./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_af02276d-8c04-403e-85ee-02d1d4a2b5b8/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_af02276d-8c04-403e-85ee-02d1d4a2b5b8/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_af02276d-8c04-403e-85ee-02d1d4a2b5b8/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_af02276d-8c04-403e-85ee-02d1d4a2b5b8/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i -s /tmp/vcloud-vcloud-master/worker/run_dir_af02276d-8c04-403e-85ee-02d1d4a2b5b8/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_af02276d-8c04-403e-85ee-02d1d4a2b5b8/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c34f2e756f8bb4f94a8934ca7bb4706b4fcbfe52 ............................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_af02276d-8c04-403e-85ee-02d1d4a2b5b8/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_af02276d-8c04-403e-85ee-02d1d4a2b5b8/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_af02276d-8c04-403e-85ee-02d1d4a2b5b8/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_af02276d-8c04-403e-85ee-02d1d4a2b5b8/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i -s /tmp/vcloud-vcloud-master/worker/run_dir_af02276d-8c04-403e-85ee-02d1d4a2b5b8/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_af02276d-8c04-403e-85ee-02d1d4a2b5b8/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c34f2e756f8bb4f94a8934ca7bb4706b4fcbfe52 ................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:37:15,297 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:37:15,299 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:37:15,334 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:37:15,335 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:37:15,340 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:37:15,343 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:37:15,347 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:37:15,349 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:37:15,357 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:37:15,358 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:37:15,361 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:37:15,361 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:37:15,365 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:37:15,366 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:37:15,369 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:37:15,370 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:37:15,374 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:37:15,380 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:37:15,382 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:37:15,384 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:37:15,385 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:37:15,387 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:37:15,388 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:37:15,391 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:37:15,392 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:37:15,392 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:37:15,393 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:37:15,394 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:37:15,395 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:37:15,396 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:37:15,397 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:37:15,401 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:37:15,404 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:37:15,405 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:37:15,405 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:37:15,406 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:37:15,406 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:37:15,406 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:37:15,407 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:37:15,408 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:37:15,411 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_af02276d-8c04-403e-85ee-02d1d4a2b5b8/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-11-28 04:37:15,451 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:37:15,451 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:37:15,453 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:37:15,453 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:37:15,453 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:37:15,454 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:37:15,454 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:37:15,454 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:37:15,454 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:37:15,455 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:37:15,456 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:37:15,456 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:37:15,456 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:37:15,456 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:37:15,457 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:37:15,457 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:37:15,457 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:37:15,457 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:37:15,457 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:37:15,458 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:37:15,458 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:37:15,458 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:37:15,458 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:37:15,459 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:37:15,459 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:37:15,459 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:37:15,459 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:37:15,459 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:37:15,460 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:37:15,462 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_af02276d-8c04-403e-85ee-02d1d4a2b5b8/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_af02276d-8c04-403e-85ee-02d1d4a2b5b8/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c34f2e756f8bb4f94a8934ca7bb4706b4fcbfe52 [2020-11-28 04:37:15,699 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:37:15,723 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:37:15,725 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:37:15,730 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:37:15,736 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:37:15,737 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_af02276d-8c04-403e-85ee-02d1d4a2b5b8/bin/ukojak/../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2020-11-28 04:37:15,815 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_af02276d-8c04-403e-85ee-02d1d4a2b5b8/bin/ukojak/data/dafd94ede/b9313d57b122442d8ea859033fd52bc6/FLAGf81519f15 [2020-11-28 04:37:16,353 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:37:16,353 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_af02276d-8c04-403e-85ee-02d1d4a2b5b8/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2020-11-28 04:37:16,383 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_af02276d-8c04-403e-85ee-02d1d4a2b5b8/bin/ukojak/data/dafd94ede/b9313d57b122442d8ea859033fd52bc6/FLAGf81519f15 [2020-11-28 04:37:16,636 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_af02276d-8c04-403e-85ee-02d1d4a2b5b8/bin/ukojak/data/dafd94ede/b9313d57b122442d8ea859033fd52bc6 [2020-11-28 04:37:16,638 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:37:16,641 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:37:16,645 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:37:16,645 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:37:16,650 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:37:16,650 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:37:16" (1/1) ... [2020-11-28 04:37:16,653 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2445bed0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:16, skipping insertion in model container [2020-11-28 04:37:16,653 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:37:16" (1/1) ... [2020-11-28 04:37:16,661 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:37:16,726 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:37:17,171 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:37:17,181 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:37:17,226 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:37:17,339 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:37:17,340 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:17 WrapperNode [2020-11-28 04:37:17,340 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:37:17,341 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:37:17,341 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:37:17,341 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:37:17,351 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:17" (1/1) ... [2020-11-28 04:37:17,369 ERROR L1131 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2020-11-28 04:37:17,370 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:17" (1/1) ... [2020-11-28 04:37:17,371 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:37:17,371 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:37:17,373 INFO L168 Benchmark]: Toolchain (without parser) took 731.03 ms. Allocated memory was 92.3 MB in the beginning and 115.3 MB in the end (delta: 23.1 MB). Free memory was 60.5 MB in the beginning and 90.3 MB in the end (delta: -29.8 MB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:37:17,374 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 92.3 MB. Free memory is still 46.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:37:17,389 INFO L168 Benchmark]: CACSL2BoogieTranslator took 695.24 ms. Allocated memory was 92.3 MB in the beginning and 115.3 MB in the end (delta: 23.1 MB). Free memory was 60.3 MB in the beginning and 91.3 MB in the end (delta: -31.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 16.1 GB. [2020-11-28 04:37:17,390 INFO L168 Benchmark]: Boogie Procedure Inliner took 29.98 ms. Allocated memory is still 115.3 MB. Free memory was 91.3 MB in the beginning and 90.3 MB in the end (delta: 1.1 MB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:37:17,392 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 92.3 MB. Free memory is still 46.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 695.24 ms. Allocated memory was 92.3 MB in the beginning and 115.3 MB in the end (delta: 23.1 MB). Free memory was 60.3 MB in the beginning and 91.3 MB in the end (delta: -31.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 29.98 ms. Allocated memory is still 115.3 MB. Free memory was 91.3 MB in the beginning and 90.3 MB in the end (delta: 1.1 MB). There was no memory consumed. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 795]: Type Error Break label not found: BreakStatement[null] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:37:19,622 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:37:19,626 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:37:19,659 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:37:19,659 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:37:19,661 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:37:19,663 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:37:19,665 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:37:19,667 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:37:19,669 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:37:19,670 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:37:19,671 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:37:19,672 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:37:19,673 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:37:19,674 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:37:19,676 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:37:19,677 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:37:19,678 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:37:19,680 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:37:19,682 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:37:19,684 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:37:19,685 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:37:19,687 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:37:19,688 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:37:19,691 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:37:19,692 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:37:19,692 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:37:19,693 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:37:19,694 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:37:19,695 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:37:19,695 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:37:19,696 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:37:19,697 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:37:19,698 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:37:19,699 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:37:19,700 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:37:19,701 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:37:19,701 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:37:19,702 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:37:19,703 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:37:19,704 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:37:19,705 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_af02276d-8c04-403e-85ee-02d1d4a2b5b8/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-11-28 04:37:19,735 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:37:19,735 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:37:19,736 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:37:19,736 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:37:19,737 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:37:19,737 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:37:19,738 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:37:19,738 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:37:19,738 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:37:19,738 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:37:19,738 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:37:19,739 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:37:19,739 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:37:19,739 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:37:19,739 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:37:19,739 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:37:19,740 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:37:19,740 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:37:19,740 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:37:19,740 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:37:19,740 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:37:19,740 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:37:19,741 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:37:19,741 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:37:19,741 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:37:19,741 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:37:19,741 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:37:19,748 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:37:19,748 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:37:19,748 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:37:19,748 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:37:19,749 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:37:19,749 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:37:19,749 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_af02276d-8c04-403e-85ee-02d1d4a2b5b8/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_af02276d-8c04-403e-85ee-02d1d4a2b5b8/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c34f2e756f8bb4f94a8934ca7bb4706b4fcbfe52 [2020-11-28 04:37:20,124 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:37:20,146 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:37:20,148 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:37:20,149 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:37:20,152 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:37:20,153 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_af02276d-8c04-403e-85ee-02d1d4a2b5b8/bin/ukojak/../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2020-11-28 04:37:20,226 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_af02276d-8c04-403e-85ee-02d1d4a2b5b8/bin/ukojak/data/735319ee5/15ece05edd0a47d9a0c323e7027c0cdf/FLAGc3f616944 [2020-11-28 04:37:20,890 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:37:20,890 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_af02276d-8c04-403e-85ee-02d1d4a2b5b8/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2020-11-28 04:37:20,906 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_af02276d-8c04-403e-85ee-02d1d4a2b5b8/bin/ukojak/data/735319ee5/15ece05edd0a47d9a0c323e7027c0cdf/FLAGc3f616944 [2020-11-28 04:37:21,154 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_af02276d-8c04-403e-85ee-02d1d4a2b5b8/bin/ukojak/data/735319ee5/15ece05edd0a47d9a0c323e7027c0cdf [2020-11-28 04:37:21,158 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:37:21,160 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:37:21,161 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:37:21,161 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:37:21,170 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:37:21,175 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:37:21" (1/1) ... [2020-11-28 04:37:21,177 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e0db22f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:21, skipping insertion in model container [2020-11-28 04:37:21,183 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:37:21" (1/1) ... [2020-11-28 04:37:21,191 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:37:21,241 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:37:21,619 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:37:21,631 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:37:21,698 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:37:21,823 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:37:21,823 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:21 WrapperNode [2020-11-28 04:37:21,825 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:37:21,827 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:37:21,827 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:37:21,828 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:37:21,835 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:21" (1/1) ... [2020-11-28 04:37:21,872 ERROR L1131 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2020-11-28 04:37:21,876 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:21" (1/1) ... [2020-11-28 04:37:21,876 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:37:21,876 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:37:21,879 INFO L168 Benchmark]: Toolchain (without parser) took 717.46 ms. Allocated memory was 58.7 MB in the beginning and 77.6 MB in the end (delta: 18.9 MB). Free memory was 35.5 MB in the beginning and 47.9 MB in the end (delta: -12.3 MB). Peak memory consumption was 7.9 MB. Max. memory is 16.1 GB. [2020-11-28 04:37:21,879 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 58.7 MB. Free memory is still 40.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:37:21,881 INFO L168 Benchmark]: CACSL2BoogieTranslator took 664.74 ms. Allocated memory was 58.7 MB in the beginning and 77.6 MB in the end (delta: 18.9 MB). Free memory was 35.3 MB in the beginning and 49.2 MB in the end (delta: -13.9 MB). Peak memory consumption was 12.1 MB. Max. memory is 16.1 GB. [2020-11-28 04:37:21,881 INFO L168 Benchmark]: Boogie Procedure Inliner took 49.21 ms. Allocated memory is still 77.6 MB. Free memory was 49.2 MB in the beginning and 47.9 MB in the end (delta: 1.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-11-28 04:37:21,884 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 58.7 MB. Free memory is still 40.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 664.74 ms. Allocated memory was 58.7 MB in the beginning and 77.6 MB in the end (delta: 18.9 MB). Free memory was 35.3 MB in the beginning and 49.2 MB in the end (delta: -13.9 MB). Peak memory consumption was 12.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 49.21 ms. Allocated memory is still 77.6 MB. Free memory was 49.2 MB in the beginning and 47.9 MB in the end (delta: 1.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 795]: Type Error Break label not found: BreakStatement[null] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...