./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 --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 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/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 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-e94c40d-m [2024-09-24 11:34:50,899 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-24 11:34:50,965 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Default.epf [2024-09-24 11:34:50,969 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-24 11:34:50,970 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-24 11:34:50,990 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-24 11:34:50,990 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-24 11:34:50,991 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-24 11:34:50,991 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-24 11:34:50,992 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-24 11:34:50,992 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-24 11:34:50,992 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-24 11:34:50,993 INFO L153 SettingsManager]: * Use SBE=true [2024-09-24 11:34:50,993 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-24 11:34:50,993 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-24 11:34:50,994 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-24 11:34:50,994 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-24 11:34:50,994 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-24 11:34:50,995 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-24 11:34:50,995 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-24 11:34:50,995 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-24 11:34:50,998 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-24 11:34:50,998 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-24 11:34:50,999 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-24 11:34:50,999 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-24 11:34:50,999 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-24 11:34:50,999 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-24 11:34:51,000 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-24 11:34:51,000 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-24 11:34:51,000 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-24 11:34:51,000 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-09-24 11:34:51,001 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-24 11:34:51,001 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-24 11:34:51,001 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-24 11:34:51,001 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-24 11:34:51,002 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2024-09-24 11:34:51,002 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-24 11:34:51,002 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-24 11:34:51,004 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-09-24 11:34:51,004 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-09-24 11:34:51,004 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-09-24 11:34:51,004 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-09-24 11:34:51,259 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-24 11:34:51,281 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-24 11:34:51,284 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-24 11:34:51,285 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-24 11:34:51,286 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-24 11:34:51,287 INFO L431 ainManager$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 [2024-09-24 11:34:51,338 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-24 11:34:51,339 INFO L274 PluginConnector]: CDTParser initialized [2024-09-24 11:34:51,339 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_23-sound_unlock_racing.i [2024-09-24 11:34:52,698 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-24 11:34:52,926 INFO L384 CDTParser]: Found 1 translation units. [2024-09-24 11:34:52,927 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_23-sound_unlock_racing.i [2024-09-24 11:34:52,950 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/9baa1a828/b4a5db0a0bdc4f2b9f94a61bf8248ecd/FLAGd267acb14 [2024-09-24 11:34:52,966 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/9baa1a828/b4a5db0a0bdc4f2b9f94a61bf8248ecd [2024-09-24 11:34:52,967 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-24 11:34:52,969 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-09-24 11:34:52,972 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-24 11:34:52,972 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-24 11:34:52,976 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-24 11:34:52,977 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 24.09 11:34:51" (1/2) ... [2024-09-24 11:34:52,977 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c1525af and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 24.09 11:34:52, skipping insertion in model container [2024-09-24 11:34:52,977 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 24.09 11:34:51" (1/2) ... [2024-09-24 11:34:52,978 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@d580da4 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 24.09 11:34:52, skipping insertion in model container [2024-09-24 11:34:52,979 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.09 11:34:52" (2/2) ... [2024-09-24 11:34:52,979 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c1525af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 11:34:52, skipping insertion in model container [2024-09-24 11:34:52,979 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.09 11:34:52" (2/2) ... [2024-09-24 11:34:53,002 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-24 11:34:53,002 INFO L1541 ArrayList]: Location invariant before [L718-L718] 0 <= global [2024-09-24 11:34:53,003 INFO L1541 ArrayList]: Location invariant before [L717-L717] 0 <= global [2024-09-24 11:34:53,003 INFO L1541 ArrayList]: Location invariant before [L703-L703] 1 <= global [2024-09-24 11:34:53,003 INFO L1541 ArrayList]: Location invariant before [L703-L703] 0 <= global [2024-09-24 11:34:53,041 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-24 11:34:53,305 WARN L248 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_23-sound_unlock_racing.i[30176,30189] [2024-09-24 11:34:53,324 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 11:34:53,325 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@d580da4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 11:34:53, skipping insertion in model container [2024-09-24 11:34:53,325 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-24 11:34:53,325 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-09-24 11:34:53,327 INFO L158 Benchmark]: Toolchain (without parser) took 358.17ms. Allocated memory is still 163.6MB. Free memory was 106.9MB in the beginning and 92.7MB in the end (delta: 14.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-24 11:34:53,328 INFO L158 Benchmark]: Witness Parser took 0.21ms. Allocated memory is still 96.5MB. Free memory was 59.7MB in the beginning and 59.6MB in the end (delta: 69.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-09-24 11:34:53,329 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 96.5MB. Free memory is still 57.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-24 11:34:53,329 INFO L158 Benchmark]: CACSL2BoogieTranslator took 353.75ms. Allocated memory is still 163.6MB. Free memory was 106.9MB in the beginning and 92.7MB in the end (delta: 14.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-24 11:34:53,331 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 96.5MB. Free memory was 59.7MB in the beginning and 59.6MB in the end (delta: 69.9kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 96.5MB. Free memory is still 57.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 353.75ms. Allocated memory is still 163.6MB. Free memory was 106.9MB in the beginning and 92.7MB in the end (delta: 14.1MB). Peak memory consumption was 12.6MB. 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 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 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-e94c40d-m [2024-09-24 11:34:55,433 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-24 11:34:55,527 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Bitvector.epf [2024-09-24 11:34:55,535 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-24 11:34:55,535 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-24 11:34:55,564 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-24 11:34:55,565 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-24 11:34:55,565 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-24 11:34:55,569 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-24 11:34:55,570 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-24 11:34:55,570 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-24 11:34:55,570 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-24 11:34:55,571 INFO L153 SettingsManager]: * Use SBE=true [2024-09-24 11:34:55,571 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-24 11:34:55,571 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-24 11:34:55,572 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-24 11:34:55,572 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-24 11:34:55,575 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-24 11:34:55,575 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-24 11:34:55,575 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-24 11:34:55,576 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-24 11:34:55,576 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-09-24 11:34:55,576 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-24 11:34:55,577 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-09-24 11:34:55,577 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-24 11:34:55,580 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-24 11:34:55,581 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-24 11:34:55,581 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-24 11:34:55,581 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-24 11:34:55,582 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-24 11:34:55,582 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-24 11:34:55,582 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-09-24 11:34:55,582 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-24 11:34:55,582 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-24 11:34:55,583 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-24 11:34:55,583 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-09-24 11:34:55,583 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2024-09-24 11:34:55,583 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-09-24 11:34:55,584 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-24 11:34:55,584 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-09-24 11:34:55,584 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-09-24 11:34:55,584 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-09-24 11:34:55,585 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-24 11:34:55,585 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-09-24 11:34:55,935 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-24 11:34:55,954 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-24 11:34:55,957 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-24 11:34:55,959 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-24 11:34:55,959 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-24 11:34:55,961 INFO L431 ainManager$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 [2024-09-24 11:34:56,016 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-24 11:34:56,016 INFO L274 PluginConnector]: CDTParser initialized [2024-09-24 11:34:56,017 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_23-sound_unlock_racing.i [2024-09-24 11:34:57,504 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-24 11:34:57,784 INFO L384 CDTParser]: Found 1 translation units. [2024-09-24 11:34:57,786 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_23-sound_unlock_racing.i [2024-09-24 11:34:57,803 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/f29b217bc/494506e5e7a04a5ab8bef3555af55ba3/FLAG5500a90aa [2024-09-24 11:34:57,822 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/f29b217bc/494506e5e7a04a5ab8bef3555af55ba3 [2024-09-24 11:34:57,822 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-24 11:34:57,825 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-09-24 11:34:57,826 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-24 11:34:57,826 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-24 11:34:57,833 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-24 11:34:57,833 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 24.09 11:34:56" (1/2) ... [2024-09-24 11:34:57,834 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b600627 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 24.09 11:34:57, skipping insertion in model container [2024-09-24 11:34:57,835 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 24.09 11:34:56" (1/2) ... [2024-09-24 11:34:57,836 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@27068151 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 24.09 11:34:57, skipping insertion in model container [2024-09-24 11:34:57,836 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.09 11:34:57" (2/2) ... [2024-09-24 11:34:57,836 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b600627 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 11:34:57, skipping insertion in model container [2024-09-24 11:34:57,837 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.09 11:34:57" (2/2) ... [2024-09-24 11:34:57,858 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-24 11:34:57,859 INFO L1541 ArrayList]: Location invariant before [L718-L718] 0 <= global [2024-09-24 11:34:57,859 INFO L1541 ArrayList]: Location invariant before [L717-L717] 0 <= global [2024-09-24 11:34:57,859 INFO L1541 ArrayList]: Location invariant before [L703-L703] 1 <= global [2024-09-24 11:34:57,859 INFO L1541 ArrayList]: Location invariant before [L703-L703] 0 <= global [2024-09-24 11:34:57,903 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-24 11:34:58,242 WARN L248 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_23-sound_unlock_racing.i[30176,30189] [2024-09-24 11:34:58,261 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 11:34:58,261 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@27068151 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 11:34:58, skipping insertion in model container [2024-09-24 11:34:58,262 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-24 11:34:58,262 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-09-24 11:34:58,264 INFO L158 Benchmark]: Toolchain (without parser) took 437.83ms. Allocated memory is still 69.2MB. Free memory was 34.2MB in the beginning and 39.0MB in the end (delta: -4.8MB). Peak memory consumption was 7.7MB. Max. memory is 16.1GB. [2024-09-24 11:34:58,264 INFO L158 Benchmark]: Witness Parser took 0.28ms. Allocated memory is still 46.1MB. Free memory was 24.8MB in the beginning and 24.7MB in the end (delta: 60.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-09-24 11:34:58,265 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 46.1MB. Free memory is still 22.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-24 11:34:58,266 INFO L158 Benchmark]: CACSL2BoogieTranslator took 435.63ms. Allocated memory is still 69.2MB. Free memory was 33.9MB in the beginning and 39.0MB in the end (delta: -5.1MB). Peak memory consumption was 5.6MB. Max. memory is 16.1GB. [2024-09-24 11:34:58,267 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 0.28ms. Allocated memory is still 46.1MB. Free memory was 24.8MB in the beginning and 24.7MB in the end (delta: 60.8kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.17ms. Allocated memory is still 46.1MB. Free memory is still 22.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 435.63ms. Allocated memory is still 69.2MB. Free memory was 33.9MB in the beginning and 39.0MB in the end (delta: -5.1MB). Peak memory consumption was 5.6MB. 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