/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/VMCAI2021_PN.epf -i ../../../trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-11af1e5 [2020-10-09 15:47:29,141 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-09 15:47:29,144 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-09 15:47:29,170 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-09 15:47:29,171 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-09 15:47:29,172 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-09 15:47:29,173 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-09 15:47:29,175 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-09 15:47:29,177 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-09 15:47:29,177 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-09 15:47:29,178 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-09 15:47:29,180 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-09 15:47:29,180 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-09 15:47:29,181 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-09 15:47:29,182 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-09 15:47:29,183 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-09 15:47:29,184 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-09 15:47:29,185 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-09 15:47:29,187 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-09 15:47:29,189 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-09 15:47:29,191 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-09 15:47:29,192 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-09 15:47:29,200 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-09 15:47:29,201 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-09 15:47:29,205 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-10-09 15:47:29,215 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/VMCAI2021_PN.epf [2020-10-09 15:47:29,236 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-09 15:47:29,237 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-09 15:47:29,238 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-09 15:47:29,238 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-09 15:47:29,238 INFO L138 SettingsManager]: * Use SBE=true [2020-10-09 15:47:29,239 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-09 15:47:29,239 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-09 15:47:29,239 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-09 15:47:29,239 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-09 15:47:29,239 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-09 15:47:29,240 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-09 15:47:29,240 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-09 15:47:29,240 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-09 15:47:29,240 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-09 15:47:29,240 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-09 15:47:29,241 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-09 15:47:29,241 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-09 15:47:29,241 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-09 15:47:29,241 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-09 15:47:29,241 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-09 15:47:29,242 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-09 15:47:29,242 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-09 15:47:29,242 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-09 15:47:29,242 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-09 15:47:29,243 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-09 15:47:29,243 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-10-09 15:47:29,243 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-09 15:47:29,243 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2020-10-09 15:47:29,243 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2020-10-09 15:47:29,244 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-09 15:47:29,558 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-09 15:47:29,571 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-09 15:47:29,575 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-09 15:47:29,576 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-09 15:47:29,576 INFO L275 PluginConnector]: CDTParser initialized [2020-10-09 15:47:29,577 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2020-10-09 15:47:29,636 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f50179461/b5bd7ac3e52e48fba1b62d4555996713/FLAGec210b41b [2020-10-09 15:47:30,163 INFO L306 CDTParser]: Found 1 translation units. [2020-10-09 15:47:30,164 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2020-10-09 15:47:30,187 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f50179461/b5bd7ac3e52e48fba1b62d4555996713/FLAGec210b41b [2020-10-09 15:47:30,388 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f50179461/b5bd7ac3e52e48fba1b62d4555996713 [2020-10-09 15:47:30,398 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-09 15:47:30,400 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-10-09 15:47:30,403 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-09 15:47:30,403 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-09 15:47:30,407 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-09 15:47:30,408 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.10 03:47:30" (1/1) ... [2020-10-09 15:47:30,412 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1408b78e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.10 03:47:30, skipping insertion in model container [2020-10-09 15:47:30,412 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.10 03:47:30" (1/1) ... [2020-10-09 15:47:30,421 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-09 15:47:30,488 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-09 15:47:31,043 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-09 15:47:31,060 INFO L203 MainTranslator]: Completed pre-run [2020-10-09 15:47:31,157 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-09 15:47:31,243 INFO L208 MainTranslator]: Completed translation [2020-10-09 15:47:31,244 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.10 03:47:31 WrapperNode [2020-10-09 15:47:31,244 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-09 15:47:31,245 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-09 15:47:31,245 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-09 15:47:31,245 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-09 15:47:31,256 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.10 03:47:31" (1/1) ... [2020-10-09 15:47:31,274 ERROR L1131 TypeChecker]: C: break; [784]: Break label not found: BreakStatement[null] [2020-10-09 15:47:31,276 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.10 03:47:31" (1/1) ... [2020-10-09 15:47:31,276 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-09 15:47:31,277 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-10-09 15:47:31,280 INFO L168 Benchmark]: Toolchain (without parser) took 879.12 ms. Allocated memory was 244.3 MB in the beginning and 292.0 MB in the end (delta: 47.7 MB). Free memory was 200.0 MB in the beginning and 242.0 MB in the end (delta: -42.0 MB). Peak memory consumption was 5.7 MB. Max. memory is 14.2 GB. [2020-10-09 15:47:31,281 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 244.3 MB. Free memory is still 220.7 MB. There was no memory consumed. Max. memory is 14.2 GB. [2020-10-09 15:47:31,282 INFO L168 Benchmark]: CACSL2BoogieTranslator took 841.67 ms. Allocated memory was 244.3 MB in the beginning and 292.0 MB in the end (delta: 47.7 MB). Free memory was 200.0 MB in the beginning and 244.5 MB in the end (delta: -44.5 MB). Peak memory consumption was 33.1 MB. Max. memory is 14.2 GB. [2020-10-09 15:47:31,283 INFO L168 Benchmark]: Boogie Procedure Inliner took 31.62 ms. Allocated memory is still 292.0 MB. Free memory was 244.5 MB in the beginning and 242.0 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 14.2 GB. [2020-10-09 15:47:31,286 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 244.3 MB. Free memory is still 220.7 MB. There was no memory consumed. Max. memory is 14.2 GB. * CACSL2BoogieTranslator took 841.67 ms. Allocated memory was 244.3 MB in the beginning and 292.0 MB in the end (delta: 47.7 MB). Free memory was 200.0 MB in the beginning and 244.5 MB in the end (delta: -44.5 MB). Peak memory consumption was 33.1 MB. Max. memory is 14.2 GB. * Boogie Procedure Inliner took 31.62 ms. Allocated memory is still 292.0 MB. Free memory was 244.5 MB in the beginning and 242.0 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 14.2 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 784]: Type Error Break label not found: BreakStatement[null] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...