./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_23-sound_unlock_racing.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --validate ./goblint.2024-09-02_08-21-23.files/mutex-meet-local/28-race_reach_23-sound_unlock_racing.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e94c40da Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/GemCutterReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_23-sound_unlock_racing.i ./goblint.2024-09-02_08-21-23.files/mutex-meet-local/28-race_reach_23-sound_unlock_racing.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.positions.where.we.compute.the.hoare.annotation None --witnessparser.only.consider.loop.invariants false --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-e94c40d-m [2024-09-24 07:38:07,384 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-24 07:38:07,499 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Default.epf [2024-09-24 07:38:07,503 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-24 07:38:07,504 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-24 07:38:07,528 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-24 07:38:07,528 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-24 07:38:07,529 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-24 07:38:07,530 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-24 07:38:07,531 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-24 07:38:07,532 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-24 07:38:07,532 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-24 07:38:07,533 INFO L153 SettingsManager]: * Use SBE=true [2024-09-24 07:38:07,536 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-24 07:38:07,536 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-24 07:38:07,537 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-24 07:38:07,537 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-24 07:38:07,537 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-24 07:38:07,537 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-24 07:38:07,537 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-24 07:38:07,538 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-24 07:38:07,538 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-24 07:38:07,539 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-24 07:38:07,539 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-24 07:38:07,539 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-24 07:38:07,539 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-24 07:38:07,540 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-24 07:38:07,540 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-24 07:38:07,540 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-24 07:38:07,540 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-24 07:38:07,541 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-09-24 07:38:07,541 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-24 07:38:07,542 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-24 07:38:07,542 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-24 07:38:07,542 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-24 07:38:07,543 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2024-09-24 07:38:07,543 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-24 07:38:07,543 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-24 07:38:07,543 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-09-24 07:38:07,543 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-09-24 07:38:07,544 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-09-24 07:38:07,544 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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/UGemCutter-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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of reach_error function -> false [2024-09-24 07:38:07,751 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-24 07:38:07,776 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-24 07:38:07,778 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-24 07:38:07,779 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-24 07:38:07,779 INFO L274 PluginConnector]: CDTParser initialized [2024-09-24 07:38:07,781 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_23-sound_unlock_racing.i [2024-09-24 07:38:09,217 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-24 07:38:09,452 INFO L384 CDTParser]: Found 1 translation units. [2024-09-24 07:38:09,452 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_23-sound_unlock_racing.i [2024-09-24 07:38:09,467 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/51c1bb18b/edfa795fac8e4020be3078417b5a25e2/FLAG4fab6ef71 [2024-09-24 07:38:09,479 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/51c1bb18b/edfa795fac8e4020be3078417b5a25e2 [2024-09-24 07:38:09,481 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-24 07:38:09,482 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-24 07:38:09,482 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/./goblint.2024-09-02_08-21-23.files/mutex-meet-local/28-race_reach_23-sound_unlock_racing.yml/witness.yml [2024-09-24 07:38:09,530 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-24 07:38:09,532 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-09-24 07:38:09,533 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-24 07:38:09,533 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-24 07:38:09,538 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-24 07:38:09,538 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.09 07:38:09" (1/2) ... [2024-09-24 07:38:09,539 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@517056cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:38:09, skipping insertion in model container [2024-09-24 07:38:09,539 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.09 07:38:09" (1/2) ... [2024-09-24 07:38:09,541 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1b7bb0af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:38:09, skipping insertion in model container [2024-09-24 07:38:09,541 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 24.09 07:38:09" (2/2) ... [2024-09-24 07:38:09,542 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@517056cb and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 24.09 07:38:09, skipping insertion in model container [2024-09-24 07:38:09,542 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 24.09 07:38:09" (2/2) ... [2024-09-24 07:38:09,565 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-24 07:38:09,566 INFO L1541 ArrayList]: Location invariant before [L718-L718] (global == 0 || global == 1) || global == 0 [2024-09-24 07:38:09,566 INFO L1541 ArrayList]: Location invariant before [L703-L703] global == 0 [2024-09-24 07:38:09,566 INFO L1541 ArrayList]: Location invariant before [L703-L703] global == 1 [2024-09-24 07:38:09,567 INFO L1541 ArrayList]: Location invariant before [L717-L717] global == 0 [2024-09-24 07:38:09,609 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-24 07:38:09,958 ERROR L321 MainTranslator]: Unsupported Syntax: The second argument of the pthread_mutex_init is not a null pointer. This means that non-default attributes are used. We support only the default attributes. [2024-09-24 07:38:09,959 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1b7bb0af and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 24.09 07:38:09, skipping insertion in model container [2024-09-24 07:38:09,959 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-24 07:38:09,959 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-09-24 07:38:09,961 INFO L158 Benchmark]: Toolchain (without parser) took 428.31ms. Allocated memory is still 169.9MB. Free memory was 104.4MB in the beginning and 134.0MB in the end (delta: -29.6MB). Peak memory consumption was 10.9MB. Max. memory is 16.1GB. [2024-09-24 07:38:09,962 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 96.5MB. Free memory is still 51.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-24 07:38:09,962 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 169.9MB. Free memory is still 106.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-24 07:38:09,963 INFO L158 Benchmark]: CACSL2BoogieTranslator took 425.96ms. Allocated memory is still 169.9MB. Free memory was 104.4MB in the beginning and 134.0MB in the end (delta: -29.6MB). Peak memory consumption was 10.9MB. Max. memory is 16.1GB. [2024-09-24 07:38:09,964 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 96.5MB. Free memory is still 51.1MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.16ms. Allocated memory is still 169.9MB. Free memory is still 106.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 425.96ms. Allocated memory is still 169.9MB. Free memory was 104.4MB in the beginning and 134.0MB in the end (delta: -29.6MB). Peak memory consumption was 10.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 710]: Unsupported Syntax The second argument of the pthread_mutex_init is not a null pointer. This means that non-default attributes are used. We support only the default attributes. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/GemCutterReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_23-sound_unlock_racing.i ./goblint.2024-09-02_08-21-23.files/mutex-meet-local/28-race_reach_23-sound_unlock_racing.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.positions.where.we.compute.the.hoare.annotation None --witnessparser.only.consider.loop.invariants false --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-e94c40d-m [2024-09-24 07:38:11,897 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-24 07:38:11,982 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Bitvector.epf [2024-09-24 07:38:11,987 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-24 07:38:11,988 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-24 07:38:12,016 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-24 07:38:12,018 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-24 07:38:12,019 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-24 07:38:12,021 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-24 07:38:12,021 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-24 07:38:12,022 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-24 07:38:12,022 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-24 07:38:12,022 INFO L153 SettingsManager]: * Use SBE=true [2024-09-24 07:38:12,022 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-24 07:38:12,023 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-24 07:38:12,023 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-24 07:38:12,025 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-24 07:38:12,027 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-24 07:38:12,028 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-24 07:38:12,028 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-24 07:38:12,028 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-24 07:38:12,029 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-09-24 07:38:12,029 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-24 07:38:12,029 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-09-24 07:38:12,029 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-24 07:38:12,029 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-24 07:38:12,030 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-24 07:38:12,030 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-24 07:38:12,030 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-24 07:38:12,030 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-24 07:38:12,030 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-24 07:38:12,031 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-09-24 07:38:12,031 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-24 07:38:12,031 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-24 07:38:12,031 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-24 07:38:12,031 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-09-24 07:38:12,032 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2024-09-24 07:38:12,032 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-09-24 07:38:12,032 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-24 07:38:12,034 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-09-24 07:38:12,034 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-09-24 07:38:12,035 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-09-24 07:38:12,035 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-24 07:38:12,035 INFO L153 SettingsManager]: * Logic for external solver=AUFBV 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/UGemCutter-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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of reach_error function -> false [2024-09-24 07:38:12,336 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-24 07:38:12,361 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-24 07:38:12,364 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-24 07:38:12,365 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-24 07:38:12,365 INFO L274 PluginConnector]: CDTParser initialized [2024-09-24 07:38:12,366 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_23-sound_unlock_racing.i [2024-09-24 07:38:13,873 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-24 07:38:14,125 INFO L384 CDTParser]: Found 1 translation units. [2024-09-24 07:38:14,127 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_23-sound_unlock_racing.i [2024-09-24 07:38:14,144 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/9aec7549f/5c31f74b24e54f159d27660c50b55ca9/FLAG10ca87c6f [2024-09-24 07:38:14,165 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/9aec7549f/5c31f74b24e54f159d27660c50b55ca9 [2024-09-24 07:38:14,169 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-24 07:38:14,170 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-24 07:38:14,171 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/./goblint.2024-09-02_08-21-23.files/mutex-meet-local/28-race_reach_23-sound_unlock_racing.yml/witness.yml [2024-09-24 07:38:14,224 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-24 07:38:14,226 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-09-24 07:38:14,228 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-24 07:38:14,228 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-24 07:38:14,232 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-24 07:38:14,233 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.09 07:38:14" (1/2) ... [2024-09-24 07:38:14,234 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5dcb31e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:38:14, skipping insertion in model container [2024-09-24 07:38:14,234 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.09 07:38:14" (1/2) ... [2024-09-24 07:38:14,236 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@67ec5d72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:38:14, skipping insertion in model container [2024-09-24 07:38:14,236 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 24.09 07:38:14" (2/2) ... [2024-09-24 07:38:14,236 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5dcb31e8 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 24.09 07:38:14, skipping insertion in model container [2024-09-24 07:38:14,236 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 24.09 07:38:14" (2/2) ... [2024-09-24 07:38:14,258 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-24 07:38:14,258 INFO L1541 ArrayList]: Location invariant before [L703-L703] global == 1 [2024-09-24 07:38:14,259 INFO L1541 ArrayList]: Location invariant before [L718-L718] (global == 0 || global == 1) || global == 0 [2024-09-24 07:38:14,259 INFO L1541 ArrayList]: Location invariant before [L703-L703] global == 0 [2024-09-24 07:38:14,259 INFO L1541 ArrayList]: Location invariant before [L717-L717] global == 0 [2024-09-24 07:38:14,314 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-24 07:38:14,608 ERROR L321 MainTranslator]: Unsupported Syntax: The second argument of the pthread_mutex_init is not a null pointer. This means that non-default attributes are used. We support only the default attributes. [2024-09-24 07:38:14,609 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@67ec5d72 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 24.09 07:38:14, skipping insertion in model container [2024-09-24 07:38:14,610 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-24 07:38:14,610 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-09-24 07:38:14,612 INFO L158 Benchmark]: Toolchain (without parser) took 384.83ms. Allocated memory is still 65.0MB. Free memory was 32.8MB in the beginning and 34.4MB in the end (delta: -1.6MB). Peak memory consumption was 7.0MB. Max. memory is 16.1GB. [2024-09-24 07:38:14,612 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 44.0MB. Free memory was 20.8MB in the beginning and 20.8MB in the end (delta: 42.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-09-24 07:38:14,613 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 65.0MB. Free memory is still 34.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-24 07:38:14,614 INFO L158 Benchmark]: CACSL2BoogieTranslator took 382.17ms. Allocated memory is still 65.0MB. Free memory was 32.7MB in the beginning and 34.4MB in the end (delta: -1.7MB). Peak memory consumption was 7.0MB. Max. memory is 16.1GB. [2024-09-24 07:38:14,615 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 44.0MB. Free memory was 20.8MB in the beginning and 20.8MB in the end (delta: 42.1kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.19ms. Allocated memory is still 65.0MB. Free memory is still 34.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 382.17ms. Allocated memory is still 65.0MB. Free memory was 32.7MB in the beginning and 34.4MB in the end (delta: -1.7MB). Peak memory consumption was 7.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 710]: Unsupported Syntax The second argument of the pthread_mutex_init is not a null pointer. This means that non-default attributes are used. We support only the default attributes. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN