/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-3af5e1f [2020-09-05 01:36:08,166 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-09-05 01:36:08,170 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-09-05 01:36:08,210 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-09-05 01:36:08,211 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-09-05 01:36:08,221 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-09-05 01:36:08,224 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-09-05 01:36:08,227 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-09-05 01:36:08,230 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-09-05 01:36:08,232 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-09-05 01:36:08,234 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-09-05 01:36:08,235 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-09-05 01:36:08,236 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-09-05 01:36:08,239 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-09-05 01:36:08,241 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-09-05 01:36:08,243 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-09-05 01:36:08,244 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-09-05 01:36:08,246 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-09-05 01:36:08,247 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-09-05 01:36:08,254 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-09-05 01:36:08,257 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-09-05 01:36:08,258 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-09-05 01:36:08,259 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-09-05 01:36:08,260 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-09-05 01:36:08,264 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-09-05 01:36:08,264 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-09-05 01:36:08,265 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-09-05 01:36:08,267 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-09-05 01:36:08,268 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-09-05 01:36:08,269 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-09-05 01:36:08,269 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-09-05 01:36:08,270 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-09-05 01:36:08,270 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-09-05 01:36:08,271 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-09-05 01:36:08,272 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-09-05 01:36:08,273 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-09-05 01:36:08,273 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-09-05 01:36:08,274 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-09-05 01:36:08,274 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-09-05 01:36:08,275 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-09-05 01:36:08,276 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-09-05 01:36:08,277 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2020-09-05 01:36:08,292 INFO L113 SettingsManager]: Loading preferences was successful [2020-09-05 01:36:08,292 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-09-05 01:36:08,294 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-09-05 01:36:08,295 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-09-05 01:36:08,295 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-09-05 01:36:08,295 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-09-05 01:36:08,295 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-09-05 01:36:08,296 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-09-05 01:36:08,296 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-09-05 01:36:08,296 INFO L138 SettingsManager]: * Use constant arrays=true [2020-09-05 01:36:08,297 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-09-05 01:36:08,297 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-09-05 01:36:08,298 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-09-05 01:36:08,298 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-09-05 01:36:08,298 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-09-05 01:36:08,299 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-09-05 01:36:08,299 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-09-05 01:36:08,299 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-09-05 01:36:08,299 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-09-05 01:36:08,299 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-09-05 01:36:08,777 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-09-05 01:36:08,794 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-09-05 01:36:08,798 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-09-05 01:36:08,800 INFO L271 PluginConnector]: Initializing CDTParser... [2020-09-05 01:36:08,800 INFO L275 PluginConnector]: CDTParser initialized [2020-09-05 01:36:08,801 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2020-09-05 01:36:08,883 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/7e6147b65/663863cffb76487388647a214acb7e48/FLAGb7c05e718 [2020-09-05 01:36:09,675 INFO L306 CDTParser]: Found 1 translation units. [2020-09-05 01:36:09,676 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2020-09-05 01:36:09,711 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/7e6147b65/663863cffb76487388647a214acb7e48/FLAGb7c05e718 [2020-09-05 01:36:09,746 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/7e6147b65/663863cffb76487388647a214acb7e48 [2020-09-05 01:36:09,759 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-09-05 01:36:09,761 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-09-05 01:36:09,762 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-09-05 01:36:09,762 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-09-05 01:36:09,766 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-09-05 01:36:09,767 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.09 01:36:09" (1/1) ... [2020-09-05 01:36:09,772 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a5fe62a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 01:36:09, skipping insertion in model container [2020-09-05 01:36:09,772 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.09 01:36:09" (1/1) ... [2020-09-05 01:36:09,781 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-09-05 01:36:09,896 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-09-05 01:36:11,268 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-05 01:36:11,300 INFO L203 MainTranslator]: Completed pre-run [2020-09-05 01:36:11,672 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-05 01:36:11,754 INFO L208 MainTranslator]: Completed translation [2020-09-05 01:36:11,755 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 01:36:11 WrapperNode [2020-09-05 01:36:11,755 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-09-05 01:36:11,756 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-09-05 01:36:11,756 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-09-05 01:36:11,756 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-09-05 01:36:11,774 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 01:36:11" (1/1) ... [2020-09-05 01:36:11,775 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 01:36:11" (1/1) ... [2020-09-05 01:36:11,837 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 01:36:11" (1/1) ... [2020-09-05 01:36:11,838 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 01:36:11" (1/1) ... [2020-09-05 01:36:11,909 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 01:36:11" (1/1) ... [2020-09-05 01:36:11,923 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 01:36:11" (1/1) ... [2020-09-05 01:36:11,946 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 01:36:11" (1/1) ... [2020-09-05 01:36:11,970 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-09-05 01:36:11,970 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-09-05 01:36:11,971 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-09-05 01:36:11,971 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-09-05 01:36:11,972 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 01:36:11" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-09-05 01:36:12,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-09-05 01:36:12,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-09-05 01:36:12,055 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2020-09-05 01:36:12,056 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2020-09-05 01:36:12,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-09-05 01:36:12,056 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2020-09-05 01:36:12,056 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2020-09-05 01:36:12,056 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-09-05 01:36:12,057 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-09-05 01:36:12,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-09-05 01:36:12,057 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-09-05 01:36:12,057 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-09-05 01:36:12,058 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-09-05 01:36:12,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-09-05 01:36:12,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-09-05 01:36:12,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-09-05 01:36:12,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-09-05 01:36:12,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-09-05 01:36:12,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-09-05 01:36:12,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-09-05 01:36:12,060 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-09-05 01:36:12,060 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-09-05 01:36:12,060 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_probe [2020-09-05 01:36:12,060 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mirror [2020-09-05 01:36:12,060 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_found [2020-09-05 01:36:12,061 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_command [2020-09-05 01:36:12,061 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_status [2020-09-05 01:36:12,061 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_setmask [2020-09-05 01:36:12,061 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_reset [2020-09-05 01:36:12,061 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_copy_to_card [2020-09-05 01:36:12,062 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_copy_from_card [2020-09-05 01:36:12,062 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_init [2020-09-05 01:36:12,062 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_exit [2020-09-05 01:36:12,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-09-05 01:36:12,062 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-09-05 01:36:12,063 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-09-05 01:36:12,063 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-09-05 01:36:12,063 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-09-05 01:36:12,063 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-09-05 01:36:12,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_5 [2020-09-05 01:36:12,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_6 [2020-09-05 01:36:12,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_7 [2020-09-05 01:36:12,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-09-05 01:36:12,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-09-05 01:36:12,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-09-05 01:36:12,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-09-05 01:36:12,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-09-05 01:36:12,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-09-05 01:36:12,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-09-05 01:36:12,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-09-05 01:36:12,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-09-05 01:36:12,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-09-05 01:36:12,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-09-05 01:36:12,066 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-09-05 01:36:12,066 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-09-05 01:36:12,066 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2020-09-05 01:36:12,067 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_arcdev [2020-09-05 01:36:12,067 INFO L138 BoogieDeclarations]: Found implementation of procedure arcnet_interrupt [2020-09-05 01:36:12,067 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-09-05 01:36:12,067 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-09-05 01:36:12,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-09-05 01:36:12,068 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-09-05 01:36:12,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-09-05 01:36:12,068 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-09-05 01:36:12,068 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_off [2020-09-05 01:36:12,068 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_on [2020-09-05 01:36:12,068 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-09-05 01:36:12,069 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-09-05 01:36:12,069 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-09-05 01:36:12,069 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-09-05 01:36:12,069 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-09-05 01:36:12,069 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-09-05 01:36:12,070 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-09-05 01:36:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-09-05 01:36:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-09-05 01:36:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-09-05 01:36:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-09-05 01:36:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-09-05 01:36:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-09-05 01:36:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2020-09-05 01:36:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2020-09-05 01:36:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-09-05 01:36:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-09-05 01:36:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-09-05 01:36:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2020-09-05 01:36:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-09-05 01:36:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2020-09-05 01:36:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-09-05 01:36:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-09-05 01:36:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-09-05 01:36:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-09-05 01:36:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-09-05 01:36:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-09-05 01:36:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-09-05 01:36:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-09-05 01:36:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-09-05 01:36:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-09-05 01:36:12,075 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-09-05 01:36:12,075 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-09-05 01:36:12,075 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-09-05 01:36:12,075 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-09-05 01:36:12,075 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-09-05 01:36:12,076 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-09-05 01:36:12,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-09-05 01:36:12,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-09-05 01:36:12,076 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-09-05 01:36:12,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-09-05 01:36:12,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-09-05 01:36:12,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-09-05 01:36:12,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-09-05 01:36:12,077 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-09-05 01:36:12,077 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-09-05 01:36:12,077 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-09-05 01:36:12,077 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-09-05 01:36:12,078 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-09-05 01:36:12,078 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-09-05 01:36:12,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_5 [2020-09-05 01:36:12,078 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-09-05 01:36:12,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_6 [2020-09-05 01:36:12,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_7 [2020-09-05 01:36:12,079 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_on [2020-09-05 01:36:12,079 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_off [2020-09-05 01:36:12,079 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-09-05 01:36:12,079 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-09-05 01:36:12,079 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-09-05 01:36:12,080 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-09-05 01:36:12,080 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-09-05 01:36:12,080 INFO L130 BoogieDeclarations]: Found specification of procedure arcnet_interrupt [2020-09-05 01:36:12,080 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_arcdev [2020-09-05 01:36:12,080 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_found [2020-09-05 01:36:12,081 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_command [2020-09-05 01:36:12,081 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_status [2020-09-05 01:36:12,081 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_setmask [2020-09-05 01:36:12,081 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_reset [2020-09-05 01:36:12,081 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_copy_to_card [2020-09-05 01:36:12,082 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_copy_from_card [2020-09-05 01:36:12,082 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_probe [2020-09-05 01:36:12,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-09-05 01:36:12,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-09-05 01:36:12,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-09-05 01:36:12,083 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-09-05 01:36:12,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-09-05 01:36:12,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-09-05 01:36:12,083 INFO L130 BoogieDeclarations]: Found specification of procedure check_mirror [2020-09-05 01:36:12,083 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_init [2020-09-05 01:36:12,083 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_exit [2020-09-05 01:36:12,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-09-05 01:36:12,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-09-05 01:36:12,084 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-09-05 01:36:12,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-09-05 01:36:12,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-09-05 01:36:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-09-05 01:36:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-09-05 01:36:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-09-05 01:36:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-09-05 01:36:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-09-05 01:36:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-09-05 01:36:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-09-05 01:36:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-09-05 01:36:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-09-05 01:36:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-09-05 01:36:12,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-09-05 01:36:12,087 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-09-05 01:36:12,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-09-05 01:36:12,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-09-05 01:36:12,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-09-05 01:36:12,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-09-05 01:36:12,874 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-09-05 01:36:12,879 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-09-05 01:36:14,409 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-09-05 01:36:14,409 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-09-05 01:36:14,422 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.09 01:36:14 BoogieIcfgContainer [2020-09-05 01:36:14,422 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-09-05 01:36:14,424 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-09-05 01:36:14,424 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-09-05 01:36:14,428 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-09-05 01:36:14,428 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.09 01:36:09" (1/3) ... [2020-09-05 01:36:14,429 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1203f455 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.09 01:36:14, skipping insertion in model container [2020-09-05 01:36:14,429 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 01:36:11" (2/3) ... [2020-09-05 01:36:14,429 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1203f455 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.09 01:36:14, skipping insertion in model container [2020-09-05 01:36:14,429 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.09 01:36:14" (3/3) ... [2020-09-05 01:36:14,432 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2020-09-05 01:36:14,443 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-09-05 01:36:14,455 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-09-05 01:36:14,478 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-09-05 01:36:14,508 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-09-05 01:36:14,509 INFO L376 AbstractCegarLoop]: Hoare is true [2020-09-05 01:36:14,509 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-09-05 01:36:14,509 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-09-05 01:36:14,509 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-09-05 01:36:14,509 INFO L380 AbstractCegarLoop]: Difference is false [2020-09-05 01:36:14,509 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-09-05 01:36:14,510 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-09-05 01:36:14,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states. [2020-09-05 01:36:14,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2020-09-05 01:36:14,647 INFO L414 BasicCegarLoop]: Found error trace [2020-09-05 01:36:14,648 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-09-05 01:36:14,649 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-05 01:36:14,659 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-05 01:36:14,660 INFO L82 PathProgramCache]: Analyzing trace with hash 462327911, now seen corresponding path program 1 times [2020-09-05 01:36:14,674 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-05 01:36:14,675 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [30438148] [2020-09-05 01:36:14,675 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-05 01:36:15,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-05 01:36:17,341 WARN L193 SmtUtils]: Spent 1.64 s on a formula simplification that was a NOOP. DAG size: 514 [2020-09-05 01:36:17,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-05 01:36:17,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-05 01:36:17,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2020-09-05 01:36:17,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-05 01:36:17,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2020-09-05 01:36:17,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-05 01:36:17,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-05 01:36:17,906 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [30438148] [2020-09-05 01:36:17,908 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-05 01:36:17,909 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-09-05 01:36:17,910 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1380371316] [2020-09-05 01:36:17,916 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-09-05 01:36:17,917 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-05 01:36:17,933 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-09-05 01:36:17,934 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-09-05 01:36:17,937 INFO L87 Difference]: Start difference. First operand 1450 states. Second operand 5 states. [2020-09-05 01:36:21,145 WARN L193 SmtUtils]: Spent 1.46 s on a formula simplification that was a NOOP. DAG size: 516 [2020-09-05 01:36:34,681 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-05 01:36:34,682 INFO L93 Difference]: Finished difference Result 3046 states and 3696 transitions. [2020-09-05 01:36:34,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-09-05 01:36:34,685 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 298 [2020-09-05 01:36:34,687 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-05 01:36:34,721 INFO L225 Difference]: With dead ends: 3046 [2020-09-05 01:36:34,722 INFO L226 Difference]: Without dead ends: 1945 [2020-09-05 01:36:34,736 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-09-05 01:36:34,762 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1945 states. [2020-09-05 01:36:35,470 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1945 to 1458. [2020-09-05 01:36:35,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1458 states. [2020-09-05 01:36:35,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1458 states and 1680 transitions. [2020-09-05 01:36:35,492 INFO L78 Accepts]: Start accepts. Automaton has 1458 states and 1680 transitions. Word has length 298 [2020-09-05 01:36:35,498 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-05 01:36:35,498 INFO L479 AbstractCegarLoop]: Abstraction has 1458 states and 1680 transitions. [2020-09-05 01:36:35,498 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-09-05 01:36:35,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1680 transitions. [2020-09-05 01:36:35,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2020-09-05 01:36:35,511 INFO L414 BasicCegarLoop]: Found error trace [2020-09-05 01:36:35,511 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-09-05 01:36:35,512 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-09-05 01:36:35,512 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-05 01:36:35,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-05 01:36:35,513 INFO L82 PathProgramCache]: Analyzing trace with hash -95169640, now seen corresponding path program 1 times [2020-09-05 01:36:35,513 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-05 01:36:35,513 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1748529344] [2020-09-05 01:36:35,513 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-05 01:36:35,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-05 01:36:37,750 WARN L193 SmtUtils]: Spent 1.61 s on a formula simplification that was a NOOP. DAG size: 514 [2020-09-05 01:36:37,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-05 01:36:37,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-05 01:36:38,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2020-09-05 01:36:38,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-05 01:36:38,230 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2020-09-05 01:36:38,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-05 01:36:38,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-09-05 01:36:38,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-05 01:36:38,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-05 01:36:38,627 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1748529344] [2020-09-05 01:36:38,627 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-05 01:36:38,627 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-09-05 01:36:38,628 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1177237571] [2020-09-05 01:36:38,630 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-09-05 01:36:38,631 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-05 01:36:38,631 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-09-05 01:36:38,631 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2020-09-05 01:36:38,632 INFO L87 Difference]: Start difference. First operand 1458 states and 1680 transitions. Second operand 7 states. [2020-09-05 01:36:40,083 WARN L193 SmtUtils]: Spent 1.42 s on a formula simplification that was a NOOP. DAG size: 517 [2020-09-05 01:36:43,422 WARN L193 SmtUtils]: Spent 1.55 s on a formula simplification that was a NOOP. DAG size: 519 [2020-09-05 01:36:57,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-05 01:36:57,143 INFO L93 Difference]: Finished difference Result 2836 states and 3348 transitions. [2020-09-05 01:36:57,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-09-05 01:36:57,144 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 365 [2020-09-05 01:36:57,146 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-05 01:36:57,159 INFO L225 Difference]: With dead ends: 2836 [2020-09-05 01:36:57,159 INFO L226 Difference]: Without dead ends: 1648 [2020-09-05 01:36:57,165 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 4.9s TimeCoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2020-09-05 01:36:57,168 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1648 states. [2020-09-05 01:36:57,771 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1648 to 1454. [2020-09-05 01:36:57,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1454 states. [2020-09-05 01:36:57,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1454 states and 1675 transitions. [2020-09-05 01:36:57,778 INFO L78 Accepts]: Start accepts. Automaton has 1454 states and 1675 transitions. Word has length 365 [2020-09-05 01:36:57,779 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-05 01:36:57,779 INFO L479 AbstractCegarLoop]: Abstraction has 1454 states and 1675 transitions. [2020-09-05 01:36:57,780 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-09-05 01:36:57,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1675 transitions. [2020-09-05 01:36:57,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2020-09-05 01:36:57,787 INFO L414 BasicCegarLoop]: Found error trace [2020-09-05 01:36:57,787 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-09-05 01:36:57,787 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-09-05 01:36:57,788 INFO L427 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-05 01:36:57,788 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-05 01:36:57,788 INFO L82 PathProgramCache]: Analyzing trace with hash -1711376016, now seen corresponding path program 1 times [2020-09-05 01:36:57,788 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-05 01:36:57,789 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1718721474] [2020-09-05 01:36:57,789 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-05 01:36:57,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-05 01:36:59,857 WARN L193 SmtUtils]: Spent 1.61 s on a formula simplification that was a NOOP. DAG size: 514 [2020-09-05 01:36:59,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-05 01:36:59,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-05 01:37:00,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2020-09-05 01:37:00,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-05 01:37:00,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2020-09-05 01:37:00,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-05 01:37:00,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-09-05 01:37:00,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-05 01:37:00,463 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2020-09-05 01:37:00,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-05 01:37:00,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-09-05 01:37:00,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-05 01:37:00,511 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-09-05 01:37:00,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-05 01:37:00,531 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-05 01:37:00,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-05 01:37:00,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-05 01:37:00,820 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1718721474] [2020-09-05 01:37:00,821 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-05 01:37:00,821 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-09-05 01:37:00,821 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [992553795] [2020-09-05 01:37:00,823 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-09-05 01:37:00,823 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-05 01:37:00,823 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-09-05 01:37:00,824 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-09-05 01:37:00,824 INFO L87 Difference]: Start difference. First operand 1454 states and 1675 transitions. Second operand 7 states. [2020-09-05 01:37:02,334 WARN L193 SmtUtils]: Spent 1.48 s on a formula simplification that was a NOOP. DAG size: 517 [2020-09-05 01:37:04,574 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification that was a NOOP. DAG size: 519 [2020-09-05 01:37:12,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-05 01:37:12,338 INFO L93 Difference]: Finished difference Result 1766 states and 2080 transitions. [2020-09-05 01:37:12,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-09-05 01:37:12,339 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 406 [2020-09-05 01:37:12,340 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-05 01:37:12,341 INFO L225 Difference]: With dead ends: 1766 [2020-09-05 01:37:12,341 INFO L226 Difference]: Without dead ends: 0 [2020-09-05 01:37:12,347 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 5.0s TimeCoverageRelationStatistics Valid=50, Invalid=82, Unknown=0, NotChecked=0, Total=132 [2020-09-05 01:37:12,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-09-05 01:37:12,348 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-09-05 01:37:12,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-09-05 01:37:12,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-09-05 01:37:12,349 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 406 [2020-09-05 01:37:12,349 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-05 01:37:12,349 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-09-05 01:37:12,349 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-09-05 01:37:12,349 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-09-05 01:37:12,350 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-09-05 01:37:12,350 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-09-05 01:37:12,353 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-09-05 01:37:13,566 WARN L193 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:37:14,598 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:37:15,755 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:37:16,868 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:37:17,978 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:37:19,091 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:37:20,203 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:37:21,314 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:37:22,423 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:37:23,532 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:37:24,650 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:37:25,762 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:37:26,871 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:37:27,998 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:37:29,109 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:37:30,223 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:37:31,330 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:37:32,439 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:37:33,534 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:37:34,670 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:37:35,777 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:37:36,886 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:37:37,982 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:37:38,991 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:37:40,147 WARN L193 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:37:41,256 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:37:42,364 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:37:43,460 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:37:44,457 WARN L193 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:37:45,582 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:37:46,677 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:37:47,787 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:37:48,899 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:37:50,008 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:37:51,104 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:37:52,211 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:37:53,306 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:37:54,402 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:37:55,501 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:37:56,613 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:37:57,725 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:37:58,739 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:37:59,870 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:38:00,969 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:38:02,064 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:38:03,159 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:38:04,257 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:38:05,370 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:38:06,480 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:38:07,595 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:38:08,736 WARN L193 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:38:09,769 WARN L193 SmtUtils]: Spent 993.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:38:10,766 WARN L193 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:38:11,760 WARN L193 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:38:12,754 WARN L193 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:38:13,750 WARN L193 SmtUtils]: Spent 993.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:38:14,746 WARN L193 SmtUtils]: Spent 993.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:38:15,745 WARN L193 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:38:16,737 WARN L193 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:38:17,846 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:38:18,956 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:38:20,068 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:38:21,187 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:38:22,297 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:38:23,405 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:38:24,512 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:38:25,622 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:38:26,737 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:38:27,743 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:38:28,744 WARN L193 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:38:29,856 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:38:31,008 WARN L193 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:38:32,105 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:38:33,212 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:38:34,311 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:38:35,406 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:38:36,505 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:38:37,613 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:38:38,723 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:38:39,724 WARN L193 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:38:40,867 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:38:42,036 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:38:43,132 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:38:44,240 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:38:45,340 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:38:46,438 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:38:47,536 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:38:48,648 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:38:49,757 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:38:50,881 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:38:51,977 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:38:53,089 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:38:54,184 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:38:55,281 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:38:56,379 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:38:57,488 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:38:58,596 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:38:59,636 WARN L193 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:39:00,662 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:39:01,665 WARN L193 SmtUtils]: Spent 1000.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:39:02,660 WARN L193 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:39:03,769 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:04,877 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:05,986 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:07,095 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:08,203 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:09,312 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:10,420 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:11,530 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:12,638 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:13,747 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:14,375 WARN L193 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-05 01:39:15,484 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:16,594 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:17,705 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:18,813 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:19,922 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:21,036 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:22,146 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:23,255 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:24,362 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:25,470 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:26,097 WARN L193 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-05 01:39:27,208 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:28,316 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:28,976 WARN L193 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-05 01:39:29,614 WARN L193 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-05 01:39:30,266 WARN L193 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-05 01:39:31,162 WARN L193 SmtUtils]: Spent 892.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 16 [2020-09-05 01:39:32,063 WARN L193 SmtUtils]: Spent 898.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 16 [2020-09-05 01:39:32,696 WARN L193 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-05 01:39:33,808 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:34,917 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:36,027 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:37,122 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:39:38,231 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:39,327 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:39:40,437 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:41,548 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:42,643 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:39:43,749 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:44,854 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:45,958 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:47,051 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:39:48,158 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:49,264 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:50,370 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:51,475 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:52,584 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:53,694 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:54,800 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:55,906 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:57,028 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:39:58,134 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:39:59,227 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:40:00,320 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:40:01,413 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:40:02,520 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:03,630 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:04,626 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:40:05,620 WARN L193 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:40:06,246 WARN L193 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-05 01:40:07,238 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:40:08,230 WARN L193 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:40:09,342 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:10,447 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:11,569 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:12,675 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:13,781 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:14,888 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:15,993 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:17,100 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:18,193 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:40:19,299 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:20,392 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:40:21,485 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:40:22,600 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:40:23,707 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:24,812 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:25,924 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:27,030 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:28,137 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:29,244 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:30,349 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:31,454 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:32,558 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:33,664 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:34,770 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:35,764 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:40:36,754 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:40:37,744 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:40:38,730 WARN L193 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:40:39,722 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:40:40,828 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:41,934 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:43,042 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:44,135 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:40:45,240 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:46,356 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:40:47,448 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:40:48,540 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:40:49,645 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:50,750 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:51,741 WARN L193 SmtUtils]: Spent 982.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:40:52,846 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:53,954 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:55,065 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:56,031 WARN L193 SmtUtils]: Spent 958.00 ms on a formula simplification. DAG size of input: 531 DAG size of output: 10 [2020-09-05 01:40:57,114 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:40:58,225 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:40:59,218 WARN L193 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:41:00,322 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:41:01,414 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:41:02,519 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:41:03,147 WARN L193 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-05 01:41:04,133 WARN L193 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:41:05,119 WARN L193 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:41:06,111 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:41:07,124 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:41:08,115 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:41:09,105 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:41:10,097 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:41:10,724 WARN L193 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-05 01:41:11,714 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:41:12,704 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:41:13,696 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:41:14,687 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:41:15,675 WARN L193 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:41:16,780 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:41:17,885 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:41:18,989 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:41:20,094 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:41:21,198 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:41:22,302 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:41:23,408 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:41:24,537 WARN L193 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:41:25,647 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:41:26,751 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:41:27,855 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:41:28,959 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:41:30,064 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:41:31,168 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:41:32,272 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:41:33,032 WARN L193 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-05 01:41:33,779 WARN L193 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-05 01:41:34,525 WARN L193 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-05 01:41:35,138 WARN L193 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 78 [2020-09-05 01:41:36,244 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:41:37,350 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:41:38,453 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:41:39,544 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:41:40,655 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:41:41,747 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:41:42,852 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:41:43,957 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:41:45,085 WARN L193 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:41:46,198 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:41:47,303 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:41:48,409 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:41:49,513 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:41:50,518 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:41:51,509 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:41:52,631 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:41:53,751 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:41:54,843 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:41:55,947 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:41:57,040 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:41:58,132 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:41:59,224 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:42:00,328 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:42:01,433 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:42:02,544 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:42:03,649 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:42:04,753 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:42:05,878 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:42:06,644 WARN L193 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-05 01:42:07,391 WARN L193 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-05 01:42:08,138 WARN L193 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-05 01:42:08,749 WARN L193 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 78 [2020-09-05 01:42:09,745 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:42:10,751 WARN L193 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:42:11,638 WARN L193 SmtUtils]: Spent 885.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 16 [2020-09-05 01:42:12,623 WARN L193 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:42:13,726 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:42:14,715 WARN L193 SmtUtils]: Spent 982.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:42:15,827 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:42:16,920 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:42:18,025 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:42:19,118 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:42:20,209 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:42:21,303 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:42:22,419 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:42:23,524 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:42:24,636 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:42:25,727 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:42:26,833 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:42:27,925 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:42:29,017 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:42:30,109 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:42:31,213 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:42:32,319 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:42:33,425 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:42:34,532 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:42:35,164 WARN L193 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-05 01:42:36,275 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:42:37,369 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:42:38,474 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:42:39,567 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:42:40,659 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:42:41,753 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:42:42,870 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:42:43,976 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:42:45,081 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:42:46,186 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:42:47,293 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:42:48,386 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:42:49,498 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:42:50,605 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:42:51,717 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:42:52,834 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:42:53,824 WARN L193 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:42:54,945 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:42:56,051 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:42:56,677 WARN L193 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-05 01:42:57,791 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:42:58,782 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:42:59,877 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:43:00,990 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:02,096 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:03,205 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:04,324 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:05,439 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:06,065 WARN L193 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-05 01:43:06,951 WARN L193 SmtUtils]: Spent 884.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 16 [2020-09-05 01:43:08,058 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:09,150 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:43:10,255 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:11,361 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:12,469 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:13,561 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:43:14,665 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:15,758 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:43:16,850 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:43:17,944 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:43:19,056 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:20,161 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:21,266 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:22,372 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:23,479 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:24,582 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:25,687 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:26,793 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:27,899 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:29,004 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:30,117 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:31,209 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:43:32,314 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:33,408 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:43:34,502 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:43:35,595 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:43:36,703 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:37,807 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:38,446 WARN L193 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-05 01:43:39,554 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:40,658 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:41,763 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:42,856 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:43:43,859 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:43:44,977 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:46,070 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:43:47,175 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:48,268 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:43:49,383 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:50,489 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:51,593 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:52,699 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:53,815 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:54,783 WARN L193 SmtUtils]: Spent 961.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 77 [2020-09-05 01:43:55,746 WARN L193 SmtUtils]: Spent 961.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 77 [2020-09-05 01:43:56,708 WARN L193 SmtUtils]: Spent 961.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 77 [2020-09-05 01:43:57,815 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:43:58,921 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:00,027 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:01,209 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:02,313 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:03,418 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:04,511 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:44:05,653 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:06,761 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:07,868 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:08,974 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:10,079 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:11,184 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:12,289 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:13,395 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:14,520 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:15,625 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:16,730 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:17,823 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:44:18,938 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:19,939 WARN L193 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:44:21,034 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:44:22,147 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:23,257 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:24,350 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:44:25,455 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:26,548 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:44:27,640 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:44:28,733 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:44:29,840 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:30,945 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:32,050 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:33,156 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:34,262 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:34,890 WARN L193 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-05 01:44:35,518 WARN L193 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-05 01:44:36,627 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:37,259 WARN L193 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-05 01:44:38,378 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:39,127 WARN L193 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-05 01:44:39,876 WARN L193 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-05 01:44:40,623 WARN L193 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-05 01:44:41,234 WARN L193 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 78 [2020-09-05 01:44:42,127 WARN L193 SmtUtils]: Spent 885.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 16 [2020-09-05 01:44:43,013 WARN L193 SmtUtils]: Spent 885.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 16 [2020-09-05 01:44:43,766 WARN L193 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-05 01:44:44,514 WARN L193 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-05 01:44:45,266 WARN L193 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-05 01:44:45,877 WARN L193 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 78 [2020-09-05 01:44:46,995 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:48,101 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:49,205 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:50,299 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:44:51,286 WARN L193 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:44:52,392 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:53,498 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:54,638 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:55,746 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:56,854 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:44:57,947 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:44:59,053 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:45:00,158 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:45:01,263 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:45:02,356 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:45:03,352 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:45:04,408 WARN L193 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 514 [2020-09-05 01:45:05,464 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 514 [2020-09-05 01:45:06,564 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:45:07,554 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:45:08,664 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:45:09,770 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:45:10,548 WARN L193 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-05 01:45:11,159 WARN L193 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 78 [2020-09-05 01:45:11,906 WARN L193 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-05 01:45:12,519 WARN L193 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 78 [2020-09-05 01:45:13,131 WARN L193 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 78 [2020-09-05 01:45:13,743 WARN L193 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 78 [2020-09-05 01:45:14,490 WARN L193 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-05 01:45:15,240 WARN L193 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-05 01:45:16,359 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:45:16,984 WARN L193 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-05 01:45:18,076 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:45:19,181 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:45:20,274 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:45:21,367 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:45:22,471 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:45:23,461 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:45:24,451 WARN L193 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:45:25,445 WARN L193 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:45:26,437 WARN L193 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:45:27,428 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:45:28,419 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:45:29,415 WARN L193 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:45:30,405 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:45:31,033 WARN L193 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-05 01:45:32,033 WARN L193 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:45:33,024 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:45:34,016 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:45:35,007 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:45:36,000 WARN L193 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:45:36,989 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:45:37,983 WARN L193 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:45:38,972 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:45:39,597 WARN L193 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-05 01:45:40,484 WARN L193 SmtUtils]: Spent 884.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 16 [2020-09-05 01:45:41,591 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:45:42,696 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:45:43,800 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:45:44,904 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:45:46,010 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:45:47,118 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:45:48,224 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:45:49,329 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:45:50,446 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:45:51,540 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:45:52,537 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:45:53,685 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:45:54,800 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:45:55,908 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:45:57,006 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:45:58,115 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:45:59,221 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:00,328 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:00,972 WARN L193 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-05 01:46:02,082 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:03,187 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:04,293 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:05,386 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:46:06,496 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:07,588 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:46:08,692 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:09,799 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:10,892 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:46:11,998 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:13,102 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:14,207 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:15,303 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:46:16,408 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:17,516 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:18,622 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:19,727 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:20,835 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:21,942 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:23,046 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:24,156 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:25,263 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:26,368 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:27,461 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:46:28,567 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:29,659 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:46:30,765 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:31,872 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:32,966 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:46:34,073 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:35,179 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:36,285 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:37,380 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:46:38,485 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:39,591 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:40,696 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:41,804 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:42,913 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:44,019 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:45,124 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:46,233 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:47,338 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:48,444 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:49,548 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:50,655 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:46:51,654 WARN L193 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:46:52,642 WARN L193 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:46:53,626 WARN L193 SmtUtils]: Spent 982.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:46:54,614 WARN L193 SmtUtils]: Spent 986.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:46:55,598 WARN L193 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:46:56,581 WARN L193 SmtUtils]: Spent 982.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:46:57,565 WARN L193 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:46:58,556 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:46:59,669 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:00,773 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:01,877 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:02,982 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:04,088 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:05,192 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:06,298 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:07,402 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:08,508 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:09,611 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:10,715 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:11,722 WARN L193 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:47:12,842 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:13,833 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:47:14,937 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:15,844 WARN L193 SmtUtils]: Spent 885.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 16 [2020-09-05 01:47:16,732 WARN L193 SmtUtils]: Spent 886.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 16 [2020-09-05 01:47:17,617 WARN L193 SmtUtils]: Spent 884.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 16 [2020-09-05 01:47:18,244 WARN L193 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-05 01:47:19,243 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:47:20,347 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:21,453 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:22,557 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:23,663 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:24,766 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:25,872 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:26,880 WARN L193 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:47:27,991 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:28,978 WARN L193 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:47:29,963 WARN L193 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:47:30,952 WARN L193 SmtUtils]: Spent 986.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:47:31,935 WARN L193 SmtUtils]: Spent 982.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:47:32,920 WARN L193 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:47:33,563 WARN L193 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-05 01:47:34,449 WARN L193 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 16 [2020-09-05 01:47:35,333 WARN L193 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 16 [2020-09-05 01:47:35,958 WARN L193 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-05 01:47:36,586 WARN L193 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-05 01:47:37,715 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:38,807 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:47:39,911 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:41,015 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:42,122 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:43,214 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:47:44,319 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:45,410 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:47:46,516 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:47,623 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:48,713 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:47:49,819 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:50,922 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:52,028 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:53,120 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:47:54,225 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:55,329 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:56,436 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:57,539 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:58,649 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:47:59,754 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:48:00,857 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:48:02,020 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:48:03,124 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:48:04,109 WARN L193 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:48:05,097 WARN L193 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:48:06,083 WARN L193 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:48:07,070 WARN L193 SmtUtils]: Spent 986.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:48:08,055 WARN L193 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:48:09,040 WARN L193 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:48:10,028 WARN L193 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:48:11,012 WARN L193 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:48:12,119 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:48:13,222 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:48:14,326 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:48:15,419 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:48:16,531 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:48:17,634 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:48:18,738 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:48:19,834 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:48:20,997 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:48:22,101 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:48:23,208 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:48:24,312 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:48:25,417 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:48:26,521 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:48:27,627 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:48:28,730 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:48:29,835 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:48:30,943 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:48:32,047 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:48:33,151 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 517 [2020-09-05 01:48:34,277 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:48:35,370 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:48:36,473 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:48:37,570 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:48:38,661 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:48:39,752 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:48:40,859 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:48:41,963 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:48:43,067 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:48:43,706 WARN L193 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-05 01:48:44,331 WARN L193 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-05 01:48:45,333 WARN L193 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:48:46,323 WARN L193 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:48:47,314 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:48:48,306 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:48:49,295 WARN L193 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:48:50,291 WARN L193 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:48:51,283 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:48:52,272 WARN L193 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:48:53,264 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:48:54,255 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:48:55,244 WARN L193 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:48:56,236 WARN L193 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:48:57,228 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:48:58,332 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:48:59,439 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:00,544 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:01,650 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:02,754 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:03,859 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:04,964 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:06,073 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:07,176 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:08,282 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:09,385 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:10,492 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:11,598 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:12,230 WARN L193 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-05 01:49:13,322 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:49:14,416 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:49:15,519 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:16,626 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:17,252 WARN L193 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-05 01:49:18,358 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:19,464 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:20,113 WARN L193 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-05 01:49:21,270 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:22,361 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:49:23,467 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:24,562 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:49:25,653 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:49:26,748 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:49:27,851 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:28,957 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:29,962 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:49:30,949 WARN L193 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:49:32,073 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:33,065 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:49:34,170 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:35,262 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:49:36,369 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:37,463 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:49:38,455 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:49:39,648 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:40,754 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:41,885 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:42,990 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:44,096 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:45,190 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:49:46,294 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:47,401 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:48,513 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:49,619 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:50,725 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:51,817 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:49:52,934 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:54,039 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:55,146 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:56,251 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:57,345 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:49:58,451 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:49:59,565 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:50:00,671 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:50:01,777 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:50:02,889 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:50:04,004 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:50:05,112 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:50:06,221 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:50:07,328 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:50:08,435 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:50:09,542 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:50:10,647 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:50:11,753 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:50:12,849 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:50:13,957 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:50:15,063 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:50:16,156 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-05 01:50:17,059 WARN L193 SmtUtils]: Spent 888.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:50:18,078 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:50:18,981 WARN L193 SmtUtils]: Spent 900.00 ms on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:50:19,890 WARN L193 SmtUtils]: Spent 901.00 ms on a formula simplification that was a NOOP. DAG size: 522 [2020-09-05 01:50:20,761 WARN L193 SmtUtils]: Spent 825.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:50:21,597 WARN L193 SmtUtils]: Spent 834.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:50:22,418 WARN L193 SmtUtils]: Spent 820.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:50:23,252 WARN L193 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:50:24,078 WARN L193 SmtUtils]: Spent 824.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:50:24,909 WARN L193 SmtUtils]: Spent 830.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:50:25,732 WARN L193 SmtUtils]: Spent 821.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:50:26,553 WARN L193 SmtUtils]: Spent 820.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:50:27,380 WARN L193 SmtUtils]: Spent 825.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:50:28,217 WARN L193 SmtUtils]: Spent 835.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:50:29,043 WARN L193 SmtUtils]: Spent 824.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:50:29,867 WARN L193 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:50:30,686 WARN L193 SmtUtils]: Spent 817.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-05 01:50:31,508 WARN L193 SmtUtils]: Spent 821.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28