98 nessWitnessExtractor]: Loop invariant at [L1058-L1058] (((((i == 10000) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:40:55,262 INFO L98 nessWitnessExtractor]: Location invariant before [L1051-L1051] ((B == 0) && (A == 0)) && (B == 0) [2024-01-30 14:40:55,262 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] ((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:55,262 INFO L98 nessWitnessExtractor]: Location invariant before [L1054-L1054] (i == 10000) && (((((((((((((((((((((((((i == 21 || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) [2024-01-30 14:40:55,262 INFO L98 nessWitnessExtractor]: Loop invariant at [L1054-L1054] (i == 10000) && (((((((((((((((((((((((((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)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) [2024-01-30 14:40:55,262 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-30 14:40:55,262 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (unsigned long )arg == 0UL [2024-01-30 14:40:55,263 INFO L98 nessWitnessExtractor]: Location invariant before [L1059-L1059] (((((i == 10000) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (i == 10000) [2024-01-30 14:40:55,263 INFO L98 nessWitnessExtractor]: Loop invariant at [L1057-L1057] ((((i == 10000) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (((((((((((((((((((((((((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) || i == 7) [2024-01-30 14:40:55,263 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] ((((i == 10000) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (((((((((((((((((((((((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) [2024-01-30 14:40:55,263 INFO L98 nessWitnessExtractor]: Location invariant before [L1052-L1052] B == 0 [2024-01-30 14:40:55,263 INFO L98 nessWitnessExtractor]: Loop invariant at [L1053-L1053] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-30 14:40:55,264 INFO L98 nessWitnessExtractor]: Location invariant before [L1053-L1053] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-30 14:40:55,264 INFO L98 nessWitnessExtractor]: Loop invariant at [L1055-L1055] ((i == 10000) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:40:55,264 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] ((i == 10000) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:40:55,264 INFO L98 nessWitnessExtractor]: Location invariant before [L1051-L1051] ((B == 0) && (A == 0)) && (B == 0) [2024-01-30 14:40:55,264 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-30 14:40:55,264 INFO L98 nessWitnessExtractor]: Location invariant before [L1052-L1052] B == 0 [2024-01-30 14:40:55,265 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] (unsigned long )arg == 0UL [2024-01-30 14:40:55,265 INFO L98 nessWitnessExtractor]: Loop invariant at [L1053-L1053] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-30 14:40:55,265 INFO L98 nessWitnessExtractor]: Location invariant before [L1053-L1053] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-30 14:40:55,265 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] (unsigned long )arg == 0UL [2024-01-30 14:40:55,265 INFO L98 nessWitnessExtractor]: Location invariant before [L1054-L1054] (i == 10000) && (((((((((((((((((((((((((i == 21 || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) [2024-01-30 14:40:55,266 INFO L98 nessWitnessExtractor]: Loop invariant at [L1054-L1054] (i == 10000) && (((((((((((((((((((((((((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)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) [2024-01-30 14:40:55,266 INFO L98 nessWitnessExtractor]: Loop invariant at [L1039-L1039] ((((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:55,266 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] ((((((((((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:55,266 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] (unsigned long )arg == 0UL [2024-01-30 14:40:55,267 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] (unsigned long )arg == 0UL [2024-01-30 14:40:55,267 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (unsigned long )arg == 0UL [2024-01-30 14:40:55,268 INFO L98 nessWitnessExtractor]: Loop invariant at [L1055-L1055] ((i == 10000) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:40:55,268 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] ((i == 10000) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:40:55,268 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] (unsigned long )arg == 0UL [2024-01-30 14:40:55,268 INFO L98 nessWitnessExtractor]: Loop invariant at [L1056-L1056] (((i == 10000) && (i == 10000)) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:40:55,268 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] (((i == 10000) && (i == 10000)) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:40:55,268 INFO L98 nessWitnessExtractor]: Location invariant before [L1034-L1034] (unsigned long )arg == 0UL [2024-01-30 14:40:55,326 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:40:55,691 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_83-list2_racing1.i[47038,47051] [2024-01-30 14:40:55,740 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:40:55,758 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:40:55,806 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_83-list2_racing1.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 [2024-01-30 14:40:55,871 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:40:55,872 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@39b890c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:40:55, skipping insertion in model container [2024-01-30 14:40:55,872 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:40:55,872 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:40:55,874 INFO L158 Benchmark]: Toolchain (without parser) took 741.38ms. Allocated memory was 50.3MB in the beginning and 60.8MB in the end (delta: 10.5MB). Free memory was 23.9MB in the beginning and 33.4MB in the end (delta: -9.6MB). Peak memory consumption was 14.8MB. Max. memory is 16.1GB. [2024-01-30 14:40:55,874 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 41.9MB. Free memory is still 18.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:40:55,875 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 41.9MB. Free memory was 21.6MB in the beginning and 21.6MB in the end (delta: 51.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:40:55,876 INFO L158 Benchmark]: CACSL2BoogieTranslator took 738.81ms. Allocated memory was 50.3MB in the beginning and 60.8MB in the end (delta: 10.5MB). Free memory was 23.6MB in the beginning and 33.4MB in the end (delta: -9.9MB). Peak memory consumption was 14.8MB. Max. memory is 16.1GB. [2024-01-30 14:40:55,878 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 41.9MB. Free memory is still 18.7MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 41.9MB. Free memory was 21.6MB in the beginning and 21.6MB in the end (delta: 51.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 738.81ms. Allocated memory was 50.3MB in the beginning and 60.8MB in the end (delta: 10.5MB). Free memory was 23.6MB in the beginning and 33.4MB in the end (delta: -9.9MB). Peak memory consumption was 14.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 1053]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN