/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-FA-NoLbe.epf -i ../../../trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-60729f1 [2020-11-11 16:36:34,418 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-11 16:36:34,421 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-11 16:36:34,480 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-11 16:36:34,481 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-11 16:36:34,485 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-11 16:36:34,489 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-11 16:36:34,498 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-11 16:36:34,502 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-11 16:36:34,508 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-11 16:36:34,509 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-11 16:36:34,511 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-11 16:36:34,511 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-11 16:36:34,515 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-11 16:36:34,517 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-11 16:36:34,519 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-11 16:36:34,520 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-11 16:36:34,524 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-11 16:36:34,531 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-11 16:36:34,539 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-11 16:36:34,542 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-11 16:36:34,543 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-11 16:36:34,545 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-11 16:36:34,547 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-11 16:36:34,556 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-11-11 16:36:34,569 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-11 16:36:34,570 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-11 16:36:34,571 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-11 16:36:34,572 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-FA-NoLbe.epf [2020-11-11 16:36:34,626 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-11 16:36:34,627 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-11 16:36:34,631 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-11 16:36:34,631 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-11 16:36:34,631 INFO L138 SettingsManager]: * Use SBE=true [2020-11-11 16:36:34,631 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-11 16:36:34,632 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-11 16:36:34,632 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-11 16:36:34,632 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-11 16:36:34,632 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-11 16:36:34,632 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-11 16:36:34,633 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-11 16:36:34,633 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-11 16:36:34,634 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-11 16:36:34,634 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-11 16:36:34,634 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-11 16:36:34,634 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-11 16:36:34,635 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-11 16:36:34,635 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-11 16:36:34,635 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-11 16:36:34,636 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-11 16:36:34,636 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-11 16:36:34,636 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-11 16:36:34,636 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-11 16:36:34,636 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-11 16:36:34,637 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-11 16:36:34,637 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-11 16:36:34,637 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2020-11-11 16:36:34,638 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-11 16:36:34,638 INFO L138 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/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-11 16:36:35,043 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-11 16:36:35,075 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-11 16:36:35,078 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-11 16:36:35,079 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-11 16:36:35,080 INFO L275 PluginConnector]: CDTParser initialized [2020-11-11 16:36:35,081 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2020-11-11 16:36:35,177 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b34273f43/202991370cf845adbebb8cde1954661f/FLAGef684e227 [2020-11-11 16:36:36,027 INFO L306 CDTParser]: Found 1 translation units. [2020-11-11 16:36:36,028 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2020-11-11 16:36:36,046 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b34273f43/202991370cf845adbebb8cde1954661f/FLAGef684e227 [2020-11-11 16:36:36,263 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b34273f43/202991370cf845adbebb8cde1954661f [2020-11-11 16:36:36,266 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-11 16:36:36,273 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-11-11 16:36:36,278 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-11 16:36:36,278 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-11 16:36:36,285 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-11 16:36:36,286 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 04:36:36" (1/1) ... [2020-11-11 16:36:36,291 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f16a5ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 04:36:36, skipping insertion in model container [2020-11-11 16:36:36,291 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 04:36:36" (1/1) ... [2020-11-11 16:36:36,300 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-11 16:36:36,378 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-11 16:36:36,844 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-11 16:36:36,860 INFO L203 MainTranslator]: Completed pre-run [2020-11-11 16:36:36,985 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-11 16:36:37,143 INFO L208 MainTranslator]: Completed translation [2020-11-11 16:36:37,145 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 04:36:37 WrapperNode [2020-11-11 16:36:37,145 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-11 16:36:37,147 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-11 16:36:37,147 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-11 16:36:37,147 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-11 16:36:37,157 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 04:36:37" (1/1) ... [2020-11-11 16:36:37,203 ERROR L1131 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2020-11-11 16:36:37,205 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 04:36:37" (1/1) ... [2020-11-11 16:36:37,206 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-11 16:36:37,208 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-11 16:36:37,211 INFO L168 Benchmark]: Toolchain (without parser) took 941.18 ms. Allocated memory is still 302.0 MB. Free memory was 277.2 MB in the beginning and 281.3 MB in the end (delta: -4.1 MB). There was no memory consumed. Max. memory is 16.0 GB. [2020-11-11 16:36:37,212 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 302.0 MB. Free memory is still 272.3 MB. There was no memory consumed. Max. memory is 16.0 GB. [2020-11-11 16:36:37,213 INFO L168 Benchmark]: CACSL2BoogieTranslator took 867.60 ms. Allocated memory is still 302.0 MB. Free memory was 276.7 MB in the beginning and 282.4 MB in the end (delta: -5.7 MB). Peak memory consumption was 41.5 MB. Max. memory is 16.0 GB. [2020-11-11 16:36:37,216 INFO L168 Benchmark]: Boogie Procedure Inliner took 58.85 ms. Allocated memory is still 302.0 MB. Free memory was 282.4 MB in the beginning and 281.3 MB in the end (delta: 1.0 MB). There was no memory consumed. Max. memory is 16.0 GB. [2020-11-11 16:36:37,223 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 302.0 MB. Free memory is still 272.3 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 867.60 ms. Allocated memory is still 302.0 MB. Free memory was 276.7 MB in the beginning and 282.4 MB in the end (delta: -5.7 MB). Peak memory consumption was 41.5 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 58.85 ms. Allocated memory is still 302.0 MB. Free memory was 282.4 MB in the beginning and 281.3 MB in the end (delta: 1.0 MB). There was no memory consumed. 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...