./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_eb3a3d07-ac69-4e0a-b2ca-9b0e30c21135/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_eb3a3d07-ac69-4e0a-b2ca-9b0e30c21135/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_eb3a3d07-ac69-4e0a-b2ca-9b0e30c21135/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_eb3a3d07-ac69-4e0a-b2ca-9b0e30c21135/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_eb3a3d07-ac69-4e0a-b2ca-9b0e30c21135/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_eb3a3d07-ac69-4e0a-b2ca-9b0e30c21135/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_eb3a3d07-ac69-4e0a-b2ca-9b0e30c21135/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_eb3a3d07-ac69-4e0a-b2ca-9b0e30c21135/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_eb3a3d07-ac69-4e0a-b2ca-9b0e30c21135/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_eb3a3d07-ac69-4e0a-b2ca-9b0e30c21135/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_eb3a3d07-ac69-4e0a-b2ca-9b0e30c21135/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_eb3a3d07-ac69-4e0a-b2ca-9b0e30c21135/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 [2018-11-10 12:58:58,506 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 12:58:58,507 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 12:58:58,515 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 12:58:58,515 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 12:58:58,516 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 12:58:58,516 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 12:58:58,518 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 12:58:58,519 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 12:58:58,519 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 12:58:58,520 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 12:58:58,520 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 12:58:58,520 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 12:58:58,521 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 12:58:58,522 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 12:58:58,522 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 12:58:58,523 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 12:58:58,524 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 12:58:58,525 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 12:58:58,526 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 12:58:58,527 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 12:58:58,528 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 12:58:58,529 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 12:58:58,530 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 12:58:58,530 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 12:58:58,530 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 12:58:58,531 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 12:58:58,532 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 12:58:58,532 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 12:58:58,533 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 12:58:58,533 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 12:58:58,534 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 12:58:58,534 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 12:58:58,534 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 12:58:58,534 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 12:58:58,535 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 12:58:58,535 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_eb3a3d07-ac69-4e0a-b2ca-9b0e30c21135/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-10 12:58:58,544 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 12:58:58,544 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 12:58:58,545 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 12:58:58,545 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 12:58:58,545 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 12:58:58,546 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 12:58:58,546 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 12:58:58,546 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 12:58:58,546 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 12:58:58,546 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 12:58:58,546 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 12:58:58,546 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 12:58:58,546 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 12:58:58,547 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 12:58:58,547 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 12:58:58,547 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 12:58:58,547 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 12:58:58,547 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 12:58:58,547 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 12:58:58,547 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 12:58:58,548 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 12:58:58,548 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 12:58:58,548 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 12:58:58,548 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 12:58:58,548 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 12:58:58,548 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 12:58:58,548 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 12:58:58,548 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 12:58:58,548 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 12:58:58,548 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_eb3a3d07-ac69-4e0a-b2ca-9b0e30c21135/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 [2018-11-10 12:58:58,571 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 12:58:58,579 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 12:58:58,581 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 12:58:58,582 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 12:58:58,582 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 12:58:58,583 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_eb3a3d07-ac69-4e0a-b2ca-9b0e30c21135/bin-2019/uautomizer/../../sv-benchmarks/c/pthread-ext/43_NetBSD__sysmon_power__sliced_true-unreach-call.i [2018-11-10 12:58:58,618 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_eb3a3d07-ac69-4e0a-b2ca-9b0e30c21135/bin-2019/uautomizer/data/e23335371/6330981627944c78a0d3c3a154471156/FLAGe023476a5 [2018-11-10 12:58:59,062 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 12:58:59,063 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_eb3a3d07-ac69-4e0a-b2ca-9b0e30c21135/sv-benchmarks/c/pthread-ext/43_NetBSD__sysmon_power__sliced_true-unreach-call.i [2018-11-10 12:58:59,072 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_eb3a3d07-ac69-4e0a-b2ca-9b0e30c21135/bin-2019/uautomizer/data/e23335371/6330981627944c78a0d3c3a154471156/FLAGe023476a5 [2018-11-10 12:58:59,082 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_eb3a3d07-ac69-4e0a-b2ca-9b0e30c21135/bin-2019/uautomizer/data/e23335371/6330981627944c78a0d3c3a154471156 [2018-11-10 12:58:59,084 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 12:58:59,085 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-10 12:58:59,085 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 12:58:59,085 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 12:58:59,087 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 12:58:59,088 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:58:59" (1/1) ... [2018-11-10 12:58:59,090 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52b01bbf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:58:59, skipping insertion in model container [2018-11-10 12:58:59,090 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:58:59" (1/1) ... [2018-11-10 12:58:59,095 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 12:58:59,124 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 12:58:59,337 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 12:58:59,341 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 12:58:59,379 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 12:58:59,413 INFO L193 MainTranslator]: Completed translation [2018-11-10 12:58:59,413 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:58:59 WrapperNode [2018-11-10 12:58:59,413 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 12:58:59,414 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 12:58:59,414 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 12:58:59,414 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 12:58:59,466 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:58:59" (1/1) ... [2018-11-10 12:58:59,466 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:58:59" (1/1) ... [2018-11-10 12:58:59,478 ERROR L1123 TypeChecker]: C: break; [743]: Break label not found: BreakStatement[null] [2018-11-10 12:58:59,479 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:58:59" (1/1) ... [2018-11-10 12:58:59,480 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:58:59" (1/1) ... [2018-11-10 12:58:59,489 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:58:59" (1/1) ... [2018-11-10 12:58:59,494 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 12:58:59,495 INFO L168 Benchmark]: Toolchain (without parser) took 411.17 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.5 MB). Free memory was 959.1 MB in the beginning and 1.1 GB in the end (delta: -164.2 MB). Peak memory consumption was 51.1 MB. Max. memory is 11.5 GB. [2018-11-10 12:58:59,497 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 982.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 12:58:59,497 INFO L168 Benchmark]: CACSL2BoogieTranslator took 328.46 ms. Allocated memory is still 1.0 GB. Free memory was 959.1 MB in the beginning and 924.2 MB in the end (delta: 34.9 MB). Peak memory consumption was 34.9 MB. Max. memory is 11.5 GB. [2018-11-10 12:58:59,497 INFO L168 Benchmark]: Boogie Preprocessor took 81.11 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.5 MB). Free memory was 924.2 MB in the beginning and 1.1 GB in the end (delta: -199.1 MB). Peak memory consumption was 16.2 MB. Max. memory is 11.5 GB. [2018-11-10 12:58:59,499 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 982.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 328.46 ms. Allocated memory is still 1.0 GB. Free memory was 959.1 MB in the beginning and 924.2 MB in the end (delta: 34.9 MB). Peak memory consumption was 34.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 81.11 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.5 MB). Free memory was 924.2 MB in the beginning and 1.1 GB in the end (delta: -199.1 MB). Peak memory consumption was 16.2 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 [2018-11-10 12:59:00,705 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 12:59:00,706 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 12:59:00,714 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 12:59:00,714 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 12:59:00,714 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 12:59:00,715 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 12:59:00,716 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 12:59:00,717 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 12:59:00,718 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 12:59:00,719 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 12:59:00,719 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 12:59:00,719 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 12:59:00,720 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 12:59:00,721 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 12:59:00,721 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 12:59:00,722 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 12:59:00,723 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 12:59:00,724 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 12:59:00,725 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 12:59:00,726 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 12:59:00,727 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 12:59:00,728 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 12:59:00,729 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 12:59:00,729 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 12:59:00,729 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 12:59:00,730 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 12:59:00,730 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 12:59:00,731 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 12:59:00,732 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 12:59:00,732 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 12:59:00,732 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 12:59:00,732 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 12:59:00,733 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 12:59:00,733 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 12:59:00,734 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 12:59:00,734 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_eb3a3d07-ac69-4e0a-b2ca-9b0e30c21135/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-10 12:59:00,744 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 12:59:00,744 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 12:59:00,745 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 12:59:00,745 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 12:59:00,746 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 12:59:00,746 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 12:59:00,746 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 12:59:00,746 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 12:59:00,746 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 12:59:00,746 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 12:59:00,746 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 12:59:00,747 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 12:59:00,747 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 12:59:00,747 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 12:59:00,747 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 12:59:00,747 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 12:59:00,747 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 12:59:00,747 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 12:59:00,747 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 12:59:00,748 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 12:59:00,748 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 12:59:00,748 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 12:59:00,748 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 12:59:00,748 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 12:59:00,748 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 12:59:00,748 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 12:59:00,749 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 12:59:00,749 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-10 12:59:00,749 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 12:59:00,749 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 12:59:00,749 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 12:59:00,749 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_eb3a3d07-ac69-4e0a-b2ca-9b0e30c21135/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 [2018-11-10 12:59:00,776 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 12:59:00,783 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 12:59:00,785 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 12:59:00,786 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 12:59:00,786 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 12:59:00,787 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_eb3a3d07-ac69-4e0a-b2ca-9b0e30c21135/bin-2019/uautomizer/../../sv-benchmarks/c/pthread-ext/43_NetBSD__sysmon_power__sliced_true-unreach-call.i [2018-11-10 12:59:00,822 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_eb3a3d07-ac69-4e0a-b2ca-9b0e30c21135/bin-2019/uautomizer/data/4f3ae3588/1ffa67a4ca3e4717abae66cb2bda2cd3/FLAGb88a4143c [2018-11-10 12:59:01,259 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 12:59:01,260 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_eb3a3d07-ac69-4e0a-b2ca-9b0e30c21135/sv-benchmarks/c/pthread-ext/43_NetBSD__sysmon_power__sliced_true-unreach-call.i [2018-11-10 12:59:01,269 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_eb3a3d07-ac69-4e0a-b2ca-9b0e30c21135/bin-2019/uautomizer/data/4f3ae3588/1ffa67a4ca3e4717abae66cb2bda2cd3/FLAGb88a4143c [2018-11-10 12:59:01,279 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_eb3a3d07-ac69-4e0a-b2ca-9b0e30c21135/bin-2019/uautomizer/data/4f3ae3588/1ffa67a4ca3e4717abae66cb2bda2cd3 [2018-11-10 12:59:01,281 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 12:59:01,281 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-10 12:59:01,282 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 12:59:01,282 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 12:59:01,285 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 12:59:01,286 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:59:01" (1/1) ... [2018-11-10 12:59:01,288 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27083fdd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:59:01, skipping insertion in model container [2018-11-10 12:59:01,288 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:59:01" (1/1) ... [2018-11-10 12:59:01,294 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 12:59:01,327 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 12:59:01,580 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 12:59:01,585 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 12:59:01,627 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 12:59:01,684 INFO L193 MainTranslator]: Completed translation [2018-11-10 12:59:01,684 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:59:01 WrapperNode [2018-11-10 12:59:01,684 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 12:59:01,685 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 12:59:01,685 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 12:59:01,685 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 12:59:01,697 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:59:01" (1/1) ... [2018-11-10 12:59:01,697 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:59:01" (1/1) ... [2018-11-10 12:59:01,769 ERROR L1123 TypeChecker]: C: break; [743]: Break label not found: BreakStatement[null] [2018-11-10 12:59:01,770 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:59:01" (1/1) ... [2018-11-10 12:59:01,770 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:59:01" (1/1) ... [2018-11-10 12:59:01,784 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:59:01" (1/1) ... [2018-11-10 12:59:01,789 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 12:59:01,794 INFO L168 Benchmark]: Toolchain (without parser) took 513.27 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 126.9 MB). Free memory was 944.4 MB in the beginning and 1.1 GB in the end (delta: -167.3 MB). Peak memory consumption was 54.6 MB. Max. memory is 11.5 GB. [2018-11-10 12:59:01,796 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 12:59:01,796 INFO L168 Benchmark]: CACSL2BoogieTranslator took 402.55 ms. Allocated memory is still 1.0 GB. Free memory was 944.4 MB in the beginning and 906.8 MB in the end (delta: 37.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 11.5 GB. [2018-11-10 12:59:01,797 INFO L168 Benchmark]: Boogie Preprocessor took 105.73 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 126.9 MB). Free memory was 906.8 MB in the beginning and 1.1 GB in the end (delta: -206.3 MB). Peak memory consumption was 17.0 MB. Max. memory is 11.5 GB. [2018-11-10 12:59:01,799 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 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 402.55 ms. Allocated memory is still 1.0 GB. Free memory was 944.4 MB in the beginning and 906.8 MB in the end (delta: 37.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 105.73 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 126.9 MB). Free memory was 906.8 MB in the beginning and 1.1 GB in the end (delta: -206.3 MB). Peak memory consumption was 17.0 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...