java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain ExplicitValueDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.logsizewrapperfluid.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK --sifa.max.parallel.explicit.values 4 --sifa.sizelimitfluid.max.disjunctions 16 -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--trigger--iio-trig-interrupt.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-ba7495b [2019-09-25 18:21:30,248 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-25 18:21:30,250 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-25 18:21:30,262 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-25 18:21:30,262 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-25 18:21:30,264 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-25 18:21:30,265 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-25 18:21:30,267 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-25 18:21:30,269 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-25 18:21:30,269 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-25 18:21:30,270 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-25 18:21:30,272 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-25 18:21:30,272 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-25 18:21:30,273 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-25 18:21:30,274 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-25 18:21:30,275 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-25 18:21:30,276 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-25 18:21:30,277 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-25 18:21:30,278 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-25 18:21:30,281 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-25 18:21:30,282 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-25 18:21:30,283 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-25 18:21:30,285 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-25 18:21:30,285 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-25 18:21:30,288 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-25 18:21:30,288 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-25 18:21:30,289 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-25 18:21:30,290 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-25 18:21:30,290 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-25 18:21:30,291 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-25 18:21:30,291 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-25 18:21:30,292 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-25 18:21:30,293 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-25 18:21:30,294 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-25 18:21:30,295 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-25 18:21:30,295 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-25 18:21:30,296 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-25 18:21:30,296 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-25 18:21:30,296 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-25 18:21:30,297 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-25 18:21:30,298 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-25 18:21:30,299 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-25 18:21:30,314 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-25 18:21:30,314 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-25 18:21:30,315 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-25 18:21:30,316 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-25 18:21:30,316 INFO L138 SettingsManager]: * Use SBE=true [2019-09-25 18:21:30,316 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-25 18:21:30,316 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-25 18:21:30,316 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-25 18:21:30,317 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-25 18:21:30,317 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-25 18:21:30,317 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-25 18:21:30,317 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-25 18:21:30,317 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-25 18:21:30,318 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-25 18:21:30,318 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-25 18:21:30,318 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-25 18:21:30,318 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-25 18:21:30,318 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-25 18:21:30,319 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-25 18:21:30,319 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-25 18:21:30,319 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-25 18:21:30,319 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-25 18:21:30,319 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-25 18:21:30,320 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-25 18:21:30,320 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-25 18:21:30,320 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-25 18:21:30,320 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-25 18:21:30,320 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-25 18:21:30,321 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> ExplicitValueDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: LogSizeWrapperFluid Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Max. Parallel Explicit Values -> 4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: SizeLimitFluid Max. Disjunctions -> 16 [2019-09-25 18:21:30,357 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-25 18:21:30,373 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-25 18:21:30,377 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-25 18:21:30,378 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-25 18:21:30,379 INFO L275 PluginConnector]: CDTParser initialized [2019-09-25 18:21:30,379 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--trigger--iio-trig-interrupt.ko-entry_point.cil.out.i [2019-09-25 18:21:30,451 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a3c831224/35b71791ca9c4867a6669b810f461d3a/FLAG14bb1ba54 [2019-09-25 18:21:31,162 INFO L306 CDTParser]: Found 1 translation units. [2019-09-25 18:21:31,163 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--trigger--iio-trig-interrupt.ko-entry_point.cil.out.i [2019-09-25 18:21:31,205 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a3c831224/35b71791ca9c4867a6669b810f461d3a/FLAG14bb1ba54 [2019-09-25 18:21:31,275 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a3c831224/35b71791ca9c4867a6669b810f461d3a [2019-09-25 18:21:31,290 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-25 18:21:31,291 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-25 18:21:31,292 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-25 18:21:31,293 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-25 18:21:31,296 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-25 18:21:31,297 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 06:21:31" (1/1) ... [2019-09-25 18:21:31,300 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1461b8e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:21:31, skipping insertion in model container [2019-09-25 18:21:31,300 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 06:21:31" (1/1) ... [2019-09-25 18:21:31,308 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-25 18:21:31,412 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-25 18:21:32,437 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-25 18:21:32,465 INFO L188 MainTranslator]: Completed pre-run [2019-09-25 18:21:32,634 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-25 18:21:32,715 INFO L192 MainTranslator]: Completed translation [2019-09-25 18:21:32,716 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:21:32 WrapperNode [2019-09-25 18:21:32,716 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-25 18:21:32,717 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-25 18:21:32,717 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-25 18:21:32,717 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-25 18:21:32,732 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:21:32" (1/1) ... [2019-09-25 18:21:32,732 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:21:32" (1/1) ... [2019-09-25 18:21:32,771 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:21:32" (1/1) ... [2019-09-25 18:21:32,771 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:21:32" (1/1) ... [2019-09-25 18:21:32,845 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:21:32" (1/1) ... [2019-09-25 18:21:32,864 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:21:32" (1/1) ... [2019-09-25 18:21:32,877 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:21:32" (1/1) ... [2019-09-25 18:21:32,896 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-25 18:21:32,896 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-25 18:21:32,896 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-25 18:21:32,897 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-25 18:21:32,898 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:21:32" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-25 18:21:32,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-25 18:21:32,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-25 18:21:32,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-25 18:21:32,978 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-25 18:21:32,979 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-25 18:21:32,980 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-25 18:21:32,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-25 18:21:32,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-25 18:21:32,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-25 18:21:32,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-25 18:21:32,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-25 18:21:32,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-25 18:21:32,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-25 18:21:32,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-25 18:21:32,983 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-25 18:21:32,983 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-25 18:21:32,985 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-09-25 18:21:32,986 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-09-25 18:21:32,986 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-25 18:21:32,987 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_put [2019-09-25 18:21:32,987 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_set_drvdata [2019-09-25 18:21:32,988 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_get_drvdata [2019-09-25 18:21:32,988 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_interrupt_trigger_poll [2019-09-25 18:21:32,988 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_interrupt_trigger_probe [2019-09-25 18:21:32,988 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_interrupt_trigger_remove [2019-09-25 18:21:32,988 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_interrupt_trigger_driver_init [2019-09-25 18:21:32,989 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_interrupt_trigger_driver_exit [2019-09-25 18:21:32,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-09-25 18:21:32,989 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-09-25 18:21:32,990 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-09-25 18:21:32,990 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-09-25 18:21:32,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_probe_2 [2019-09-25 18:21:32,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_2 [2019-09-25 18:21:32,990 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-09-25 18:21:32,991 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-25 18:21:32,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_5 [2019-09-25 18:21:32,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___module_get_6 [2019-09-25 18:21:32,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_7 [2019-09-25 18:21:32,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_8 [2019-09-25 18:21:32,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_9 [2019-09-25 18:21:32,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_10 [2019-09-25 18:21:32,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_11 [2019-09-25 18:21:32,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-25 18:21:32,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-25 18:21:32,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-25 18:21:32,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-25 18:21:32,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-25 18:21:32,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-09-25 18:21:32,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-09-25 18:21:32,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-09-25 18:21:32,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-09-25 18:21:32,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-09-25 18:21:32,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-25 18:21:32,995 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-09-25 18:21:32,996 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-25 18:21:32,996 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-25 18:21:32,996 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_alloc [2019-09-25 18:21:32,996 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_poll [2019-09-25 18:21:32,997 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_register [2019-09-25 18:21:32,997 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_unregister [2019-09-25 18:21:32,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-25 18:21:32,997 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-09-25 18:21:32,997 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2019-09-25 18:21:32,997 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2019-09-25 18:21:32,997 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-25 18:21:32,998 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-25 18:21:32,998 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-25 18:21:32,998 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-25 18:21:32,998 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-25 18:21:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-25 18:21:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-25 18:21:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___module_get_6 [2019-09-25 18:21:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_5 [2019-09-25 18:21:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-09-25 18:21:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-09-25 18:21:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-25 18:21:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-25 18:21:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-25 18:21:33,000 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-25 18:21:33,000 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-25 18:21:33,000 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-25 18:21:33,000 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-25 18:21:33,000 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-25 18:21:33,000 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-25 18:21:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-25 18:21:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-25 18:21:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-25 18:21:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-25 18:21:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-25 18:21:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-25 18:21:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-25 18:21:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-25 18:21:33,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-25 18:21:33,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-25 18:21:33,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-25 18:21:33,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-25 18:21:33,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-09-25 18:21:33,002 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-09-25 18:21:33,002 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-09-25 18:21:33,003 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-09-25 18:21:33,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_probe_2 [2019-09-25 18:21:33,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_2 [2019-09-25 18:21:33,003 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-09-25 18:21:33,003 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-25 18:21:33,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-25 18:21:33,004 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-25 18:21:33,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-25 18:21:33,004 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2019-09-25 18:21:33,004 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-25 18:21:33,004 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2019-09-25 18:21:33,004 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-09-25 18:21:33,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_10 [2019-09-25 18:21:33,005 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-09-25 18:21:33,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_11 [2019-09-25 18:21:33,005 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-09-25 18:21:33,005 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-09-25 18:21:33,005 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-25 18:21:33,005 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-25 18:21:33,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_7 [2019-09-25 18:21:33,006 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-25 18:21:33,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_8 [2019-09-25 18:21:33,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_9 [2019-09-25 18:21:33,006 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_put [2019-09-25 18:21:33,006 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_set_drvdata [2019-09-25 18:21:33,007 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_get_drvdata [2019-09-25 18:21:33,007 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_register [2019-09-25 18:21:33,007 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_unregister [2019-09-25 18:21:33,007 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_poll [2019-09-25 18:21:33,007 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_alloc [2019-09-25 18:21:33,007 INFO L130 BoogieDeclarations]: Found specification of procedure iio_interrupt_trigger_poll [2019-09-25 18:21:33,007 INFO L130 BoogieDeclarations]: Found specification of procedure iio_interrupt_trigger_probe [2019-09-25 18:21:33,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-25 18:21:33,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-25 18:21:33,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-25 18:21:33,008 INFO L130 BoogieDeclarations]: Found specification of procedure iio_interrupt_trigger_remove [2019-09-25 18:21:33,008 INFO L130 BoogieDeclarations]: Found specification of procedure iio_interrupt_trigger_driver_init [2019-09-25 18:21:33,008 INFO L130 BoogieDeclarations]: Found specification of procedure iio_interrupt_trigger_driver_exit [2019-09-25 18:21:33,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-25 18:21:33,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-25 18:21:33,009 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-25 18:21:33,009 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-25 18:21:33,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-25 18:21:33,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-25 18:21:33,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-25 18:21:33,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-25 18:21:33,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-25 18:21:33,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-09-25 18:21:33,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-09-25 18:21:33,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-09-25 18:21:33,011 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-25 18:21:33,011 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-25 18:21:33,011 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-25 18:21:33,011 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-25 18:21:33,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-25 18:21:33,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-25 18:21:33,012 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-25 18:21:34,081 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-25 18:21:34,102 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-09-25 18:21:35,112 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-25 18:21:35,112 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-25 18:21:35,114 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 06:21:35 BoogieIcfgContainer [2019-09-25 18:21:35,114 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-25 18:21:35,115 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-25 18:21:35,115 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-25 18:21:35,115 INFO L275 PluginConnector]: Sifa initialized [2019-09-25 18:21:35,119 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 06:21:35" (1/1) ... [2019-09-25 18:21:35,120 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=ExplicitValueDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=4 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=16 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-09-25 18:21:35,150 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-25 18:21:35,150 INFO L169 IcfgInterpreter]: Building call graph [2019-09-25 18:21:35,167 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-25 18:21:35,179 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-25 18:21:35,181 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-25 18:21:35,683 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 284 [2019-09-25 18:21:35,998 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 346 for LOIs [2019-09-25 18:21:36,116 WARN L98 DagInterpreter]: A function never reaches its return [2019-09-25 18:21:36,625 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 363 DAG size of output: 358 [2019-09-25 18:21:36,844 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 358 [2019-09-25 18:21:37,051 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 364 DAG size of output: 359 [2019-09-25 18:21:37,220 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 358 [2019-09-25 18:21:37,404 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 364 DAG size of output: 358 [2019-09-25 18:21:37,565 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 358 [2019-09-25 18:21:37,788 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 363 DAG size of output: 359 [2019-09-25 18:21:37,941 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 358 [2019-09-25 18:21:38,064 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 364 DAG size of output: 359 [2019-09-25 18:21:38,183 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 358 [2019-09-25 18:21:38,396 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 368 DAG size of output: 366 [2019-09-25 18:21:38,609 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 364 [2019-09-25 18:21:38,899 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 364 [2019-09-25 18:21:39,136 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 364 [2019-09-25 18:21:39,413 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 364 [2019-09-25 18:21:39,639 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 364 [2019-09-25 18:21:39,864 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 368 DAG size of output: 365 [2019-09-25 18:21:40,081 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 364 DAG size of output: 359 [2019-09-25 18:21:40,560 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 409 DAG size of output: 400 [2019-09-25 18:21:41,581 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 401 DAG size of output: 393 [2019-09-25 18:21:41,699 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 381 [2019-09-25 18:21:41,835 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 387 DAG size of output: 382 [2019-09-25 18:21:41,958 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 381 [2019-09-25 18:21:42,216 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 409 DAG size of output: 400 [2019-09-25 18:21:42,454 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 391 [2019-09-25 18:21:42,677 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 409 DAG size of output: 400 [2019-09-25 18:21:42,821 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 391 [2019-09-25 18:21:43,075 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 386 DAG size of output: 378 [2019-09-25 18:21:43,198 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 369 DAG size of output: 369 [2019-09-25 18:21:43,395 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 369 [2019-09-25 18:21:43,549 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 409 DAG size of output: 391 [2019-09-25 18:21:43,708 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 391 [2019-09-25 18:21:43,898 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 409 DAG size of output: 391 [2019-09-25 18:21:44,153 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 391 [2019-09-25 18:21:44,554 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 381 DAG size of output: 380 [2019-09-25 18:21:44,744 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-25 18:21:44,905 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 369 [2019-09-25 18:21:45,106 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 356 [2019-09-25 18:21:45,289 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 343 [2019-09-25 18:21:45,690 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 397 DAG size of output: 395 [2019-09-25 18:21:45,836 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 391 DAG size of output: 391 [2019-09-25 18:21:46,015 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 418 [2019-09-25 18:21:46,216 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 385 [2019-09-25 18:21:46,438 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:21:46,460 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:21:46,499 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:21:47,038 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:21:47,070 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:21:47,806 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:21:47,903 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:21:48,230 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:21:48,362 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:21:48,565 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:21:48,812 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:21:50,059 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:21:50,082 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:21:50,111 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:21:50,137 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:21:50,174 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:21:50,186 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:21:51,590 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 368 DAG size of output: 365 [2019-09-25 18:21:51,703 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 358 DAG size of output: 358 [2019-09-25 18:21:51,811 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 364 DAG size of output: 359 [2019-09-25 18:21:52,258 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 409 DAG size of output: 400 [2019-09-25 18:21:53,011 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 401 DAG size of output: 393 [2019-09-25 18:21:53,429 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 409 DAG size of output: 400 [2019-09-25 18:21:53,561 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 391 [2019-09-25 18:21:53,696 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 409 DAG size of output: 400 [2019-09-25 18:21:53,828 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 391 [2019-09-25 18:21:54,069 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 386 DAG size of output: 378 [2019-09-25 18:21:54,482 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 409 DAG size of output: 391 [2019-09-25 18:21:54,615 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 391 [2019-09-25 18:21:54,756 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 409 DAG size of output: 391 [2019-09-25 18:21:54,889 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 391 [2019-09-25 18:21:55,771 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 397 DAG size of output: 395 [2019-09-25 18:21:55,917 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 391 DAG size of output: 391 [2019-09-25 18:21:56,059 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 418 [2019-09-25 18:21:56,251 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 385 [2019-09-25 18:21:56,331 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:21:56,345 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:21:56,374 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:21:56,386 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:21:57,148 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:21:57,164 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:21:57,177 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:21:57,193 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:21:57,226 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:21:57,237 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:21:58,645 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 409 DAG size of output: 400 [2019-09-25 18:21:59,729 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 409 DAG size of output: 400 [2019-09-25 18:21:59,860 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 391 [2019-09-25 18:21:59,993 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 409 DAG size of output: 400 [2019-09-25 18:22:00,123 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 391 [2019-09-25 18:22:00,364 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 386 DAG size of output: 378 [2019-09-25 18:22:00,752 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 409 DAG size of output: 391 [2019-09-25 18:22:00,887 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 391 [2019-09-25 18:22:01,023 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 409 DAG size of output: 391 [2019-09-25 18:22:01,156 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 391 [2019-09-25 18:22:02,092 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 397 DAG size of output: 395 [2019-09-25 18:22:02,226 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 391 DAG size of output: 391 [2019-09-25 18:22:02,377 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 418 [2019-09-25 18:22:02,564 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 385 [2019-09-25 18:22:02,651 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:22:02,669 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:22:02,694 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:22:03,451 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:22:03,468 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:22:03,485 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:22:03,502 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:22:03,530 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:22:03,543 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-25 18:22:04,873 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 409 DAG size of output: 400