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.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--gameport--ns558.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-03 23:28:20,833 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-03 23:28:20,835 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-03 23:28:20,847 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-03 23:28:20,847 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-03 23:28:20,848 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-03 23:28:20,850 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-03 23:28:20,852 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-03 23:28:20,853 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-03 23:28:20,854 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-03 23:28:20,855 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-03 23:28:20,856 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-03 23:28:20,857 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-03 23:28:20,858 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-03 23:28:20,858 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-03 23:28:20,859 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-03 23:28:20,860 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-03 23:28:20,861 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-03 23:28:20,863 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-03 23:28:20,865 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-03 23:28:20,867 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-03 23:28:20,868 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-03 23:28:20,869 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-03 23:28:20,870 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-03 23:28:20,872 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-03 23:28:20,873 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-03 23:28:20,873 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-03 23:28:20,874 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-03 23:28:20,874 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-03 23:28:20,875 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-03 23:28:20,876 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-03 23:28:20,876 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-03 23:28:20,877 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-03 23:28:20,878 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-03 23:28:20,879 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-03 23:28:20,879 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-03 23:28:20,880 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-03 23:28:20,880 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-03 23:28:20,880 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-03 23:28:20,881 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-03 23:28:20,882 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-03 23:28:20,884 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 [2019-10-03 23:28:20,908 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-03 23:28:20,910 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-03 23:28:20,912 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-03 23:28:20,912 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-03 23:28:20,912 INFO L138 SettingsManager]: * Use SBE=true [2019-10-03 23:28:20,912 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-03 23:28:20,912 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-03 23:28:20,913 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-03 23:28:20,913 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-03 23:28:20,913 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-03 23:28:20,914 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-03 23:28:20,914 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-03 23:28:20,914 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-03 23:28:20,915 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-03 23:28:20,915 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-03 23:28:20,915 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-03 23:28:20,915 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-03 23:28:20,916 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-03 23:28:20,916 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-03 23:28:20,916 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-03 23:28:20,916 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-03 23:28:20,917 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 23:28:20,917 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-03 23:28:20,917 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-03 23:28:20,917 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-03 23:28:20,918 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-03 23:28:20,918 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-03 23:28:20,918 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-03 23:28:20,918 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: Simplification Technique -> SIMPLIFY_QUICK [2019-10-03 23:28:20,968 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-03 23:28:20,985 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-03 23:28:20,989 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-03 23:28:20,990 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-03 23:28:20,991 INFO L275 PluginConnector]: CDTParser initialized [2019-10-03 23:28:20,991 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--gameport--ns558.ko-entry_point.cil.out.i [2019-10-03 23:28:21,062 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/462fc56ef/a2f48c71ae024875b5079747ac6ea6b7/FLAGf247726f7 [2019-10-03 23:28:21,658 INFO L306 CDTParser]: Found 1 translation units. [2019-10-03 23:28:21,661 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--gameport--ns558.ko-entry_point.cil.out.i [2019-10-03 23:28:21,690 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/462fc56ef/a2f48c71ae024875b5079747ac6ea6b7/FLAGf247726f7 [2019-10-03 23:28:21,882 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/462fc56ef/a2f48c71ae024875b5079747ac6ea6b7 [2019-10-03 23:28:21,894 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-03 23:28:21,896 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-03 23:28:21,897 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-03 23:28:21,897 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-03 23:28:21,901 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-03 23:28:21,902 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 11:28:21" (1/1) ... [2019-10-03 23:28:21,904 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ea8d686 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:28:21, skipping insertion in model container [2019-10-03 23:28:21,905 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 11:28:21" (1/1) ... [2019-10-03 23:28:21,912 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-03 23:28:21,989 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-03 23:28:22,386 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1323] [2019-10-03 23:28:22,387 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1324-1325] [2019-10-03 23:28:22,614 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 23:28:22,682 INFO L188 MainTranslator]: Completed pre-run [2019-10-03 23:28:22,766 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1323] [2019-10-03 23:28:22,767 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1324-1325] [2019-10-03 23:28:22,884 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 23:28:22,982 INFO L192 MainTranslator]: Completed translation [2019-10-03 23:28:22,982 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:28:22 WrapperNode [2019-10-03 23:28:22,982 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-03 23:28:22,983 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-03 23:28:22,983 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-03 23:28:22,983 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-03 23:28:22,999 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:28:22" (1/1) ... [2019-10-03 23:28:23,000 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:28:22" (1/1) ... [2019-10-03 23:28:23,062 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:28:22" (1/1) ... [2019-10-03 23:28:23,063 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:28:22" (1/1) ... [2019-10-03 23:28:23,121 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:28:22" (1/1) ... [2019-10-03 23:28:23,127 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:28:22" (1/1) ... [2019-10-03 23:28:23,135 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:28:22" (1/1) ... [2019-10-03 23:28:23,146 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-03 23:28:23,147 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-03 23:28:23,147 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-03 23:28:23,147 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-03 23:28:23,148 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:28:22" (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 [2019-10-03 23:28:23,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-03 23:28:23,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-03 23:28:23,224 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-10-03 23:28:23,224 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-10-03 23:28:23,224 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-10-03 23:28:23,224 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2019-10-03 23:28:23,224 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-10-03 23:28:23,225 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-10-03 23:28:23,225 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-03 23:28:23,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-03 23:28:23,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-03 23:28:23,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-03 23:28:23,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-03 23:28:23,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-03 23:28:23,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-03 23:28:23,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-03 23:28:23,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-03 23:28:23,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-03 23:28:23,227 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-03 23:28:23,227 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_allocate_port [2019-10-03 23:28:23,227 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_free_port [2019-10-03 23:28:23,227 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_set_name [2019-10-03 23:28:23,228 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_resource_valid [2019-10-03 23:28:23,228 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_resource_len [2019-10-03 23:28:23,228 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_port_start [2019-10-03 23:28:23,228 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_port_valid [2019-10-03 23:28:23,228 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_port_len [2019-10-03 23:28:23,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ns558_isa_probe [2019-10-03 23:28:23,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ns558_pnp_probe [2019-10-03 23:28:23,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ns558_init [2019-10-03 23:28:23,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ns558_exit [2019-10-03 23:28:23,229 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-03 23:28:23,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-10-03 23:28:23,230 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-03 23:28:23,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-03 23:28:23,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-03 23:28:23,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-03 23:28:23,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-10-03 23:28:23,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-10-03 23:28:23,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-10-03 23:28:23,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __gameport_register_port [2019-10-03 23:28:23,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-03 23:28:23,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-10-03 23:28:23,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-10-03 23:28:23,232 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_set_phys [2019-10-03 23:28:23,232 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_unregister_port [2019-10-03 23:28:23,232 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-10-03 23:28:23,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-03 23:28:23,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-03 23:28:23,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_1 [2019-10-03 23:28:23,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-10-03 23:28:23,233 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-03 23:28:23,233 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_get_resource [2019-10-03 23:28:23,233 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_register_driver [2019-10-03 23:28:23,233 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_unregister_driver [2019-10-03 23:28:23,234 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-03 23:28:23,234 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-03 23:28:23,234 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-03 23:28:23,234 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-03 23:28:23,235 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-03 23:28:23,235 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-03 23:28:23,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-03 23:28:23,235 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-03 23:28:23,235 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-03 23:28:23,236 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-10-03 23:28:23,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-03 23:28:23,236 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-10-03 23:28:23,236 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-10-03 23:28:23,236 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-03 23:28:23,236 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2019-10-03 23:28:23,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-03 23:28:23,237 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-10-03 23:28:23,237 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-10-03 23:28:23,237 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-10-03 23:28:23,237 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-10-03 23:28:23,238 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-03 23:28:23,238 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-03 23:28:23,238 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-10-03 23:28:23,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-10-03 23:28:23,238 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-03 23:28:23,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-03 23:28:23,239 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-03 23:28:23,239 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-03 23:28:23,239 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-03 23:28:23,239 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-03 23:28:23,240 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-03 23:28:23,240 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-03 23:28:23,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-03 23:28:23,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-03 23:28:23,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-03 23:28:23,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-03 23:28:23,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-03 23:28:23,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-03 23:28:23,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-03 23:28:23,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-03 23:28:23,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-03 23:28:23,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-03 23:28:23,242 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-03 23:28:23,242 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-03 23:28:23,242 INFO L130 BoogieDeclarations]: Found specification of procedure __gameport_register_port [2019-10-03 23:28:23,242 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_unregister_port [2019-10-03 23:28:23,243 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_set_phys [2019-10-03 23:28:23,243 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_allocate_port [2019-10-03 23:28:23,243 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_free_port [2019-10-03 23:28:23,243 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_set_name [2019-10-03 23:28:23,243 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_resource [2019-10-03 23:28:23,243 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_resource_valid [2019-10-03 23:28:23,244 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_resource_len [2019-10-03 23:28:23,244 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_port_start [2019-10-03 23:28:23,244 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_port_valid [2019-10-03 23:28:23,244 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_port_len [2019-10-03 23:28:23,244 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_register_driver [2019-10-03 23:28:23,245 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_unregister_driver [2019-10-03 23:28:23,245 INFO L130 BoogieDeclarations]: Found specification of procedure ns558_isa_probe [2019-10-03 23:28:23,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-03 23:28:23,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-03 23:28:23,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-03 23:28:23,246 INFO L130 BoogieDeclarations]: Found specification of procedure ns558_pnp_probe [2019-10-03 23:28:23,246 INFO L130 BoogieDeclarations]: Found specification of procedure ns558_init [2019-10-03 23:28:23,246 INFO L130 BoogieDeclarations]: Found specification of procedure ns558_exit [2019-10-03 23:28:23,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-03 23:28:23,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-03 23:28:23,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1 [2019-10-03 23:28:23,247 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-03 23:28:23,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-10-03 23:28:23,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-03 23:28:23,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-03 23:28:23,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-10-03 23:28:23,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-10-03 23:28:23,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-10-03 23:28:23,248 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-03 23:28:23,248 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-03 23:28:23,248 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-03 23:28:23,248 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-03 23:28:23,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-03 23:28:23,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-03 23:28:23,249 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-03 23:28:24,087 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-03 23:28:25,212 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-03 23:28:25,213 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-03 23:28:25,216 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 11:28:25 BoogieIcfgContainer [2019-10-03 23:28:25,216 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-03 23:28:25,217 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-03 23:28:25,217 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-03 23:28:25,217 INFO L275 PluginConnector]: Sifa initialized [2019-10-03 23:28:25,219 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 11:28:25" (1/1) ... [2019-10-03 23:28:25,221 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ 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=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-10-03 23:28:25,266 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-03 23:28:25,266 INFO L169 IcfgInterpreter]: Building call graph [2019-10-03 23:28:25,284 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-03 23:28:25,296 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-03 23:28:25,297 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-03 23:28:27,790 WARN L191 SmtUtils]: Spent 661.00 ms on a formula simplification that was a NOOP. DAG size: 1255 [2019-10-03 23:28:28,358 WARN L191 SmtUtils]: Spent 478.00 ms on a formula simplification that was a NOOP. DAG size: 1261 [2019-10-03 23:28:29,392 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-10-03 23:28:29,799 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 1258 [2019-10-03 23:28:30,122 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1258 [2019-10-03 23:28:30,373 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 1258 [2019-10-03 23:28:30,705 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1310 [2019-10-03 23:28:30,740 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1328 for LOIs [2019-10-03 23:28:32,950 WARN L191 SmtUtils]: Spent 1.21 s on a formula simplification that was a NOOP. DAG size: 461 [2019-10-03 23:28:33,703 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 1493 [2019-10-03 23:28:34,391 WARN L191 SmtUtils]: Spent 513.00 ms on a formula simplification that was a NOOP. DAG size: 1458 [2019-10-03 23:29:05,287 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-10-03 23:29:05,475 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-03 23:29:07,201 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 461 [2019-10-03 23:29:07,670 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 1483 [2019-10-03 23:29:08,169 WARN L191 SmtUtils]: Spent 422.00 ms on a formula simplification that was a NOOP. DAG size: 1448 [2019-10-03 23:29:37,123 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-10-03 23:29:37,278 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-03 23:29:37,902 WARN L191 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 1369 DAG size of output: 1348 [2019-10-03 23:29:38,250 WARN L191 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 1346 [2019-10-03 23:29:38,703 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 1364 [2019-10-03 23:29:39,103 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 1371 DAG size of output: 1355 [2019-10-03 23:29:39,944 WARN L191 SmtUtils]: Spent 831.00 ms on a formula simplification that was a NOOP. DAG size: 1352 [2019-10-03 23:29:41,326 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 1369 DAG size of output: 1369 [2019-10-03 23:29:41,691 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 1371 DAG size of output: 1355 [2019-10-03 23:29:42,413 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 1352 [2019-10-03 23:29:43,208 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 1369 DAG size of output: 1369 [2019-10-03 23:29:43,504 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 1371 DAG size of output: 1355 [2019-10-03 23:29:44,244 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification that was a NOOP. DAG size: 1352 [2019-10-03 23:29:45,034 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification. DAG size of input: 1369 DAG size of output: 1369 [2019-10-03 23:29:45,325 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 1371 DAG size of output: 1355 [2019-10-03 23:29:46,057 WARN L191 SmtUtils]: Spent 726.00 ms on a formula simplification that was a NOOP. DAG size: 1352 [2019-10-03 23:29:46,834 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 1369 DAG size of output: 1369 [2019-10-03 23:29:47,128 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 1371 DAG size of output: 1355 [2019-10-03 23:29:47,845 WARN L191 SmtUtils]: Spent 712.00 ms on a formula simplification that was a NOOP. DAG size: 1352 [2019-10-03 23:29:48,623 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 1369 DAG size of output: 1369 [2019-10-03 23:29:48,911 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 1371 DAG size of output: 1355 [2019-10-03 23:29:49,642 WARN L191 SmtUtils]: Spent 725.00 ms on a formula simplification that was a NOOP. DAG size: 1352 [2019-10-03 23:29:50,415 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 1369 DAG size of output: 1369 [2019-10-03 23:29:50,733 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 1371 DAG size of output: 1355 [2019-10-03 23:29:51,450 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 1352 [2019-10-03 23:29:52,222 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 1369 DAG size of output: 1369 [2019-10-03 23:29:52,510 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 1371 DAG size of output: 1355 [2019-10-03 23:29:53,227 WARN L191 SmtUtils]: Spent 712.00 ms on a formula simplification that was a NOOP. DAG size: 1352 [2019-10-03 23:29:54,004 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 1369 DAG size of output: 1369 [2019-10-03 23:29:54,299 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 1371 DAG size of output: 1355 [2019-10-03 23:29:55,022 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification that was a NOOP. DAG size: 1352 [2019-10-03 23:29:55,801 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 1369 DAG size of output: 1369 [2019-10-03 23:29:57,712 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 461 [2019-10-03 23:29:58,143 WARN L191 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 1499 [2019-10-03 23:29:58,605 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 1464 [2019-10-03 23:30:28,358 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-10-03 23:30:28,547 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 581 [2019-10-03 23:30:30,035 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:30:30,041 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:30:30,098 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:30:30,108 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:30:31,547 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:30:31,553 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:30:31,606 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:30:31,613 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:30:33,983 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 461 [2019-10-03 23:30:34,444 WARN L191 SmtUtils]: Spent 420.00 ms on a formula simplification that was a NOOP. DAG size: 1488 [2019-10-03 23:30:34,923 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 1453 [2019-10-03 23:30:35,982 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 1405 [2019-10-03 23:30:36,865 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 1337 DAG size of output: 1336 [2019-10-03 23:31:04,187 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-10-03 23:31:04,424 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 436 [2019-10-03 23:31:04,429 WARN L98 DagInterpreter]: A function never reaches its return [2019-10-03 23:31:04,628 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:31:05,750 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 1397 DAG size of output: 1376 [2019-10-03 23:31:06,070 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1375 [2019-10-03 23:31:06,407 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 1387 [2019-10-03 23:31:08,145 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 461 [2019-10-03 23:31:08,594 WARN L191 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 1506 [2019-10-03 23:31:09,061 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 1471 [2019-10-03 23:31:10,016 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 1423 [2019-10-03 23:31:10,921 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 1355 DAG size of output: 1354 [2019-10-03 23:31:38,733 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-10-03 23:31:38,868 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 454 [2019-10-03 23:31:38,996 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:31:39,007 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:31:39,047 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:31:39,055 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:31:39,063 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:31:39,072 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:31:39,093 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:31:39,101 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:31:39,110 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:31:39,119 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:31:39,137 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:31:39,150 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:31:39,175 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:31:39,184 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:31:39,194 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:31:39,203 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:31:39,217 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:31:39,228 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:31:39,238 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:31:39,246 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:31:40,191 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 1411 [2019-10-03 23:31:40,671 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 1410 DAG size of output: 120 [2019-10-03 23:31:41,225 WARN L191 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 1398 DAG size of output: 1382 [2019-10-03 23:31:41,557 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 1381 [2019-10-03 23:31:42,236 WARN L191 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 1398 DAG size of output: 1381 [2019-10-03 23:31:42,548 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1380 [2019-10-03 23:31:42,910 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 1381 DAG size of output: 1381 [2019-10-03 23:31:43,074 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:31:43,231 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:31:43,797 WARN L191 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 1395 DAG size of output: 1390 [2019-10-03 23:31:44,156 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 1389 [2019-10-03 23:31:44,532 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 1395 DAG size of output: 1393 [2019-10-03 23:31:44,616 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:31:45,527 WARN L191 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 1424 DAG size of output: 1420 [2019-10-03 23:31:46,010 WARN L191 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 1385 DAG size of output: 1383 [2019-10-03 23:31:46,344 WARN L191 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 1381 [2019-10-03 23:31:48,329 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 461 [2019-10-03 23:31:48,749 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 1489 [2019-10-03 23:31:49,197 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 1454 [2019-10-03 23:32:19,526 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-10-03 23:32:19,656 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 571 [2019-10-03 23:32:20,465 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 1400 DAG size of output: 1387 [2019-10-03 23:32:20,878 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 1384 DAG size of output: 1372 [2019-10-03 23:32:21,179 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1372 [2019-10-03 23:32:21,497 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1376 [2019-10-03 23:32:22,285 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 1408 DAG size of output: 1397 [2019-10-03 23:32:22,405 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:32:22,521 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:32:22,931 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 1401 DAG size of output: 1396 [2019-10-03 23:32:23,034 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:32:23,413 WARN L191 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 1414 DAG size of output: 1409 [2019-10-03 23:32:24,479 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 1386 DAG size of output: 1382 [2019-10-03 23:32:34,787 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 461 [2019-10-03 23:32:35,206 WARN L191 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 1499 [2019-10-03 23:32:35,661 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 1464 [2019-10-03 23:33:05,519 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-10-03 23:33:05,654 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 581 [2019-10-03 23:33:07,433 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 461 [2019-10-03 23:33:07,845 WARN L191 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 1488 [2019-10-03 23:33:08,313 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 1453 [2019-10-03 23:33:09,206 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 1405 [2019-10-03 23:33:10,094 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 1337 DAG size of output: 1336 [2019-10-03 23:33:36,665 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-10-03 23:33:36,832 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:33:37,171 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 1395 DAG size of output: 1376 [2019-10-03 23:33:37,477 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1375 [2019-10-03 23:33:37,818 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 1387 [2019-10-03 23:33:39,496 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 461 [2019-10-03 23:33:39,918 WARN L191 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 1506 [2019-10-03 23:33:40,375 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 1471 [2019-10-03 23:33:41,372 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 1426 DAG size of output: 1425 [2019-10-03 23:33:42,210 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 1354 [2019-10-03 23:34:09,318 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-10-03 23:34:09,858 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 1414 [2019-10-03 23:34:10,261 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 1396 DAG size of output: 1382 [2019-10-03 23:34:10,585 WARN L191 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 1381 [2019-10-03 23:34:10,997 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 1396 DAG size of output: 1381 [2019-10-03 23:34:11,316 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1380 [2019-10-03 23:34:11,661 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 1381 DAG size of output: 1381 [2019-10-03 23:34:11,785 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:34:11,876 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:34:12,239 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 1395 DAG size of output: 1390 [2019-10-03 23:34:12,581 WARN L191 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 1389 [2019-10-03 23:34:12,958 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 1395 DAG size of output: 1393 [2019-10-03 23:34:13,035 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:34:13,627 WARN L191 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 1426 DAG size of output: 1415 [2019-10-03 23:34:14,064 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 1385 DAG size of output: 1383 [2019-10-03 23:34:14,391 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 1381 [2019-10-03 23:34:16,251 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 461 [2019-10-03 23:34:16,673 WARN L191 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 1489 [2019-10-03 23:34:17,121 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 1454 [2019-10-03 23:34:46,912 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-10-03 23:34:47,058 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 571 [2019-10-03 23:34:47,868 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 1400 DAG size of output: 1387 [2019-10-03 23:34:48,266 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 1384 DAG size of output: 1372 [2019-10-03 23:34:48,571 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1372 [2019-10-03 23:34:48,886 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1376 [2019-10-03 23:34:49,680 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 1408 DAG size of output: 1397 [2019-10-03 23:34:49,761 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:34:49,871 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:34:50,284 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 1401 DAG size of output: 1396 [2019-10-03 23:34:50,366 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:34:50,676 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 1416 DAG size of output: 159 [2019-10-03 23:34:51,749 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 1386 DAG size of output: 1382 [2019-10-03 23:35:01,869 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 461 [2019-10-03 23:35:02,290 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 1499 [2019-10-03 23:35:02,743 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 1464 [2019-10-03 23:35:32,937 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-10-03 23:35:33,069 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 581 [2019-10-03 23:35:34,918 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 461 [2019-10-03 23:35:35,328 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 1488 [2019-10-03 23:35:35,787 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 1453 [2019-10-03 23:35:36,700 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 1405 [2019-10-03 23:35:37,837 WARN L191 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 1337 DAG size of output: 1336 [2019-10-03 23:36:05,195 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-10-03 23:36:05,376 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:36:05,939 WARN L191 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 1397 DAG size of output: 1376 [2019-10-03 23:36:06,241 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1375 [2019-10-03 23:36:06,571 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1387 [2019-10-03 23:36:08,275 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 461 [2019-10-03 23:36:08,696 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 1506 [2019-10-03 23:36:09,159 WARN L191 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 1471 [2019-10-03 23:36:10,202 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 1426 DAG size of output: 1425 [2019-10-03 23:36:11,043 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 1354 [2019-10-03 23:36:38,052 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-10-03 23:36:38,598 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 1414 [2019-10-03 23:36:38,884 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 1410 DAG size of output: 120 [2019-10-03 23:36:39,466 WARN L191 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 1398 DAG size of output: 1382 [2019-10-03 23:36:39,780 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1381 [2019-10-03 23:36:40,392 WARN L191 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 1398 DAG size of output: 1381 [2019-10-03 23:36:40,711 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1380 [2019-10-03 23:36:41,073 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 1381 DAG size of output: 1381 [2019-10-03 23:36:41,194 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:36:41,290 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:36:41,648 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 1395 DAG size of output: 1390 [2019-10-03 23:36:41,992 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 1389 [2019-10-03 23:36:42,374 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 1395 DAG size of output: 1393 [2019-10-03 23:36:42,448 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:36:43,287 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 1424 DAG size of output: 1420 [2019-10-03 23:36:43,710 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 1385 DAG size of output: 1383 [2019-10-03 23:36:44,049 WARN L191 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 1381 [2019-10-03 23:36:45,881 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 461 [2019-10-03 23:36:46,294 WARN L191 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 1489 [2019-10-03 23:36:46,744 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 1454 [2019-10-03 23:37:16,502 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-10-03 23:37:16,631 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 571 [2019-10-03 23:37:17,423 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 1400 DAG size of output: 1387 [2019-10-03 23:37:17,821 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 1384 DAG size of output: 1372 [2019-10-03 23:37:18,121 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1372 [2019-10-03 23:37:18,437 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1376 [2019-10-03 23:37:19,224 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 1408 DAG size of output: 1397 [2019-10-03 23:37:19,304 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:37:19,414 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:37:19,821 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 1401 DAG size of output: 1396 [2019-10-03 23:37:19,903 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:37:20,220 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 1416 DAG size of output: 159 [2019-10-03 23:37:21,297 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 1386 DAG size of output: 1382 [2019-10-03 23:37:31,255 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 461 [2019-10-03 23:37:31,674 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 1499 [2019-10-03 23:37:32,130 WARN L191 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 1464 [2019-10-03 23:38:01,346 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-10-03 23:38:01,481 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 581 [2019-10-03 23:38:03,342 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 461 [2019-10-03 23:38:03,750 WARN L191 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 1488 [2019-10-03 23:38:04,200 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 1453 [2019-10-03 23:38:05,088 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 1405 [2019-10-03 23:38:05,982 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 1337 DAG size of output: 1336 [2019-10-03 23:38:32,562 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-10-03 23:38:32,745 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:38:33,273 WARN L191 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 1397 DAG size of output: 1376 [2019-10-03 23:38:33,573 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1375 [2019-10-03 23:38:33,906 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 1387 [2019-10-03 23:38:35,598 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 461 [2019-10-03 23:38:36,018 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 1506 [2019-10-03 23:38:36,476 WARN L191 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 1471 [2019-10-03 23:38:37,465 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 1426 DAG size of output: 1425 [2019-10-03 23:38:38,299 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 1354 [2019-10-03 23:39:06,137 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-10-03 23:39:06,646 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 1411 [2019-10-03 23:39:06,940 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 1410 DAG size of output: 120 [2019-10-03 23:39:07,455 WARN L191 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 1398 DAG size of output: 1382 [2019-10-03 23:39:07,773 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1381 [2019-10-03 23:39:08,384 WARN L191 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 1398 DAG size of output: 1381 [2019-10-03 23:39:08,697 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1380 [2019-10-03 23:39:09,043 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 1381 DAG size of output: 1381 [2019-10-03 23:39:09,161 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:39:09,261 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:39:09,628 WARN L191 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 1395 DAG size of output: 1390 [2019-10-03 23:39:09,973 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 1389 [2019-10-03 23:39:10,349 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 1395 DAG size of output: 1393 [2019-10-03 23:39:10,430 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:39:11,270 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 1424 DAG size of output: 1420 [2019-10-03 23:39:11,726 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 1385 DAG size of output: 1383 [2019-10-03 23:39:12,059 WARN L191 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 1381 [2019-10-03 23:39:13,920 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 461 [2019-10-03 23:39:14,333 WARN L191 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 1489 [2019-10-03 23:39:14,785 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 1454 [2019-10-03 23:39:44,337 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-10-03 23:39:44,467 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 571 [2019-10-03 23:39:45,260 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 1400 DAG size of output: 1387 [2019-10-03 23:39:45,661 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 1384 DAG size of output: 1372 [2019-10-03 23:39:45,962 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1372 [2019-10-03 23:39:46,278 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1376 [2019-10-03 23:39:47,070 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 1408 DAG size of output: 1397 [2019-10-03 23:39:47,151 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:39:47,289 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:39:47,709 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 1401 DAG size of output: 1396 [2019-10-03 23:39:47,794 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:39:48,129 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 1416 DAG size of output: 159 [2019-10-03 23:39:49,198 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 1386 DAG size of output: 1382 [2019-10-03 23:39:59,265 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 461 [2019-10-03 23:39:59,686 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 1499 [2019-10-03 23:40:00,150 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 1464 [2019-10-03 23:40:28,803 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-10-03 23:40:28,938 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 581 [2019-10-03 23:40:30,711 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 461 [2019-10-03 23:40:31,120 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 1488 [2019-10-03 23:40:31,562 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 1453 [2019-10-03 23:40:32,461 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 1405 [2019-10-03 23:40:33,345 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 1337 DAG size of output: 1336 [2019-10-03 23:40:59,346 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-10-03 23:40:59,506 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:40:59,843 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 1395 DAG size of output: 1376 [2019-10-03 23:41:00,149 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1375 [2019-10-03 23:41:00,477 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1387 [2019-10-03 23:41:02,176 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 461 [2019-10-03 23:41:02,596 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 1506 [2019-10-03 23:41:03,051 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 1471 [2019-10-03 23:41:04,043 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 1426 DAG size of output: 1425 [2019-10-03 23:41:04,890 WARN L191 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 1354 [2019-10-03 23:41:32,202 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-10-03 23:41:32,741 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 1411 [2019-10-03 23:41:33,133 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 1396 DAG size of output: 1382 [2019-10-03 23:41:33,446 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1381 [2019-10-03 23:41:33,855 WARN L191 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 1396 DAG size of output: 1381 [2019-10-03 23:41:34,175 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1380 [2019-10-03 23:41:34,548 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 1381 DAG size of output: 1381 [2019-10-03 23:41:34,666 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:41:34,760 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:41:35,067 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 1395 DAG size of output: 1390 [2019-10-03 23:41:35,409 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 1389 [2019-10-03 23:41:35,792 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 1395 DAG size of output: 1393 [2019-10-03 23:41:35,888 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-10-03 23:41:36,449 WARN L191 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 1425 DAG size of output: 1414 [2019-10-03 23:41:36,879 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 1385 DAG size of output: 1383 [2019-10-03 23:41:37,206 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 1381 [2019-10-03 23:41:39,132 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification that was a NOOP. DAG size: 461 [2019-10-03 23:41:39,546 WARN L191 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 1489 [2019-10-03 23:41:39,995 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 1454