./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_dfdc9ac4-0218-407b-a3ac-b0d14ea71485/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_dfdc9ac4-0218-407b-a3ac-b0d14ea71485/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_dfdc9ac4-0218-407b-a3ac-b0d14ea71485/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_dfdc9ac4-0218-407b-a3ac-b0d14ea71485/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i -s /tmp/vcloud-vcloud-master/worker/run_dir_dfdc9ac4-0218-407b-a3ac-b0d14ea71485/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_dfdc9ac4-0218-407b-a3ac-b0d14ea71485/bin/uautomizer --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 Automizer --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_dfdc9ac4-0218-407b-a3ac-b0d14ea71485/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_dfdc9ac4-0218-407b-a3ac-b0d14ea71485/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_dfdc9ac4-0218-407b-a3ac-b0d14ea71485/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_dfdc9ac4-0218-407b-a3ac-b0d14ea71485/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i -s /tmp/vcloud-vcloud-master/worker/run_dir_dfdc9ac4-0218-407b-a3ac-b0d14ea71485/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_dfdc9ac4-0218-407b-a3ac-b0d14ea71485/bin/uautomizer --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 Automizer --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 [2020-11-29 23:55:29,925 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:55:29,928 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:55:29,971 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:55:29,972 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:55:29,973 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:55:29,975 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:55:29,978 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:55:29,981 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:55:29,982 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:55:29,983 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:55:29,985 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:55:29,986 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:55:29,987 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:55:29,989 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:55:29,991 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:55:29,992 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:55:29,993 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:55:29,996 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:55:29,998 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:55:30,001 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:55:30,005 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:55:30,007 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:55:30,009 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:55:30,013 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:55:30,017 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:55:30,018 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:55:30,019 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:55:30,021 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:55:30,023 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:55:30,023 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:55:30,024 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:55:30,026 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:55:30,028 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:55:30,029 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:55:30,030 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:55:30,031 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:55:30,031 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:55:30,031 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:55:30,033 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:55:30,033 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:55:30,036 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_dfdc9ac4-0218-407b-a3ac-b0d14ea71485/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-29 23:55:30,080 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:55:30,080 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:55:30,083 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:55:30,083 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:55:30,083 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 23:55:30,084 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:55:30,084 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 23:55:30,084 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 23:55:30,084 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 23:55:30,085 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:55:30,086 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:55:30,086 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:55:30,086 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:55:30,086 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 23:55:30,087 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:55:30,087 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:55:30,087 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:55:30,087 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:55:30,088 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 23:55:30,088 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:55:30,088 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 23:55:30,088 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 23:55:30,089 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:55:30,089 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:55:30,089 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:55:30,089 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 23:55:30,090 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 23:55:30,090 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:55:30,090 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 23:55:30,090 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_dfdc9ac4-0218-407b-a3ac-b0d14ea71485/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_dfdc9ac4-0218-407b-a3ac-b0d14ea71485/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c34f2e756f8bb4f94a8934ca7bb4706b4fcbfe52 [2020-11-29 23:55:30,374 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:55:30,418 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:55:30,421 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:55:30,422 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:55:30,423 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:55:30,424 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_dfdc9ac4-0218-407b-a3ac-b0d14ea71485/bin/uautomizer/../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2020-11-29 23:55:30,496 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_dfdc9ac4-0218-407b-a3ac-b0d14ea71485/bin/uautomizer/data/034af955e/700a3983d7ab4cdd99f6e2c07c4ff090/FLAG9361d99cc [2020-11-29 23:55:31,022 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:55:31,023 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_dfdc9ac4-0218-407b-a3ac-b0d14ea71485/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2020-11-29 23:55:31,040 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_dfdc9ac4-0218-407b-a3ac-b0d14ea71485/bin/uautomizer/data/034af955e/700a3983d7ab4cdd99f6e2c07c4ff090/FLAG9361d99cc [2020-11-29 23:55:31,326 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_dfdc9ac4-0218-407b-a3ac-b0d14ea71485/bin/uautomizer/data/034af955e/700a3983d7ab4cdd99f6e2c07c4ff090 [2020-11-29 23:55:31,329 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:55:31,330 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:55:31,333 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:55:31,334 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:55:31,337 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:55:31,338 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:55:31" (1/1) ... [2020-11-29 23:55:31,340 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@360696d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:55:31, skipping insertion in model container [2020-11-29 23:55:31,340 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:55:31" (1/1) ... [2020-11-29 23:55:31,348 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:55:31,418 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:55:31,793 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:55:31,802 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 23:55:31,877 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:55:31,981 INFO L208 MainTranslator]: Completed translation [2020-11-29 23:55:31,982 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:55:31 WrapperNode [2020-11-29 23:55:31,983 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 23:55:31,984 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 23:55:31,984 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 23:55:31,984 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 23:55:31,992 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:55:31" (1/1) ... [2020-11-29 23:55:32,033 ERROR L1131 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2020-11-29 23:55:32,035 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:55:31" (1/1) ... [2020-11-29 23:55:32,048 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 23:55:32,048 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 23:55:32,051 INFO L168 Benchmark]: Toolchain (without parser) took 719.23 ms. Allocated memory is still 100.7 MB. Free memory was 71.0 MB in the beginning and 50.9 MB in the end (delta: 20.1 MB). Peak memory consumption was 17.7 MB. Max. memory is 16.1 GB. [2020-11-29 23:55:32,052 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 100.7 MB. Free memory was 59.7 MB in the beginning and 59.6 MB in the end (delta: 54.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:55:32,053 INFO L168 Benchmark]: CACSL2BoogieTranslator took 649.89 ms. Allocated memory is still 100.7 MB. Free memory was 70.8 MB in the beginning and 52.0 MB in the end (delta: 18.8 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. [2020-11-29 23:55:32,054 INFO L168 Benchmark]: Boogie Procedure Inliner took 64.49 ms. Allocated memory is still 100.7 MB. Free memory was 52.0 MB in the beginning and 50.9 MB in the end (delta: 1.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-11-29 23:55:32,057 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 100.7 MB. Free memory was 59.7 MB in the beginning and 59.6 MB in the end (delta: 54.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 649.89 ms. Allocated memory is still 100.7 MB. Free memory was 70.8 MB in the beginning and 52.0 MB in the end (delta: 18.8 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 64.49 ms. Allocated memory is still 100.7 MB. Free memory was 52.0 MB in the beginning and 50.9 MB in the end (delta: 1.1 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... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-29 23:55:34,376 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:55:34,379 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:55:34,440 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:55:34,441 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:55:34,445 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:55:34,449 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:55:34,453 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:55:34,456 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:55:34,462 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:55:34,464 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:55:34,471 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:55:34,471 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:55:34,475 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:55:34,477 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:55:34,479 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:55:34,480 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:55:34,484 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:55:34,487 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:55:34,497 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:55:34,505 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:55:34,507 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:55:34,509 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:55:34,511 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:55:34,515 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:55:34,518 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:55:34,519 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:55:34,521 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:55:34,522 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:55:34,523 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:55:34,524 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:55:34,525 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:55:34,527 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:55:34,528 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:55:34,529 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:55:34,529 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:55:34,530 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:55:34,531 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:55:34,531 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:55:34,533 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:55:34,534 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:55:34,535 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_dfdc9ac4-0218-407b-a3ac-b0d14ea71485/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-29 23:55:34,578 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:55:34,578 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:55:34,581 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:55:34,582 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:55:34,582 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 23:55:34,583 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:55:34,583 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 23:55:34,583 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 23:55:34,583 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:55:34,583 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:55:34,584 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:55:34,585 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:55:34,585 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 23:55:34,585 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 23:55:34,585 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 23:55:34,586 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:55:34,586 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:55:34,586 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:55:34,586 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:55:34,586 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 23:55:34,587 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:55:34,587 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 23:55:34,587 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 23:55:34,587 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:55:34,588 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:55:34,588 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:55:34,588 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 23:55:34,588 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 23:55:34,588 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:55:34,589 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 23:55:34,589 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 23:55:34,589 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_dfdc9ac4-0218-407b-a3ac-b0d14ea71485/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_dfdc9ac4-0218-407b-a3ac-b0d14ea71485/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c34f2e756f8bb4f94a8934ca7bb4706b4fcbfe52 [2020-11-29 23:55:35,006 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:55:35,033 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:55:35,036 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:55:35,037 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:55:35,038 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:55:35,039 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_dfdc9ac4-0218-407b-a3ac-b0d14ea71485/bin/uautomizer/../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2020-11-29 23:55:35,125 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_dfdc9ac4-0218-407b-a3ac-b0d14ea71485/bin/uautomizer/data/d083532ae/8598c27b17fe4174a4c6ee4e65a317b1/FLAGe26fce79d [2020-11-29 23:55:35,853 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:55:35,853 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_dfdc9ac4-0218-407b-a3ac-b0d14ea71485/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2020-11-29 23:55:35,881 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_dfdc9ac4-0218-407b-a3ac-b0d14ea71485/bin/uautomizer/data/d083532ae/8598c27b17fe4174a4c6ee4e65a317b1/FLAGe26fce79d [2020-11-29 23:55:36,095 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_dfdc9ac4-0218-407b-a3ac-b0d14ea71485/bin/uautomizer/data/d083532ae/8598c27b17fe4174a4c6ee4e65a317b1 [2020-11-29 23:55:36,098 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:55:36,101 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:55:36,108 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:55:36,108 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:55:36,123 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:55:36,123 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:55:36" (1/1) ... [2020-11-29 23:55:36,125 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b2cc350 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:55:36, skipping insertion in model container [2020-11-29 23:55:36,126 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:55:36" (1/1) ... [2020-11-29 23:55:36,135 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:55:36,202 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:55:36,666 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:55:36,689 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 23:55:36,779 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:55:36,913 INFO L208 MainTranslator]: Completed translation [2020-11-29 23:55:36,914 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:55:36 WrapperNode [2020-11-29 23:55:36,914 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 23:55:36,916 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 23:55:36,916 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 23:55:36,918 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 23:55:36,926 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:55:36" (1/1) ... [2020-11-29 23:55:36,969 ERROR L1131 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2020-11-29 23:55:36,972 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:55:36" (1/1) ... [2020-11-29 23:55:36,987 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 23:55:36,988 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 23:55:36,990 INFO L168 Benchmark]: Toolchain (without parser) took 888.37 ms. Allocated memory was 56.6 MB in the beginning and 75.5 MB in the end (delta: 18.9 MB). Free memory was 34.2 MB in the beginning and 47.1 MB in the end (delta: -12.9 MB). Peak memory consumption was 5.8 MB. Max. memory is 16.1 GB. [2020-11-29 23:55:36,991 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 56.6 MB. Free memory was 39.1 MB in the beginning and 39.1 MB in the end (delta: 42.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:55:36,992 INFO L168 Benchmark]: CACSL2BoogieTranslator took 806.44 ms. Allocated memory was 56.6 MB in the beginning and 75.5 MB in the end (delta: 18.9 MB). Free memory was 33.9 MB in the beginning and 48.4 MB in the end (delta: -14.4 MB). Peak memory consumption was 14.1 MB. Max. memory is 16.1 GB. [2020-11-29 23:55:36,993 INFO L168 Benchmark]: Boogie Procedure Inliner took 71.80 ms. Allocated memory is still 75.5 MB. Free memory was 48.4 MB in the beginning and 47.1 MB in the end (delta: 1.2 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-11-29 23:55:36,997 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 56.6 MB. Free memory was 39.1 MB in the beginning and 39.1 MB in the end (delta: 42.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 806.44 ms. Allocated memory was 56.6 MB in the beginning and 75.5 MB in the end (delta: 18.9 MB). Free memory was 33.9 MB in the beginning and 48.4 MB in the end (delta: -14.4 MB). Peak memory consumption was 14.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 71.80 ms. Allocated memory is still 75.5 MB. Free memory was 48.4 MB in the beginning and 47.1 MB in the end (delta: 1.2 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...