./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/protection-local/28-race_reach_23-sound_unlock_racing.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4a4c57e3 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/protection-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-wip.fs.witness-ghost-4a4c57e-m [2024-09-08 08:16:54,841 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-08 08:16:54,911 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Default.epf [2024-09-08 08:16:54,921 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-08 08:16:54,922 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-08 08:16:54,956 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-08 08:16:54,956 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-08 08:16:54,957 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-08 08:16:54,958 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-08 08:16:54,959 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-08 08:16:54,960 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-08 08:16:54,960 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-08 08:16:54,960 INFO L153 SettingsManager]: * Use SBE=true [2024-09-08 08:16:54,962 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-08 08:16:54,963 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-08 08:16:54,963 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-08 08:16:54,963 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-08 08:16:54,964 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-08 08:16:54,964 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-08 08:16:54,964 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-08 08:16:54,964 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-08 08:16:54,968 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-08 08:16:54,969 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-08 08:16:54,969 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-08 08:16:54,969 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-08 08:16:54,969 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-08 08:16:54,970 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-08 08:16:54,970 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-08 08:16:54,970 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-08 08:16:54,970 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-08 08:16:54,970 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-09-08 08:16:54,970 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-08 08:16:54,971 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-08 08:16:54,971 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-08 08:16:54,971 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-08 08:16:54,971 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2024-09-08 08:16:54,971 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-08 08:16:54,972 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-08 08:16:54,972 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-09-08 08:16:54,972 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-09-08 08:16:54,972 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-09-08 08:16:54,974 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of reach_error function -> false [2024-09-08 08:16:55,245 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-08 08:16:55,273 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-08 08:16:55,277 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-08 08:16:55,278 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-08 08:16:55,279 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-08 08:16:55,280 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/./goblint.2024-09-02_08-21-23.files/protection-local/28-race_reach_23-sound_unlock_racing.yml/witness.yml [2024-09-08 08:16:55,336 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-08 08:16:55,337 INFO L274 PluginConnector]: CDTParser initialized [2024-09-08 08:16:55,337 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_23-sound_unlock_racing.i [2024-09-08 08:16:56,836 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-08 08:16:57,094 INFO L384 CDTParser]: Found 1 translation units. [2024-09-08 08:16:57,095 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_23-sound_unlock_racing.i [2024-09-08 08:16:57,110 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/f3f952a9c/576f3a0c58c24bec81ec8a50a3fc64a7/FLAG95b540ce8 [2024-09-08 08:16:57,408 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/f3f952a9c/576f3a0c58c24bec81ec8a50a3fc64a7 [2024-09-08 08:16:57,408 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-08 08:16:57,409 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-09-08 08:16:57,411 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-08 08:16:57,411 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-08 08:16:57,417 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-08 08:16:57,418 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 08.09 08:16:55" (1/2) ... [2024-09-08 08:16:57,419 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a66680f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 08.09 08:16:57, skipping insertion in model container [2024-09-08 08:16:57,419 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 08.09 08:16:55" (1/2) ... [2024-09-08 08:16:57,421 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5c27b99f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 08.09 08:16:57, skipping insertion in model container [2024-09-08 08:16:57,421 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 08:16:57" (2/2) ... [2024-09-08 08:16:57,432 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a66680f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 08:16:57, skipping insertion in model container [2024-09-08 08:16:57,433 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 08:16:57" (2/2) ... [2024-09-08 08:16:57,455 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-08 08:16:57,456 INFO L1541 ArrayList]: Location invariant before [L718-L718] 0 <= global [2024-09-08 08:16:57,456 INFO L1541 ArrayList]: Location invariant before [L703-L703] 0 <= global [2024-09-08 08:16:57,457 INFO L1541 ArrayList]: Location invariant before [L703-L703] 1 <= global [2024-09-08 08:16:57,457 INFO L1541 ArrayList]: Location invariant before [L717-L717] 0 <= global [2024-09-08 08:16:57,499 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-08 08:16:57,893 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. [2024-09-08 08:16:57,893 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5c27b99f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 08:16:57, skipping insertion in model container [2024-09-08 08:16:57,893 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-08 08:16:57,894 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-09-08 08:16:57,897 INFO L158 Benchmark]: Toolchain (without parser) took 486.47ms. Allocated memory is still 155.2MB. Free memory was 85.1MB in the beginning and 118.0MB in the end (delta: -32.9MB). Peak memory consumption was 5.3MB. Max. memory is 16.1GB. [2024-09-08 08:16:57,897 INFO L158 Benchmark]: Witness Parser took 0.21ms. Allocated memory is still 94.4MB. Free memory is still 45.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-08 08:16:57,898 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 94.4MB. Free memory is still 42.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-08 08:16:57,899 INFO L158 Benchmark]: CACSL2BoogieTranslator took 482.55ms. Allocated memory is still 155.2MB. Free memory was 85.1MB in the beginning and 118.0MB in the end (delta: -32.9MB). Peak memory consumption was 5.3MB. Max. memory is 16.1GB. [2024-09-08 08:16:57,901 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 94.4MB. Free memory is still 45.0MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.10ms. Allocated memory is still 94.4MB. Free memory is still 42.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 482.55ms. Allocated memory is still 155.2MB. Free memory was 85.1MB in the beginning and 118.0MB in the end (delta: -32.9MB). Peak memory consumption was 5.3MB. 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/protection-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-wip.fs.witness-ghost-4a4c57e-m [2024-09-08 08:16:59,907 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-08 08:16:59,998 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Bitvector.epf [2024-09-08 08:17:00,008 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-08 08:17:00,010 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-08 08:17:00,043 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-08 08:17:00,047 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-08 08:17:00,047 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-08 08:17:00,048 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-08 08:17:00,048 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-08 08:17:00,049 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-08 08:17:00,049 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-08 08:17:00,050 INFO L153 SettingsManager]: * Use SBE=true [2024-09-08 08:17:00,050 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-08 08:17:00,050 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-08 08:17:00,051 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-08 08:17:00,051 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-08 08:17:00,051 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-08 08:17:00,051 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-08 08:17:00,052 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-08 08:17:00,052 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-08 08:17:00,056 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-09-08 08:17:00,056 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-08 08:17:00,057 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-09-08 08:17:00,057 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-08 08:17:00,060 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-08 08:17:00,061 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-08 08:17:00,061 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-08 08:17:00,062 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-08 08:17:00,062 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-08 08:17:00,062 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-08 08:17:00,062 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-09-08 08:17:00,063 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-08 08:17:00,063 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-08 08:17:00,063 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-08 08:17:00,063 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-09-08 08:17:00,063 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2024-09-08 08:17:00,064 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-09-08 08:17:00,064 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-08 08:17:00,064 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-09-08 08:17:00,064 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-09-08 08:17:00,066 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-09-08 08:17:00,066 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-08 08:17:00,066 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of reach_error function -> false [2024-09-08 08:17:00,413 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-08 08:17:00,437 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-08 08:17:00,439 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-08 08:17:00,441 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-08 08:17:00,441 INFO L274 PluginConnector]: CDTParser initialized [2024-09-08 08:17:00,442 INFO L431 ainManager$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 [2024-09-08 08:17:02,103 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-08 08:17:02,388 INFO L384 CDTParser]: Found 1 translation units. [2024-09-08 08:17:02,390 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_23-sound_unlock_racing.i [2024-09-08 08:17:02,411 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/2680bfbd7/aa4813b47bc64272b041b1f15cecd44f/FLAG9362d44fd [2024-09-08 08:17:02,676 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/2680bfbd7/aa4813b47bc64272b041b1f15cecd44f [2024-09-08 08:17:02,679 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-08 08:17:02,679 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-08 08:17:02,680 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/./goblint.2024-09-02_08-21-23.files/protection-local/28-race_reach_23-sound_unlock_racing.yml/witness.yml [2024-09-08 08:17:02,742 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-08 08:17:02,746 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-09-08 08:17:02,747 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-08 08:17:02,747 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-08 08:17:02,753 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-08 08:17:02,753 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 08:17:02" (1/2) ... [2024-09-08 08:17:02,754 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62070917 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 08:17:02, skipping insertion in model container [2024-09-08 08:17:02,755 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 08:17:02" (1/2) ... [2024-09-08 08:17:02,756 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@378702ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 08:17:02, skipping insertion in model container [2024-09-08 08:17:02,756 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 08.09 08:17:02" (2/2) ... [2024-09-08 08:17:02,757 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62070917 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 08.09 08:17:02, skipping insertion in model container [2024-09-08 08:17:02,757 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 08.09 08:17:02" (2/2) ... [2024-09-08 08:17:02,776 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-08 08:17:02,780 INFO L1541 ArrayList]: Location invariant before [L717-L717] 0 <= global [2024-09-08 08:17:02,780 INFO L1541 ArrayList]: Location invariant before [L703-L703] 0 <= global [2024-09-08 08:17:02,780 INFO L1541 ArrayList]: Location invariant before [L718-L718] 0 <= global [2024-09-08 08:17:02,780 INFO L1541 ArrayList]: Location invariant before [L703-L703] 1 <= global [2024-09-08 08:17:02,824 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-08 08:17:03,135 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. [2024-09-08 08:17:03,135 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@378702ba and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 08.09 08:17:03, skipping insertion in model container [2024-09-08 08:17:03,136 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-08 08:17:03,136 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-09-08 08:17:03,139 INFO L158 Benchmark]: Toolchain (without parser) took 391.23ms. Allocated memory is still 69.2MB. Free memory was 35.9MB in the beginning and 41.1MB in the end (delta: -5.1MB). Peak memory consumption was 7.6MB. Max. memory is 16.1GB. [2024-09-08 08:17:03,139 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 48.2MB. Free memory was 28.9MB in the beginning and 28.9MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-09-08 08:17:03,140 INFO L158 Benchmark]: Witness Parser took 0.66ms. Allocated memory is still 69.2MB. Free memory is still 38.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-08 08:17:03,141 INFO L158 Benchmark]: CACSL2BoogieTranslator took 388.90ms. Allocated memory is still 69.2MB. Free memory was 35.7MB in the beginning and 41.1MB in the end (delta: -5.3MB). Peak memory consumption was 7.6MB. Max. memory is 16.1GB. [2024-09-08 08:17:03,143 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 48.2MB. Free memory was 28.9MB in the beginning and 28.9MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.66ms. Allocated memory is still 69.2MB. Free memory is still 38.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 388.90ms. Allocated memory is still 69.2MB. Free memory was 35.7MB in the beginning and 41.1MB in the end (delta: -5.3MB). Peak memory consumption was 7.6MB. 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