/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--agp--amd64-agp.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-b8ad66e [2020-10-23 23:27:34,939 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-23 23:27:34,943 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-23 23:27:35,002 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-23 23:27:35,003 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-23 23:27:35,007 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-23 23:27:35,011 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-23 23:27:35,019 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-23 23:27:35,022 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-23 23:27:35,028 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-23 23:27:35,030 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-23 23:27:35,031 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-23 23:27:35,032 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-23 23:27:35,035 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-23 23:27:35,037 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-23 23:27:35,039 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-23 23:27:35,041 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-23 23:27:35,045 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-23 23:27:35,056 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-23 23:27:35,061 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-23 23:27:35,063 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-23 23:27:35,068 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-23 23:27:35,069 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-23 23:27:35,072 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-23 23:27:35,084 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-23 23:27:35,084 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-23 23:27:35,085 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-23 23:27:35,088 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-23 23:27:35,089 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-23 23:27:35,090 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-23 23:27:35,090 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-23 23:27:35,091 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-23 23:27:35,092 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-23 23:27:35,094 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-23 23:27:35,095 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-23 23:27:35,096 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-23 23:27:35,097 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-23 23:27:35,097 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-23 23:27:35,097 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-23 23:27:35,124 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-23 23:27:35,125 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-23 23:27:35,136 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2020-10-23 23:27:35,176 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-23 23:27:35,177 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-23 23:27:35,181 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-23 23:27:35,181 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-23 23:27:35,181 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-23 23:27:35,181 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-23 23:27:35,182 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-23 23:27:35,182 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-23 23:27:35,182 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-23 23:27:35,182 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-23 23:27:35,182 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-23 23:27:35,183 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-23 23:27:35,183 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-10-23 23:27:35,183 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-23 23:27:35,183 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-23 23:27:35,183 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-23 23:27:35,184 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-23 23:27:35,184 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-10-23 23:27:35,184 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-23 23:27:35,184 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-10-23 23:27:35,550 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-23 23:27:35,580 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-23 23:27:35,583 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-23 23:27:35,584 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-23 23:27:35,585 INFO L275 PluginConnector]: CDTParser initialized [2020-10-23 23:27:35,586 INFO L432 ainManager$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--char--agp--amd64-agp.ko-entry_point.cil.out.i [2020-10-23 23:27:35,662 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/387da621b/48f9d10c56864c1cb0100b35994e637c/FLAG4e00ef3d9 [2020-10-23 23:27:36,552 INFO L306 CDTParser]: Found 1 translation units. [2020-10-23 23:27:36,553 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--agp--amd64-agp.ko-entry_point.cil.out.i [2020-10-23 23:27:36,601 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/387da621b/48f9d10c56864c1cb0100b35994e637c/FLAG4e00ef3d9 [2020-10-23 23:27:37,102 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/387da621b/48f9d10c56864c1cb0100b35994e637c [2020-10-23 23:27:37,106 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-23 23:27:37,116 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-23 23:27:37,122 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-23 23:27:37,122 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-23 23:27:37,127 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-23 23:27:37,128 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 11:27:37" (1/1) ... [2020-10-23 23:27:37,132 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@722417c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:27:37, skipping insertion in model container [2020-10-23 23:27:37,132 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 11:27:37" (1/1) ... [2020-10-23 23:27:37,142 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-23 23:27:37,249 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-23 23:27:38,331 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-23 23:27:38,366 INFO L203 MainTranslator]: Completed pre-run [2020-10-23 23:27:38,665 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-23 23:27:38,862 INFO L208 MainTranslator]: Completed translation [2020-10-23 23:27:38,863 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:27:38 WrapperNode [2020-10-23 23:27:38,863 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-23 23:27:38,865 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-23 23:27:38,865 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-23 23:27:38,865 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-23 23:27:38,880 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:27:38" (1/1) ... [2020-10-23 23:27:38,881 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:27:38" (1/1) ... [2020-10-23 23:27:38,930 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:27:38" (1/1) ... [2020-10-23 23:27:38,931 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:27:38" (1/1) ... [2020-10-23 23:27:39,037 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:27:38" (1/1) ... [2020-10-23 23:27:39,065 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:27:38" (1/1) ... [2020-10-23 23:27:39,096 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:27:38" (1/1) ... [2020-10-23 23:27:39,121 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-23 23:27:39,122 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-23 23:27:39,122 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-23 23:27:39,122 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-23 23:27:39,123 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:27:38" (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 [2020-10-23 23:27:39,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-23 23:27:39,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-23 23:27:39,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-23 23:27:39,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~TO~int [2020-10-23 23:27:39,212 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-23 23:27:39,213 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2020-10-23 23:27:39,213 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight16 [2020-10-23 23:27:39,213 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-23 23:27:39,213 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-23 23:27:39,213 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2020-10-23 23:27:39,213 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-23 23:27:39,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-23 23:27:39,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-23 23:27:39,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-23 23:27:39,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-23 23:27:39,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-23 23:27:39,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-23 23:27:39,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-23 23:27:39,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-23 23:27:39,215 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-23 23:27:39,215 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-23 23:27:39,215 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2020-10-23 23:27:39,215 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2020-10-23 23:27:39,216 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2020-10-23 23:27:39,216 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_address [2020-10-23 23:27:39,216 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-23 23:27:39,216 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-23 23:27:39,216 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_nb_num [2020-10-23 23:27:39,216 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_nb_has_feature [2020-10-23 23:27:39,217 INFO L138 BoogieDeclarations]: Found implementation of procedure node_to_amd_nb [2020-10-23 23:27:39,217 INFO L138 BoogieDeclarations]: Found implementation of procedure gart_set_size_and_enable [2020-10-23 23:27:39,217 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_gart_translation [2020-10-23 23:27:39,217 INFO L138 BoogieDeclarations]: Found implementation of procedure aperture_valid [2020-10-23 23:27:39,217 INFO L138 BoogieDeclarations]: Found implementation of procedure amd64_tlbflush [2020-10-23 23:27:39,217 INFO L138 BoogieDeclarations]: Found implementation of procedure amd64_insert_memory [2020-10-23 23:27:39,218 INFO L138 BoogieDeclarations]: Found implementation of procedure amd64_fetch_size [2020-10-23 23:27:39,218 INFO L138 BoogieDeclarations]: Found implementation of procedure amd64_configure [2020-10-23 23:27:39,218 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_8151_configure [2020-10-23 23:27:39,218 INFO L138 BoogieDeclarations]: Found implementation of procedure amd64_cleanup [2020-10-23 23:27:39,218 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_aperture_valid [2020-10-23 23:27:39,218 INFO L138 BoogieDeclarations]: Found implementation of procedure fix_northbridge [2020-10-23 23:27:39,218 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_nbs [2020-10-23 23:27:39,219 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8151_init [2020-10-23 23:27:39,219 INFO L138 BoogieDeclarations]: Found implementation of procedure uli_agp_init [2020-10-23 23:27:39,219 INFO L138 BoogieDeclarations]: Found implementation of procedure nforce3_agp_init [2020-10-23 23:27:39,219 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_probe [2020-10-23 23:27:39,219 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_remove [2020-10-23 23:27:39,219 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_suspend [2020-10-23 23:27:39,219 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_resume [2020-10-23 23:27:39,220 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_init [2020-10-23 23:27:39,220 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_mod_init [2020-10-23 23:27:39,220 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_cleanup [2020-10-23 23:27:39,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_1 [2020-10-23 23:27:39,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_agp_bridge_driver_2 [2020-10-23 23:27:39,220 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-23 23:27:39,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_5 [2020-10-23 23:27:39,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_6 [2020-10-23 23:27:39,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_7 [2020-10-23 23:27:39,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_8 [2020-10-23 23:27:39,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_9 [2020-10-23 23:27:39,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-23 23:27:39,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-23 23:27:39,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-23 23:27:39,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-23 23:27:39,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-23 23:27:39,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-23 23:27:39,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-23 23:27:39,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-23 23:27:39,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-23 23:27:39,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-23 23:27:39,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-23 23:27:39,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-23 23:27:39,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-23 23:27:39,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-10-23 23:27:39,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2020-10-23 23:27:39,223 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-23 23:27:39,224 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_add_bridge [2020-10-23 23:27:39,224 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_alloc_bridge [2020-10-23 23:27:39,224 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_alloc_by_type [2020-10-23 23:27:39,224 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_alloc_page [2020-10-23 23:27:39,224 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_alloc_pages [2020-10-23 23:27:39,224 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_create_gatt_table [2020-10-23 23:27:39,225 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_destroy_page [2020-10-23 23:27:39,225 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_destroy_pages [2020-10-23 23:27:39,225 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_enable [2020-10-23 23:27:39,225 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_free_by_type [2020-10-23 23:27:39,225 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_free_gatt_table [2020-10-23 23:27:39,225 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_mask_memory [2020-10-23 23:27:39,225 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_remove_memory [2020-10-23 23:27:39,226 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_type_to_mask_type [2020-10-23 23:27:39,226 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_num_entries [2020-10-23 23:27:39,226 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_put_bridge [2020-10-23 23:27:39,226 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_remove_bridge [2020-10-23 23:27:39,226 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_cache_northbridges [2020-10-23 23:27:39,226 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_flush_garts [2020-10-23 23:27:39,227 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-23 23:27:39,227 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_attach [2020-10-23 23:27:39,227 INFO L138 BoogieDeclarations]: Found implementation of procedure e820_any_mapped [2020-10-23 23:27:39,227 INFO L138 BoogieDeclarations]: Found implementation of procedure global_cache_flush [2020-10-23 23:27:39,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-23 23:27:39,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_1 [2020-10-23 23:27:39,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_1 [2020-10-23 23:27:39,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_1 [2020-10-23 23:27:39,228 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2020-10-23 23:27:39,228 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2020-10-23 23:27:39,228 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2020-10-23 23:27:39,228 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2020-10-23 23:27:39,228 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_present [2020-10-23 23:27:39,229 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2020-10-23 23:27:39,229 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2020-10-23 23:27:39,229 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_slot [2020-10-23 23:27:39,229 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-23 23:27:39,229 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-23 23:27:39,229 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-23 23:27:39,229 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-23 23:27:39,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pcibios_resource_to_bus [2020-10-23 23:27:39,230 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-23 23:27:39,230 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resource [2020-10-23 23:27:39,230 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-23 23:27:39,230 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-23 23:27:39,230 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-23 23:27:39,231 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-23 23:27:39,231 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-23 23:27:39,231 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-23 23:27:39,231 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-23 23:27:39,231 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-23 23:27:39,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-23 23:27:39,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-23 23:27:39,232 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2020-10-23 23:27:39,232 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight16 [2020-10-23 23:27:39,232 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-23 23:27:39,232 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-23 23:27:39,232 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-23 23:27:39,232 INFO L130 BoogieDeclarations]: Found specification of procedure e820_any_mapped [2020-10-23 23:27:39,232 INFO L130 BoogieDeclarations]: Found specification of procedure release_resource [2020-10-23 23:27:39,233 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-10-23 23:27:39,233 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-10-23 23:27:39,233 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-23 23:27:39,233 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-23 23:27:39,233 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2020-10-23 23:27:39,233 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-23 23:27:39,234 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-23 23:27:39,234 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-23 23:27:39,234 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-23 23:27:39,234 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-23 23:27:39,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-23 23:27:39,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-23 23:27:39,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-23 23:27:39,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-23 23:27:39,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-23 23:27:39,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-23 23:27:39,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-23 23:27:39,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-23 23:27:39,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-23 23:27:39,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-23 23:27:39,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_1 [2020-10-23 23:27:39,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_agp_bridge_driver_2 [2020-10-23 23:27:39,236 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-23 23:27:39,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-23 23:27:39,236 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-23 23:27:39,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-23 23:27:39,236 INFO L130 BoogieDeclarations]: Found specification of procedure driver_attach [2020-10-23 23:27:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-23 23:27:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-23 23:27:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure pcibios_resource_to_bus [2020-10-23 23:27:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2020-10-23 23:27:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2020-10-23 23:27:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_slot [2020-10-23 23:27:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_present [2020-10-23 23:27:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2020-10-23 23:27:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2020-10-23 23:27:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2020-10-23 23:27:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2020-10-23 23:27:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-23 23:27:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2020-10-23 23:27:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2020-10-23 23:27:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-23 23:27:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-23 23:27:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-23 23:27:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2020-10-23 23:27:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_address [2020-10-23 23:27:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-23 23:27:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-23 23:27:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_5 [2020-10-23 23:27:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-23 23:27:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_6 [2020-10-23 23:27:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_7 [2020-10-23 23:27:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_8 [2020-10-23 23:27:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_9 [2020-10-23 23:27:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-23 23:27:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-23 23:27:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure amd_cache_northbridges [2020-10-23 23:27:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure amd_flush_garts [2020-10-23 23:27:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure amd_nb_num [2020-10-23 23:27:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure amd_nb_has_feature [2020-10-23 23:27:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure node_to_amd_nb [2020-10-23 23:27:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_init [2020-10-23 23:27:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure gart_set_size_and_enable [2020-10-23 23:27:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure enable_gart_translation [2020-10-23 23:27:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-23 23:27:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure aperture_valid [2020-10-23 23:27:39,242 INFO L130 BoogieDeclarations]: Found specification of procedure agp_alloc_bridge [2020-10-23 23:27:39,242 INFO L130 BoogieDeclarations]: Found specification of procedure agp_put_bridge [2020-10-23 23:27:39,242 INFO L130 BoogieDeclarations]: Found specification of procedure agp_add_bridge [2020-10-23 23:27:39,242 INFO L130 BoogieDeclarations]: Found specification of procedure agp_remove_bridge [2020-10-23 23:27:39,242 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_enable [2020-10-23 23:27:39,242 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_create_gatt_table [2020-10-23 23:27:39,242 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_free_gatt_table [2020-10-23 23:27:39,242 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_remove_memory [2020-10-23 23:27:39,243 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_alloc_by_type [2020-10-23 23:27:39,243 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_free_by_type [2020-10-23 23:27:39,243 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_alloc_page [2020-10-23 23:27:39,243 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_alloc_pages [2020-10-23 23:27:39,243 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_destroy_page [2020-10-23 23:27:39,243 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_destroy_pages [2020-10-23 23:27:39,243 INFO L130 BoogieDeclarations]: Found specification of procedure agp_num_entries [2020-10-23 23:27:39,243 INFO L130 BoogieDeclarations]: Found specification of procedure global_cache_flush [2020-10-23 23:27:39,244 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_mask_memory [2020-10-23 23:27:39,244 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_type_to_mask_type [2020-10-23 23:27:39,244 INFO L130 BoogieDeclarations]: Found specification of procedure amd64_tlbflush [2020-10-23 23:27:39,244 INFO L130 BoogieDeclarations]: Found specification of procedure amd64_insert_memory [2020-10-23 23:27:39,244 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-23 23:27:39,244 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~TO~int [2020-10-23 23:27:39,244 INFO L130 BoogieDeclarations]: Found specification of procedure amd64_fetch_size [2020-10-23 23:27:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure amd64_configure [2020-10-23 23:27:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure amd_8151_configure [2020-10-23 23:27:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure amd64_cleanup [2020-10-23 23:27:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure agp_aperture_valid [2020-10-23 23:27:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure fix_northbridge [2020-10-23 23:27:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure cache_nbs [2020-10-23 23:27:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure amd8151_init [2020-10-23 23:27:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure uli_agp_init [2020-10-23 23:27:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure nforce3_agp_init [2020-10-23 23:27:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_probe [2020-10-23 23:27:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_remove [2020-10-23 23:27:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_suspend [2020-10-23 23:27:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_resume [2020-10-23 23:27:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_mod_init [2020-10-23 23:27:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_cleanup [2020-10-23 23:27:39,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_1 [2020-10-23 23:27:39,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_1 [2020-10-23 23:27:39,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_1 [2020-10-23 23:27:39,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-23 23:27:39,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-23 23:27:39,247 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-23 23:27:39,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-23 23:27:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-23 23:27:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-23 23:27:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-23 23:27:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-23 23:27:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-23 23:27:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-23 23:27:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-23 23:27:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-23 23:27:39,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-23 23:27:39,249 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-23 23:27:39,249 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-23 23:27:39,249 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-23 23:27:39,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-23 23:27:39,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-23 23:27:39,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-23 23:27:39,250 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-23 23:27:40,492 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-23 23:27:42,185 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-23 23:27:42,793 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-23 23:27:42,793 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-23 23:27:42,800 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.10 11:27:42 BoogieIcfgContainer [2020-10-23 23:27:42,800 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-23 23:27:42,804 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-23 23:27:42,805 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-23 23:27:42,809 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-23 23:27:42,810 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.10 11:27:37" (1/3) ... [2020-10-23 23:27:42,811 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30743103 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.10 11:27:42, skipping insertion in model container [2020-10-23 23:27:42,811 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:27:38" (2/3) ... [2020-10-23 23:27:42,811 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30743103 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.10 11:27:42, skipping insertion in model container [2020-10-23 23:27:42,812 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.10 11:27:42" (3/3) ... [2020-10-23 23:27:42,816 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--char--agp--amd64-agp.ko-entry_point.cil.out.i [2020-10-23 23:27:42,839 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-23 23:27:42,847 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-23 23:27:42,863 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-23 23:27:42,891 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-23 23:27:42,891 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-23 23:27:42,891 INFO L379 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-10-23 23:27:42,892 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-23 23:27:42,892 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-23 23:27:42,892 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-23 23:27:42,892 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-23 23:27:42,892 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-23 23:27:42,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2345 states. [2020-10-23 23:27:43,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 778 [2020-10-23 23:27:43,011 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 23:27:43,013 INFO L422 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-23 23:27:43,013 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-23 23:27:43,020 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 23:27:43,021 INFO L82 PathProgramCache]: Analyzing trace with hash -673066296, now seen corresponding path program 1 times [2020-10-23 23:27:43,031 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 23:27:43,031 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [597957340] [2020-10-23 23:27:43,032 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 23:27:43,203 INFO L321 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-10-23 23:27:43,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:45,021 WARN L193 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 352 [2020-10-23 23:27:45,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 23:27:45,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:45,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2020-10-23 23:27:45,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:45,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-23 23:27:45,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:45,646 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-10-23 23:27:45,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:45,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 506 [2020-10-23 23:27:45,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:45,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-23 23:27:45,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:45,704 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-10-23 23:27:45,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:45,713 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 528 [2020-10-23 23:27:45,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:45,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 531 [2020-10-23 23:27:45,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:45,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-23 23:27:45,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:45,785 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 547 [2020-10-23 23:27:45,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:45,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-23 23:27:45,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:45,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2020-10-23 23:27:45,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:45,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-23 23:27:45,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:45,845 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 579 [2020-10-23 23:27:45,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:45,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-23 23:27:45,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:45,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 595 [2020-10-23 23:27:45,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:45,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-23 23:27:45,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:45,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2020-10-23 23:27:45,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:45,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-23 23:27:45,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:45,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 627 [2020-10-23 23:27:45,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:45,934 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-23 23:27:45,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:45,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 643 [2020-10-23 23:27:45,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:45,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-23 23:27:45,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:45,968 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2020-10-23 23:27:45,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:45,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-23 23:27:45,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:45,995 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 675 [2020-10-23 23:27:45,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:46,007 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-23 23:27:46,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:46,017 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 691 [2020-10-23 23:27:46,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:46,028 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-23 23:27:46,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:46,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2020-10-23 23:27:46,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:46,049 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-23 23:27:46,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:46,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 723 [2020-10-23 23:27:46,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:46,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-23 23:27:46,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:46,092 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 757 [2020-10-23 23:27:46,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:46,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-23 23:27:46,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:46,109 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-23 23:27:46,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:27:46,914 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1110 trivial. 0 not checked. [2020-10-23 23:27:46,915 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [597957340] [2020-10-23 23:27:46,917 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 23:27:46,917 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-23 23:27:46,918 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1300860698] [2020-10-23 23:27:46,925 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-23 23:27:46,925 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 23:27:46,939 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-23 23:27:46,940 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2020-10-23 23:27:46,943 INFO L87 Difference]: Start difference. First operand 2345 states. Second operand 8 states. [2020-10-23 23:27:53,082 WARN L193 SmtUtils]: Spent 934.00 ms on a formula simplification that was a NOOP. DAG size: 354 [2020-10-23 23:28:21,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 23:28:21,017 INFO L93 Difference]: Finished difference Result 6311 states and 7237 transitions. [2020-10-23 23:28:21,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-10-23 23:28:21,026 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 777 [2020-10-23 23:28:21,030 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 23:28:21,082 INFO L225 Difference]: With dead ends: 6311 [2020-10-23 23:28:21,082 INFO L226 Difference]: Without dead ends: 4412 [2020-10-23 23:28:21,100 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 76 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=87, Invalid=153, Unknown=0, NotChecked=0, Total=240 [2020-10-23 23:28:21,131 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4412 states. [2020-10-23 23:28:22,660 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4412 to 3889. [2020-10-23 23:28:22,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3889 states. [2020-10-23 23:28:22,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3889 states to 3889 states and 4338 transitions. [2020-10-23 23:28:22,690 INFO L78 Accepts]: Start accepts. Automaton has 3889 states and 4338 transitions. Word has length 777 [2020-10-23 23:28:22,693 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 23:28:22,693 INFO L481 AbstractCegarLoop]: Abstraction has 3889 states and 4338 transitions. [2020-10-23 23:28:22,693 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-23 23:28:22,694 INFO L276 IsEmpty]: Start isEmpty. Operand 3889 states and 4338 transitions. [2020-10-23 23:28:22,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2020-10-23 23:28:22,721 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 23:28:22,722 INFO L422 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-23 23:28:22,722 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-23 23:28:22,723 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-23 23:28:22,723 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 23:28:22,724 INFO L82 PathProgramCache]: Analyzing trace with hash 1872759979, now seen corresponding path program 1 times [2020-10-23 23:28:22,724 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 23:28:22,724 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [122306483] [2020-10-23 23:28:22,724 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 23:28:22,777 INFO L321 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-10-23 23:28:22,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,083 WARN L193 SmtUtils]: Spent 887.00 ms on a formula simplification that was a NOOP. DAG size: 352 [2020-10-23 23:28:24,085 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 23:28:24,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,420 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2020-10-23 23:28:24,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-23 23:28:24,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,455 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-10-23 23:28:24,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,462 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 506 [2020-10-23 23:28:24,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,478 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-23 23:28:24,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,485 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-10-23 23:28:24,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 528 [2020-10-23 23:28:24,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 531 [2020-10-23 23:28:24,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,533 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-23 23:28:24,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,540 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 547 [2020-10-23 23:28:24,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-23 23:28:24,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,566 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2020-10-23 23:28:24,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-23 23:28:24,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 579 [2020-10-23 23:28:24,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-23 23:28:24,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 595 [2020-10-23 23:28:24,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,688 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-23 23:28:24,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,695 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2020-10-23 23:28:24,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-23 23:28:24,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,714 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 627 [2020-10-23 23:28:24,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-23 23:28:24,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,735 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 643 [2020-10-23 23:28:24,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,748 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-23 23:28:24,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,755 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2020-10-23 23:28:24,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-23 23:28:24,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,777 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 675 [2020-10-23 23:28:24,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-23 23:28:24,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 691 [2020-10-23 23:28:24,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-23 23:28:24,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,821 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2020-10-23 23:28:24,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-23 23:28:24,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 723 [2020-10-23 23:28:24,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-23 23:28:24,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 759 [2020-10-23 23:28:24,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:24,915 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-23 23:28:24,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:28:25,584 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1110 trivial. 0 not checked. [2020-10-23 23:28:25,584 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [122306483] [2020-10-23 23:28:25,584 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 23:28:25,585 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-23 23:28:25,585 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1624209913] [2020-10-23 23:28:25,587 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-23 23:28:25,587 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 23:28:25,588 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-23 23:28:25,588 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2020-10-23 23:28:25,588 INFO L87 Difference]: Start difference. First operand 3889 states and 4338 transitions. Second operand 8 states. [2020-10-23 23:28:29,347 WARN L193 SmtUtils]: Spent 917.00 ms on a formula simplification that was a NOOP. DAG size: 354 [2020-10-23 23:28:44,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 23:28:44,188 INFO L93 Difference]: Finished difference Result 4412 states and 5002 transitions. [2020-10-23 23:28:44,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-10-23 23:28:44,189 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 786 [2020-10-23 23:28:44,192 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 23:28:44,192 INFO L225 Difference]: With dead ends: 4412 [2020-10-23 23:28:44,193 INFO L226 Difference]: Without dead ends: 0 [2020-10-23 23:28:44,209 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=54, Invalid=78, Unknown=0, NotChecked=0, Total=132 [2020-10-23 23:28:44,209 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-10-23 23:28:44,209 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-10-23 23:28:44,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-10-23 23:28:44,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-10-23 23:28:44,210 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 786 [2020-10-23 23:28:44,211 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 23:28:44,211 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-10-23 23:28:44,211 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-23 23:28:44,211 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-10-23 23:28:44,211 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-10-23 23:28:44,211 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-23 23:28:44,214 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-10-23 23:28:44,446 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 354 [2020-10-23 23:28:44,759 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 354 [2020-10-23 23:30:17,964 WARN L193 SmtUtils]: Spent 780.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:30:18,758 WARN L193 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:30:19,532 WARN L193 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:30:20,298 WARN L193 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:30:21,780 WARN L193 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:30:22,544 WARN L193 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:30:24,044 WARN L193 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:30:24,791 WARN L193 SmtUtils]: Spent 733.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:30:26,322 WARN L193 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:30:27,030 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 8 [2020-10-23 23:30:28,524 WARN L193 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:30:29,312 WARN L193 SmtUtils]: Spent 784.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:30:30,006 WARN L193 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 8 [2020-10-23 23:30:30,731 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 8 [2020-10-23 23:30:31,487 WARN L193 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:30:32,991 WARN L193 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:30:33,813 WARN L193 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:30:34,595 WARN L193 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:30:35,332 WARN L193 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:30:36,095 WARN L193 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:30:37,593 WARN L193 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2020-10-23 23:30:39,191 WARN L193 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2020-10-23 23:30:39,996 WARN L193 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:30:40,818 WARN L193 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:30:42,332 WARN L193 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:30:43,121 WARN L193 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:30:43,823 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 8 [2020-10-23 23:30:45,321 WARN L193 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:30:46,219 WARN L193 SmtUtils]: Spent 733.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:30:46,961 WARN L193 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:30:47,721 WARN L193 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:30:48,607 WARN L193 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:30:49,386 WARN L193 SmtUtils]: Spent 741.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:30:50,083 WARN L193 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:30:50,768 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:30:51,461 WARN L193 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:30:52,155 WARN L193 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:30:53,508 WARN L193 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2020-10-23 23:30:54,206 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:30:55,604 WARN L193 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2020-10-23 23:30:56,304 WARN L193 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:30:57,640 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:30:58,973 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:31:00,315 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:31:01,008 WARN L193 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:31:02,346 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:31:02,988 WARN L193 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 11 [2020-10-23 23:31:03,659 WARN L193 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 11 [2020-10-23 23:31:04,359 WARN L193 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:31:05,103 WARN L193 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:31:06,498 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:31:07,206 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:31:07,909 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:31:08,598 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:31:09,949 WARN L193 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:31:11,299 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:31:11,985 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:31:13,351 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:31:14,697 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:31:16,066 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:31:16,754 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:31:18,179 WARN L193 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2020-10-23 23:31:19,516 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:31:20,854 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:31:22,210 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:31:23,568 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:31:24,259 WARN L193 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:31:25,575 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:31:26,892 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:31:28,210 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:31:28,866 WARN L193 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 11 [2020-10-23 23:31:29,535 WARN L193 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 11 [2020-10-23 23:31:30,230 WARN L193 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:31:30,920 WARN L193 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:31:31,611 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:31:32,302 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:31:33,001 WARN L193 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:31:33,718 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:31:35,064 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:31:35,753 WARN L193 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:31:36,468 WARN L193 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:31:37,168 WARN L193 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:31:37,933 WARN L193 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 78 [2020-10-23 23:31:39,280 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:31:39,986 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:31:40,677 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:31:42,031 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2020-10-23 23:31:43,366 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:31:44,739 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:31:46,153 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:31:46,882 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:31:48,230 WARN L193 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2020-10-23 23:31:48,931 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:31:49,638 WARN L193 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:31:50,373 WARN L193 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:31:51,781 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:31:53,132 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:31:54,462 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:31:55,793 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:31:57,123 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:31:58,439 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:31:59,755 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:32:01,071 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:32:02,412 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:32:03,733 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:32:04,435 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:05,162 WARN L193 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 24 [2020-10-23 23:32:05,846 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:06,566 WARN L193 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:07,905 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:32:09,303 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:32:09,990 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:11,354 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:32:12,038 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:13,540 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:32:14,245 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:14,947 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:15,632 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:16,975 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:32:17,663 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:18,980 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:32:19,676 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:21,018 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:32:21,710 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:22,398 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:23,094 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:23,784 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:24,475 WARN L193 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:25,165 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:25,845 WARN L193 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:26,535 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:27,220 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:27,904 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:28,588 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:29,272 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:29,962 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:31,333 WARN L193 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:32:32,024 WARN L193 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:32,716 WARN L193 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:34,067 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2020-10-23 23:32:34,799 WARN L193 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:35,472 WARN L193 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:36,823 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:32:38,144 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:32:39,471 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:32:40,821 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:32:41,506 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:42,856 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:32:43,556 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:44,876 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:32:45,518 WARN L193 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 8 [2020-10-23 23:32:46,868 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:32:48,185 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2020-10-23 23:32:49,530 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:32:50,860 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:32:51,576 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:52,930 WARN L193 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2020-10-23 23:32:54,365 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:32:55,687 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:32:57,054 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:32:57,780 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:58,482 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:59,208 WARN L193 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:32:59,899 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:00,587 WARN L193 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:01,916 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2020-10-23 23:33:02,647 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:03,334 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:04,053 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:04,750 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:05,435 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:06,123 WARN L193 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:06,812 WARN L193 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:07,502 WARN L193 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:08,921 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:33:09,607 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:10,305 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:11,007 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:12,325 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2020-10-23 23:33:13,021 WARN L193 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:13,707 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:14,338 WARN L193 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 8 [2020-10-23 23:33:14,961 WARN L193 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 8 [2020-10-23 23:33:16,333 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:33:17,048 WARN L193 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:17,735 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:18,435 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:19,154 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:19,902 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:21,216 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2020-10-23 23:33:21,906 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:23,290 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:33:24,642 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:33:25,266 WARN L193 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 8 [2020-10-23 23:33:26,268 WARN L193 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:26,959 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:27,648 WARN L193 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:28,399 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:29,136 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:29,818 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:30,521 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:31,208 WARN L193 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:31,889 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:32,568 WARN L193 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 11 [2020-10-23 23:33:33,257 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:34,580 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:33:35,271 WARN L193 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:36,580 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:33:37,891 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:33:38,581 WARN L193 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:39,899 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:33:41,211 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2020-10-23 23:33:41,907 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:43,235 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:33:44,579 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2020-10-23 23:33:45,908 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:33:47,265 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2020-10-23 23:33:48,619 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2020-10-23 23:33:49,950 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:33:51,293 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:33:51,979 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:52,709 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:54,046 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:33:54,737 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:56,085 WARN L193 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2020-10-23 23:33:56,781 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:33:58,139 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2020-10-23 23:33:59,485 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:34:00,837 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:34:02,161 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 248 DAG size of output: 18 [2020-10-23 23:34:02,868 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:34:03,557 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:34:04,882 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:34:06,227 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:34:07,006 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:34:08,402 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:34:09,780 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:34:11,094 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2020-10-23 23:34:11,800 WARN L193 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 11 [2020-10-23 23:34:12,488 WARN L193 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:34:13,190 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:34:14,574 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2020-10-23 23:34:15,319 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:34:15,996 WARN L193 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 27 [2020-10-23 23:34:17,308 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2020-10-23 23:34:18,670 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2020-10-23 23:34:19,377 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:34:20,067 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:34:20,771 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:34:22,086 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2020-10-23 23:34:22,717 WARN L193 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 15 [2020-10-23 23:34:24,032 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2020-10-23 23:34:25,347 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2020-10-23 23:34:26,038 WARN L193 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:34:27,351 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2020-10-23 23:34:28,044 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:34:29,396 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:34:30,083 WARN L193 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 33 [2020-10-23 23:34:30,720 WARN L193 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 11 [2020-10-23 23:34:32,040 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2020-10-23 23:34:33,377 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:34:34,062 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:34:34,750 WARN L193 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:34:36,084 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:34:37,462 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2020-10-23 23:34:38,808 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2020-10-23 23:34:40,202 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2020-10-23 23:34:41,549 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2020-10-23 23:34:42,879 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:34:44,192 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:34:45,530 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:34:46,931 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2020-10-23 23:34:48,251 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:34:49,568 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:34:50,270 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:34:51,584 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:34:52,437 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:34:53,770 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:34:54,453 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:34:55,774 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2020-10-23 23:34:57,130 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:34:57,832 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:34:58,547 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:34:59,229 WARN L193 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 33 [2020-10-23 23:35:00,545 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:35:01,902 WARN L193 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:35:03,323 WARN L193 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:35:04,060 WARN L193 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:35:04,758 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:35:05,444 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:35:06,886 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:35:08,225 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:35:09,530 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2020-10-23 23:35:10,837 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2020-10-23 23:35:12,157 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:35:12,868 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:35:13,569 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:35:14,258 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:35:15,030 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:35:16,374 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:35:17,731 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2020-10-23 23:35:19,156 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:35:19,846 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:35:20,574 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:35:21,886 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:35:23,196 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:35:24,507 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:35:25,199 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:35:25,882 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:35:27,224 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2020-10-23 23:35:28,536 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:35:29,221 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:35:29,916 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:35:30,601 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:35:31,914 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:35:32,610 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:35:33,937 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:35:35,298 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2020-10-23 23:35:35,984 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:35:37,315 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:35:38,623 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2020-10-23 23:35:39,936 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2020-10-23 23:35:41,251 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2020-10-23 23:35:42,560 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2020-10-23 23:35:43,245 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:35:43,929 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:35:44,621 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:35:45,287 WARN L193 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:35:46,598 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2020-10-23 23:35:47,288 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:35:48,601 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2020-10-23 23:35:49,289 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:35:50,602 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:35:51,288 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:35:51,975 WARN L193 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:35:52,665 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:35:53,349 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:35:54,058 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:35:55,370 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:35:56,054 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:35:56,740 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:35:57,431 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:35:58,132 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:35:58,819 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:36:00,122 WARN L193 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2020-10-23 23:36:00,811 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:36:02,156 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:36:02,885 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:36:04,205 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:36:05,536 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:36:06,238 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:36:06,927 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:36:07,611 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:36:08,295 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:36:09,602 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2020-10-23 23:36:10,908 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2020-10-23 23:36:12,216 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2020-10-23 23:36:13,532 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:36:14,216 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:36:15,528 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:36:16,835 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2020-10-23 23:36:17,519 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:36:18,853 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:36:19,539 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:36:20,840 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2020-10-23 23:36:22,148 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2020-10-23 23:36:22,835 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:36:23,521 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:36:24,851 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 248 DAG size of output: 18 [2020-10-23 23:36:25,536 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:36:26,220 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:36:27,549 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:36:28,872 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:36:29,622 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:36:30,346 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:36:31,642 WARN L193 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2020-10-23 23:36:32,945 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2020-10-23 23:36:33,633 WARN L193 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:36:34,300 WARN L193 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 27 [2020-10-23 23:36:35,599 WARN L193 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2020-10-23 23:36:36,902 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2020-10-23 23:36:38,213 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:36:38,945 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:36:39,645 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:36:40,411 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:36:41,757 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:36:43,218 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 248 DAG size of output: 18 [2020-10-23 23:36:44,777 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:36:45,528 WARN L193 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 33 [2020-10-23 23:36:46,361 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:36:47,141 WARN L193 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:36:47,828 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:36:48,509 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:36:49,224 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:36:49,939 WARN L193 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:36:51,368 WARN L193 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:36:52,743 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:36:54,058 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2020-10-23 23:36:55,376 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:36:56,714 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:36:57,396 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:36:58,098 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:36:58,798 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:00,122 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:37:00,828 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:01,528 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:02,870 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:37:04,169 WARN L193 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2020-10-23 23:37:05,483 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:37:06,781 WARN L193 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2020-10-23 23:37:08,083 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2020-10-23 23:37:08,767 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:09,452 WARN L193 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:10,139 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:10,827 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:11,515 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:12,203 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:12,889 WARN L193 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:13,577 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:14,263 WARN L193 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:14,950 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:15,662 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:16,980 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:37:17,663 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:18,356 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:19,042 WARN L193 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:19,726 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:21,044 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 248 DAG size of output: 18 [2020-10-23 23:37:21,672 WARN L193 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 15 [2020-10-23 23:37:22,355 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:23,042 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:23,728 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:24,412 WARN L193 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:25,099 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:25,790 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:26,485 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:27,195 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:27,919 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:28,606 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:29,948 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2020-10-23 23:37:31,258 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:37:31,959 WARN L193 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:33,296 WARN L193 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2020-10-23 23:37:34,671 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 248 DAG size of output: 18 [2020-10-23 23:37:35,397 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:36,086 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:37,411 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:37:38,736 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:37:39,419 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:40,116 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:41,440 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:37:42,122 WARN L193 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:43,430 WARN L193 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2020-10-23 23:37:44,139 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:44,884 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:45,601 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:46,303 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:47,659 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:37:48,985 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:37:50,315 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:37:51,665 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:37:52,332 WARN L193 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 33 [2020-10-23 23:37:53,023 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:53,707 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:54,422 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:55,128 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:56,490 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:37:57,208 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:37:58,612 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:37:59,351 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:38:00,041 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:38:00,786 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:38:02,088 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2020-10-23 23:38:03,440 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 248 DAG size of output: 18 [2020-10-23 23:38:04,756 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:38:06,088 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 248 DAG size of output: 18 [2020-10-23 23:38:07,403 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 248 DAG size of output: 18 [2020-10-23 23:38:08,099 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:38:09,427 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:38:10,770 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 248 DAG size of output: 18 [2020-10-23 23:38:11,523 WARN L193 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:38:12,206 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:38:13,551 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:38:14,937 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2020-10-23 23:38:16,298 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:38:17,606 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:38:18,932 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:38:20,276 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2020-10-23 23:38:21,633 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:38:22,324 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:38:23,008 WARN L193 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:38:24,315 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:38:25,004 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:38:26,355 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 248 DAG size of output: 18 [2020-10-23 23:38:27,041 WARN L193 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:38:28,346 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:38:29,027 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:38:30,356 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:38:31,037 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:38:32,438 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:38:33,800 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:38:35,181 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:38:36,493 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:38:37,800 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:38:38,553 WARN L193 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 78 [2020-10-23 23:38:39,926 WARN L193 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:38:40,669 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:38:41,350 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:38:42,029 WARN L193 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:38:42,710 WARN L193 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:38:43,393 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:38:44,715 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:38:46,029 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 248 DAG size of output: 18 [2020-10-23 23:38:46,849 WARN L193 SmtUtils]: Spent 818.00 ms on a formula simplification that was a NOOP. DAG size: 352 [2020-10-23 23:38:47,542 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:38:48,867 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:38:50,175 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:38:50,865 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:38:51,609 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:38:52,291 WARN L193 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:38:52,972 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:38:53,652 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:38:54,339 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:38:55,023 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:38:55,738 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:38:56,522 WARN L193 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 78 [2020-10-23 23:38:57,880 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:38:58,561 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:38:59,240 WARN L193 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:38:59,921 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:00,614 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:01,936 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:39:02,621 WARN L193 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:03,317 WARN L193 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:03,985 WARN L193 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 27 [2020-10-23 23:39:04,675 WARN L193 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 27 [2020-10-23 23:39:05,414 WARN L193 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:06,097 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:06,793 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:07,472 WARN L193 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:08,165 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:08,866 WARN L193 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:09,593 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:10,899 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:39:12,249 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:39:12,927 WARN L193 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:14,272 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:39:15,580 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:39:16,929 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:39:17,614 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:18,337 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:19,125 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:19,807 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:21,135 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:39:22,445 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:39:23,749 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:39:25,060 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:39:26,382 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:39:27,069 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:27,750 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:28,429 WARN L193 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:29,115 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:29,795 WARN L193 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:30,479 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:31,140 WARN L193 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 27 [2020-10-23 23:39:31,821 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:32,501 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:33,264 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:33,889 WARN L193 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 15 [2020-10-23 23:39:34,801 WARN L193 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:35,559 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:37,004 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:39:38,324 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:39:39,632 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:39:40,965 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2020-10-23 23:39:42,288 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:39:43,599 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:39:44,922 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:39:46,230 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:39:47,556 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:39:48,904 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:39:49,537 WARN L193 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 15 [2020-10-23 23:39:50,854 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:39:51,542 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:52,274 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:53,632 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2020-10-23 23:39:54,351 WARN L193 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:55,033 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:56,355 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2020-10-23 23:39:57,686 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2020-10-23 23:39:58,366 WARN L193 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:39:59,674 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:40:00,548 WARN L193 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 1 [2020-10-23 23:40:01,213 WARN L193 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 24 [2020-10-23 23:40:01,895 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:40:02,588 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:40:03,396 WARN L193 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:40:04,880 WARN L193 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2020-10-23 23:40:05,615 WARN L193 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:40:06,312 WARN L193 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 27 [2020-10-23 23:40:07,646 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:40:08,352 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:40:09,044 WARN L193 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 27 [2020-10-23 23:40:09,741 WARN L193 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 27 [2020-10-23 23:40:10,415 WARN L193 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 27 [2020-10-23 23:40:11,110 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:40:11,779 WARN L193 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 33 [2020-10-23 23:40:13,093 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:40:14,452 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2020-10-23 23:40:15,217 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:40:15,899 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:40:16,655 WARN L193 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:40:17,337 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:40:18,019 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:40:18,700 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:40:19,383 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:40:20,067 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2020-10-23 23:40:20,737 WARN L193 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 27 [2020-10-23 23:40:21,422 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1