/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/acceleratedInterpolationWernerOverapprox_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 0.2.1-dev-36cd7be [2021-02-24 06:19:45,307 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-24 06:19:45,310 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-24 06:19:45,351 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-24 06:19:45,352 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-24 06:19:45,356 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-24 06:19:45,359 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-24 06:19:45,374 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-24 06:19:45,377 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-24 06:19:45,383 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-24 06:19:45,384 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-24 06:19:45,386 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-24 06:19:45,387 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-24 06:19:45,389 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-24 06:19:45,391 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-24 06:19:45,392 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-24 06:19:45,396 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-24 06:19:45,397 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-24 06:19:45,404 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-24 06:19:45,412 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-24 06:19:45,414 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-24 06:19:45,416 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-24 06:19:45,417 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-24 06:19:45,419 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-24 06:19:45,427 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-24 06:19:45,428 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-24 06:19:45,428 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-24 06:19:45,430 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-24 06:19:45,431 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-24 06:19:45,432 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-24 06:19:45,432 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-24 06:19:45,433 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-24 06:19:45,435 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-24 06:19:45,436 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-24 06:19:45,437 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-24 06:19:45,437 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-24 06:19:45,438 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-24 06:19:45,438 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-24 06:19:45,438 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-24 06:19:45,439 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-24 06:19:45,440 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-24 06:19:45,441 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_64.epf [2021-02-24 06:19:45,464 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-24 06:19:45,464 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-24 06:19:45,468 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-24 06:19:45,468 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-24 06:19:45,468 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-24 06:19:45,468 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-24 06:19:45,469 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-24 06:19:45,469 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-24 06:19:45,469 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-24 06:19:45,469 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-24 06:19:45,470 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-24 06:19:45,470 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-24 06:19:45,471 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-24 06:19:45,471 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-24 06:19:45,471 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-24 06:19:45,471 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-24 06:19:45,472 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-24 06:19:45,472 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-24 06:19:45,472 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-24 06:19:45,472 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=WERNER_OVERAPPROX [2021-02-24 06:19:45,472 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-24 06:19:45,884 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-24 06:19:45,921 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-24 06:19:45,925 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-24 06:19:45,926 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-24 06:19:45,927 INFO L275 PluginConnector]: CDTParser initialized [2021-02-24 06:19:45,928 INFO L432 ainManager$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 [2021-02-24 06:19:46,007 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da2b93b4e/216841c0644d47b0bfd20b79f8329446/FLAG3d478a0f6 [2021-02-24 06:19:46,853 INFO L306 CDTParser]: Found 1 translation units. [2021-02-24 06:19:46,856 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 [2021-02-24 06:19:46,900 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da2b93b4e/216841c0644d47b0bfd20b79f8329446/FLAG3d478a0f6 [2021-02-24 06:19:46,950 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da2b93b4e/216841c0644d47b0bfd20b79f8329446 [2021-02-24 06:19:46,953 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-24 06:19:46,967 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-24 06:19:46,974 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-24 06:19:46,974 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-24 06:19:46,978 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-24 06:19:46,979 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 06:19:46" (1/1) ... [2021-02-24 06:19:46,980 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1272d706 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:19:46, skipping insertion in model container [2021-02-24 06:19:46,981 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 06:19:46" (1/1) ... [2021-02-24 06:19:46,987 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-24 06:19:47,077 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-24 06:19:47,977 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /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[118202,118215] [2021-02-24 06:19:48,016 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 06:19:48,057 INFO L203 MainTranslator]: Completed pre-run [2021-02-24 06:19:48,340 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /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[118202,118215] [2021-02-24 06:19:48,367 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 06:19:48,630 INFO L208 MainTranslator]: Completed translation [2021-02-24 06:19:48,631 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:19:48 WrapperNode [2021-02-24 06:19:48,631 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-24 06:19:48,632 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-24 06:19:48,633 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-24 06:19:48,633 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-24 06:19:48,647 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:19:48" (1/1) ... [2021-02-24 06:19:48,647 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:19:48" (1/1) ... [2021-02-24 06:19:48,702 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:19:48" (1/1) ... [2021-02-24 06:19:48,702 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:19:48" (1/1) ... [2021-02-24 06:19:48,873 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:19:48" (1/1) ... [2021-02-24 06:19:48,898 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:19:48" (1/1) ... [2021-02-24 06:19:48,921 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:19:48" (1/1) ... [2021-02-24 06:19:48,945 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-24 06:19:48,946 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-24 06:19:48,946 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-24 06:19:48,946 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-24 06:19:48,947 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:19:48" (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 [2021-02-24 06:19:49,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-24 06:19:49,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-24 06:19:49,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-24 06:19:49,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~TO~int [2021-02-24 06:19:49,044 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-24 06:19:49,044 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2021-02-24 06:19:49,044 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight16 [2021-02-24 06:19:49,044 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-02-24 06:19:49,044 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-02-24 06:19:49,044 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2021-02-24 06:19:49,045 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-02-24 06:19:49,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-24 06:19:49,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-24 06:19:49,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-02-24 06:19:49,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-02-24 06:19:49,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-24 06:19:49,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-24 06:19:49,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-24 06:19:49,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-24 06:19:49,046 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-02-24 06:19:49,046 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-02-24 06:19:49,046 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-02-24 06:19:49,047 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-02-24 06:19:49,047 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-02-24 06:19:49,047 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_address [2021-02-24 06:19:49,047 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-02-24 06:19:49,047 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-02-24 06:19:49,047 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_nb_num [2021-02-24 06:19:49,048 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_nb_has_feature [2021-02-24 06:19:49,048 INFO L138 BoogieDeclarations]: Found implementation of procedure node_to_amd_nb [2021-02-24 06:19:49,048 INFO L138 BoogieDeclarations]: Found implementation of procedure gart_set_size_and_enable [2021-02-24 06:19:49,048 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_gart_translation [2021-02-24 06:19:49,048 INFO L138 BoogieDeclarations]: Found implementation of procedure aperture_valid [2021-02-24 06:19:49,048 INFO L138 BoogieDeclarations]: Found implementation of procedure amd64_tlbflush [2021-02-24 06:19:49,049 INFO L138 BoogieDeclarations]: Found implementation of procedure amd64_insert_memory [2021-02-24 06:19:49,049 INFO L138 BoogieDeclarations]: Found implementation of procedure amd64_fetch_size [2021-02-24 06:19:49,049 INFO L138 BoogieDeclarations]: Found implementation of procedure amd64_configure [2021-02-24 06:19:49,049 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_8151_configure [2021-02-24 06:19:49,049 INFO L138 BoogieDeclarations]: Found implementation of procedure amd64_cleanup [2021-02-24 06:19:49,049 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_aperture_valid [2021-02-24 06:19:49,050 INFO L138 BoogieDeclarations]: Found implementation of procedure fix_northbridge [2021-02-24 06:19:49,050 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_nbs [2021-02-24 06:19:49,050 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8151_init [2021-02-24 06:19:49,050 INFO L138 BoogieDeclarations]: Found implementation of procedure uli_agp_init [2021-02-24 06:19:49,050 INFO L138 BoogieDeclarations]: Found implementation of procedure nforce3_agp_init [2021-02-24 06:19:49,050 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_probe [2021-02-24 06:19:49,050 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_remove [2021-02-24 06:19:49,051 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_suspend [2021-02-24 06:19:49,051 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_resume [2021-02-24 06:19:49,051 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_init [2021-02-24 06:19:49,051 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_mod_init [2021-02-24 06:19:49,051 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_cleanup [2021-02-24 06:19:49,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_1 [2021-02-24 06:19:49,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_agp_bridge_driver_2 [2021-02-24 06:19:49,052 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-24 06:19:49,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_5 [2021-02-24 06:19:49,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_6 [2021-02-24 06:19:49,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_7 [2021-02-24 06:19:49,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_8 [2021-02-24 06:19:49,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_9 [2021-02-24 06:19:49,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-02-24 06:19:49,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-24 06:19:49,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-24 06:19:49,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-24 06:19:49,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-24 06:19:49,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2021-02-24 06:19:49,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2021-02-24 06:19:49,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2021-02-24 06:19:49,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2021-02-24 06:19:49,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2021-02-24 06:19:49,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-24 06:19:49,054 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2021-02-24 06:19:49,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-02-24 06:19:49,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-02-24 06:19:49,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-02-24 06:19:49,055 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2021-02-24 06:19:49,055 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_add_bridge [2021-02-24 06:19:49,055 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_alloc_bridge [2021-02-24 06:19:49,055 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_alloc_by_type [2021-02-24 06:19:49,056 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_alloc_page [2021-02-24 06:19:49,056 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_alloc_pages [2021-02-24 06:19:49,056 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_create_gatt_table [2021-02-24 06:19:49,056 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_destroy_page [2021-02-24 06:19:49,056 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_destroy_pages [2021-02-24 06:19:49,056 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_enable [2021-02-24 06:19:49,057 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_free_by_type [2021-02-24 06:19:49,057 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_free_gatt_table [2021-02-24 06:19:49,057 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_mask_memory [2021-02-24 06:19:49,057 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_remove_memory [2021-02-24 06:19:49,057 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_type_to_mask_type [2021-02-24 06:19:49,057 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_num_entries [2021-02-24 06:19:49,058 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_put_bridge [2021-02-24 06:19:49,058 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_remove_bridge [2021-02-24 06:19:49,058 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_cache_northbridges [2021-02-24 06:19:49,058 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_flush_garts [2021-02-24 06:19:49,058 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2021-02-24 06:19:49,058 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_attach [2021-02-24 06:19:49,059 INFO L138 BoogieDeclarations]: Found implementation of procedure e820_any_mapped [2021-02-24 06:19:49,059 INFO L138 BoogieDeclarations]: Found implementation of procedure global_cache_flush [2021-02-24 06:19:49,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-24 06:19:49,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_1 [2021-02-24 06:19:49,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_1 [2021-02-24 06:19:49,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_1 [2021-02-24 06:19:49,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2021-02-24 06:19:49,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2021-02-24 06:19:49,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2021-02-24 06:19:49,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-02-24 06:19:49,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_present [2021-02-24 06:19:49,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2021-02-24 06:19:49,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2021-02-24 06:19:49,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_slot [2021-02-24 06:19:49,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-02-24 06:19:49,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-02-24 06:19:49,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-02-24 06:19:49,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-02-24 06:19:49,062 INFO L138 BoogieDeclarations]: Found implementation of procedure pcibios_resource_to_bus [2021-02-24 06:19:49,062 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-24 06:19:49,062 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resource [2021-02-24 06:19:49,062 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-24 06:19:49,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-24 06:19:49,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-24 06:19:49,063 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-24 06:19:49,063 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-24 06:19:49,063 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-24 06:19:49,063 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-24 06:19:49,063 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-24 06:19:49,063 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-24 06:19:49,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-24 06:19:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2021-02-24 06:19:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight16 [2021-02-24 06:19:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-24 06:19:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-02-24 06:19:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-24 06:19:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure e820_any_mapped [2021-02-24 06:19:49,065 INFO L130 BoogieDeclarations]: Found specification of procedure release_resource [2021-02-24 06:19:49,065 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-02-24 06:19:49,065 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-02-24 06:19:49,065 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-02-24 06:19:49,065 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-02-24 06:19:49,065 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2021-02-24 06:19:49,066 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-24 06:19:49,066 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-24 06:19:49,066 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-24 06:19:49,066 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-24 06:19:49,066 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-02-24 06:19:49,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-24 06:19:49,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-24 06:19:49,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-24 06:19:49,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-24 06:19:49,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-02-24 06:19:49,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-02-24 06:19:49,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-24 06:19:49,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-24 06:19:49,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-24 06:19:49,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-24 06:19:49,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_1 [2021-02-24 06:19:49,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_agp_bridge_driver_2 [2021-02-24 06:19:49,068 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-02-24 06:19:49,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-24 06:19:49,069 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-02-24 06:19:49,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-24 06:19:49,069 INFO L130 BoogieDeclarations]: Found specification of procedure driver_attach [2021-02-24 06:19:49,069 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2021-02-24 06:19:49,069 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2021-02-24 06:19:49,069 INFO L130 BoogieDeclarations]: Found specification of procedure pcibios_resource_to_bus [2021-02-24 06:19:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2021-02-24 06:19:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2021-02-24 06:19:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_slot [2021-02-24 06:19:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_present [2021-02-24 06:19:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2021-02-24 06:19:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2021-02-24 06:19:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2021-02-24 06:19:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-02-24 06:19:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-24 06:19:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-02-24 06:19:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-02-24 06:19:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-02-24 06:19:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-02-24 06:19:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-02-24 06:19:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-02-24 06:19:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_address [2021-02-24 06:19:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-24 06:19:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2021-02-24 06:19:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_5 [2021-02-24 06:19:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-02-24 06:19:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_6 [2021-02-24 06:19:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_7 [2021-02-24 06:19:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_8 [2021-02-24 06:19:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_9 [2021-02-24 06:19:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-02-24 06:19:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-02-24 06:19:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure amd_cache_northbridges [2021-02-24 06:19:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure amd_flush_garts [2021-02-24 06:19:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure amd_nb_num [2021-02-24 06:19:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure amd_nb_has_feature [2021-02-24 06:19:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure node_to_amd_nb [2021-02-24 06:19:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_init [2021-02-24 06:19:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure gart_set_size_and_enable [2021-02-24 06:19:49,075 INFO L130 BoogieDeclarations]: Found specification of procedure enable_gart_translation [2021-02-24 06:19:49,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-24 06:19:49,075 INFO L130 BoogieDeclarations]: Found specification of procedure aperture_valid [2021-02-24 06:19:49,075 INFO L130 BoogieDeclarations]: Found specification of procedure agp_alloc_bridge [2021-02-24 06:19:49,075 INFO L130 BoogieDeclarations]: Found specification of procedure agp_put_bridge [2021-02-24 06:19:49,075 INFO L130 BoogieDeclarations]: Found specification of procedure agp_add_bridge [2021-02-24 06:19:49,076 INFO L130 BoogieDeclarations]: Found specification of procedure agp_remove_bridge [2021-02-24 06:19:49,076 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_enable [2021-02-24 06:19:49,076 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_create_gatt_table [2021-02-24 06:19:49,076 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_free_gatt_table [2021-02-24 06:19:49,076 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_remove_memory [2021-02-24 06:19:49,076 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_alloc_by_type [2021-02-24 06:19:49,076 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_free_by_type [2021-02-24 06:19:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_alloc_page [2021-02-24 06:19:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_alloc_pages [2021-02-24 06:19:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_destroy_page [2021-02-24 06:19:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_destroy_pages [2021-02-24 06:19:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure agp_num_entries [2021-02-24 06:19:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure global_cache_flush [2021-02-24 06:19:49,078 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_mask_memory [2021-02-24 06:19:49,078 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_type_to_mask_type [2021-02-24 06:19:49,078 INFO L130 BoogieDeclarations]: Found specification of procedure amd64_tlbflush [2021-02-24 06:19:49,078 INFO L130 BoogieDeclarations]: Found specification of procedure amd64_insert_memory [2021-02-24 06:19:49,078 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-24 06:19:49,078 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~TO~int [2021-02-24 06:19:49,079 INFO L130 BoogieDeclarations]: Found specification of procedure amd64_fetch_size [2021-02-24 06:19:49,079 INFO L130 BoogieDeclarations]: Found specification of procedure amd64_configure [2021-02-24 06:19:49,079 INFO L130 BoogieDeclarations]: Found specification of procedure amd_8151_configure [2021-02-24 06:19:49,079 INFO L130 BoogieDeclarations]: Found specification of procedure amd64_cleanup [2021-02-24 06:19:49,079 INFO L130 BoogieDeclarations]: Found specification of procedure agp_aperture_valid [2021-02-24 06:19:49,079 INFO L130 BoogieDeclarations]: Found specification of procedure fix_northbridge [2021-02-24 06:19:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure cache_nbs [2021-02-24 06:19:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure amd8151_init [2021-02-24 06:19:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure uli_agp_init [2021-02-24 06:19:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure nforce3_agp_init [2021-02-24 06:19:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_probe [2021-02-24 06:19:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_remove [2021-02-24 06:19:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_suspend [2021-02-24 06:19:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_resume [2021-02-24 06:19:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_mod_init [2021-02-24 06:19:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_cleanup [2021-02-24 06:19:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_1 [2021-02-24 06:19:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_1 [2021-02-24 06:19:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_1 [2021-02-24 06:19:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-24 06:19:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-24 06:19:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-24 06:19:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-02-24 06:19:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-24 06:19:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-24 06:19:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-24 06:19:49,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-24 06:19:49,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2021-02-24 06:19:49,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2021-02-24 06:19:49,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2021-02-24 06:19:49,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2021-02-24 06:19:49,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2021-02-24 06:19:49,083 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-24 06:19:49,084 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-24 06:19:49,084 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-24 06:19:49,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-24 06:19:49,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-24 06:19:49,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-24 06:19:49,084 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-24 06:19:49,974 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-24 06:19:51,423 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2021-02-24 06:19:51,922 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-24 06:19:51,923 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-02-24 06:19:51,928 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 06:19:51 BoogieIcfgContainer [2021-02-24 06:19:51,928 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-24 06:19:51,930 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-24 06:19:51,931 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-24 06:19:51,934 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-24 06:19:51,935 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.02 06:19:46" (1/3) ... [2021-02-24 06:19:51,935 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6742fc3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 06:19:51, skipping insertion in model container [2021-02-24 06:19:51,936 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:19:48" (2/3) ... [2021-02-24 06:19:51,936 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6742fc3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 06:19:51, skipping insertion in model container [2021-02-24 06:19:51,936 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 06:19:51" (3/3) ... [2021-02-24 06:19:51,938 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--char--agp--amd64-agp.ko-entry_point.cil.out.i [2021-02-24 06:19:51,945 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-24 06:19:51,952 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-24 06:19:51,971 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-24 06:19:51,996 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-24 06:19:51,996 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-24 06:19:51,996 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-24 06:19:51,996 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-24 06:19:51,996 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-24 06:19:51,997 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-24 06:19:51,997 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-24 06:19:51,997 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-24 06:19:52,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2340 states. [2021-02-24 06:19:52,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2021-02-24 06:19:52,094 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 06:19:52,095 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] [2021-02-24 06:19:52,096 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 06:19:52,102 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 06:19:52,103 INFO L82 PathProgramCache]: Analyzing trace with hash -1451846167, now seen corresponding path program 1 times [2021-02-24 06:19:52,112 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 06:19:52,113 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1127414158] [2021-02-24 06:19:52,113 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 06:19:52,217 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 06:19:52,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:53,219 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:53,220 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:53,221 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:53,222 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 06:19:53,240 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:53,240 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:53,873 WARN L202 SmtUtils]: Spent 603.00 ms on a formula simplification that was a NOOP. DAG size: 352 [2021-02-24 06:19:53,876 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 06:19:53,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,120 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,121 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,368 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-02-24 06:19:54,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,383 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,384 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,396 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:19:54,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,404 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,405 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:19:54,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,413 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,414 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,415 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 506 [2021-02-24 06:19:54,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,429 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,430 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:19:54,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,441 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,441 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,442 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:19:54,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,449 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,450 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 528 [2021-02-24 06:19:54,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,457 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,458 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 531 [2021-02-24 06:19:54,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,494 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,495 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:19:54,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,503 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,504 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 547 [2021-02-24 06:19:54,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,518 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,519 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:19:54,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,530 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,530 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,532 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2021-02-24 06:19:54,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,543 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,544 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,544 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:19:54,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,553 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,554 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 579 [2021-02-24 06:19:54,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,567 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,568 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:19:54,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,580 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,581 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 595 [2021-02-24 06:19:54,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,596 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,597 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:19:54,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,606 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,606 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2021-02-24 06:19:54,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,619 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,619 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,620 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:19:54,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,631 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,632 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 627 [2021-02-24 06:19:54,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,647 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,648 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:19:54,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,659 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,660 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 643 [2021-02-24 06:19:54,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,674 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,675 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:19:54,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,685 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,688 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,689 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2021-02-24 06:19:54,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,701 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,702 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,702 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:19:54,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,713 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,714 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,715 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 675 [2021-02-24 06:19:54,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,729 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,730 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,730 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:19:54,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,740 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,741 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,742 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 691 [2021-02-24 06:19:54,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,755 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,757 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,758 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:19:54,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,770 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,770 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,772 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2021-02-24 06:19:54,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,785 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,786 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,787 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:19:54,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,798 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,799 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 723 [2021-02-24 06:19:54,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,812 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,814 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:19:54,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,826 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,827 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,844 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 757 [2021-02-24 06:19:54,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,855 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,855 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-24 06:19:54,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,863 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,863 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:54,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-24 06:19:54,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:19:54,873 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:19:54,874 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:19:55,624 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1110 trivial. 0 not checked. [2021-02-24 06:19:55,625 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1127414158] [2021-02-24 06:19:55,627 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 06:19:55,627 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-02-24 06:19:55,628 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [382695637] [2021-02-24 06:19:55,634 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-02-24 06:19:55,634 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 06:19:55,647 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-02-24 06:19:55,648 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2021-02-24 06:19:55,650 INFO L87 Difference]: Start difference. First operand 2340 states. Second operand 8 states. [2021-02-24 06:19:58,205 WARN L202 SmtUtils]: Spent 857.00 ms on a formula simplification that was a NOOP. DAG size: 354 [2021-02-24 06:20:15,458 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 06:20:15,458 INFO L93 Difference]: Finished difference Result 6304 states and 7227 transitions. [2021-02-24 06:20:15,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-02-24 06:20:15,460 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 775 [2021-02-24 06:20:15,465 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 06:20:15,522 INFO L225 Difference]: With dead ends: 6304 [2021-02-24 06:20:15,522 INFO L226 Difference]: Without dead ends: 4410 [2021-02-24 06:20:15,540 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 76 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=87, Invalid=153, Unknown=0, NotChecked=0, Total=240 [2021-02-24 06:20:15,568 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4410 states. [2021-02-24 06:20:17,110 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4410 to 3887. [2021-02-24 06:20:17,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3887 states. [2021-02-24 06:20:17,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3887 states to 3887 states and 4336 transitions. [2021-02-24 06:20:17,149 INFO L78 Accepts]: Start accepts. Automaton has 3887 states and 4336 transitions. Word has length 775 [2021-02-24 06:20:17,152 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 06:20:17,152 INFO L480 AbstractCegarLoop]: Abstraction has 3887 states and 4336 transitions. [2021-02-24 06:20:17,153 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2021-02-24 06:20:17,153 INFO L276 IsEmpty]: Start isEmpty. Operand 3887 states and 4336 transitions. [2021-02-24 06:20:17,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 785 [2021-02-24 06:20:17,180 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 06:20:17,181 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] [2021-02-24 06:20:17,181 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-24 06:20:17,181 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 06:20:17,182 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 06:20:17,182 INFO L82 PathProgramCache]: Analyzing trace with hash 578508878, now seen corresponding path program 1 times [2021-02-24 06:20:17,183 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 06:20:17,183 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1588213008] [2021-02-24 06:20:17,183 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 06:20:17,195 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 06:20:17,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:17,576 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:17,577 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 06:20:17,581 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:17,582 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:18,461 WARN L202 SmtUtils]: Spent 860.00 ms on a formula simplification that was a NOOP. DAG size: 352 [2021-02-24 06:20:18,462 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 06:20:18,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:18,648 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:18,648 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:18,650 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:18,650 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 06:20:18,779 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-02-24 06:20:18,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:18,794 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:18,795 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:18,805 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:20:18,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:18,812 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:18,812 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:18,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:20:18,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:18,819 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:18,819 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:18,820 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 506 [2021-02-24 06:20:18,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:18,834 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:18,834 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:18,835 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:20:18,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:18,840 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:18,841 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:18,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:20:18,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:18,912 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:18,916 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:18,917 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 528 [2021-02-24 06:20:18,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:18,926 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:18,926 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:18,942 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 531 [2021-02-24 06:20:18,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:18,956 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:18,957 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:18,957 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:20:18,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:18,965 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:18,966 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:18,967 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 547 [2021-02-24 06:20:18,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:18,979 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:18,980 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:18,980 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:20:18,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:18,992 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:18,992 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:18,993 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2021-02-24 06:20:18,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:19,006 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:19,006 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:19,007 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:20:19,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:19,016 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:19,017 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:19,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 579 [2021-02-24 06:20:19,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:19,032 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:19,033 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:19,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:20:19,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:19,043 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:19,044 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:19,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 595 [2021-02-24 06:20:19,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:19,057 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:19,058 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:19,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:20:19,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:19,064 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:19,065 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:19,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2021-02-24 06:20:19,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:19,082 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:19,083 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:19,083 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:20:19,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:19,091 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:19,092 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:19,092 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 627 [2021-02-24 06:20:19,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:19,107 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:19,109 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:19,110 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:20:19,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:19,117 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:19,117 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:19,118 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 643 [2021-02-24 06:20:19,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:19,133 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:19,133 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:19,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:20:19,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:19,141 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:19,141 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:19,142 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2021-02-24 06:20:19,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:19,158 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:19,158 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:19,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:20:19,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:19,166 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:19,166 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:19,167 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 675 [2021-02-24 06:20:19,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:19,181 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:19,182 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:19,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:20:19,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:19,189 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:19,190 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:19,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 691 [2021-02-24 06:20:19,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:19,203 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:19,204 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:19,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:20:19,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:19,213 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:19,214 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:19,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2021-02-24 06:20:19,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:19,229 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:19,230 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:19,230 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:20:19,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:19,237 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:19,237 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:19,238 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 723 [2021-02-24 06:20:19,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:19,254 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:19,255 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:19,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:20:19,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:19,263 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:19,263 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:19,288 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 759 [2021-02-24 06:20:19,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:19,300 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:19,301 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:19,301 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-24 06:20:19,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:20:19,307 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:20:19,308 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:20:20,071 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1110 trivial. 0 not checked. [2021-02-24 06:20:20,071 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1588213008] [2021-02-24 06:20:20,072 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 06:20:20,072 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-02-24 06:20:20,072 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [415857511] [2021-02-24 06:20:20,074 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-02-24 06:20:20,074 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 06:20:20,075 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-02-24 06:20:20,075 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-02-24 06:20:20,075 INFO L87 Difference]: Start difference. First operand 3887 states and 4336 transitions. Second operand 8 states. [2021-02-24 06:20:21,656 WARN L202 SmtUtils]: Spent 792.00 ms on a formula simplification that was a NOOP. DAG size: 354 [2021-02-24 06:20:29,251 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 06:20:29,251 INFO L93 Difference]: Finished difference Result 4410 states and 5000 transitions. [2021-02-24 06:20:29,254 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-02-24 06:20:29,255 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 784 [2021-02-24 06:20:29,257 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 06:20:29,258 INFO L225 Difference]: With dead ends: 4410 [2021-02-24 06:20:29,258 INFO L226 Difference]: Without dead ends: 0 [2021-02-24 06:20:29,273 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=54, Invalid=78, Unknown=0, NotChecked=0, Total=132 [2021-02-24 06:20:29,274 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-24 06:20:29,274 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-24 06:20:29,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-24 06:20:29,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-24 06:20:29,275 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 784 [2021-02-24 06:20:29,276 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 06:20:29,276 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-24 06:20:29,276 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2021-02-24 06:20:29,276 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-24 06:20:29,276 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-24 06:20:29,276 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-24 06:20:29,278 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-24 06:20:30,198 WARN L202 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 355 [2021-02-24 06:20:32,302 WARN L202 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 355 [2021-02-24 06:21:58,975 WARN L202 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:21:59,707 WARN L202 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:00,413 WARN L202 SmtUtils]: Spent 701.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:01,109 WARN L202 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:02,426 WARN L202 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:22:03,098 WARN L202 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:04,451 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:22:05,100 WARN L202 SmtUtils]: Spent 641.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:06,479 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:22:07,133 WARN L202 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 8 [2021-02-24 06:22:08,478 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:22:09,148 WARN L202 SmtUtils]: Spent 667.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:09,797 WARN L202 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 8 [2021-02-24 06:22:10,460 WARN L202 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 8 [2021-02-24 06:22:11,150 WARN L202 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:12,458 WARN L202 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:22:13,196 WARN L202 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:13,903 WARN L202 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:14,603 WARN L202 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:15,293 WARN L202 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:16,664 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2021-02-24 06:22:18,106 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2021-02-24 06:22:18,828 WARN L202 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:19,549 WARN L202 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:20,927 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:22:21,632 WARN L202 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:22,272 WARN L202 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 8 [2021-02-24 06:22:23,627 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:22:24,434 WARN L202 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:25,122 WARN L202 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:25,804 WARN L202 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:26,640 WARN L202 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:27,425 WARN L202 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:28,183 WARN L202 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:28,935 WARN L202 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:29,692 WARN L202 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:30,445 WARN L202 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:31,832 WARN L202 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2021-02-24 06:22:32,528 WARN L202 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:33,916 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2021-02-24 06:22:34,613 WARN L202 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:35,943 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:22:37,275 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:22:38,608 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:22:39,296 WARN L202 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:40,633 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:22:41,264 WARN L202 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 11 [2021-02-24 06:22:41,934 WARN L202 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 11 [2021-02-24 06:22:42,643 WARN L202 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:43,379 WARN L202 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:44,749 WARN L202 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:22:45,458 WARN L202 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:46,164 WARN L202 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:46,862 WARN L202 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:48,209 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:22:49,554 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:22:50,249 WARN L202 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:51,616 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:22:52,969 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:22:54,335 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:22:55,024 WARN L202 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:22:56,448 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2021-02-24 06:22:57,787 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:22:59,157 WARN L202 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:23:00,603 WARN L202 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:23:02,054 WARN L202 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:23:02,785 WARN L202 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:23:04,180 WARN L202 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:23:05,570 WARN L202 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:23:06,957 WARN L202 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:23:07,637 WARN L202 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 11 [2021-02-24 06:23:08,333 WARN L202 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 11 [2021-02-24 06:23:09,058 WARN L202 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:23:09,780 WARN L202 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:23:10,509 WARN L202 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:23:11,233 WARN L202 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:23:11,965 WARN L202 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:23:12,719 WARN L202 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:23:14,130 WARN L202 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:23:14,833 WARN L202 SmtUtils]: Spent 701.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:23:15,560 WARN L202 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:23:16,262 WARN L202 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:23:17,028 WARN L202 SmtUtils]: Spent 741.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 78 [2021-02-24 06:23:18,394 WARN L202 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:23:19,113 WARN L202 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:23:19,819 WARN L202 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:23:21,180 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-24 06:23:22,522 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:23:23,902 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:23:25,312 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:23:26,047 WARN L202 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:23:27,405 WARN L202 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2021-02-24 06:23:28,117 WARN L202 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:23:28,842 WARN L202 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:23:29,577 WARN L202 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:23:30,991 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:23:32,350 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:23:33,706 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:23:35,045 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:23:36,373 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:23:37,693 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:23:39,016 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:23:40,329 WARN L202 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:23:41,670 WARN L202 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:23:42,992 WARN L202 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:23:43,698 WARN L202 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:23:44,424 WARN L202 SmtUtils]: Spent 663.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 24 [2021-02-24 06:23:45,113 WARN L202 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:23:45,829 WARN L202 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:23:47,175 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:23:48,568 WARN L202 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:23:49,258 WARN L202 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:23:50,623 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:23:51,316 WARN L202 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:23:52,815 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:23:53,518 WARN L202 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:23:54,226 WARN L202 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:23:54,918 WARN L202 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:23:56,261 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:23:56,953 WARN L202 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:23:58,276 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:23:58,973 WARN L202 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:00,315 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:24:01,012 WARN L202 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:01,711 WARN L202 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:02,431 WARN L202 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:03,133 WARN L202 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:03,823 WARN L202 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:04,512 WARN L202 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:05,182 WARN L202 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:05,875 WARN L202 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:06,566 WARN L202 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:07,253 WARN L202 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:07,942 WARN L202 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:08,633 WARN L202 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:09,324 WARN L202 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:10,648 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:24:11,337 WARN L202 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:12,029 WARN L202 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:13,386 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2021-02-24 06:24:14,118 WARN L202 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:14,813 WARN L202 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:16,150 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:24:17,473 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:24:18,802 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:24:20,156 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:24:20,845 WARN L202 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:22,198 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:24:22,897 WARN L202 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:24,216 WARN L202 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:24:24,853 WARN L202 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 8 [2021-02-24 06:24:26,203 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:24:27,504 WARN L202 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-24 06:24:28,846 WARN L202 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:24:30,180 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:24:30,930 WARN L202 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:32,373 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2021-02-24 06:24:33,853 WARN L202 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:24:35,186 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:24:36,545 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:24:37,269 WARN L202 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:37,975 WARN L202 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:38,698 WARN L202 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:39,391 WARN L202 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:40,078 WARN L202 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:41,399 WARN L202 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-24 06:24:42,128 WARN L202 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:42,811 WARN L202 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:43,497 WARN L202 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:44,219 WARN L202 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:44,907 WARN L202 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:45,604 WARN L202 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:46,296 WARN L202 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:46,970 WARN L202 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:48,388 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:24:49,079 WARN L202 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:49,782 WARN L202 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:50,488 WARN L202 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:51,814 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-24 06:24:52,510 WARN L202 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:53,202 WARN L202 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:53,832 WARN L202 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 8 [2021-02-24 06:24:54,454 WARN L202 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 8 [2021-02-24 06:24:55,825 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:24:56,532 WARN L202 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:57,220 WARN L202 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:57,953 WARN L202 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:58,640 WARN L202 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:24:59,386 WARN L202 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:25:00,702 WARN L202 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-24 06:25:01,402 WARN L202 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:25:02,823 WARN L202 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:25:04,234 WARN L202 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:25:04,865 WARN L202 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 8 [2021-02-24 06:25:05,885 WARN L202 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:25:06,615 WARN L202 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:25:07,317 WARN L202 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:25:08,085 WARN L202 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:25:08,839 WARN L202 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:25:09,547 WARN L202 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:25:10,271 WARN L202 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:25:10,989 WARN L202 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:25:11,699 WARN L202 SmtUtils]: Spent 707.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:25:12,386 WARN L202 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 11 [2021-02-24 06:25:13,095 WARN L202 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:25:14,458 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:25:15,171 WARN L202 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:25:16,529 WARN L202 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:25:17,892 WARN L202 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:25:18,607 WARN L202 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:25:19,965 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:25:21,329 WARN L202 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-24 06:25:22,062 WARN L202 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:25:23,437 WARN L202 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:25:24,786 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2021-02-24 06:25:26,127 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:25:27,483 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2021-02-24 06:25:28,837 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2021-02-24 06:25:30,174 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:25:31,515 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:25:32,223 WARN L202 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:25:32,947 WARN L202 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:25:34,291 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:25:34,989 WARN L202 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:25:36,342 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2021-02-24 06:25:37,051 WARN L202 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:25:38,424 WARN L202 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2021-02-24 06:25:39,777 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:25:41,138 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:25:42,476 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 248 DAG size of output: 18 [2021-02-24 06:25:43,183 WARN L202 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:25:43,878 WARN L202 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:25:45,216 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:25:46,566 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:25:47,346 WARN L202 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:25:48,750 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:25:50,126 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:25:51,454 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-24 06:25:52,189 WARN L202 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 11 [2021-02-24 06:25:52,904 WARN L202 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:25:53,626 WARN L202 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:25:55,052 WARN L202 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2021-02-24 06:25:55,822 WARN L202 SmtUtils]: Spent 707.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:25:56,518 WARN L202 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 27 [2021-02-24 06:25:57,903 WARN L202 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-24 06:25:59,330 WARN L202 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2021-02-24 06:26:00,044 WARN L202 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:26:00,767 WARN L202 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:26:01,500 WARN L202 SmtUtils]: Spent 707.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:26:02,844 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-24 06:26:03,484 WARN L202 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 15 [2021-02-24 06:26:04,845 WARN L202 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-24 06:26:06,209 WARN L202 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-24 06:26:06,926 WARN L202 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:26:08,305 WARN L202 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-24 06:26:09,015 WARN L202 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:26:10,424 WARN L202 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:26:11,124 WARN L202 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 33 [2021-02-24 06:26:11,789 WARN L202 SmtUtils]: Spent 663.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 11 [2021-02-24 06:26:13,176 WARN L202 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-24 06:26:14,562 WARN L202 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:26:15,292 WARN L202 SmtUtils]: Spent 727.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:26:15,969 WARN L202 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:26:17,358 WARN L202 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:26:18,808 WARN L202 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-24 06:26:20,288 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-24 06:26:21,816 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-24 06:26:23,293 WARN L202 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2021-02-24 06:26:24,749 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:26:26,195 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:26:27,657 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:26:29,178 WARN L202 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2021-02-24 06:26:30,621 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:26:32,071 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:26:32,830 WARN L202 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:26:34,284 WARN L202 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:26:35,203 WARN L202 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:26:36,683 WARN L202 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:26:37,440 WARN L202 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:26:38,868 WARN L202 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-24 06:26:40,314 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:26:41,087 WARN L202 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:26:41,878 WARN L202 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:26:42,626 WARN L202 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 33 [2021-02-24 06:26:44,067 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:26:45,508 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:26:46,961 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:26:47,738 WARN L202 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:26:48,511 WARN L202 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:26:49,267 WARN L202 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:26:50,840 WARN L202 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:26:52,309 WARN L202 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:26:53,743 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-24 06:26:55,179 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-24 06:26:56,616 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:26:57,388 WARN L202 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:26:58,151 WARN L202 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:26:58,919 WARN L202 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:26:59,762 WARN L202 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:01,244 WARN L202 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:27:02,723 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-24 06:27:04,263 WARN L202 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:27:05,028 WARN L202 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:05,830 WARN L202 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:07,270 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:27:08,711 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:27:10,158 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:27:10,916 WARN L202 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:11,660 WARN L202 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:13,129 WARN L202 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2021-02-24 06:27:14,581 WARN L202 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:27:15,339 WARN L202 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:16,107 WARN L202 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:16,835 WARN L202 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:18,284 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:27:19,048 WARN L202 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:20,518 WARN L202 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:27:21,998 WARN L202 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2021-02-24 06:27:22,753 WARN L202 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:24,220 WARN L202 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:27:25,661 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-24 06:27:27,106 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-24 06:27:28,528 WARN L202 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-24 06:27:29,970 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-24 06:27:30,729 WARN L202 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:31,484 WARN L202 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:32,243 WARN L202 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:32,975 WARN L202 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:34,417 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-24 06:27:35,183 WARN L202 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:36,611 WARN L202 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-24 06:27:37,372 WARN L202 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:38,130 WARN L202 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:39,577 WARN L202 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:27:40,332 WARN L202 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:41,091 WARN L202 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:41,846 WARN L202 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:42,626 WARN L202 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:44,031 WARN L202 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:27:44,790 WARN L202 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:45,547 WARN L202 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:46,312 WARN L202 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:47,073 WARN L202 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:47,837 WARN L202 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:49,274 WARN L202 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-24 06:27:50,039 WARN L202 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:51,515 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:27:52,312 WARN L202 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:53,747 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:27:55,217 WARN L202 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:27:55,993 WARN L202 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:56,756 WARN L202 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:57,486 WARN L202 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:58,241 WARN L202 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:27:59,682 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-24 06:28:01,120 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-24 06:28:02,536 WARN L202 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-24 06:28:03,985 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:28:04,741 WARN L202 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:28:06,191 WARN L202 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:28:07,626 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-24 06:28:08,388 WARN L202 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:28:09,832 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:28:10,592 WARN L202 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:28:12,026 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-24 06:28:13,460 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-24 06:28:14,201 WARN L202 SmtUtils]: Spent 735.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:28:14,959 WARN L202 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:28:16,432 WARN L202 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 248 DAG size of output: 18 [2021-02-24 06:28:17,193 WARN L202 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:28:17,955 WARN L202 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:28:19,418 WARN L202 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:28:20,874 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:28:21,694 WARN L202 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:28:22,475 WARN L202 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:28:23,902 WARN L202 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-24 06:28:25,338 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-24 06:28:26,097 WARN L202 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:28:26,794 WARN L202 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 27 [2021-02-24 06:28:28,222 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-24 06:28:29,661 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-24 06:28:31,112 WARN L202 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:28:31,915 WARN L202 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:28:32,680 WARN L202 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:28:33,513 WARN L202 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:28:34,981 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:28:36,562 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 248 DAG size of output: 18 [2021-02-24 06:28:38,258 WARN L202 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:28:39,067 WARN L202 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 33 [2021-02-24 06:28:39,963 WARN L202 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:28:40,801 WARN L202 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:28:41,552 WARN L202 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:28:42,309 WARN L202 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:28:43,102 WARN L202 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:28:43,882 WARN L202 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:28:45,346 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:28:46,796 WARN L202 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:28:48,128 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-24 06:28:49,419 WARN L202 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:28:50,774 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:28:51,469 WARN L202 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:28:52,177 WARN L202 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:28:52,885 WARN L202 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:28:54,231 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:28:54,941 WARN L202 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:28:55,683 WARN L202 SmtUtils]: Spent 725.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:28:57,156 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:28:58,593 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-24 06:29:00,035 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:29:01,452 WARN L202 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-24 06:29:02,865 WARN L202 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-24 06:29:03,618 WARN L202 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:04,330 WARN L202 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:05,032 WARN L202 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:05,734 WARN L202 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:06,432 WARN L202 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:07,131 WARN L202 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:07,832 WARN L202 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:08,532 WARN L202 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:09,231 WARN L202 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:09,924 WARN L202 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:10,635 WARN L202 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:11,968 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:29:12,674 WARN L202 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:13,429 WARN L202 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:14,180 WARN L202 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:14,913 WARN L202 SmtUtils]: Spent 731.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:16,337 WARN L202 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 248 DAG size of output: 18 [2021-02-24 06:29:17,011 WARN L202 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 15 [2021-02-24 06:29:17,743 WARN L202 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:18,499 WARN L202 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:19,228 WARN L202 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:19,929 WARN L202 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:20,630 WARN L202 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:21,329 WARN L202 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:22,030 WARN L202 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:22,755 WARN L202 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:23,476 WARN L202 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:24,174 WARN L202 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:25,536 WARN L202 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2021-02-24 06:29:26,865 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:29:27,574 WARN L202 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:28,946 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-24 06:29:30,442 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 248 DAG size of output: 18 [2021-02-24 06:29:31,171 WARN L202 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:31,866 WARN L202 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:33,206 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:29:34,544 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:29:35,238 WARN L202 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:35,947 WARN L202 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:37,292 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:29:37,988 WARN L202 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:39,310 WARN L202 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-24 06:29:40,023 WARN L202 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:40,833 WARN L202 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:41,626 WARN L202 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:42,381 WARN L202 SmtUtils]: Spent 735.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:43,792 WARN L202 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:29:45,169 WARN L202 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:29:46,569 WARN L202 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:29:47,929 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:29:48,605 WARN L202 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 33 [2021-02-24 06:29:49,305 WARN L202 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:49,999 WARN L202 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:50,720 WARN L202 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:51,439 WARN L202 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:52,816 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:29:53,541 WARN L202 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:54,958 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:29:55,700 WARN L202 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:56,396 WARN L202 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:57,187 WARN L202 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:29:58,549 WARN L202 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-24 06:29:59,915 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 248 DAG size of output: 18 [2021-02-24 06:30:01,246 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:30:02,594 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 248 DAG size of output: 18 [2021-02-24 06:30:03,935 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 248 DAG size of output: 18 [2021-02-24 06:30:04,689 WARN L202 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:30:06,064 WARN L202 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:30:07,427 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 248 DAG size of output: 18 [2021-02-24 06:30:08,192 WARN L202 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:30:08,911 WARN L202 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:30:10,377 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:30:11,842 WARN L202 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-24 06:30:13,273 WARN L202 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:30:14,625 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:30:15,961 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:30:17,327 WARN L202 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2021-02-24 06:30:18,704 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:30:19,402 WARN L202 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:30:20,099 WARN L202 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:30:21,430 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:30:22,122 WARN L202 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:30:23,490 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 248 DAG size of output: 18 [2021-02-24 06:30:24,195 WARN L202 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:30:25,568 WARN L202 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:30:26,288 WARN L202 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:30:27,695 WARN L202 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:30:28,416 WARN L202 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:30:29,908 WARN L202 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:30:31,321 WARN L202 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:30:32,776 WARN L202 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:30:34,176 WARN L202 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:30:35,544 WARN L202 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:30:36,317 WARN L202 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 78 [2021-02-24 06:30:37,708 WARN L202 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:30:38,456 WARN L202 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:30:39,161 WARN L202 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:30:39,859 WARN L202 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:30:40,580 WARN L202 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:30:41,298 WARN L202 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:30:42,638 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:30:43,973 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 248 DAG size of output: 18 [2021-02-24 06:30:44,810 WARN L202 SmtUtils]: Spent 835.00 ms on a formula simplification that was a NOOP. DAG size: 352 [2021-02-24 06:30:45,516 WARN L202 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:30:46,856 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:30:48,182 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:30:48,877 WARN L202 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:30:49,646 WARN L202 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:30:50,340 WARN L202 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:30:51,031 WARN L202 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:30:51,735 WARN L202 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:30:52,455 WARN L202 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:30:53,179 WARN L202 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:30:53,922 WARN L202 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:30:54,749 WARN L202 SmtUtils]: Spent 774.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 78 [2021-02-24 06:30:56,183 WARN L202 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:30:56,912 WARN L202 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:30:57,640 WARN L202 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:30:58,371 WARN L202 SmtUtils]: Spent 727.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:30:59,104 WARN L202 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:30:59,822 WARN L202 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:31:01,185 WARN L202 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:31:01,905 WARN L202 SmtUtils]: Spent 701.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:31:02,588 WARN L202 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 27 [2021-02-24 06:31:03,313 WARN L202 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 27 [2021-02-24 06:31:04,081 WARN L202 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:31:04,805 WARN L202 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:31:05,524 WARN L202 SmtUtils]: Spent 701.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:31:06,234 WARN L202 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:31:06,964 WARN L202 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:31:07,687 WARN L202 SmtUtils]: Spent 701.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:31:08,455 WARN L202 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:31:09,828 WARN L202 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:31:11,236 WARN L202 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:31:11,946 WARN L202 SmtUtils]: Spent 707.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:31:13,370 WARN L202 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:31:14,734 WARN L202 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:31:16,140 WARN L202 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:31:16,856 WARN L202 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:31:17,628 WARN L202 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:31:18,461 WARN L202 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:31:19,150 WARN L202 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:31:20,495 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:31:21,832 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:31:23,156 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:31:24,479 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:31:25,826 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:31:26,524 WARN L202 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:31:27,216 WARN L202 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:31:27,907 WARN L202 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:31:28,603 WARN L202 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:31:29,320 WARN L202 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:31:30,063 WARN L202 SmtUtils]: Spent 735.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:31:30,763 WARN L202 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 27 [2021-02-24 06:31:31,487 WARN L202 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:31:32,217 WARN L202 SmtUtils]: Spent 727.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:31:33,022 WARN L202 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:31:33,687 WARN L202 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 15 [2021-02-24 06:31:34,645 WARN L202 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:31:35,447 WARN L202 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:31:36,977 WARN L202 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:31:38,388 WARN L202 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:31:39,781 WARN L202 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:31:41,174 WARN L202 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-24 06:31:42,515 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:31:43,843 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:31:45,180 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:31:46,517 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:31:47,858 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:31:49,222 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:31:49,865 WARN L202 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 15 [2021-02-24 06:31:51,206 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:31:51,931 WARN L202 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:31:52,695 WARN L202 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:31:54,126 WARN L202 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-24 06:31:54,890 WARN L202 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:31:55,605 WARN L202 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:31:57,000 WARN L202 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-24 06:31:58,395 WARN L202 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-24 06:31:59,115 WARN L202 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:32:00,505 WARN L202 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:32:01,430 WARN L202 SmtUtils]: Spent 921.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 1 [2021-02-24 06:32:02,132 WARN L202 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 24 [2021-02-24 06:32:02,853 WARN L202 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:32:03,586 WARN L202 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:32:04,389 WARN L202 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:32:05,839 WARN L202 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-24 06:32:06,569 WARN L202 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:32:07,285 WARN L202 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 27 [2021-02-24 06:32:08,683 WARN L202 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:32:09,417 WARN L202 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:32:10,149 WARN L202 SmtUtils]: Spent 701.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 27 [2021-02-24 06:32:10,870 WARN L202 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 27 [2021-02-24 06:32:11,567 WARN L202 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 27 [2021-02-24 06:32:12,295 WARN L202 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:32:12,987 WARN L202 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 33 [2021-02-24 06:32:14,361 WARN L202 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:32:15,780 WARN L202 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:32:16,577 WARN L202 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:32:17,307 WARN L202 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:32:18,103 WARN L202 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:32:18,817 WARN L202 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:32:19,536 WARN L202 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:32:20,242 WARN L202 SmtUtils]: Spent 701.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:32:20,970 WARN L202 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:32:21,704 WARN L202 SmtUtils]: Spent 731.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:32:22,409 WARN L202 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 27 [2021-02-24 06:32:23,133 WARN L202 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:32:23,860 WARN L202 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:32:24,629 WARN L202 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:32:25,392 WARN L202 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 33 [2021-02-24 06:32:26,180 WARN L202 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:32:26,911 WARN L202 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:32:28,315 WARN L202 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:32:29,046 WARN L202 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-24 06:32:30,377 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-24 06:32:31,112 WARN L202 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1