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 CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -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-fea9116 [2019-09-21 10:37:04,930 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-21 10:37:04,932 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-21 10:37:04,950 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-21 10:37:04,951 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-21 10:37:04,953 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-21 10:37:04,955 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-21 10:37:04,965 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-21 10:37:04,970 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-21 10:37:04,973 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-21 10:37:04,975 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-21 10:37:04,977 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-21 10:37:04,978 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-21 10:37:04,980 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-21 10:37:04,982 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-21 10:37:04,984 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-21 10:37:04,985 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-21 10:37:04,987 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-21 10:37:04,989 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-21 10:37:04,995 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-21 10:37:05,000 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-21 10:37:05,003 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-21 10:37:05,006 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-21 10:37:05,007 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-21 10:37:05,009 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-21 10:37:05,009 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-21 10:37:05,009 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-21 10:37:05,010 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-21 10:37:05,010 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-21 10:37:05,011 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-21 10:37:05,011 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-21 10:37:05,012 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-21 10:37:05,013 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-21 10:37:05,013 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-21 10:37:05,014 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-21 10:37:05,014 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-21 10:37:05,015 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-21 10:37:05,015 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-21 10:37:05,015 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-21 10:37:05,016 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-21 10:37:05,017 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-21 10:37:05,018 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 [2019-09-21 10:37:05,032 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-21 10:37:05,032 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-21 10:37:05,033 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-21 10:37:05,034 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-21 10:37:05,034 INFO L138 SettingsManager]: * Use SBE=true [2019-09-21 10:37:05,034 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-21 10:37:05,034 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-21 10:37:05,035 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-21 10:37:05,035 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-21 10:37:05,035 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-21 10:37:05,035 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-21 10:37:05,035 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-21 10:37:05,036 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-21 10:37:05,036 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-21 10:37:05,036 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-21 10:37:05,036 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-21 10:37:05,036 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-21 10:37:05,037 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-21 10:37:05,037 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-21 10:37:05,037 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-21 10:37:05,037 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-21 10:37:05,037 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-21 10:37:05,038 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-21 10:37:05,038 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-21 10:37:05,038 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-21 10:37:05,038 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-21 10:37:05,038 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-21 10:37:05,039 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-21 10:37:05,039 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain 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: Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-09-21 10:37:05,070 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-21 10:37:05,087 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-21 10:37:05,092 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-21 10:37:05,094 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-21 10:37:05,094 INFO L275 PluginConnector]: CDTParser initialized [2019-09-21 10:37:05,095 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--trigger--iio-trig-interrupt.ko-entry_point.cil.out.i [2019-09-21 10:37:05,177 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/459d1461a/b42fd8a0e0ee467eaecd81ab216aa05b/FLAG4cb8ccf27 [2019-09-21 10:37:05,849 INFO L306 CDTParser]: Found 1 translation units. [2019-09-21 10:37:05,850 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--trigger--iio-trig-interrupt.ko-entry_point.cil.out.i [2019-09-21 10:37:05,877 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/459d1461a/b42fd8a0e0ee467eaecd81ab216aa05b/FLAG4cb8ccf27 [2019-09-21 10:37:05,993 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/459d1461a/b42fd8a0e0ee467eaecd81ab216aa05b [2019-09-21 10:37:06,002 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-21 10:37:06,003 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-21 10:37:06,004 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-21 10:37:06,004 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-21 10:37:06,008 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-21 10:37:06,009 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 10:37:05" (1/1) ... [2019-09-21 10:37:06,011 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6cf83f91 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 10:37:06, skipping insertion in model container [2019-09-21 10:37:06,011 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 10:37:05" (1/1) ... [2019-09-21 10:37:06,019 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-21 10:37:06,113 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-21 10:37:07,088 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-21 10:37:07,114 INFO L188 MainTranslator]: Completed pre-run [2019-09-21 10:37:07,274 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-21 10:37:07,332 INFO L192 MainTranslator]: Completed translation [2019-09-21 10:37:07,332 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 10:37:07 WrapperNode [2019-09-21 10:37:07,332 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-21 10:37:07,333 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-21 10:37:07,333 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-21 10:37:07,334 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-21 10:37:07,351 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 10:37:07" (1/1) ... [2019-09-21 10:37:07,351 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 10:37:07" (1/1) ... [2019-09-21 10:37:07,378 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 10:37:07" (1/1) ... [2019-09-21 10:37:07,378 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 10:37:07" (1/1) ... [2019-09-21 10:37:07,439 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 10:37:07" (1/1) ... [2019-09-21 10:37:07,454 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 10:37:07" (1/1) ... [2019-09-21 10:37:07,470 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 10:37:07" (1/1) ... [2019-09-21 10:37:07,484 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-21 10:37:07,485 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-21 10:37:07,485 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-21 10:37:07,485 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-21 10:37:07,486 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 10:37:07" (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 [2019-09-21 10:37:07,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-21 10:37:07,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-21 10:37:07,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-21 10:37:07,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-21 10:37:07,560 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-21 10:37:07,560 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-21 10:37:07,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-21 10:37:07,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-21 10:37:07,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-21 10:37:07,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-21 10:37:07,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-21 10:37:07,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-21 10:37:07,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-21 10:37:07,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-21 10:37:07,563 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-21 10:37:07,563 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-21 10:37:07,563 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-09-21 10:37:07,563 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-09-21 10:37:07,563 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-21 10:37:07,564 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_put [2019-09-21 10:37:07,565 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_set_drvdata [2019-09-21 10:37:07,565 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_get_drvdata [2019-09-21 10:37:07,565 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_interrupt_trigger_poll [2019-09-21 10:37:07,565 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_interrupt_trigger_probe [2019-09-21 10:37:07,565 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_interrupt_trigger_remove [2019-09-21 10:37:07,566 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_interrupt_trigger_driver_init [2019-09-21 10:37:07,566 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_interrupt_trigger_driver_exit [2019-09-21 10:37:07,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-09-21 10:37:07,566 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-09-21 10:37:07,566 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-09-21 10:37:07,566 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-09-21 10:37:07,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_probe_2 [2019-09-21 10:37:07,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_2 [2019-09-21 10:37:07,567 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-09-21 10:37:07,567 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-21 10:37:07,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_5 [2019-09-21 10:37:07,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___module_get_6 [2019-09-21 10:37:07,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_7 [2019-09-21 10:37:07,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_8 [2019-09-21 10:37:07,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_9 [2019-09-21 10:37:07,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_10 [2019-09-21 10:37:07,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_11 [2019-09-21 10:37:07,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-21 10:37:07,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-21 10:37:07,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-21 10:37:07,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-21 10:37:07,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-21 10:37:07,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-09-21 10:37:07,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-09-21 10:37:07,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-09-21 10:37:07,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-09-21 10:37:07,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-09-21 10:37:07,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-21 10:37:07,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-09-21 10:37:07,570 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-21 10:37:07,570 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-21 10:37:07,570 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_alloc [2019-09-21 10:37:07,570 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_poll [2019-09-21 10:37:07,571 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_register [2019-09-21 10:37:07,571 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_unregister [2019-09-21 10:37:07,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-21 10:37:07,571 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-09-21 10:37:07,571 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2019-09-21 10:37:07,572 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2019-09-21 10:37:07,572 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-21 10:37:07,572 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-21 10:37:07,572 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-21 10:37:07,572 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-21 10:37:07,572 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-21 10:37:07,572 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-21 10:37:07,573 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-21 10:37:07,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___module_get_6 [2019-09-21 10:37:07,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_5 [2019-09-21 10:37:07,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-09-21 10:37:07,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-09-21 10:37:07,573 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-21 10:37:07,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-21 10:37:07,574 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-21 10:37:07,574 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-21 10:37:07,574 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-21 10:37:07,574 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-21 10:37:07,574 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-21 10:37:07,575 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-21 10:37:07,575 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-21 10:37:07,575 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-21 10:37:07,575 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-21 10:37:07,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-21 10:37:07,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-21 10:37:07,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-21 10:37:07,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-21 10:37:07,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-21 10:37:07,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-21 10:37:07,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-21 10:37:07,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-21 10:37:07,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-21 10:37:07,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-21 10:37:07,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-09-21 10:37:07,577 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-09-21 10:37:07,577 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-09-21 10:37:07,577 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-09-21 10:37:07,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_probe_2 [2019-09-21 10:37:07,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_2 [2019-09-21 10:37:07,578 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-09-21 10:37:07,578 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-21 10:37:07,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-21 10:37:07,578 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-21 10:37:07,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-21 10:37:07,578 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2019-09-21 10:37:07,578 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-21 10:37:07,579 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2019-09-21 10:37:07,579 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-09-21 10:37:07,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_10 [2019-09-21 10:37:07,579 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-09-21 10:37:07,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_11 [2019-09-21 10:37:07,579 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-09-21 10:37:07,579 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-09-21 10:37:07,580 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-21 10:37:07,580 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-21 10:37:07,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_7 [2019-09-21 10:37:07,580 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-21 10:37:07,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_8 [2019-09-21 10:37:07,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_9 [2019-09-21 10:37:07,581 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_put [2019-09-21 10:37:07,581 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_set_drvdata [2019-09-21 10:37:07,581 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_get_drvdata [2019-09-21 10:37:07,581 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_register [2019-09-21 10:37:07,581 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_unregister [2019-09-21 10:37:07,581 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_poll [2019-09-21 10:37:07,581 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_alloc [2019-09-21 10:37:07,582 INFO L130 BoogieDeclarations]: Found specification of procedure iio_interrupt_trigger_poll [2019-09-21 10:37:07,582 INFO L130 BoogieDeclarations]: Found specification of procedure iio_interrupt_trigger_probe [2019-09-21 10:37:07,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-21 10:37:07,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-21 10:37:07,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-21 10:37:07,583 INFO L130 BoogieDeclarations]: Found specification of procedure iio_interrupt_trigger_remove [2019-09-21 10:37:07,583 INFO L130 BoogieDeclarations]: Found specification of procedure iio_interrupt_trigger_driver_init [2019-09-21 10:37:07,583 INFO L130 BoogieDeclarations]: Found specification of procedure iio_interrupt_trigger_driver_exit [2019-09-21 10:37:07,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-21 10:37:07,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-21 10:37:07,583 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-21 10:37:07,583 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-21 10:37:07,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-21 10:37:07,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-21 10:37:07,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-21 10:37:07,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-21 10:37:07,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-21 10:37:07,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-09-21 10:37:07,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-09-21 10:37:07,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-09-21 10:37:07,585 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-21 10:37:07,585 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-21 10:37:07,585 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-21 10:37:07,585 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-21 10:37:07,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-21 10:37:07,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-21 10:37:07,586 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-21 10:37:08,445 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-21 10:37:08,470 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-09-21 10:37:09,317 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-21 10:37:09,317 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-21 10:37:09,319 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.09 10:37:09 BoogieIcfgContainer [2019-09-21 10:37:09,319 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-21 10:37:09,320 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-21 10:37:09,320 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-21 10:37:09,320 INFO L275 PluginConnector]: Sifa initialized [2019-09-21 10:37:09,322 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.09 10:37:09" (1/1) ... [2019-09-21 10:37:09,323 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=CompoundDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_QUICK ♦ Intern Fluid=SizeLimitFluid [2019-09-21 10:37:09,353 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-21 10:37:09,354 INFO L169 IcfgInterpreter]: Building call graph [2019-09-21 10:37:09,372 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-21 10:37:09,383 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-21 10:37:09,384 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-21 10:37:09,987 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 284 [2019-09-21 10:37:10,575 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 350 [2019-09-21 10:37:10,609 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 386 for LOIs [2019-09-21 10:37:10,774 WARN L98 DagInterpreter]: A function never reaches its return [2019-09-21 10:37:11,600 WARN L191 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 431 DAG size of output: 406 [2019-09-21 10:37:11,884 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 406 [2019-09-21 10:37:12,470 WARN L191 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 491 DAG size of output: 491 [2019-09-21 10:37:13,069 WARN L191 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 494 DAG size of output: 489 [2019-09-21 10:37:13,604 WARN L191 SmtUtils]: Spent 532.00 ms on a formula simplification that was a NOOP. DAG size: 489 [2019-09-21 10:37:14,015 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 491 DAG size of output: 491 [2019-09-21 10:37:14,299 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 498 DAG size of output: 491 [2019-09-21 10:37:14,506 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 491 [2019-09-21 10:37:14,867 WARN L191 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 492 DAG size of output: 492 [2019-09-21 10:37:15,157 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 518 DAG size of output: 492 [2019-09-21 10:37:15,418 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 492 [2019-09-21 10:37:15,848 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 493 DAG size of output: 493 [2019-09-21 10:37:16,086 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 494 DAG size of output: 489 [2019-09-21 10:37:16,337 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 489 [2019-09-21 10:37:16,585 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 491 DAG size of output: 491 [2019-09-21 10:37:16,824 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 199 [2019-09-21 10:37:17,169 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-09-21 10:37:17,288 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-09-21 10:37:17,511 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 494 DAG size of output: 490 [2019-09-21 10:37:17,628 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-09-21 10:37:17,812 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-09-21 10:37:18,090 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 494 DAG size of output: 490 [2019-09-21 10:37:18,192 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-09-21 10:37:18,314 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-09-21 10:37:18,482 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 494 DAG size of output: 490 [2019-09-21 10:37:18,586 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-09-21 10:37:18,689 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-09-21 10:37:18,863 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 494 DAG size of output: 490 [2019-09-21 10:37:18,977 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-09-21 10:37:19,237 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 494 DAG size of output: 490 [2019-09-21 10:37:20,445 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 534 DAG size of output: 245 [2019-09-21 10:37:20,681 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 247 [2019-09-21 10:37:20,738 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:21,009 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 549 DAG size of output: 238 [2019-09-21 10:37:21,341 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 247 [2019-09-21 10:37:21,695 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 534 DAG size of output: 240 [2019-09-21 10:37:21,882 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 244 [2019-09-21 10:37:21,995 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 534 DAG size of output: 240 [2019-09-21 10:37:22,327 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 537 DAG size of output: 256 [2019-09-21 10:37:22,468 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 256 [2019-09-21 10:37:22,787 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 539 DAG size of output: 222 [2019-09-21 10:37:23,565 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 254 [2019-09-21 10:37:23,848 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 254 [2019-09-21 10:37:24,030 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 270 [2019-09-21 10:37:24,149 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 270 [2019-09-21 10:37:24,344 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 271 [2019-09-21 10:37:24,486 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 274 [2019-09-21 10:37:24,605 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 274 [2019-09-21 10:37:24,863 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 275 [2019-09-21 10:37:25,268 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 555 [2019-09-21 10:37:25,408 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 555 [2019-09-21 10:37:25,586 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 556 DAG size of output: 556 [2019-09-21 10:37:26,860 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:27,024 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:27,220 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:27,377 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:27,527 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:27,681 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:27,830 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:28,009 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:28,164 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:28,311 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:28,459 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:28,612 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:28,761 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:28,905 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:29,059 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:29,207 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:29,350 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:29,497 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:29,645 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:29,817 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:32,651 WARN L191 SmtUtils]: Spent 2.82 s on a formula simplification. DAG size of input: 491 DAG size of output: 365 [2019-09-21 10:37:32,710 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:32,772 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:32,829 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:32,886 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:32,941 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:32,994 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:33,052 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:33,109 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:33,166 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:33,223 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:33,280 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:33,372 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:33,449 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:33,512 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:33,578 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:33,633 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:33,684 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:33,733 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:33,784 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:33,847 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:35,060 WARN L191 SmtUtils]: Spent 1.21 s on a formula simplification that was a NOOP. DAG size: 342 [2019-09-21 10:37:35,102 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:35,143 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:35,191 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:35,242 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:35,305 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:35,361 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:35,403 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:35,444 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:35,484 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:35,526 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:35,567 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:35,608 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:35,647 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:35,688 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:35,728 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:35,774 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:35,809 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:35,850 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:35,885 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:35,920 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:36,478 WARN L191 SmtUtils]: Spent 555.00 ms on a formula simplification that was a NOOP. DAG size: 285 [2019-09-21 10:37:36,631 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-21 10:37:37,334 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 204 [2019-09-21 10:37:37,655 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-21 10:37:37,679 WARN L225 Elim1Store]: Array PQE input equivalent to false