./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 9a8b2e8d Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 0.1.25-9a8b2e8 [2020-10-20 02:48:48,941 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 02:48:48,944 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 02:48:48,983 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 02:48:48,983 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 02:48:48,994 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 02:48:48,996 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 02:48:49,000 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 02:48:49,003 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 02:48:49,006 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 02:48:49,008 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 02:48:49,009 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 02:48:49,009 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 02:48:49,013 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 02:48:49,014 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 02:48:49,016 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 02:48:49,018 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 02:48:49,019 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 02:48:49,022 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 02:48:49,029 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 02:48:49,037 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 02:48:49,040 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 02:48:49,042 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 02:48:49,043 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 02:48:49,059 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 02:48:49,061 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 02:48:49,061 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 02:48:49,062 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 02:48:49,064 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 02:48:49,065 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 02:48:49,067 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 02:48:49,068 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 02:48:49,070 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 02:48:49,072 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 02:48:49,075 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 02:48:49,075 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 02:48:49,076 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 02:48:49,077 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 02:48:49,077 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 02:48:49,078 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 02:48:49,079 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 02:48:49,081 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-10-20 02:48:49,118 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 02:48:49,119 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 02:48:49,121 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 02:48:49,121 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 02:48:49,121 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 02:48:49,122 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 02:48:49,122 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-20 02:48:49,123 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-20 02:48:49,123 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-20 02:48:49,123 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 02:48:49,124 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 02:48:49,125 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 02:48:49,125 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 02:48:49,125 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-20 02:48:49,126 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 02:48:49,126 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 02:48:49,126 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 02:48:49,126 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 02:48:49,127 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 02:48:49,128 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 02:48:49,128 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 02:48:49,130 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 02:48:49,130 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 02:48:49,132 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 02:48:49,132 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 02:48:49,133 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-20 02:48:49,133 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-20 02:48:49,133 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 02:48:49,133 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 02:48:49,134 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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 [2020-10-20 02:48:49,350 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 02:48:49,364 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 02:48:49,368 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 02:48:49,370 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 02:48:49,370 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 02:48:49,371 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2020-10-20 02:48:49,455 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d68ddce7/33591a74efe04e96b369be513a8750f2/FLAG3dc893180 [2020-10-20 02:48:50,048 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 02:48:50,049 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2020-10-20 02:48:50,067 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d68ddce7/33591a74efe04e96b369be513a8750f2/FLAG3dc893180 [2020-10-20 02:48:50,399 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d68ddce7/33591a74efe04e96b369be513a8750f2 [2020-10-20 02:48:50,402 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 02:48:50,409 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 02:48:50,410 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 02:48:50,411 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 02:48:50,414 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 02:48:50,415 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 02:48:50" (1/1) ... [2020-10-20 02:48:50,420 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a72328f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 02:48:50, skipping insertion in model container [2020-10-20 02:48:50,420 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 02:48:50" (1/1) ... [2020-10-20 02:48:50,429 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 02:48:50,497 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 02:48:50,989 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 02:48:51,006 INFO L203 MainTranslator]: Completed pre-run [2020-10-20 02:48:51,099 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 02:48:51,195 INFO L208 MainTranslator]: Completed translation [2020-10-20 02:48:51,196 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 02:48:51 WrapperNode [2020-10-20 02:48:51,196 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-20 02:48:51,197 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-20 02:48:51,197 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-20 02:48:51,197 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-20 02:48:51,204 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 02:48:51" (1/1) ... [2020-10-20 02:48:51,222 ERROR L1131 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2020-10-20 02:48:51,224 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 02:48:51" (1/1) ... [2020-10-20 02:48:51,224 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-20 02:48:51,224 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-10-20 02:48:51,227 INFO L168 Benchmark]: Toolchain (without parser) took 822.35 ms. Allocated memory was 40.4 MB in the beginning and 43.0 MB in the end (delta: 2.6 MB). Free memory was 16.5 MB in the beginning and 20.8 MB in the end (delta: -4.2 MB). There was no memory consumed. Max. memory is 14.3 GB. [2020-10-20 02:48:51,229 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 30.9 MB. Free memory was 7.1 MB in the beginning and 7.1 MB in the end (delta: 43.6 kB). Peak memory consumption was 43.6 kB. Max. memory is 14.3 GB. [2020-10-20 02:48:51,230 INFO L168 Benchmark]: CACSL2BoogieTranslator took 786.26 ms. Allocated memory was 40.4 MB in the beginning and 43.0 MB in the end (delta: 2.6 MB). Free memory was 15.5 MB in the beginning and 22.3 MB in the end (delta: -6.8 MB). Peak memory consumption was 7.9 MB. Max. memory is 14.3 GB. [2020-10-20 02:48:51,231 INFO L168 Benchmark]: Boogie Procedure Inliner took 27.47 ms. Allocated memory is still 43.0 MB. Free memory was 22.1 MB in the beginning and 20.8 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 14.3 GB. [2020-10-20 02:48:51,235 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 30.9 MB. Free memory was 7.1 MB in the beginning and 7.1 MB in the end (delta: 43.6 kB). Peak memory consumption was 43.6 kB. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 786.26 ms. Allocated memory was 40.4 MB in the beginning and 43.0 MB in the end (delta: 2.6 MB). Free memory was 15.5 MB in the beginning and 22.3 MB in the end (delta: -6.8 MB). Peak memory consumption was 7.9 MB. Max. memory is 14.3 GB. * Boogie Procedure Inliner took 27.47 ms. Allocated memory is still 43.0 MB. Free memory was 22.1 MB in the beginning and 20.8 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 14.3 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 0.1.25-9a8b2e8 [2020-10-20 02:48:53,206 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 02:48:53,209 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 02:48:53,253 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 02:48:53,253 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 02:48:53,259 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 02:48:53,261 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 02:48:53,267 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 02:48:53,269 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 02:48:53,270 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 02:48:53,272 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 02:48:53,274 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 02:48:53,275 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 02:48:53,279 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 02:48:53,280 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 02:48:53,282 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 02:48:53,284 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 02:48:53,285 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 02:48:53,287 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 02:48:53,290 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 02:48:53,292 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 02:48:53,293 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 02:48:53,296 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 02:48:53,298 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 02:48:53,304 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 02:48:53,304 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 02:48:53,304 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 02:48:53,305 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 02:48:53,306 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 02:48:53,306 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 02:48:53,306 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 02:48:53,308 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 02:48:53,309 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 02:48:53,310 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 02:48:53,310 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 02:48:53,311 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 02:48:53,312 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 02:48:53,313 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 02:48:53,313 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 02:48:53,314 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 02:48:53,315 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 02:48:53,316 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-10-20 02:48:53,352 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 02:48:53,353 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 02:48:53,354 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 02:48:53,354 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 02:48:53,354 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 02:48:53,355 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 02:48:53,355 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-20 02:48:53,355 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-20 02:48:53,356 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 02:48:53,356 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 02:48:53,356 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 02:48:53,356 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 02:48:53,357 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-20 02:48:53,357 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-20 02:48:53,357 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-20 02:48:53,357 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 02:48:53,358 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 02:48:53,358 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 02:48:53,358 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 02:48:53,358 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 02:48:53,359 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 02:48:53,359 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 02:48:53,359 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 02:48:53,360 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 02:48:53,360 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 02:48:53,360 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 02:48:53,360 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-20 02:48:53,361 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-20 02:48:53,361 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 02:48:53,361 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 02:48:53,361 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-20 02:48:53,362 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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 [2020-10-20 02:48:53,565 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 02:48:53,579 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 02:48:53,582 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 02:48:53,584 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 02:48:53,585 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 02:48:53,586 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2020-10-20 02:48:53,646 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/288e19a38/6af35258e48648c3a962ab005e47dd1c/FLAGd6467c8c8 [2020-10-20 02:48:54,188 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 02:48:54,189 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2020-10-20 02:48:54,205 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/288e19a38/6af35258e48648c3a962ab005e47dd1c/FLAGd6467c8c8 [2020-10-20 02:48:54,490 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/288e19a38/6af35258e48648c3a962ab005e47dd1c [2020-10-20 02:48:54,493 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 02:48:54,499 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 02:48:54,500 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 02:48:54,500 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 02:48:54,514 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 02:48:54,515 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 02:48:54" (1/1) ... [2020-10-20 02:48:54,520 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@414312b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 02:48:54, skipping insertion in model container [2020-10-20 02:48:54,520 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 02:48:54" (1/1) ... [2020-10-20 02:48:54,528 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 02:48:54,594 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 02:48:55,090 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 02:48:55,111 INFO L203 MainTranslator]: Completed pre-run [2020-10-20 02:48:55,210 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 02:48:55,300 INFO L208 MainTranslator]: Completed translation [2020-10-20 02:48:55,300 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 02:48:55 WrapperNode [2020-10-20 02:48:55,300 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-20 02:48:55,301 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-20 02:48:55,301 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-20 02:48:55,301 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-20 02:48:55,310 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 02:48:55" (1/1) ... [2020-10-20 02:48:55,331 ERROR L1131 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2020-10-20 02:48:55,332 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 02:48:55" (1/1) ... [2020-10-20 02:48:55,333 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-20 02:48:55,333 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-10-20 02:48:55,342 INFO L168 Benchmark]: Toolchain (without parser) took 839.98 ms. Allocated memory was 34.6 MB in the beginning and 46.1 MB in the end (delta: 11.5 MB). Free memory was 7.2 MB in the beginning and 12.2 MB in the end (delta: -5.0 MB). Peak memory consumption was 6.6 MB. Max. memory is 14.3 GB. [2020-10-20 02:48:55,343 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 34.6 MB. Free memory was 14.6 MB in the beginning and 14.6 MB in the end (delta: 3.1 kB). Peak memory consumption was 3.1 kB. Max. memory is 14.3 GB. [2020-10-20 02:48:55,347 INFO L168 Benchmark]: CACSL2BoogieTranslator took 800.54 ms. Allocated memory was 34.6 MB in the beginning and 46.1 MB in the end (delta: 11.5 MB). Free memory was 6.4 MB in the beginning and 13.8 MB in the end (delta: -7.4 MB). Peak memory consumption was 7.8 MB. Max. memory is 14.3 GB. [2020-10-20 02:48:55,348 INFO L168 Benchmark]: Boogie Procedure Inliner took 32.02 ms. Allocated memory is still 46.1 MB. Free memory was 13.8 MB in the beginning and 12.2 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 14.3 GB. [2020-10-20 02:48:55,354 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 34.6 MB. Free memory was 14.6 MB in the beginning and 14.6 MB in the end (delta: 3.1 kB). Peak memory consumption was 3.1 kB. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 800.54 ms. Allocated memory was 34.6 MB in the beginning and 46.1 MB in the end (delta: 11.5 MB). Free memory was 6.4 MB in the beginning and 13.8 MB in the end (delta: -7.4 MB). Peak memory consumption was 7.8 MB. Max. memory is 14.3 GB. * Boogie Procedure Inliner took 32.02 ms. Allocated memory is still 46.1 MB. Free memory was 13.8 MB in the beginning and 12.2 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 14.3 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...