./Ultimate.py --spec ../../sv-benchmarks/c/ConcurrencySafety.prp --file ../../sv-benchmarks/c/pthread-ext/43_NetBSD__sysmon_power__sliced_true-unreach-call.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_c8c711e3-5866-4c3a-a5f7-f2c47a1204a3/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_c8c711e3-5866-4c3a-a5f7-f2c47a1204a3/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_c8c711e3-5866-4c3a-a5f7-f2c47a1204a3/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_c8c711e3-5866-4c3a-a5f7-f2c47a1204a3/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-ext/43_NetBSD__sysmon_power__sliced_true-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_c8c711e3-5866-4c3a-a5f7-f2c47a1204a3/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_c8c711e3-5866-4c3a-a5f7-f2c47a1204a3/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3252460913f8476f331bc4db5273837fbb82e9d0 ...................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_c8c711e3-5866-4c3a-a5f7-f2c47a1204a3/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_c8c711e3-5866-4c3a-a5f7-f2c47a1204a3/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_c8c711e3-5866-4c3a-a5f7-f2c47a1204a3/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_c8c711e3-5866-4c3a-a5f7-f2c47a1204a3/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-ext/43_NetBSD__sysmon_power__sliced_true-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_c8c711e3-5866-4c3a-a5f7-f2c47a1204a3/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_c8c711e3-5866-4c3a-a5f7-f2c47a1204a3/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3252460913f8476f331bc4db5273837fbb82e9d0 ............................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: TypeCheckException: Break to label * cannot be resolved. --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-27 05:12:14,908 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-27 05:12:14,911 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-27 05:12:14,922 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-27 05:12:14,924 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-27 05:12:14,925 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-27 05:12:14,928 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-27 05:12:14,930 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-27 05:12:14,932 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-27 05:12:14,934 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-27 05:12:14,937 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-27 05:12:14,937 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-27 05:12:14,938 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-27 05:12:14,941 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-27 05:12:14,948 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-27 05:12:14,948 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-27 05:12:14,949 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-27 05:12:14,950 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-27 05:12:14,954 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-27 05:12:14,956 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-27 05:12:14,958 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-27 05:12:14,960 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-27 05:12:14,963 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-27 05:12:14,965 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-27 05:12:14,966 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-27 05:12:14,966 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-27 05:12:14,967 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-27 05:12:14,968 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-27 05:12:14,968 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-27 05:12:14,969 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-27 05:12:14,969 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-27 05:12:14,970 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-27 05:12:14,970 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-27 05:12:14,970 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-27 05:12:14,971 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-27 05:12:14,974 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-27 05:12:14,979 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_c8c711e3-5866-4c3a-a5f7-f2c47a1204a3/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-10-27 05:12:14,994 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-27 05:12:14,994 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-27 05:12:14,995 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-27 05:12:14,995 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-27 05:12:14,996 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-27 05:12:14,996 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-27 05:12:14,996 INFO L133 SettingsManager]: * Use SBE=true [2018-10-27 05:12:14,996 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-27 05:12:14,996 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-27 05:12:14,996 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-27 05:12:14,997 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-27 05:12:14,997 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-27 05:12:14,997 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-27 05:12:14,997 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-27 05:12:14,997 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-27 05:12:14,997 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-27 05:12:14,998 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-27 05:12:14,998 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-27 05:12:14,998 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-27 05:12:14,998 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-27 05:12:14,998 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-27 05:12:14,998 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-27 05:12:14,998 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-27 05:12:14,999 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-27 05:12:14,999 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-27 05:12:15,001 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-27 05:12:15,001 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-27 05:12:15,001 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-27 05:12:15,002 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-27 05:12:15,002 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_c8c711e3-5866-4c3a-a5f7-f2c47a1204a3/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3252460913f8476f331bc4db5273837fbb82e9d0 [2018-10-27 05:12:15,029 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-27 05:12:15,040 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-27 05:12:15,043 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-27 05:12:15,044 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-27 05:12:15,045 INFO L276 PluginConnector]: CDTParser initialized [2018-10-27 05:12:15,045 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_c8c711e3-5866-4c3a-a5f7-f2c47a1204a3/bin-2019/uautomizer/../../sv-benchmarks/c/pthread-ext/43_NetBSD__sysmon_power__sliced_true-unreach-call.i [2018-10-27 05:12:15,100 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c8c711e3-5866-4c3a-a5f7-f2c47a1204a3/bin-2019/uautomizer/data/c59588f57/b921bc1ccd494893967a7168c4c9ebb4/FLAG7da6c4fd1 [2018-10-27 05:12:15,585 INFO L298 CDTParser]: Found 1 translation units. [2018-10-27 05:12:15,588 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_c8c711e3-5866-4c3a-a5f7-f2c47a1204a3/sv-benchmarks/c/pthread-ext/43_NetBSD__sysmon_power__sliced_true-unreach-call.i [2018-10-27 05:12:15,601 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c8c711e3-5866-4c3a-a5f7-f2c47a1204a3/bin-2019/uautomizer/data/c59588f57/b921bc1ccd494893967a7168c4c9ebb4/FLAG7da6c4fd1 [2018-10-27 05:12:15,614 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_c8c711e3-5866-4c3a-a5f7-f2c47a1204a3/bin-2019/uautomizer/data/c59588f57/b921bc1ccd494893967a7168c4c9ebb4 [2018-10-27 05:12:15,616 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-27 05:12:15,618 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-10-27 05:12:15,618 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-27 05:12:15,618 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-27 05:12:15,621 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-27 05:12:15,622 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 05:12:15" (1/1) ... [2018-10-27 05:12:15,625 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@198d483c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:12:15, skipping insertion in model container [2018-10-27 05:12:15,625 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 05:12:15" (1/1) ... [2018-10-27 05:12:15,634 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-27 05:12:15,673 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-27 05:12:16,023 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 05:12:16,028 INFO L189 MainTranslator]: Completed pre-run [2018-10-27 05:12:16,107 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 05:12:16,178 INFO L193 MainTranslator]: Completed translation [2018-10-27 05:12:16,178 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:12:16 WrapperNode [2018-10-27 05:12:16,178 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-27 05:12:16,179 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-27 05:12:16,179 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-27 05:12:16,180 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-27 05:12:16,294 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:12:16" (1/1) ... [2018-10-27 05:12:16,294 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:12:16" (1/1) ... [2018-10-27 05:12:16,320 ERROR L1123 TypeChecker]: C: break; [743]: Break label not found: BreakStatement[null] [2018-10-27 05:12:16,324 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:12:16" (1/1) ... [2018-10-27 05:12:16,333 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:12:16" (1/1) ... [2018-10-27 05:12:16,360 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:12:16" (1/1) ... [2018-10-27 05:12:16,367 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Break to label * cannot be resolved. at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.findLabel(UnstructureCode.java:120) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.unstructureStatement(UnstructureCode.java:266) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.unstructureBlock(UnstructureCode.java:215) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.unstructureStatement(UnstructureCode.java:345) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.unstructureBlock(UnstructureCode.java:215) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.unstructureStatement(UnstructureCode.java:345) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.unstructureBlock(UnstructureCode.java:215) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.unstructureBody(UnstructureCode.java:158) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.process(UnstructureCode.java:135) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-27 05:12:16,376 INFO L168 Benchmark]: Toolchain (without parser) took 758.77 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 133.7 MB). Free memory was 953.1 MB in the beginning and 1.1 GB in the end (delta: -168.5 MB). Peak memory consumption was 48.6 MB. Max. memory is 11.5 GB. [2018-10-27 05:12:16,378 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 977.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 05:12:16,378 INFO L168 Benchmark]: CACSL2BoogieTranslator took 560.46 ms. Allocated memory is still 1.0 GB. Free memory was 953.1 MB in the beginning and 920.9 MB in the end (delta: 32.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 11.5 GB. [2018-10-27 05:12:16,379 INFO L168 Benchmark]: Boogie Preprocessor took 195.60 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 133.7 MB). Free memory was 920.9 MB in the beginning and 1.1 GB in the end (delta: -200.7 MB). Peak memory consumption was 16.4 MB. Max. memory is 11.5 GB. [2018-10-27 05:12:16,381 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 977.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 560.46 ms. Allocated memory is still 1.0 GB. Free memory was 953.1 MB in the beginning and 920.9 MB in the end (delta: 32.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 195.60 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 133.7 MB). Free memory was 920.9 MB in the beginning and 1.1 GB in the end (delta: -200.7 MB). Peak memory consumption was 16.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 743]: Type Error Break label not found: BreakStatement[null] - ExceptionOrErrorResult: TypeCheckException: Break to label * cannot be resolved. de.uni_freiburg.informatik.ultimate.boogie.preprocessor: TypeCheckException: Break to label * cannot be resolved.: de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.findLabel(UnstructureCode.java:120) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-10-27 05:12:18,385 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-27 05:12:18,386 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-27 05:12:18,396 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-27 05:12:18,396 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-27 05:12:18,397 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-27 05:12:18,398 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-27 05:12:18,400 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-27 05:12:18,402 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-27 05:12:18,403 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-27 05:12:18,404 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-27 05:12:18,404 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-27 05:12:18,404 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-27 05:12:18,405 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-27 05:12:18,406 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-27 05:12:18,407 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-27 05:12:18,408 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-27 05:12:18,410 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-27 05:12:18,411 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-27 05:12:18,413 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-27 05:12:18,414 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-27 05:12:18,414 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-27 05:12:18,417 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-27 05:12:18,417 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-27 05:12:18,417 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-27 05:12:18,418 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-27 05:12:18,419 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-27 05:12:18,420 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-27 05:12:18,420 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-27 05:12:18,421 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-27 05:12:18,421 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-27 05:12:18,422 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-27 05:12:18,422 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-27 05:12:18,422 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-27 05:12:18,424 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-27 05:12:18,424 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-27 05:12:18,424 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_c8c711e3-5866-4c3a-a5f7-f2c47a1204a3/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-10-27 05:12:18,436 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-27 05:12:18,436 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-27 05:12:18,437 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-27 05:12:18,437 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-27 05:12:18,438 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-27 05:12:18,438 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-27 05:12:18,438 INFO L133 SettingsManager]: * Use SBE=true [2018-10-27 05:12:18,438 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-27 05:12:18,438 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-27 05:12:18,438 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-27 05:12:18,438 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-27 05:12:18,439 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-27 05:12:18,439 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-27 05:12:18,440 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-27 05:12:18,440 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-27 05:12:18,440 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-27 05:12:18,440 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-27 05:12:18,441 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-27 05:12:18,441 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-27 05:12:18,441 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-27 05:12:18,441 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-27 05:12:18,441 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-27 05:12:18,441 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-27 05:12:18,441 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-27 05:12:18,442 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-27 05:12:18,442 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-27 05:12:18,442 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-27 05:12:18,442 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-27 05:12:18,442 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-27 05:12:18,442 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-27 05:12:18,443 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-27 05:12:18,443 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_c8c711e3-5866-4c3a-a5f7-f2c47a1204a3/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3252460913f8476f331bc4db5273837fbb82e9d0 [2018-10-27 05:12:18,477 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-27 05:12:18,488 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-27 05:12:18,491 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-27 05:12:18,492 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-27 05:12:18,493 INFO L276 PluginConnector]: CDTParser initialized [2018-10-27 05:12:18,493 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_c8c711e3-5866-4c3a-a5f7-f2c47a1204a3/bin-2019/uautomizer/../../sv-benchmarks/c/pthread-ext/43_NetBSD__sysmon_power__sliced_true-unreach-call.i [2018-10-27 05:12:18,542 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c8c711e3-5866-4c3a-a5f7-f2c47a1204a3/bin-2019/uautomizer/data/dddc06677/163bca92784541f5b6ff0789d3972c83/FLAG5fc736f78 [2018-10-27 05:12:18,994 INFO L298 CDTParser]: Found 1 translation units. [2018-10-27 05:12:18,995 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_c8c711e3-5866-4c3a-a5f7-f2c47a1204a3/sv-benchmarks/c/pthread-ext/43_NetBSD__sysmon_power__sliced_true-unreach-call.i [2018-10-27 05:12:19,010 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c8c711e3-5866-4c3a-a5f7-f2c47a1204a3/bin-2019/uautomizer/data/dddc06677/163bca92784541f5b6ff0789d3972c83/FLAG5fc736f78 [2018-10-27 05:12:19,022 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_c8c711e3-5866-4c3a-a5f7-f2c47a1204a3/bin-2019/uautomizer/data/dddc06677/163bca92784541f5b6ff0789d3972c83 [2018-10-27 05:12:19,024 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-27 05:12:19,026 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-10-27 05:12:19,026 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-27 05:12:19,027 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-27 05:12:19,031 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-27 05:12:19,031 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 05:12:19" (1/1) ... [2018-10-27 05:12:19,034 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18c25bd7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:12:19, skipping insertion in model container [2018-10-27 05:12:19,034 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 05:12:19" (1/1) ... [2018-10-27 05:12:19,044 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-27 05:12:19,086 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-27 05:12:19,497 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 05:12:19,504 INFO L189 MainTranslator]: Completed pre-run [2018-10-27 05:12:19,589 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 05:12:19,682 INFO L193 MainTranslator]: Completed translation [2018-10-27 05:12:19,682 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:12:19 WrapperNode [2018-10-27 05:12:19,682 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-27 05:12:19,683 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-27 05:12:19,684 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-27 05:12:19,684 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-27 05:12:19,698 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:12:19" (1/1) ... [2018-10-27 05:12:19,699 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:12:19" (1/1) ... [2018-10-27 05:12:19,722 ERROR L1123 TypeChecker]: C: break; [743]: Break label not found: BreakStatement[null] [2018-10-27 05:12:19,726 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:12:19" (1/1) ... [2018-10-27 05:12:19,729 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:12:19" (1/1) ... [2018-10-27 05:12:19,753 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:12:19" (1/1) ... [2018-10-27 05:12:19,767 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Break to label * cannot be resolved. at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.findLabel(UnstructureCode.java:120) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.unstructureStatement(UnstructureCode.java:266) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.unstructureBlock(UnstructureCode.java:215) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.unstructureStatement(UnstructureCode.java:345) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.unstructureBlock(UnstructureCode.java:215) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.unstructureStatement(UnstructureCode.java:345) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.unstructureBlock(UnstructureCode.java:215) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.unstructureBody(UnstructureCode.java:158) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.process(UnstructureCode.java:135) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-27 05:12:19,775 INFO L168 Benchmark]: Toolchain (without parser) took 750.53 ms. Allocated memory is still 1.0 GB. Free memory was 946.5 MB in the beginning and 908.9 MB in the end (delta: 37.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 11.5 GB. [2018-10-27 05:12:19,778 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 05:12:19,779 INFO L168 Benchmark]: CACSL2BoogieTranslator took 656.04 ms. Allocated memory is still 1.0 GB. Free memory was 946.5 MB in the beginning and 908.9 MB in the end (delta: 37.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 11.5 GB. [2018-10-27 05:12:19,781 INFO L168 Benchmark]: Boogie Preprocessor took 91.24 ms. Allocated memory is still 1.0 GB. Free memory is still 908.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 05:12:19,783 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 656.04 ms. Allocated memory is still 1.0 GB. Free memory was 946.5 MB in the beginning and 908.9 MB in the end (delta: 37.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 91.24 ms. Allocated memory is still 1.0 GB. Free memory is still 908.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 743]: Type Error Break label not found: BreakStatement[null] - ExceptionOrErrorResult: TypeCheckException: Break to label * cannot be resolved. de.uni_freiburg.informatik.ultimate.boogie.preprocessor: TypeCheckException: Break to label * cannot be resolved.: de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.findLabel(UnstructureCode.java:120) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...