./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_824e97e9-02e9-4d22-8098-60b3bafdc034/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_824e97e9-02e9-4d22-8098-60b3bafdc034/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_824e97e9-02e9-4d22-8098-60b3bafdc034/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_824e97e9-02e9-4d22-8098-60b3bafdc034/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-ext/43_NetBSD__sysmon_power__sliced_true-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_824e97e9-02e9-4d22-8098-60b3bafdc034/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_824e97e9-02e9-4d22-8098-60b3bafdc034/bin-2019/ukojak --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3252460913f8476f331bc4db5273837fbb82e9d0 .............................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-09 22:47:19,883 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-09 22:47:19,884 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-09 22:47:19,892 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-09 22:47:19,892 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-09 22:47:19,893 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-09 22:47:19,894 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-09 22:47:19,895 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-09 22:47:19,896 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-09 22:47:19,896 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-09 22:47:19,897 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-09 22:47:19,897 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-09 22:47:19,898 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-09 22:47:19,899 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-09 22:47:19,899 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-09 22:47:19,900 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-09 22:47:19,901 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-09 22:47:19,902 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-09 22:47:19,903 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-09 22:47:19,905 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-09 22:47:19,905 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-09 22:47:19,906 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-09 22:47:19,907 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-09 22:47:19,908 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-09 22:47:19,908 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-09 22:47:19,908 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-09 22:47:19,910 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-09 22:47:19,910 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-09 22:47:19,911 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-09 22:47:19,912 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-09 22:47:19,912 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-09 22:47:19,912 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-09 22:47:19,912 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-09 22:47:19,912 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-09 22:47:19,914 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-09 22:47:19,914 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-09 22:47:19,915 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_824e97e9-02e9-4d22-8098-60b3bafdc034/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-09 22:47:19,924 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-09 22:47:19,924 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-09 22:47:19,925 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-09 22:47:19,925 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-09 22:47:19,925 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-09 22:47:19,926 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-09 22:47:19,926 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-09 22:47:19,926 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-09 22:47:19,926 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-09 22:47:19,926 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-09 22:47:19,926 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-09 22:47:19,926 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-09 22:47:19,927 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-09 22:47:19,927 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-09 22:47:19,927 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-09 22:47:19,927 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-09 22:47:19,927 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-09 22:47:19,927 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-09 22:47:19,927 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-09 22:47:19,928 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-09 22:47:19,928 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-09 22:47:19,928 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-09 22:47:19,928 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-09 22:47:19,928 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-09 22:47:19,928 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-09 22:47:19,928 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-09 22:47:19,928 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-09 22:47:19,929 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-09 22:47:19,929 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_824e97e9-02e9-4d22-8098-60b3bafdc034/bin-2019/ukojak 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 -> Kojak 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 [2018-11-09 22:47:19,955 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-09 22:47:19,964 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-09 22:47:19,967 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-09 22:47:19,968 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-09 22:47:19,968 INFO L276 PluginConnector]: CDTParser initialized [2018-11-09 22:47:19,969 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_824e97e9-02e9-4d22-8098-60b3bafdc034/bin-2019/ukojak/../../sv-benchmarks/c/pthread-ext/43_NetBSD__sysmon_power__sliced_true-unreach-call.i [2018-11-09 22:47:20,015 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_824e97e9-02e9-4d22-8098-60b3bafdc034/bin-2019/ukojak/data/585e72c33/a28eb30243bb42e9a9cb4829c0c88464/FLAG97440c390 [2018-11-09 22:47:20,380 INFO L298 CDTParser]: Found 1 translation units. [2018-11-09 22:47:20,380 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_824e97e9-02e9-4d22-8098-60b3bafdc034/sv-benchmarks/c/pthread-ext/43_NetBSD__sysmon_power__sliced_true-unreach-call.i [2018-11-09 22:47:20,391 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_824e97e9-02e9-4d22-8098-60b3bafdc034/bin-2019/ukojak/data/585e72c33/a28eb30243bb42e9a9cb4829c0c88464/FLAG97440c390 [2018-11-09 22:47:20,401 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_824e97e9-02e9-4d22-8098-60b3bafdc034/bin-2019/ukojak/data/585e72c33/a28eb30243bb42e9a9cb4829c0c88464 [2018-11-09 22:47:20,402 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-09 22:47:20,403 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-09 22:47:20,404 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-09 22:47:20,404 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-09 22:47:20,407 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-09 22:47:20,407 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 10:47:20" (1/1) ... [2018-11-09 22:47:20,409 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31736bb5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:47:20, skipping insertion in model container [2018-11-09 22:47:20,409 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 10:47:20" (1/1) ... [2018-11-09 22:47:20,415 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-09 22:47:20,445 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-09 22:47:20,654 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-09 22:47:20,658 INFO L189 MainTranslator]: Completed pre-run [2018-11-09 22:47:20,698 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-09 22:47:20,744 INFO L193 MainTranslator]: Completed translation [2018-11-09 22:47:20,744 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:47:20 WrapperNode [2018-11-09 22:47:20,744 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-09 22:47:20,745 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-09 22:47:20,745 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-09 22:47:20,745 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-09 22:47:20,799 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:47:20" (1/1) ... [2018-11-09 22:47:20,812 ERROR L1123 TypeChecker]: C: break; [743]: Break label not found: BreakStatement[null] [2018-11-09 22:47:20,813 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:47:20" (1/1) ... [2018-11-09 22:47:20,814 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-09 22:47:20,814 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-09 22:47:20,814 INFO L168 Benchmark]: Toolchain (without parser) took 411.61 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 955.4 MB in the beginning and 1.1 GB in the end (delta: -170.1 MB). Peak memory consumption was 59.4 MB. Max. memory is 11.5 GB. [2018-11-09 22:47:20,816 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-09 22:47:20,816 INFO L168 Benchmark]: CACSL2BoogieTranslator took 340.75 ms. Allocated memory is still 1.0 GB. Free memory was 955.4 MB in the beginning and 912.4 MB in the end (delta: 43.0 MB). Peak memory consumption was 43.0 MB. Max. memory is 11.5 GB. [2018-11-09 22:47:20,818 INFO L168 Benchmark]: Boogie Procedure Inliner took 69.03 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 912.4 MB in the beginning and 1.1 GB in the end (delta: -213.1 MB). Peak memory consumption was 16.4 MB. Max. memory is 11.5 GB. [2018-11-09 22:47:20,821 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 340.75 ms. Allocated memory is still 1.0 GB. Free memory was 955.4 MB in the beginning and 912.4 MB in the end (delta: 43.0 MB). Peak memory consumption was 43.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 69.03 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 912.4 MB in the beginning and 1.1 GB in the end (delta: -213.1 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] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...