/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe-OGIterative-CovSimpl-Hitting.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-2cf4d3f9dd5fed411db405f577e28237a543b59a-2cf4d3f [2021-08-13 15:03:10,449 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-13 15:03:10,451 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-13 15:03:10,481 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-13 15:03:10,481 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-13 15:03:10,484 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-13 15:03:10,485 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-13 15:03:10,489 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-13 15:03:10,491 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-13 15:03:10,494 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-13 15:03:10,495 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-13 15:03:10,496 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-13 15:03:10,496 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-13 15:03:10,497 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-13 15:03:10,498 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-13 15:03:10,499 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-13 15:03:10,501 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-13 15:03:10,501 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-13 15:03:10,503 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-13 15:03:10,508 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-13 15:03:10,509 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-13 15:03:10,510 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-13 15:03:10,510 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-13 15:03:10,511 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-13 15:03:10,514 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-08-13 15:03:10,518 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-13 15:03:10,519 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-13 15:03:10,519 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-13 15:03:10,525 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe-OGIterative-CovSimpl-Hitting.epf [2021-08-13 15:03:10,550 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-13 15:03:10,550 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-13 15:03:10,551 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-13 15:03:10,551 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-13 15:03:10,551 INFO L138 SettingsManager]: * Use SBE=true [2021-08-13 15:03:10,551 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-13 15:03:10,551 INFO L138 SettingsManager]: * sizeof long=4 [2021-08-13 15:03:10,552 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-13 15:03:10,552 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-08-13 15:03:10,552 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-13 15:03:10,552 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-13 15:03:10,552 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-13 15:03:10,552 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-13 15:03:10,552 INFO L138 SettingsManager]: * sizeof long double=12 [2021-08-13 15:03:10,552 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-13 15:03:10,552 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-13 15:03:10,552 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-13 15:03:10,553 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-13 15:03:10,553 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-13 15:03:10,553 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-08-13 15:03:10,553 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-13 15:03:10,553 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-13 15:03:10,553 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-13 15:03:10,553 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-13 15:03:10,553 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-13 15:03:10,553 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-13 15:03:10,553 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-13 15:03:10,554 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-08-13 15:03:10,554 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-08-13 15:03:10,554 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-13 15:03:10,554 INFO L138 SettingsManager]: * Compute cosets for OwickiGries annotation iteratively=true [2021-08-13 15:03:10,554 INFO L138 SettingsManager]: * Use hitting sets in computation of OwickiGries annotation=true [2021-08-13 15:03:10,554 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-13 15:03:10,554 INFO L138 SettingsManager]: * Simplify away covered predicates in OwickiGries annotation=true WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-08-13 15:03:10,793 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-13 15:03:10,811 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-13 15:03:10,812 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-13 15:03:10,813 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-13 15:03:10,814 INFO L275 PluginConnector]: CDTParser initialized [2021-08-13 15:03:10,815 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2021-08-13 15:03:10,861 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e2280041/03f360b125b94e0bbd1ba0d9c9f4b1d0/FLAG221698950 [2021-08-13 15:03:11,313 INFO L306 CDTParser]: Found 1 translation units. [2021-08-13 15:03:11,313 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2021-08-13 15:03:11,328 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e2280041/03f360b125b94e0bbd1ba0d9c9f4b1d0/FLAG221698950 [2021-08-13 15:03:11,349 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e2280041/03f360b125b94e0bbd1ba0d9c9f4b1d0 [2021-08-13 15:03:11,354 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-13 15:03:11,356 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-08-13 15:03:11,358 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-13 15:03:11,359 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-13 15:03:11,361 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-13 15:03:11,362 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.08 03:03:11" (1/1) ... [2021-08-13 15:03:11,363 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@481e8b4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.08 03:03:11, skipping insertion in model container [2021-08-13 15:03:11,363 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.08 03:03:11" (1/1) ... [2021-08-13 15:03:11,367 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-13 15:03:11,412 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-13 15:03:11,689 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30306,30319] [2021-08-13 15:03:11,693 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30496,30509] [2021-08-13 15:03:11,698 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31302,31315] [2021-08-13 15:03:11,701 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31593,31606] [2021-08-13 15:03:11,703 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31821,31834] [2021-08-13 15:03:11,706 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32295,32308] [2021-08-13 15:03:11,711 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32518,32531] [2021-08-13 15:03:11,713 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32716,32729] [2021-08-13 15:03:11,714 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32911,32924] [2021-08-13 15:03:11,716 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33104,33117] [2021-08-13 15:03:11,718 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33525,33538] [2021-08-13 15:03:11,725 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-13 15:03:11,731 INFO L203 MainTranslator]: Completed pre-run [2021-08-13 15:03:11,775 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30306,30319] [2021-08-13 15:03:11,776 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30496,30509] [2021-08-13 15:03:11,777 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31302,31315] [2021-08-13 15:03:11,778 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31593,31606] [2021-08-13 15:03:11,779 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31821,31834] [2021-08-13 15:03:11,780 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32295,32308] [2021-08-13 15:03:11,780 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32518,32531] [2021-08-13 15:03:11,781 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32716,32729] [2021-08-13 15:03:11,781 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32911,32924] [2021-08-13 15:03:11,782 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33104,33117] [2021-08-13 15:03:11,783 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33525,33538] [2021-08-13 15:03:11,791 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-13 15:03:11,838 INFO L208 MainTranslator]: Completed translation [2021-08-13 15:03:11,838 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.08 03:03:11 WrapperNode [2021-08-13 15:03:11,838 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-13 15:03:11,839 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-13 15:03:11,839 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-13 15:03:11,840 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-13 15:03:11,844 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.08 03:03:11" (1/1) ... [2021-08-13 15:03:11,867 ERROR L1131 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2021-08-13 15:03:11,868 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.08 03:03:11" (1/1) ... [2021-08-13 15:03:11,868 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-13 15:03:11,868 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-13 15:03:11,869 INFO L168 Benchmark]: Toolchain (without parser) took 512.99 ms. Allocated memory is still 187.7 MB. Free memory was 151.5 MB in the beginning and 143.6 MB in the end (delta: 7.9 MB). Peak memory consumption was 6.8 MB. Max. memory is 8.0 GB. [2021-08-13 15:03:11,870 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 187.7 MB. Free memory is still 169.7 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-08-13 15:03:11,870 INFO L168 Benchmark]: CACSL2BoogieTranslator took 480.19 ms. Allocated memory is still 187.7 MB. Free memory was 151.4 MB in the beginning and 144.7 MB in the end (delta: 6.8 MB). Peak memory consumption was 13.6 MB. Max. memory is 8.0 GB. [2021-08-13 15:03:11,871 INFO L168 Benchmark]: Boogie Procedure Inliner took 28.78 ms. Allocated memory is still 187.7 MB. Free memory was 144.7 MB in the beginning and 143.6 MB in the end (delta: 1.0 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. [2021-08-13 15:03:11,872 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 187.7 MB. Free memory is still 169.7 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 480.19 ms. Allocated memory is still 187.7 MB. Free memory was 151.4 MB in the beginning and 144.7 MB in the end (delta: 6.8 MB). Peak memory consumption was 13.6 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 28.78 ms. Allocated memory is still 187.7 MB. Free memory was 144.7 MB in the beginning and 143.6 MB in the end (delta: 1.0 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 795]: Type Error Break label not found: BreakStatement[null] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...