/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-Delay.epf -i ../../../trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-6f57305 [2021-01-26 21:45:51,037 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-26 21:45:51,040 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-26 21:45:51,104 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-26 21:45:51,105 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-26 21:45:51,106 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-26 21:45:51,108 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-26 21:45:51,111 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-26 21:45:51,113 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-26 21:45:51,114 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-26 21:45:51,116 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-26 21:45:51,117 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-26 21:45:51,118 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-26 21:45:51,119 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-26 21:45:51,120 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-26 21:45:51,122 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-26 21:45:51,123 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-26 21:45:51,124 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-26 21:45:51,126 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-26 21:45:51,128 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-26 21:45:51,130 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-26 21:45:51,139 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-26 21:45:51,140 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-26 21:45:51,141 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-26 21:45:51,147 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-26 21:45:51,164 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-26 21:45:51,165 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-26 21:45:51,166 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-26 21:45:51,168 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-Sleep-NoLbe-Delay.epf [2021-01-26 21:45:51,226 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-26 21:45:51,226 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-26 21:45:51,230 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-26 21:45:51,231 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-26 21:45:51,231 INFO L138 SettingsManager]: * Use SBE=true [2021-01-26 21:45:51,231 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-26 21:45:51,232 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-26 21:45:51,232 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-26 21:45:51,232 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-26 21:45:51,232 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-26 21:45:51,233 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-26 21:45:51,234 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-26 21:45:51,234 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-26 21:45:51,234 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-26 21:45:51,234 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-26 21:45:51,235 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-26 21:45:51,235 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-26 21:45:51,235 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-26 21:45:51,235 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-26 21:45:51,236 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-26 21:45:51,236 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-26 21:45:51,236 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-26 21:45:51,236 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-26 21:45:51,236 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-26 21:45:51,237 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-26 21:45:51,237 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-26 21:45:51,237 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-26 21:45:51,237 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-26 21:45:51,237 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-26 21:45:51,238 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-26 21:45:51,238 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-26 21:45:51,238 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-26 21:45:51,238 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-26 21:45:51,239 INFO L138 SettingsManager]: * Sleep set reduction in concurrent analysis=DELAY_SET 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-26 21:45:51,683 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-26 21:45:51,711 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-26 21:45:51,714 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-26 21:45:51,715 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-26 21:45:51,716 INFO L275 PluginConnector]: CDTParser initialized [2021-01-26 21:45:51,717 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2021-01-26 21:45:51,798 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81dbb8600/941c1b8384fc4b2882d7f275943487a1/FLAGf3e1d1a22 [2021-01-26 21:45:52,526 INFO L306 CDTParser]: Found 1 translation units. [2021-01-26 21:45:52,527 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2021-01-26 21:45:52,564 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81dbb8600/941c1b8384fc4b2882d7f275943487a1/FLAGf3e1d1a22 [2021-01-26 21:45:52,814 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81dbb8600/941c1b8384fc4b2882d7f275943487a1 [2021-01-26 21:45:52,817 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-26 21:45:52,828 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-26 21:45:52,830 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-26 21:45:52,830 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-26 21:45:52,836 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-26 21:45:52,837 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 09:45:52" (1/1) ... [2021-01-26 21:45:52,840 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52a96aa6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 09:45:52, skipping insertion in model container [2021-01-26 21:45:52,841 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 09:45:52" (1/1) ... [2021-01-26 21:45:52,849 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-26 21:45:52,894 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-26 21:45:53,329 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-26 21:45:53,342 INFO L203 MainTranslator]: Completed pre-run [2021-01-26 21:45:53,450 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-26 21:45:53,617 INFO L208 MainTranslator]: Completed translation [2021-01-26 21:45:53,618 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 09:45:53 WrapperNode [2021-01-26 21:45:53,618 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-26 21:45:53,619 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-26 21:45:53,619 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-26 21:45:53,620 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-26 21:45:53,628 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 09:45:53" (1/1) ... [2021-01-26 21:45:53,647 ERROR L1131 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2021-01-26 21:45:53,649 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 09:45:53" (1/1) ... [2021-01-26 21:45:53,649 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-26 21:45:53,649 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-01-26 21:45:53,652 INFO L168 Benchmark]: Toolchain (without parser) took 831.60 ms. Allocated memory is still 304.1 MB. Free memory was 278.2 MB in the beginning and 273.2 MB in the end (delta: 5.0 MB). Peak memory consumption was 5.2 MB. Max. memory is 16.0 GB. [2021-01-26 21:45:53,653 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 304.1 MB. Free memory was 275.2 MB in the beginning and 275.0 MB in the end (delta: 136.4 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-01-26 21:45:53,654 INFO L168 Benchmark]: CACSL2BoogieTranslator took 788.66 ms. Allocated memory is still 304.1 MB. Free memory was 277.2 MB in the beginning and 274.3 MB in the end (delta: 2.9 MB). Peak memory consumption was 26.2 MB. Max. memory is 16.0 GB. [2021-01-26 21:45:53,655 INFO L168 Benchmark]: Boogie Procedure Inliner took 29.88 ms. Allocated memory is still 304.1 MB. Free memory was 274.3 MB in the beginning and 273.2 MB in the end (delta: 1.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-26 21:45:53,659 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 304.1 MB. Free memory was 275.2 MB in the beginning and 275.0 MB in the end (delta: 136.4 kB). There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 788.66 ms. Allocated memory is still 304.1 MB. Free memory was 277.2 MB in the beginning and 274.3 MB in the end (delta: 2.9 MB). Peak memory consumption was 26.2 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 29.88 ms. Allocated memory is still 304.1 MB. Free memory was 274.3 MB in the beginning and 273.2 MB in the end (delta: 1.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 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...