./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_15a2c3ae-2c22-4501-8dba-149003ba0045/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_15a2c3ae-2c22-4501-8dba-149003ba0045/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_15a2c3ae-2c22-4501-8dba-149003ba0045/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_15a2c3ae-2c22-4501-8dba-149003ba0045/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_15a2c3ae-2c22-4501-8dba-149003ba0045/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_15a2c3ae-2c22-4501-8dba-149003ba0045/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 [2018-10-27 05:01:05,047 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-27 05:01:05,048 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-27 05:01:05,058 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-27 05:01:05,058 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-27 05:01:05,059 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-27 05:01:05,060 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-27 05:01:05,063 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-27 05:01:05,064 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-27 05:01:05,065 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-27 05:01:05,066 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-27 05:01:05,067 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-27 05:01:05,067 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-27 05:01:05,068 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-27 05:01:05,070 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-27 05:01:05,071 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-27 05:01:05,072 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-27 05:01:05,073 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-27 05:01:05,075 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-27 05:01:05,076 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-27 05:01:05,078 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-27 05:01:05,079 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-27 05:01:05,081 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-27 05:01:05,082 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-27 05:01:05,082 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-27 05:01:05,083 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-27 05:01:05,084 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-27 05:01:05,084 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-27 05:01:05,086 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-27 05:01:05,087 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-27 05:01:05,087 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-27 05:01:05,088 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-27 05:01:05,088 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-27 05:01:05,088 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-27 05:01:05,090 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-27 05:01:05,091 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-27 05:01:05,091 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_15a2c3ae-2c22-4501-8dba-149003ba0045/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-10-27 05:01:05,103 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-27 05:01:05,103 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-27 05:01:05,104 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-27 05:01:05,104 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-27 05:01:05,105 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-27 05:01:05,105 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-27 05:01:05,105 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-27 05:01:05,106 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-27 05:01:05,106 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-27 05:01:05,106 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-27 05:01:05,106 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-27 05:01:05,107 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-27 05:01:05,107 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-27 05:01:05,107 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-27 05:01:05,107 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-27 05:01:05,107 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-27 05:01:05,107 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-27 05:01:05,107 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-27 05:01:05,108 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-27 05:01:05,108 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-27 05:01:05,108 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-27 05:01:05,108 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-27 05:01:05,108 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-27 05:01:05,108 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-27 05:01:05,108 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-27 05:01:05,109 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-27 05:01:05,109 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-27 05:01:05,109 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-27 05:01:05,109 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_15a2c3ae-2c22-4501-8dba-149003ba0045/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 [2018-10-27 05:01:05,141 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-27 05:01:05,156 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-27 05:01:05,161 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-27 05:01:05,162 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-27 05:01:05,163 INFO L276 PluginConnector]: CDTParser initialized [2018-10-27 05:01:05,163 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_15a2c3ae-2c22-4501-8dba-149003ba0045/bin-2019/ukojak/../../sv-benchmarks/c/pthread-ext/43_NetBSD__sysmon_power__sliced_true-unreach-call.i [2018-10-27 05:01:05,217 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_15a2c3ae-2c22-4501-8dba-149003ba0045/bin-2019/ukojak/data/be29f6d08/b0e222e9b209457e896e75eb9cfd9567/FLAG2af48ea6f [2018-10-27 05:01:05,655 INFO L298 CDTParser]: Found 1 translation units. [2018-10-27 05:01:05,655 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_15a2c3ae-2c22-4501-8dba-149003ba0045/sv-benchmarks/c/pthread-ext/43_NetBSD__sysmon_power__sliced_true-unreach-call.i [2018-10-27 05:01:05,667 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_15a2c3ae-2c22-4501-8dba-149003ba0045/bin-2019/ukojak/data/be29f6d08/b0e222e9b209457e896e75eb9cfd9567/FLAG2af48ea6f [2018-10-27 05:01:05,682 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_15a2c3ae-2c22-4501-8dba-149003ba0045/bin-2019/ukojak/data/be29f6d08/b0e222e9b209457e896e75eb9cfd9567 [2018-10-27 05:01:05,686 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-27 05:01:05,687 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-27 05:01:05,688 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-27 05:01:05,688 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-27 05:01:05,692 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-27 05:01:05,693 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 05:01:05" (1/1) ... [2018-10-27 05:01:05,696 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18759e15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:01:05, skipping insertion in model container [2018-10-27 05:01:05,696 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 05:01:05" (1/1) ... [2018-10-27 05:01:05,706 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-27 05:01:05,749 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-27 05:01:06,107 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 05:01:06,111 INFO L189 MainTranslator]: Completed pre-run [2018-10-27 05:01:06,187 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 05:01:06,264 INFO L193 MainTranslator]: Completed translation [2018-10-27 05:01:06,265 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:01:06 WrapperNode [2018-10-27 05:01:06,266 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-27 05:01:06,267 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-27 05:01:06,267 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-27 05:01:06,267 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-27 05:01:06,276 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:01:06" (1/1) ... [2018-10-27 05:01:06,293 ERROR L1123 TypeChecker]: C: break; [743]: Break label not found: BreakStatement[null] [2018-10-27 05:01:06,303 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:01:06" (1/1) ... [2018-10-27 05:01:06,304 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-27 05:01:06,304 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-10-27 05:01:06,305 INFO L168 Benchmark]: Toolchain (without parser) took 618.22 ms. Allocated memory is still 1.0 GB. Free memory was 953.1 MB in the beginning and 919.5 MB in the end (delta: 33.6 MB). Peak memory consumption was 33.6 MB. Max. memory is 11.5 GB. [2018-10-27 05:01:06,308 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 979.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 05:01:06,309 INFO L168 Benchmark]: CACSL2BoogieTranslator took 578.28 ms. Allocated memory is still 1.0 GB. Free memory was 953.1 MB in the beginning and 919.5 MB in the end (delta: 33.6 MB). Peak memory consumption was 33.6 MB. Max. memory is 11.5 GB. [2018-10-27 05:01:06,310 INFO L168 Benchmark]: Boogie Procedure Inliner took 36.92 ms. Allocated memory is still 1.0 GB. Free memory is still 919.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 05:01:06,311 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 979.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 578.28 ms. Allocated memory is still 1.0 GB. Free memory was 953.1 MB in the beginning and 919.5 MB in the end (delta: 33.6 MB). Peak memory consumption was 33.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 36.92 ms. Allocated memory is still 1.0 GB. Free memory is still 919.5 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] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...