./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_81-list_racing.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_81-list_racing.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 27552612 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_81-list_racing.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_81-list_racing.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-2755261-m [2024-01-26 15:19:27,162 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:19:27,212 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-26 15:19:27,216 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:19:27,217 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:19:27,245 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:19:27,246 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:19:27,246 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:19:27,247 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:19:27,247 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:19:27,247 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:19:27,248 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:19:27,248 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:19:27,249 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:19:27,249 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:19:27,249 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:19:27,250 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:19:27,250 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:19:27,250 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-26 15:19:27,251 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:19:27,251 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:19:27,255 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:19:27,255 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:19:27,255 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:19:27,259 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:19:27,259 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:19:27,259 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:19:27,259 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:19:27,260 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:19:27,260 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:19:27,261 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:19:27,261 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:19:27,262 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:19:27,262 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:19:27,262 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:19:27,262 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:19:27,262 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-26 15:19:27,262 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-26 15:19:27,263 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:19:27,263 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:19:27,263 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:19:27,264 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:19:27,264 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:19:27,264 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:19:27,547 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:19:27,572 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:19:27,575 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:19:27,576 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:19:27,576 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:19:27,577 INFO L431 ainManager$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_81-list_racing.yml/witness.yml [2024-01-26 15:19:27,694 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:19:27,695 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:19:27,696 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_81-list_racing.i [2024-01-26 15:19:28,902 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:19:29,160 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:19:29,160 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_81-list_racing.i [2024-01-26 15:19:29,177 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e0689af4/0d71f1336fe443fd99ad87a14b73b7fe/FLAG2c0c0ae09 [2024-01-26 15:19:29,191 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e0689af4/0d71f1336fe443fd99ad87a14b73b7fe [2024-01-26 15:19:29,192 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:19:29,193 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:19:29,196 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:19:29,197 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:19:29,201 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:19:29,202 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:19:27" (1/2) ... [2024-01-26 15:19:29,205 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@196e4b6a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:19:29, skipping insertion in model container [2024-01-26 15:19:29,205 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:19:27" (1/2) ... [2024-01-26 15:19:29,207 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1ab6b7cd and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:19:29, skipping insertion in model container [2024-01-26 15:19:29,207 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:19:29" (2/2) ... [2024-01-26 15:19:29,207 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@196e4b6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:19:29, skipping insertion in model container [2024-01-26 15:19:29,208 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:19:29" (2/2) ... [2024-01-26 15:19:29,209 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:19:29,306 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:19:29,308 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] (unsigned long )arg == 0UL [2024-01-26 15:19:29,308 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) [2024-01-26 15:19:29,308 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) [2024-01-26 15:19:29,308 INFO L98 nessWitnessExtractor]: Loop invariant at [L1044-L1044] i == 10000 [2024-01-26 15:19:29,308 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] i == 10000 [2024-01-26 15:19:29,308 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] i == 10000 [2024-01-26 15:19:29,309 INFO L98 nessWitnessExtractor]: Loop invariant at [L1044-L1044] i == 10000 [2024-01-26 15:19:29,309 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-26 15:19:29,309 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] (unsigned long )arg == 0UL [2024-01-26 15:19:29,309 INFO L98 nessWitnessExtractor]: Location invariant before [L1036-L1036] (unsigned long )arg == 0UL [2024-01-26 15:19:29,309 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] i == 10000 [2024-01-26 15:19:29,309 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] i == 10000 [2024-01-26 15:19:29,310 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] i == 10000 [2024-01-26 15:19:29,310 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] i == 10000 [2024-01-26 15:19:29,310 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] i == 10000 [2024-01-26 15:19:29,310 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] ((((((((((((((((((((((((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) || i == 22 [2024-01-26 15:19:29,310 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i == 10000 [2024-01-26 15:19:29,310 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((((((((((((((((((((((((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 [2024-01-26 15:19:29,311 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] A == 0 [2024-01-26 15:19:29,311 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (((((((((((((((((((((((((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) [2024-01-26 15:19:29,311 INFO L98 nessWitnessExtractor]: Loop invariant at [L1042-L1042] (((((((((((((((((((((((((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) [2024-01-26 15:19:29,312 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (((((((((((((((((((((((((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) [2024-01-26 15:19:29,312 INFO L98 nessWitnessExtractor]: Loop invariant at [L1042-L1042] (((((((((((((((((((((((((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) [2024-01-26 15:19:29,312 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] ((((((((((((((((((((((((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) || i == 22 [2024-01-26 15:19:29,312 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i == 10000 [2024-01-26 15:19:29,312 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((((((((((((((((((((((((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 [2024-01-26 15:19:29,313 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] i == 10000 [2024-01-26 15:19:29,313 INFO L98 nessWitnessExtractor]: Location invariant before [L1030-L1030] (unsigned long )arg == 0UL [2024-01-26 15:19:29,313 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] A == 0 [2024-01-26 15:19:29,313 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] (unsigned long )arg == 0UL [2024-01-26 15:19:29,313 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-26 15:19:29,314 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-01-26 15:19:29,314 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-01-26 15:19:29,314 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-26 15:19:29,314 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-01-26 15:19:29,314 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-26 15:19:29,315 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-01-26 15:19:29,315 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-26 15:19:29,316 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-26 15:19:29,316 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-26 15:19:29,317 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-26 15:19:29,317 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-26 15:19:29,317 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-26 15:19:29,317 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-26 15:19:29,317 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] i == 10000 [2024-01-26 15:19:29,317 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (((((((((((((((((((((((((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) [2024-01-26 15:19:29,318 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] i == 10000 [2024-01-26 15:19:29,318 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] i == 10000 [2024-01-26 15:19:29,318 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] i == 10000 [2024-01-26 15:19:29,318 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] i == 10000 [2024-01-26 15:19:29,318 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] (((((((((((((((((((((((((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) [2024-01-26 15:19:29,319 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] i == 10000 [2024-01-26 15:19:29,384 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:19:29,924 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_81-list_racing.i[47038,47051] [2024-01-26 15:19:29,988 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:19:30,005 INFO L202 MainTranslator]: Completed pre-run [2024-01-26 15:19:30,043 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_81-list_racing.i[47038,47051] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-26 15:19:30,102 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-26 15:19:30,102 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1ab6b7cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:19:30, skipping insertion in model container [2024-01-26 15:19:30,103 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:19:30,103 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:19:30,107 INFO L158 Benchmark]: Toolchain (without parser) took 912.93ms. Allocated memory was 136.3MB in the beginning and 169.9MB in the end (delta: 33.6MB). Free memory was 75.9MB in the beginning and 132.5MB in the end (delta: -56.7MB). Peak memory consumption was 23.4MB. Max. memory is 16.1GB. [2024-01-26 15:19:30,107 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 136.3MB. Free memory was 109.0MB in the beginning and 108.9MB in the end (delta: 167.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:19:30,108 INFO L158 Benchmark]: CDTParser took 0.78ms. Allocated memory is still 136.3MB. Free memory is still 104.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:19:30,109 INFO L158 Benchmark]: CACSL2BoogieTranslator took 907.17ms. Allocated memory was 136.3MB in the beginning and 169.9MB in the end (delta: 33.6MB). Free memory was 75.5MB in the beginning and 132.5MB in the end (delta: -57.0MB). Peak memory consumption was 23.4MB. Max. memory is 16.1GB. [2024-01-26 15:19:30,110 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 0.17ms. Allocated memory is still 136.3MB. Free memory was 109.0MB in the beginning and 108.9MB in the end (delta: 167.8kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.78ms. Allocated memory is still 136.3MB. Free memory is still 104.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 907.17ms. Allocated memory was 136.3MB in the beginning and 169.9MB in the end (delta: 33.6MB). Free memory was 75.5MB in the beginning and 132.5MB in the end (delta: -57.0MB). Peak memory consumption was 23.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 1042]: 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_81-list_racing.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_81-list_racing.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-2755261-m [2024-01-26 15:19:32,202 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:19:32,304 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-26 15:19:32,309 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:19:32,310 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:19:32,344 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:19:32,344 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:19:32,345 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:19:32,346 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:19:32,349 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:19:32,349 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:19:32,350 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:19:32,351 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:19:32,352 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:19:32,352 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:19:32,353 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:19:32,353 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:19:32,353 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:19:32,354 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:19:32,354 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:19:32,354 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:19:32,355 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:19:32,356 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:19:32,356 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-26 15:19:32,356 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-26 15:19:32,356 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:19:32,357 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-26 15:19:32,357 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:19:32,357 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:19:32,358 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:19:32,358 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:19:32,358 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:19:32,359 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:19:32,359 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:19:32,359 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:19:32,360 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:19:32,360 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:19:32,360 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:19:32,361 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-26 15:19:32,361 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-26 15:19:32,361 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:19:32,363 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:19:32,363 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:19:32,363 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:19:32,363 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:19:32,364 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-26 15:19:32,364 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:19:32,695 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:19:32,720 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:19:32,722 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:19:32,723 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:19:32,724 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:19:32,726 INFO L431 ainManager$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_81-list_racing.yml/witness.yml [2024-01-26 15:19:32,889 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:19:32,890 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:19:32,890 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_81-list_racing.i [2024-01-26 15:19:34,164 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:19:34,451 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:19:34,452 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_81-list_racing.i [2024-01-26 15:19:34,472 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e7b03123/ca8b7da5a88e470e8f91223552524f1b/FLAG4973cd079 [2024-01-26 15:19:34,484 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e7b03123/ca8b7da5a88e470e8f91223552524f1b [2024-01-26 15:19:34,486 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:19:34,487 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:19:34,488 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:19:34,489 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:19:34,493 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:19:34,494 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:19:32" (1/2) ... [2024-01-26 15:19:34,495 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@886ce4d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:19:34, skipping insertion in model container [2024-01-26 15:19:34,495 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:19:32" (1/2) ... [2024-01-26 15:19:34,496 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@79b0f7e8 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:19:34, skipping insertion in model container [2024-01-26 15:19:34,496 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:19:34" (2/2) ... [2024-01-26 15:19:34,497 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@886ce4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:19:34, skipping insertion in model container [2024-01-26 15:19:34,497 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:19:34" (2/2) ... [2024-01-26 15:19:34,497 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:19:34,590 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:19:34,591 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((((((((((((((((((((((((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 [2024-01-26 15:19:34,591 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] i == 10000 [2024-01-26 15:19:34,592 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i == 10000 [2024-01-26 15:19:34,592 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] ((((((((((((((((((((((((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) || i == 22 [2024-01-26 15:19:34,592 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] A == 0 [2024-01-26 15:19:34,592 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-01-26 15:19:34,592 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-26 15:19:34,592 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-26 15:19:34,593 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-26 15:19:34,593 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-26 15:19:34,593 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-26 15:19:34,593 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-26 15:19:34,593 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-26 15:19:34,593 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-01-26 15:19:34,594 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-26 15:19:34,594 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-01-26 15:19:34,594 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-26 15:19:34,594 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-01-26 15:19:34,595 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1037] (unsigned long )arg == 0UL [2024-01-26 15:19:34,595 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1041] A == 0 [2024-01-26 15:19:34,595 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] i == 10000 [2024-01-26 15:19:34,595 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] i == 10000 [2024-01-26 15:19:34,595 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] i == 10000 [2024-01-26 15:19:34,595 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] i == 10000 [2024-01-26 15:19:34,596 INFO L98 nessWitnessExtractor]: Loop invariant at [L1042-L1042] (((((((((((((((((((((((((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) [2024-01-26 15:19:34,596 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (((((((((((((((((((((((((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) [2024-01-26 15:19:34,596 INFO L98 nessWitnessExtractor]: Location invariant before [L1036-L1036] (unsigned long )arg == 0UL [2024-01-26 15:19:34,596 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] (unsigned long )arg == 0UL [2024-01-26 15:19:34,605 INFO L98 nessWitnessExtractor]: Location invariant before [L1030-L1030] (unsigned long )arg == 0UL [2024-01-26 15:19:34,605 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] i == 10000 [2024-01-26 15:19:34,605 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] i == 10000 [2024-01-26 15:19:34,606 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (((((((((((((((((((((((((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) [2024-01-26 15:19:34,606 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] i == 10000 [2024-01-26 15:19:34,606 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] i == 10000 [2024-01-26 15:19:34,608 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] (((((((((((((((((((((((((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) [2024-01-26 15:19:34,608 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] i == 10000 [2024-01-26 15:19:34,608 INFO L98 nessWitnessExtractor]: Loop invariant at [L1045-L1045] i == 10000 [2024-01-26 15:19:34,608 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (((((((((((((((((((((((((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) [2024-01-26 15:19:34,608 INFO L98 nessWitnessExtractor]: Loop invariant at [L1042-L1042] (((((((((((((((((((((((((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) [2024-01-26 15:19:34,609 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-26 15:19:34,609 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] (unsigned long )arg == 0UL [2024-01-26 15:19:34,609 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] i == 10000 [2024-01-26 15:19:34,609 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] ((((((((((((((((((((((((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) || i == 22 [2024-01-26 15:19:34,609 INFO L98 nessWitnessExtractor]: Loop invariant at [L1043-L1043] i == 10000 [2024-01-26 15:19:34,610 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((((((((((((((((((((((((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 [2024-01-26 15:19:34,610 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] (unsigned long )arg == 0UL [2024-01-26 15:19:34,610 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) [2024-01-26 15:19:34,610 INFO L98 nessWitnessExtractor]: Loop invariant at [L1044-L1044] i == 10000 [2024-01-26 15:19:34,610 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] i == 10000 [2024-01-26 15:19:34,611 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] i == 10000 [2024-01-26 15:19:34,611 INFO L98 nessWitnessExtractor]: Loop invariant at [L1044-L1044] i == 10000 [2024-01-26 15:19:34,611 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) [2024-01-26 15:19:34,668 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:19:35,034 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_81-list_racing.i[47038,47051] [2024-01-26 15:19:35,087 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:19:35,103 INFO L202 MainTranslator]: Completed pre-run [2024-01-26 15:19:35,168 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_81-list_racing.i[47038,47051] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-26 15:19:35,213 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-26 15:19:35,215 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@79b0f7e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:19:35, skipping insertion in model container [2024-01-26 15:19:35,215 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:19:35,216 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:19:35,217 INFO L158 Benchmark]: Toolchain (without parser) took 729.85ms. Allocated memory is still 54.5MB. Free memory was 24.1MB in the beginning and 25.4MB in the end (delta: -1.3MB). Peak memory consumption was 7.3MB. Max. memory is 16.1GB. [2024-01-26 15:19:35,218 INFO L158 Benchmark]: Witness Parser took 0.21ms. Allocated memory is still 44.0MB. Free memory was 25.6MB in the beginning and 25.6MB in the end (delta: 52.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:19:35,218 INFO L158 Benchmark]: CDTParser took 1.73ms. Allocated memory is still 44.0MB. Free memory is still 29.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:19:35,218 INFO L158 Benchmark]: CACSL2BoogieTranslator took 727.33ms. Allocated memory is still 54.5MB. Free memory was 23.9MB in the beginning and 25.4MB in the end (delta: -1.5MB). Peak memory consumption was 5.2MB. Max. memory is 16.1GB. [2024-01-26 15:19:35,220 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 0.21ms. Allocated memory is still 44.0MB. Free memory was 25.6MB in the beginning and 25.6MB in the end (delta: 52.6kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 1.73ms. Allocated memory is still 44.0MB. Free memory is still 29.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 727.33ms. Allocated memory is still 54.5MB. Free memory was 23.9MB in the beginning and 25.4MB in the end (delta: -1.5MB). Peak memory consumption was 5.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 1042]: 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