./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_05-lockfuns_racefree.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_05-lockfuns_racefree.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ab2e0ac4 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_05-lockfuns_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_05-lockfuns_racefree.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-ab2e0ac-m [2024-01-29 14:16:56,909 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:16:56,976 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:16:56,982 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:16:56,983 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:16:57,008 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:16:57,009 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:16:57,010 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:16:57,010 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:16:57,013 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:16:57,014 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:16:57,014 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:16:57,015 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:16:57,016 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:16:57,016 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:16:57,016 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:16:57,016 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:16:57,017 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:16:57,017 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:16:57,017 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:16:57,018 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:16:57,018 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:16:57,018 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:16:57,019 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:16:57,019 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:16:57,019 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:16:57,019 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:16:57,019 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:16:57,020 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:16:57,020 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:16:57,021 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:16:57,021 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:16:57,021 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:16:57,022 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:16:57,022 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:16:57,022 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:16:57,022 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:16:57,022 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:16:57,022 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:16:57,023 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:16:57,023 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:16:57,023 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:16:57,023 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:16:57,023 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:16:57,238 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:16:57,260 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:16:57,262 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:16:57,263 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:16:57,264 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:16:57,265 INFO L431 ainManager$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_05-lockfuns_racefree.yml/witness.yml [2024-01-29 14:16:57,356 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:16:57,356 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:16:57,357 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_05-lockfuns_racefree.i [2024-01-29 14:16:58,421 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:16:58,624 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:16:58,624 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_05-lockfuns_racefree.i [2024-01-29 14:16:58,639 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3830a5d7d/85392c8bab1d4bdfa27b593b102e2dfd/FLAGe0ef44ae2 [2024-01-29 14:16:58,648 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3830a5d7d/85392c8bab1d4bdfa27b593b102e2dfd [2024-01-29 14:16:58,648 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:16:58,649 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:16:58,650 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:16:58,650 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:16:58,653 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:16:58,654 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:16:57" (1/2) ... [2024-01-29 14:16:58,654 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@588024d2 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:16:58, skipping insertion in model container [2024-01-29 14:16:58,655 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:16:57" (1/2) ... [2024-01-29 14:16:58,656 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3a75552d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:16:58, skipping insertion in model container [2024-01-29 14:16:58,656 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:16:58" (2/2) ... [2024-01-29 14:16:58,657 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@588024d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:16:58, skipping insertion in model container [2024-01-29 14:16:58,657 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:16:58" (2/2) ... [2024-01-29 14:16:58,658 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:16:58,705 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:16:58,706 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-29 14:16:58,706 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] global == 0 [2024-01-29 14:16:58,706 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] global == 1 [2024-01-29 14:16:58,706 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-29 14:16:58,706 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] global == 0 [2024-01-29 14:16:58,707 INFO L98 nessWitnessExtractor]: Loop invariant at [L707-L707] (unsigned long )arg == 0UL [2024-01-29 14:16:58,707 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] global == 0 [2024-01-29 14:16:58,707 INFO L98 nessWitnessExtractor]: Loop invariant at [L707-L707] global == 1 [2024-01-29 14:16:58,707 INFO L98 nessWitnessExtractor]: Loop invariant at [L707-L707] (unsigned long )arg == 0UL [2024-01-29 14:16:58,707 INFO L98 nessWitnessExtractor]: Loop invariant at [L707-L707] global == 0 [2024-01-29 14:16:58,707 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-29 14:16:58,707 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] global == 1 [2024-01-29 14:16:58,707 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-29 14:16:58,708 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-29 14:16:58,708 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-29 14:16:58,708 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] global == 1 [2024-01-29 14:16:58,708 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((((((((((((((((((((((((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) || i == 5 [2024-01-29 14:16:58,708 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] i == 10000 [2024-01-29 14:16:58,708 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L716] i == 10000 [2024-01-29 14:16:58,708 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L716] ((((((((((((((((((((((((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) || i == 6) || i == 5 [2024-01-29 14:16:58,709 INFO L98 nessWitnessExtractor]: Loop invariant at [L712-L712] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-29 14:16:58,709 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-29 14:16:58,709 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] global == 0 [2024-01-29 14:16:58,709 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-29 14:16:58,709 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )arg == 0UL [2024-01-29 14:16:58,710 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (unsigned long )arg == 0UL [2024-01-29 14:16:58,710 INFO L98 nessWitnessExtractor]: Location invariant after [L699-L701] global == 0 [2024-01-29 14:16:58,710 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-29 14:16:58,710 INFO L98 nessWitnessExtractor]: Loop invariant at [L712-L712] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-29 14:16:58,710 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] global == 0 [2024-01-29 14:16:58,710 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned long )arg == 0UL [2024-01-29 14:16:58,710 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] i == 10000 [2024-01-29 14:16:58,711 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] i == 10000 [2024-01-29 14:16:58,711 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L714] global == 0 [2024-01-29 14:16:58,711 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] global == 0 [2024-01-29 14:16:58,711 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] global == 0 [2024-01-29 14:16:58,711 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] i == 10000 [2024-01-29 14:16:58,712 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] global == 0 [2024-01-29 14:16:58,713 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L714] i == 10000 [2024-01-29 14:16:58,713 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i == 10000 [2024-01-29 14:16:58,713 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i == 10000 [2024-01-29 14:16:58,713 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] global == 0 [2024-01-29 14:16:58,713 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] i == 10000 [2024-01-29 14:16:58,713 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] global == 0 [2024-01-29 14:16:58,713 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] global == 0 [2024-01-29 14:16:58,755 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:16:59,022 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_05-lockfuns_racefree.i[30176,30189] [2024-01-29 14:16:59,041 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:16:59,051 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:16:59,083 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_05-lockfuns_racefree.i[30176,30189] [2024-01-29 14:16:59,085 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } } with a witness entry [2024-01-29 14:16:59,089 WARN L424 MainDispatcher]: Unable to annotate void lock() { pthread_mutex_lock(&mutex); } with a witness entry 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 [2024-01-29 14:16:59,127 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 14:16:59,127 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3a75552d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:16:59, skipping insertion in model container [2024-01-29 14:16:59,127 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:16:59,128 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:16:59,130 INFO L158 Benchmark]: Toolchain (without parser) took 479.94ms. Allocated memory is still 161.5MB. Free memory was 127.7MB in the beginning and 107.8MB in the end (delta: 19.9MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-29 14:16:59,130 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 161.5MB. Free memory is still 104.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:16:59,131 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 161.5MB. Free memory is still 100.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:16:59,131 INFO L158 Benchmark]: CACSL2BoogieTranslator took 478.28ms. Allocated memory is still 161.5MB. Free memory was 127.7MB in the beginning and 107.8MB in the end (delta: 19.9MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-29 14:16:59,133 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.15ms. Allocated memory is still 161.5MB. Free memory is still 104.8MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.38ms. Allocated memory is still 161.5MB. Free memory is still 100.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 478.28ms. Allocated memory is still 161.5MB. Free memory was 127.7MB in the beginning and 107.8MB in the end (delta: 19.9MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 712]: 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_05-lockfuns_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_05-lockfuns_racefree.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-ab2e0ac-m [2024-01-29 14:17:00,933 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:17:01,013 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 14:17:01,017 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:17:01,018 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:17:01,050 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:17:01,050 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:17:01,051 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:17:01,051 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:17:01,054 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:17:01,054 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:17:01,055 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:17:01,055 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:17:01,056 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:17:01,056 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:17:01,057 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:17:01,057 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:17:01,057 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:17:01,057 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:17:01,058 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:17:01,058 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:17:01,058 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:17:01,059 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:17:01,059 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 14:17:01,059 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 14:17:01,059 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:17:01,059 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 14:17:01,060 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:17:01,060 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:17:01,060 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:17:01,061 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:17:01,061 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:17:01,061 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:17:01,061 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:17:01,061 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:17:01,062 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:17:01,062 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:17:01,062 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:17:01,063 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 14:17:01,063 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 14:17:01,063 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:17:01,063 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:17:01,063 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:17:01,063 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:17:01,064 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:17:01,064 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 14:17:01,064 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:17:01,359 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:17:01,383 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:17:01,385 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:17:01,386 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:17:01,386 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:17:01,387 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_05-lockfuns_racefree.i [2024-01-29 14:17:02,484 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:17:02,733 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:17:02,733 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_05-lockfuns_racefree.i [2024-01-29 14:17:02,750 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bac9e97d0/389983be91d848648e818be03a4d4166/FLAG272cbf4c2 [2024-01-29 14:17:02,766 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bac9e97d0/389983be91d848648e818be03a4d4166 [2024-01-29 14:17:02,768 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:17:02,768 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:17:02,770 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_05-lockfuns_racefree.yml/witness.yml [2024-01-29 14:17:02,871 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:17:02,872 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:17:02,873 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:17:02,873 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:17:02,877 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:17:02,877 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:17:02" (1/2) ... [2024-01-29 14:17:02,878 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3eb354e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:17:02, skipping insertion in model container [2024-01-29 14:17:02,878 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:17:02" (1/2) ... [2024-01-29 14:17:02,880 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1048c11d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:17:02, skipping insertion in model container [2024-01-29 14:17:02,880 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:17:02" (2/2) ... [2024-01-29 14:17:02,880 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3eb354e5 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:17:02, skipping insertion in model container [2024-01-29 14:17:02,880 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:17:02" (2/2) ... [2024-01-29 14:17:02,881 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:17:02,924 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:17:02,925 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] global == 0 [2024-01-29 14:17:02,926 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] i == 10000 [2024-01-29 14:17:02,926 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] global == 0 [2024-01-29 14:17:02,926 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L714] i == 10000 [2024-01-29 14:17:02,926 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] i == 10000 [2024-01-29 14:17:02,926 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] global == 0 [2024-01-29 14:17:02,926 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] global == 0 [2024-01-29 14:17:02,926 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] i == 10000 [2024-01-29 14:17:02,926 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] i == 10000 [2024-01-29 14:17:02,927 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L714] global == 0 [2024-01-29 14:17:02,927 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )arg == 0UL [2024-01-29 14:17:02,927 INFO L98 nessWitnessExtractor]: Loop invariant at [L707-L707] global == 0 [2024-01-29 14:17:02,927 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-29 14:17:02,927 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] global == 0 [2024-01-29 14:17:02,927 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] global == 0 [2024-01-29 14:17:02,927 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] global == 1 [2024-01-29 14:17:02,927 INFO L98 nessWitnessExtractor]: Loop invariant at [L707-L707] (unsigned long )arg == 0UL [2024-01-29 14:17:02,928 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-29 14:17:02,928 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-29 14:17:02,928 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] global == 1 [2024-01-29 14:17:02,928 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-29 14:17:02,929 INFO L98 nessWitnessExtractor]: Loop invariant at [L707-L707] (unsigned long )arg == 0UL [2024-01-29 14:17:02,929 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] global == 1 [2024-01-29 14:17:02,929 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] global == 0 [2024-01-29 14:17:02,929 INFO L98 nessWitnessExtractor]: Loop invariant at [L707-L707] global == 1 [2024-01-29 14:17:02,929 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-29 14:17:02,929 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-29 14:17:02,929 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (unsigned long )arg == 0UL [2024-01-29 14:17:02,930 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-29 14:17:02,930 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-29 14:17:02,930 INFO L98 nessWitnessExtractor]: Loop invariant at [L712-L712] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-29 14:17:02,930 INFO L98 nessWitnessExtractor]: Location invariant after [L699-L701] global == 0 [2024-01-29 14:17:02,930 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] global == 0 [2024-01-29 14:17:02,931 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] global == 0 [2024-01-29 14:17:02,932 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] global == 0 [2024-01-29 14:17:02,932 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i == 10000 [2024-01-29 14:17:02,932 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i == 10000 [2024-01-29 14:17:02,932 INFO L98 nessWitnessExtractor]: Loop invariant at [L712-L712] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-29 14:17:02,932 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-29 14:17:02,933 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] global == 0 [2024-01-29 14:17:02,933 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned long )arg == 0UL [2024-01-29 14:17:02,933 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L716] ((((((((((((((((((((((((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) || i == 6) || i == 5 [2024-01-29 14:17:02,933 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L716] i == 10000 [2024-01-29 14:17:02,933 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] i == 10000 [2024-01-29 14:17:02,933 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((((((((((((((((((((((((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) || i == 5 [2024-01-29 14:17:02,975 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:17:03,198 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_05-lockfuns_racefree.i[30176,30189] [2024-01-29 14:17:03,222 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:17:03,235 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:17:03,266 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_05-lockfuns_racefree.i[30176,30189] [2024-01-29 14:17:03,266 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } } with a witness entry [2024-01-29 14:17:03,268 WARN L424 MainDispatcher]: Unable to annotate void lock() { pthread_mutex_lock(&mutex); } with a witness entry 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 [2024-01-29 14:17:03,307 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 14:17:03,307 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1048c11d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:17:03, skipping insertion in model container [2024-01-29 14:17:03,307 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:17:03,308 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:17:03,309 INFO L158 Benchmark]: Toolchain (without parser) took 436.30ms. Allocated memory was 62.9MB in the beginning and 77.6MB in the end (delta: 14.7MB). Free memory was 32.1MB in the beginning and 42.9MB in the end (delta: -10.8MB). Peak memory consumption was 7.5MB. Max. memory is 16.1GB. [2024-01-29 14:17:03,310 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 62.9MB. Free memory was 40.0MB in the beginning and 40.0MB in the end (delta: 51.3kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:17:03,310 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 62.9MB. Free memory is still 36.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:17:03,310 INFO L158 Benchmark]: CACSL2BoogieTranslator took 434.44ms. Allocated memory was 62.9MB in the beginning and 77.6MB in the end (delta: 14.7MB). Free memory was 32.0MB in the beginning and 42.9MB in the end (delta: -11.0MB). Peak memory consumption was 7.5MB. Max. memory is 16.1GB. [2024-01-29 14:17:03,312 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 62.9MB. Free memory was 40.0MB in the beginning and 40.0MB in the end (delta: 51.3kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 62.9MB. Free memory is still 36.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 434.44ms. Allocated memory was 62.9MB in the beginning and 77.6MB in the end (delta: 14.7MB). Free memory was 32.0MB in the beginning and 42.9MB in the end (delta: -11.0MB). Peak memory consumption was 7.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 712]: 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