./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 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_42f0e5f7-d5c8-41d5-b14d-03df4beb45ca/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_42f0e5f7-d5c8-41d5-b14d-03df4beb45ca/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_42f0e5f7-d5c8-41d5-b14d-03df4beb45ca/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_42f0e5f7-d5c8-41d5-b14d-03df4beb45ca/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_42f0e5f7-d5c8-41d5-b14d-03df4beb45ca/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_42f0e5f7-d5c8-41d5-b14d-03df4beb45ca/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_42f0e5f7-d5c8-41d5-b14d-03df4beb45ca/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_42f0e5f7-d5c8-41d5-b14d-03df4beb45ca/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_42f0e5f7-d5c8-41d5-b14d-03df4beb45ca/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_42f0e5f7-d5c8-41d5-b14d-03df4beb45ca/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_42f0e5f7-d5c8-41d5-b14d-03df4beb45ca/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_42f0e5f7-d5c8-41d5-b14d-03df4beb45ca/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 0.2.0-69874e2 [2020-12-01 16:25:10,862 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:25:10,866 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:25:10,985 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:25:10,986 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:25:10,994 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:25:10,999 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:25:11,004 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:25:11,007 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:25:11,017 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:25:11,019 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:25:11,022 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:25:11,023 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:25:11,028 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:25:11,030 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:25:11,033 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:25:11,035 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:25:11,036 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:25:11,045 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:25:11,054 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:25:11,057 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:25:11,059 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:25:11,062 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:25:11,064 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:25:11,072 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:25:11,073 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:25:11,073 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:25:11,076 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:25:11,077 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:25:11,079 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:25:11,080 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:25:11,081 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:25:11,084 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:25:11,086 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:25:11,087 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:25:11,088 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:25:11,089 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:25:11,089 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:25:11,090 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:25:11,091 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:25:11,092 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:25:11,096 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_42f0e5f7-d5c8-41d5-b14d-03df4beb45ca/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-12-01 16:25:11,155 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:25:11,155 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:25:11,157 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:25:11,158 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:25:11,159 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:25:11,159 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:25:11,159 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:25:11,160 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 16:25:11,160 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 16:25:11,160 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 16:25:11,162 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:25:11,162 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:25:11,163 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:25:11,163 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:25:11,163 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 16:25:11,164 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:25:11,164 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:25:11,164 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:25:11,164 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:25:11,165 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:25:11,165 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:25:11,165 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:25:11,166 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:25:11,166 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:25:11,166 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:25:11,167 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:25:11,167 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 16:25:11,167 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 16:25:11,168 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:25:11,168 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_42f0e5f7-d5c8-41d5-b14d-03df4beb45ca/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_42f0e5f7-d5c8-41d5-b14d-03df4beb45ca/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c34f2e756f8bb4f94a8934ca7bb4706b4fcbfe52 [2020-12-01 16:25:11,559 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:25:11,590 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:25:11,595 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:25:11,596 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:25:11,597 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:25:11,598 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_42f0e5f7-d5c8-41d5-b14d-03df4beb45ca/bin/ukojak/../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2020-12-01 16:25:11,675 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_42f0e5f7-d5c8-41d5-b14d-03df4beb45ca/bin/ukojak/data/3e74da169/897417e12696433a983cb7543d68b711/FLAG99550888d [2020-12-01 16:25:12,450 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:25:12,451 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_42f0e5f7-d5c8-41d5-b14d-03df4beb45ca/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2020-12-01 16:25:12,473 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_42f0e5f7-d5c8-41d5-b14d-03df4beb45ca/bin/ukojak/data/3e74da169/897417e12696433a983cb7543d68b711/FLAG99550888d [2020-12-01 16:25:12,681 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_42f0e5f7-d5c8-41d5-b14d-03df4beb45ca/bin/ukojak/data/3e74da169/897417e12696433a983cb7543d68b711 [2020-12-01 16:25:12,684 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:25:12,688 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:25:12,694 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:25:12,695 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:25:12,699 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:25:12,702 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:25:12" (1/1) ... [2020-12-01 16:25:12,704 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37b8a5ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:25:12, skipping insertion in model container [2020-12-01 16:25:12,705 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:25:12" (1/1) ... [2020-12-01 16:25:12,714 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:25:12,811 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:25:13,546 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:25:13,562 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:25:13,670 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:25:13,801 INFO L208 MainTranslator]: Completed translation [2020-12-01 16:25:13,802 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:25:13 WrapperNode [2020-12-01 16:25:13,802 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:25:13,804 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 16:25:13,804 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 16:25:13,804 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 16:25:13,815 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:25:13" (1/1) ... [2020-12-01 16:25:13,854 ERROR L1131 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2020-12-01 16:25:13,875 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:25:13" (1/1) ... [2020-12-01 16:25:13,876 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 16:25:13,876 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 16:25:13,879 INFO L168 Benchmark]: Toolchain (without parser) took 1189.41 ms. Allocated memory was 83.9 MB in the beginning and 107.0 MB in the end (delta: 23.1 MB). Free memory was 53.5 MB in the beginning and 58.0 MB in the end (delta: -4.6 MB). Peak memory consumption was 16.3 MB. Max. memory is 16.1 GB. [2020-12-01 16:25:13,880 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 83.9 MB. Free memory is still 41.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:25:13,881 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1108.38 ms. Allocated memory was 83.9 MB in the beginning and 107.0 MB in the end (delta: 23.1 MB). Free memory was 53.2 MB in the beginning and 59.1 MB in the end (delta: -5.8 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. [2020-12-01 16:25:13,882 INFO L168 Benchmark]: Boogie Procedure Inliner took 72.09 ms. Allocated memory is still 107.0 MB. Free memory was 59.1 MB in the beginning and 58.0 MB in the end (delta: 1.0 MB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:25:13,886 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 83.9 MB. Free memory is still 41.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1108.38 ms. Allocated memory was 83.9 MB in the beginning and 107.0 MB in the end (delta: 23.1 MB). Free memory was 53.2 MB in the beginning and 59.1 MB in the end (delta: -5.8 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 72.09 ms. Allocated memory is still 107.0 MB. Free memory was 59.1 MB in the beginning and 58.0 MB in the end (delta: 1.0 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 0.2.0-69874e2 [2020-12-01 16:25:16,733 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:25:16,737 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:25:16,817 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:25:16,818 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:25:16,824 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:25:16,827 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:25:16,833 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:25:16,838 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:25:16,845 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:25:16,847 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:25:16,853 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:25:16,854 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:25:16,858 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:25:16,863 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:25:16,866 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:25:16,868 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:25:16,873 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:25:16,877 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:25:16,887 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:25:16,890 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:25:16,892 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:25:16,893 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:25:16,903 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:25:16,912 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:25:16,915 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:25:16,916 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:25:16,918 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:25:16,920 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:25:16,922 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:25:16,922 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:25:16,924 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:25:16,927 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:25:16,928 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:25:16,930 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:25:16,930 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:25:16,931 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:25:16,932 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:25:16,932 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:25:16,935 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:25:16,936 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:25:16,937 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_42f0e5f7-d5c8-41d5-b14d-03df4beb45ca/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-12-01 16:25:16,990 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:25:16,991 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:25:16,993 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:25:16,993 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:25:16,995 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:25:16,995 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:25:16,996 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:25:16,997 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 16:25:16,997 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 16:25:16,997 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:25:16,999 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:25:16,999 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:25:17,000 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:25:17,000 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 16:25:17,000 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 16:25:17,001 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 16:25:17,001 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 16:25:17,001 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:25:17,002 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:25:17,002 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:25:17,002 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:25:17,003 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:25:17,003 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:25:17,004 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:25:17,004 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:25:17,004 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:25:17,005 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:25:17,005 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:25:17,005 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 16:25:17,006 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 16:25:17,006 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:25:17,006 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 16:25:17,007 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:25:17,007 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_42f0e5f7-d5c8-41d5-b14d-03df4beb45ca/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_42f0e5f7-d5c8-41d5-b14d-03df4beb45ca/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c34f2e756f8bb4f94a8934ca7bb4706b4fcbfe52 [2020-12-01 16:25:17,510 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:25:17,549 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:25:17,552 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:25:17,554 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:25:17,555 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:25:17,556 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_42f0e5f7-d5c8-41d5-b14d-03df4beb45ca/bin/ukojak/../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2020-12-01 16:25:17,643 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_42f0e5f7-d5c8-41d5-b14d-03df4beb45ca/bin/ukojak/data/63db6a734/dd1a98838c474dd4920b084f6451f017/FLAG8821669a2 [2020-12-01 16:25:18,496 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:25:18,498 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_42f0e5f7-d5c8-41d5-b14d-03df4beb45ca/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2020-12-01 16:25:18,528 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_42f0e5f7-d5c8-41d5-b14d-03df4beb45ca/bin/ukojak/data/63db6a734/dd1a98838c474dd4920b084f6451f017/FLAG8821669a2 [2020-12-01 16:25:18,652 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_42f0e5f7-d5c8-41d5-b14d-03df4beb45ca/bin/ukojak/data/63db6a734/dd1a98838c474dd4920b084f6451f017 [2020-12-01 16:25:18,657 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:25:18,660 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:25:18,665 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:25:18,665 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:25:18,670 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:25:18,671 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:25:18" (1/1) ... [2020-12-01 16:25:18,677 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@100125ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:25:18, skipping insertion in model container [2020-12-01 16:25:18,678 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:25:18" (1/1) ... [2020-12-01 16:25:18,688 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:25:18,778 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:25:19,452 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:25:19,473 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:25:19,588 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:25:19,758 INFO L208 MainTranslator]: Completed translation [2020-12-01 16:25:19,760 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:25:19 WrapperNode [2020-12-01 16:25:19,762 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:25:19,764 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 16:25:19,764 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 16:25:19,765 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 16:25:19,775 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:25:19" (1/1) ... [2020-12-01 16:25:19,819 ERROR L1131 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2020-12-01 16:25:19,839 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:25:19" (1/1) ... [2020-12-01 16:25:19,839 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 16:25:19,840 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 16:25:19,843 INFO L168 Benchmark]: Toolchain (without parser) took 1180.89 ms. Allocated memory was 69.2 MB in the beginning and 94.4 MB in the end (delta: 25.2 MB). Free memory was 49.3 MB in the beginning and 72.4 MB in the end (delta: -23.0 MB). Peak memory consumption was 3.6 MB. Max. memory is 16.1 GB. [2020-12-01 16:25:19,844 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 69.2 MB. Free memory was 52.2 MB in the beginning and 52.2 MB in the end (delta: 45.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:25:19,845 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1097.78 ms. Allocated memory was 69.2 MB in the beginning and 94.4 MB in the end (delta: 25.2 MB). Free memory was 49.1 MB in the beginning and 73.5 MB in the end (delta: -24.4 MB). Peak memory consumption was 22.5 MB. Max. memory is 16.1 GB. [2020-12-01 16:25:19,859 INFO L168 Benchmark]: Boogie Procedure Inliner took 75.99 ms. Allocated memory is still 94.4 MB. Free memory was 73.5 MB in the beginning and 72.4 MB in the end (delta: 1.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-12-01 16:25:19,863 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 69.2 MB. Free memory was 52.2 MB in the beginning and 52.2 MB in the end (delta: 45.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1097.78 ms. Allocated memory was 69.2 MB in the beginning and 94.4 MB in the end (delta: 25.2 MB). Free memory was 49.1 MB in the beginning and 73.5 MB in the end (delta: -24.4 MB). Peak memory consumption was 22.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 75.99 ms. Allocated memory is still 94.4 MB. Free memory was 73.5 MB in the beginning and 72.4 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...