/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 -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 [2020-09-04 20:09:09,253 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-09-04 20:09:09,257 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-09-04 20:09:09,283 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-09-04 20:09:09,283 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-09-04 20:09:09,284 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-09-04 20:09:09,285 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-09-04 20:09:09,287 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-09-04 20:09:09,289 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-09-04 20:09:09,290 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-09-04 20:09:09,291 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-09-04 20:09:09,292 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-09-04 20:09:09,292 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-09-04 20:09:09,293 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-09-04 20:09:09,294 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-09-04 20:09:09,297 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-09-04 20:09:09,299 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-09-04 20:09:09,302 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-09-04 20:09:09,304 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-09-04 20:09:09,310 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-09-04 20:09:09,313 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-09-04 20:09:09,315 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-09-04 20:09:09,318 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-09-04 20:09:09,319 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-09-04 20:09:09,321 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-09-04 20:09:09,321 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-09-04 20:09:09,322 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-09-04 20:09:09,325 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-09-04 20:09:09,326 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-09-04 20:09:09,326 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-09-04 20:09:09,328 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-09-04 20:09:09,329 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-09-04 20:09:09,329 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-09-04 20:09:09,331 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-09-04 20:09:09,332 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-09-04 20:09:09,332 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-09-04 20:09:09,333 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-09-04 20:09:09,333 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-09-04 20:09:09,333 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-09-04 20:09:09,335 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-09-04 20:09:09,336 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-09-04 20:09:09,337 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2020-09-04 20:09:09,370 INFO L113 SettingsManager]: Loading preferences was successful [2020-09-04 20:09:09,370 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-09-04 20:09:09,372 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-09-04 20:09:09,373 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-09-04 20:09:09,373 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-09-04 20:09:09,374 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-09-04 20:09:09,374 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-09-04 20:09:09,374 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-09-04 20:09:09,374 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-09-04 20:09:09,374 INFO L138 SettingsManager]: * Use constant arrays=true [2020-09-04 20:09:09,375 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-09-04 20:09:09,376 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-09-04 20:09:09,376 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-09-04 20:09:09,376 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-09-04 20:09:09,376 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-09-04 20:09:09,377 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-09-04 20:09:09,377 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-09-04 20:09:09,377 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-09-04 20:09:09,377 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-09-04 20:09:09,378 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-09-04 20:09:09,813 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-09-04 20:09:09,839 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-09-04 20:09:09,843 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-09-04 20:09:09,845 INFO L271 PluginConnector]: Initializing CDTParser... [2020-09-04 20:09:09,848 INFO L275 PluginConnector]: CDTParser initialized [2020-09-04 20:09:09,849 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2020-09-04 20:09:09,937 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f8364fc6f/186f36c65581406b98d54eafac7269d5/FLAG3400c307e [2020-09-04 20:09:10,793 INFO L306 CDTParser]: Found 1 translation units. [2020-09-04 20:09:10,794 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2020-09-04 20:09:10,846 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f8364fc6f/186f36c65581406b98d54eafac7269d5/FLAG3400c307e [2020-09-04 20:09:11,319 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f8364fc6f/186f36c65581406b98d54eafac7269d5 [2020-09-04 20:09:11,332 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-09-04 20:09:11,333 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-09-04 20:09:11,337 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-09-04 20:09:11,337 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-09-04 20:09:11,342 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-09-04 20:09:11,343 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.09 08:09:11" (1/1) ... [2020-09-04 20:09:11,349 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@373aa269 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:09:11, skipping insertion in model container [2020-09-04 20:09:11,349 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.09 08:09:11" (1/1) ... [2020-09-04 20:09:11,359 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-09-04 20:09:11,483 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-09-04 20:09:12,884 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-04 20:09:12,907 INFO L203 MainTranslator]: Completed pre-run [2020-09-04 20:09:13,094 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-04 20:09:13,156 INFO L208 MainTranslator]: Completed translation [2020-09-04 20:09:13,156 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:09:13 WrapperNode [2020-09-04 20:09:13,157 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-09-04 20:09:13,157 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-09-04 20:09:13,158 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-09-04 20:09:13,158 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-09-04 20:09:13,176 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:09:13" (1/1) ... [2020-09-04 20:09:13,176 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:09:13" (1/1) ... [2020-09-04 20:09:13,215 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:09:13" (1/1) ... [2020-09-04 20:09:13,216 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:09:13" (1/1) ... [2020-09-04 20:09:13,308 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:09:13" (1/1) ... [2020-09-04 20:09:13,339 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:09:13" (1/1) ... [2020-09-04 20:09:13,366 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:09:13" (1/1) ... [2020-09-04 20:09:13,397 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-09-04 20:09:13,398 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-09-04 20:09:13,398 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-09-04 20:09:13,398 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-09-04 20:09:13,400 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:09:13" (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 [2020-09-04 20:09:13,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-09-04 20:09:13,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-09-04 20:09:13,491 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2020-09-04 20:09:13,491 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2020-09-04 20:09:13,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-09-04 20:09:13,492 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2020-09-04 20:09:13,492 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2020-09-04 20:09:13,492 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-09-04 20:09:13,492 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-09-04 20:09:13,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-09-04 20:09:13,493 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-09-04 20:09:13,493 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-09-04 20:09:13,493 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-09-04 20:09:13,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-09-04 20:09:13,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-09-04 20:09:13,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-09-04 20:09:13,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-09-04 20:09:13,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-09-04 20:09:13,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-09-04 20:09:13,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-09-04 20:09:13,495 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-09-04 20:09:13,495 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-09-04 20:09:13,495 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_probe [2020-09-04 20:09:13,495 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mirror [2020-09-04 20:09:13,496 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_found [2020-09-04 20:09:13,496 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_command [2020-09-04 20:09:13,496 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_status [2020-09-04 20:09:13,496 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_setmask [2020-09-04 20:09:13,497 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_reset [2020-09-04 20:09:13,497 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_copy_to_card [2020-09-04 20:09:13,497 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_copy_from_card [2020-09-04 20:09:13,497 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_init [2020-09-04 20:09:13,497 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_exit [2020-09-04 20:09:13,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-09-04 20:09:13,498 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-09-04 20:09:13,498 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-09-04 20:09:13,498 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-09-04 20:09:13,498 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-09-04 20:09:13,498 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-09-04 20:09:13,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_5 [2020-09-04 20:09:13,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_6 [2020-09-04 20:09:13,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_7 [2020-09-04 20:09:13,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-09-04 20:09:13,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-09-04 20:09:13,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-09-04 20:09:13,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-09-04 20:09:13,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-09-04 20:09:13,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-09-04 20:09:13,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-09-04 20:09:13,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-09-04 20:09:13,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-09-04 20:09:13,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-09-04 20:09:13,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-09-04 20:09:13,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-09-04 20:09:13,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-09-04 20:09:13,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2020-09-04 20:09:13,502 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_arcdev [2020-09-04 20:09:13,502 INFO L138 BoogieDeclarations]: Found implementation of procedure arcnet_interrupt [2020-09-04 20:09:13,502 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-09-04 20:09:13,502 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-09-04 20:09:13,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-09-04 20:09:13,503 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-09-04 20:09:13,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-09-04 20:09:13,503 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-09-04 20:09:13,503 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_off [2020-09-04 20:09:13,503 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_on [2020-09-04 20:09:13,504 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-09-04 20:09:13,504 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-09-04 20:09:13,504 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-09-04 20:09:13,504 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-09-04 20:09:13,505 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-09-04 20:09:13,505 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-09-04 20:09:13,505 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-09-04 20:09:13,505 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-09-04 20:09:13,505 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-09-04 20:09:13,505 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-09-04 20:09:13,506 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-09-04 20:09:13,506 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-09-04 20:09:13,506 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-09-04 20:09:13,506 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2020-09-04 20:09:13,506 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2020-09-04 20:09:13,507 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-09-04 20:09:13,507 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-09-04 20:09:13,507 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-09-04 20:09:13,507 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2020-09-04 20:09:13,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-09-04 20:09:13,508 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2020-09-04 20:09:13,508 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-09-04 20:09:13,508 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-09-04 20:09:13,508 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-09-04 20:09:13,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-09-04 20:09:13,509 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-09-04 20:09:13,509 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-09-04 20:09:13,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-09-04 20:09:13,509 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-09-04 20:09:13,509 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-09-04 20:09:13,510 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-09-04 20:09:13,510 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-09-04 20:09:13,510 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-09-04 20:09:13,510 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-09-04 20:09:13,510 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-09-04 20:09:13,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-09-04 20:09:13,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-09-04 20:09:13,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-09-04 20:09:13,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-09-04 20:09:13,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-09-04 20:09:13,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-09-04 20:09:13,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-09-04 20:09:13,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-09-04 20:09:13,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-09-04 20:09:13,512 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-09-04 20:09:13,512 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-09-04 20:09:13,513 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-09-04 20:09:13,513 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-09-04 20:09:13,513 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-09-04 20:09:13,513 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-09-04 20:09:13,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_5 [2020-09-04 20:09:13,514 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-09-04 20:09:13,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_6 [2020-09-04 20:09:13,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_7 [2020-09-04 20:09:13,514 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_on [2020-09-04 20:09:13,514 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_off [2020-09-04 20:09:13,514 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-09-04 20:09:13,515 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-09-04 20:09:13,515 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-09-04 20:09:13,515 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-09-04 20:09:13,515 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-09-04 20:09:13,515 INFO L130 BoogieDeclarations]: Found specification of procedure arcnet_interrupt [2020-09-04 20:09:13,515 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_arcdev [2020-09-04 20:09:13,516 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_found [2020-09-04 20:09:13,516 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_command [2020-09-04 20:09:13,516 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_status [2020-09-04 20:09:13,516 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_setmask [2020-09-04 20:09:13,516 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_reset [2020-09-04 20:09:13,517 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_copy_to_card [2020-09-04 20:09:13,517 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_copy_from_card [2020-09-04 20:09:13,517 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_probe [2020-09-04 20:09:13,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-09-04 20:09:13,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-09-04 20:09:13,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-09-04 20:09:13,518 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-09-04 20:09:13,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-09-04 20:09:13,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-09-04 20:09:13,518 INFO L130 BoogieDeclarations]: Found specification of procedure check_mirror [2020-09-04 20:09:13,518 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_init [2020-09-04 20:09:13,519 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_exit [2020-09-04 20:09:13,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-09-04 20:09:13,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-09-04 20:09:13,519 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-09-04 20:09:13,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-09-04 20:09:13,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-09-04 20:09:13,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-09-04 20:09:13,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-09-04 20:09:13,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-09-04 20:09:13,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-09-04 20:09:13,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-09-04 20:09:13,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-09-04 20:09:13,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-09-04 20:09:13,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-09-04 20:09:13,521 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-09-04 20:09:13,521 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-09-04 20:09:13,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-09-04 20:09:13,522 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-09-04 20:09:13,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-09-04 20:09:13,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-09-04 20:09:13,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-09-04 20:09:13,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-09-04 20:09:14,305 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-09-04 20:09:14,311 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-09-04 20:09:15,854 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-09-04 20:09:15,854 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-09-04 20:09:15,877 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.09 08:09:15 BoogieIcfgContainer [2020-09-04 20:09:15,878 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-09-04 20:09:15,880 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-09-04 20:09:15,880 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-09-04 20:09:15,884 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-09-04 20:09:15,884 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.09 08:09:11" (1/3) ... [2020-09-04 20:09:15,885 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ddd4140 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.09 08:09:15, skipping insertion in model container [2020-09-04 20:09:15,885 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:09:13" (2/3) ... [2020-09-04 20:09:15,886 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ddd4140 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.09 08:09:15, skipping insertion in model container [2020-09-04 20:09:15,886 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.09 08:09:15" (3/3) ... [2020-09-04 20:09:15,888 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2020-09-04 20:09:15,899 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-09-04 20:09:15,911 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-09-04 20:09:15,931 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-09-04 20:09:15,956 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-09-04 20:09:15,957 INFO L376 AbstractCegarLoop]: Hoare is true [2020-09-04 20:09:15,957 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-09-04 20:09:15,957 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-09-04 20:09:15,957 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-09-04 20:09:15,957 INFO L380 AbstractCegarLoop]: Difference is false [2020-09-04 20:09:15,957 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-09-04 20:09:15,958 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-09-04 20:09:16,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states. [2020-09-04 20:09:16,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2020-09-04 20:09:16,070 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 20:09:16,072 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] [2020-09-04 20:09:16,072 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 20:09:16,080 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 20:09:16,081 INFO L82 PathProgramCache]: Analyzing trace with hash 462327911, now seen corresponding path program 1 times [2020-09-04 20:09:16,093 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 20:09:16,093 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1677402055] [2020-09-04 20:09:16,093 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 20:09:16,211 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 20:09:16,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:09:18,558 WARN L193 SmtUtils]: Spent 1.46 s on a formula simplification that was a NOOP. DAG size: 514 [2020-09-04 20:09:18,562 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:09:18,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:09:18,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2020-09-04 20:09:18,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:09:18,898 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2020-09-04 20:09:18,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:09:19,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-04 20:09:19,156 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1677402055] [2020-09-04 20:09:19,158 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 20:09:19,159 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-09-04 20:09:19,159 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [609040582] [2020-09-04 20:09:19,166 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-09-04 20:09:19,167 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 20:09:19,184 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-09-04 20:09:19,185 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-09-04 20:09:19,188 INFO L87 Difference]: Start difference. First operand 1450 states. Second operand 5 states. [2020-09-04 20:09:22,681 WARN L193 SmtUtils]: Spent 1.47 s on a formula simplification that was a NOOP. DAG size: 516 [2020-09-04 20:09:35,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 20:09:35,852 INFO L93 Difference]: Finished difference Result 3046 states and 3696 transitions. [2020-09-04 20:09:35,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-09-04 20:09:35,854 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 298 [2020-09-04 20:09:35,856 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 20:09:35,888 INFO L225 Difference]: With dead ends: 3046 [2020-09-04 20:09:35,888 INFO L226 Difference]: Without dead ends: 1945 [2020-09-04 20:09:35,904 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-09-04 20:09:35,926 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1945 states. [2020-09-04 20:09:36,567 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1945 to 1458. [2020-09-04 20:09:36,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1458 states. [2020-09-04 20:09:36,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1458 states and 1680 transitions. [2020-09-04 20:09:36,583 INFO L78 Accepts]: Start accepts. Automaton has 1458 states and 1680 transitions. Word has length 298 [2020-09-04 20:09:36,584 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 20:09:36,585 INFO L479 AbstractCegarLoop]: Abstraction has 1458 states and 1680 transitions. [2020-09-04 20:09:36,585 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-09-04 20:09:36,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1680 transitions. [2020-09-04 20:09:36,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2020-09-04 20:09:36,596 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 20:09:36,596 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] [2020-09-04 20:09:36,597 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-09-04 20:09:36,597 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 20:09:36,597 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 20:09:36,598 INFO L82 PathProgramCache]: Analyzing trace with hash -95169640, now seen corresponding path program 1 times [2020-09-04 20:09:36,598 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 20:09:36,598 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2008925369] [2020-09-04 20:09:36,598 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 20:09:36,607 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 20:09:36,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:09:38,584 WARN L193 SmtUtils]: Spent 1.46 s on a formula simplification that was a NOOP. DAG size: 514 [2020-09-04 20:09:38,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:09:38,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:09:38,915 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2020-09-04 20:09:38,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:09:39,007 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2020-09-04 20:09:39,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:09:39,148 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-09-04 20:09:39,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:09:39,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-04 20:09:39,386 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2008925369] [2020-09-04 20:09:39,386 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 20:09:39,387 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-09-04 20:09:39,387 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1662203509] [2020-09-04 20:09:39,391 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-09-04 20:09:39,392 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 20:09:39,392 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-09-04 20:09:39,393 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2020-09-04 20:09:39,393 INFO L87 Difference]: Start difference. First operand 1458 states and 1680 transitions. Second operand 7 states. [2020-09-04 20:09:40,877 WARN L193 SmtUtils]: Spent 1.45 s on a formula simplification that was a NOOP. DAG size: 517 [2020-09-04 20:09:44,131 WARN L193 SmtUtils]: Spent 1.53 s on a formula simplification that was a NOOP. DAG size: 519 [2020-09-04 20:09:57,669 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 20:09:57,669 INFO L93 Difference]: Finished difference Result 2836 states and 3348 transitions. [2020-09-04 20:09:57,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-09-04 20:09:57,674 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 365 [2020-09-04 20:09:57,676 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 20:09:57,688 INFO L225 Difference]: With dead ends: 2836 [2020-09-04 20:09:57,689 INFO L226 Difference]: Without dead ends: 1648 [2020-09-04 20:09:57,694 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 4.8s TimeCoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2020-09-04 20:09:57,698 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1648 states. [2020-09-04 20:09:58,171 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1648 to 1454. [2020-09-04 20:09:58,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1454 states. [2020-09-04 20:09:58,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1454 states and 1675 transitions. [2020-09-04 20:09:58,178 INFO L78 Accepts]: Start accepts. Automaton has 1454 states and 1675 transitions. Word has length 365 [2020-09-04 20:09:58,179 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 20:09:58,179 INFO L479 AbstractCegarLoop]: Abstraction has 1454 states and 1675 transitions. [2020-09-04 20:09:58,180 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-09-04 20:09:58,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1675 transitions. [2020-09-04 20:09:58,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2020-09-04 20:09:58,187 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 20:09:58,187 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] [2020-09-04 20:09:58,188 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-09-04 20:09:58,188 INFO L427 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 20:09:58,188 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 20:09:58,188 INFO L82 PathProgramCache]: Analyzing trace with hash -1711376016, now seen corresponding path program 1 times [2020-09-04 20:09:58,189 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 20:09:58,189 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1370877528] [2020-09-04 20:09:58,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 20:09:58,196 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 20:09:58,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:00,156 WARN L193 SmtUtils]: Spent 1.49 s on a formula simplification that was a NOOP. DAG size: 514 [2020-09-04 20:10:00,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:10:00,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:00,416 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2020-09-04 20:10:00,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:00,486 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2020-09-04 20:10:00,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:00,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-09-04 20:10:00,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:00,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2020-09-04 20:10:00,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:00,681 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-09-04 20:10:00,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:00,702 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-09-04 20:10:00,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:00,721 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:10:00,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:01,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-04 20:10:01,100 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1370877528] [2020-09-04 20:10:01,100 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 20:10:01,100 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-09-04 20:10:01,101 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [436638042] [2020-09-04 20:10:01,102 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-09-04 20:10:01,102 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 20:10:01,102 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-09-04 20:10:01,103 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-09-04 20:10:01,103 INFO L87 Difference]: Start difference. First operand 1454 states and 1675 transitions. Second operand 7 states. [2020-09-04 20:10:02,778 WARN L193 SmtUtils]: Spent 1.64 s on a formula simplification that was a NOOP. DAG size: 517 [2020-09-04 20:10:04,921 WARN L193 SmtUtils]: Spent 1.52 s on a formula simplification that was a NOOP. DAG size: 519 [2020-09-04 20:10:12,196 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 20:10:12,196 INFO L93 Difference]: Finished difference Result 1766 states and 2080 transitions. [2020-09-04 20:10:12,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-09-04 20:10:12,197 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 406 [2020-09-04 20:10:12,198 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 20:10:12,200 INFO L225 Difference]: With dead ends: 1766 [2020-09-04 20:10:12,200 INFO L226 Difference]: Without dead ends: 0 [2020-09-04 20:10:12,206 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 [2020-09-04 20:10:12,206 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-09-04 20:10:12,206 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-09-04 20:10:12,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-09-04 20:10:12,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-09-04 20:10:12,207 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 406 [2020-09-04 20:10:12,207 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 20:10:12,207 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-09-04 20:10:12,207 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-09-04 20:10:12,207 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-09-04 20:10:12,208 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-09-04 20:10:12,208 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-09-04 20:10:12,211 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-09-04 20:10:13,368 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:10:14,415 WARN L193 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:10:15,561 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:10:16,673 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:10:17,779 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:10:18,923 WARN L193 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:10:20,035 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:10:21,155 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:10:22,263 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:10:23,371 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:10:24,478 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:10:25,589 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:10:26,698 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:10:27,822 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:10:28,930 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:10:30,037 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:10:31,145 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:10:32,252 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:10:33,347 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:10:34,488 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:10:35,597 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:10:36,705 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:10:37,800 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:10:38,800 WARN L193 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:10:39,916 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:10:41,024 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:10:42,131 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:10:43,226 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:10:44,220 WARN L193 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:10:45,334 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:10:46,432 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:10:47,570 WARN L193 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:10:48,679 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:10:49,787 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:10:50,881 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:10:51,989 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:10:53,085 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:10:54,180 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:10:55,274 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:10:56,381 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:10:57,489 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:10:58,499 WARN L193 SmtUtils]: Spent 986.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:10:59,625 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:11:00,721 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:11:01,816 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:11:02,909 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:11:04,003 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:11:05,112 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:11:06,219 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:11:07,334 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:11:08,441 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:11:09,466 WARN L193 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:11:10,458 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:11:11,450 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:11:12,442 WARN L193 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:11:13,464 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:11:14,462 WARN L193 SmtUtils]: Spent 995.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:11:15,457 WARN L193 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:11:16,452 WARN L193 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:11:17,561 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:11:18,669 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:11:19,779 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:11:20,886 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:11:21,993 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:11:23,101 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:11:24,207 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:11:25,315 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:11:26,424 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:11:27,424 WARN L193 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:11:28,426 WARN L193 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:11:29,534 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:11:30,656 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:11:31,750 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:11:32,856 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:11:33,952 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:11:35,048 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:11:36,143 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:11:37,249 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:11:38,357 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:11:39,386 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:11:40,524 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:11:41,689 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:11:42,784 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:11:43,892 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:11:44,990 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:11:46,084 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:11:47,177 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:11:48,284 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:11:49,395 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:11:50,518 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:11:51,612 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:11:52,718 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:11:53,813 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:11:54,906 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:11:56,001 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:11:57,107 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:11:58,215 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:11:59,252 WARN L193 SmtUtils]: Spent 993.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:12:00,244 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:12:01,237 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:12:02,231 WARN L193 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:12:03,340 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:04,447 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:05,555 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:06,689 WARN L193 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:07,796 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:08,906 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:10,013 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:11,121 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:12,228 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:13,334 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:13,963 WARN L193 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-04 20:12:15,070 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:16,176 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:17,284 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:18,390 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:19,497 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:20,605 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:21,713 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:22,820 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:23,926 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:25,033 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:25,660 WARN L193 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-04 20:12:26,766 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:27,872 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:28,500 WARN L193 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-04 20:12:29,135 WARN L193 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-04 20:12:29,788 WARN L193 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-04 20:12:30,685 WARN L193 SmtUtils]: Spent 892.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 16 [2020-09-04 20:12:31,603 WARN L193 SmtUtils]: Spent 917.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 16 [2020-09-04 20:12:32,230 WARN L193 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-04 20:12:33,342 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:34,453 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:35,563 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:36,661 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:12:37,767 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:38,862 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:12:39,971 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:41,082 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:42,176 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:12:43,283 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:44,390 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:45,500 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:46,595 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:12:47,702 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:48,810 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:49,918 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:51,025 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:52,135 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:53,246 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:54,352 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:55,460 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:56,554 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:12:57,679 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:12:58,773 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:12:59,865 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:13:00,960 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:13:02,065 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:03,176 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:04,171 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:13:05,166 WARN L193 SmtUtils]: Spent 986.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:13:05,792 WARN L193 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-04 20:13:06,783 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:13:07,773 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:13:08,885 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:09,990 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:11,108 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:12,213 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:13,318 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:14,422 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:15,529 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:16,635 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:17,729 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:13:18,834 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:19,949 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:13:21,043 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:13:22,135 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:13:23,240 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:24,345 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:25,458 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:26,565 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:27,673 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:28,779 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:29,884 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:30,991 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:32,096 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:33,202 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:34,307 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:35,301 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:13:36,293 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:13:37,288 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:13:38,274 WARN L193 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:13:39,265 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:13:40,370 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:41,495 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:42,604 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:43,696 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:13:44,800 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:45,893 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:13:46,986 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:13:48,078 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:13:49,183 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:50,288 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:51,281 WARN L193 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:13:52,388 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:53,496 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:54,608 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:55,576 WARN L193 SmtUtils]: Spent 959.00 ms on a formula simplification. DAG size of input: 531 DAG size of output: 10 [2020-09-04 20:13:56,658 WARN L193 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:13:57,770 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:13:58,765 WARN L193 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:13:59,868 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:14:00,981 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:14:02,086 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:14:02,716 WARN L193 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-04 20:14:03,702 WARN L193 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:14:04,686 WARN L193 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:14:05,677 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:14:06,668 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:14:07,660 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:14:08,651 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:14:09,642 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:14:10,267 WARN L193 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-04 20:14:11,258 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:14:12,250 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:14:13,241 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:14:14,252 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:14:15,241 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:14:16,345 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:14:17,451 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:14:18,557 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:14:19,661 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:14:20,765 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:14:21,869 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:14:22,977 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:14:24,082 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:14:25,192 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:14:26,297 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:14:27,403 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:14:28,507 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:14:29,613 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:14:30,717 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:14:31,822 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:14:32,585 WARN L193 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-04 20:14:33,354 WARN L193 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-04 20:14:34,103 WARN L193 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-04 20:14:34,715 WARN L193 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 78 [2020-09-04 20:14:35,821 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:14:36,926 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:14:38,031 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:14:39,124 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:14:40,237 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:14:41,330 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:14:42,437 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:14:43,542 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:14:44,647 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:14:45,761 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:14:46,866 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:14:47,974 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:14:49,080 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:14:50,084 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:14:51,087 WARN L193 SmtUtils]: Spent 1000.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:14:52,211 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:14:53,333 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:14:54,426 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:14:55,531 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:14:56,624 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:14:57,717 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:14:58,812 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:14:59,917 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:15:01,023 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:15:02,135 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:15:03,248 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:15:04,356 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:15:05,481 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:15:06,236 WARN L193 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-04 20:15:06,983 WARN L193 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-04 20:15:07,743 WARN L193 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-04 20:15:08,356 WARN L193 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 78 [2020-09-04 20:15:09,354 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:15:10,361 WARN L193 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:15:11,248 WARN L193 SmtUtils]: Spent 885.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 16 [2020-09-04 20:15:12,234 WARN L193 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:15:13,341 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:15:14,333 WARN L193 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:15:15,447 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:15:16,539 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:15:17,644 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:15:18,739 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:15:19,832 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:15:20,925 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:15:22,043 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:15:23,149 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:15:24,262 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:15:25,355 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:15:26,460 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:15:27,554 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:15:28,647 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:15:29,740 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:15:30,847 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:15:31,953 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:15:33,059 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:15:34,166 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:15:34,797 WARN L193 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-04 20:15:35,908 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:15:36,999 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:15:38,102 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:15:39,195 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:15:40,294 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:15:41,385 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:15:42,488 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:15:43,593 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:15:44,697 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:15:45,800 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:15:46,903 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:15:47,994 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:15:49,106 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:15:50,211 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:15:51,321 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:15:52,435 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:15:53,422 WARN L193 SmtUtils]: Spent 982.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:15:54,546 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:15:55,649 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:15:56,278 WARN L193 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-04 20:15:57,390 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:15:58,379 WARN L193 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:15:59,475 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:16:00,579 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:01,682 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:02,785 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:03,902 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:05,018 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:05,643 WARN L193 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-04 20:16:06,528 WARN L193 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 16 [2020-09-04 20:16:07,632 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:08,724 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:16:09,831 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:10,934 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:12,039 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:13,130 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:16:14,233 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:15,324 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:16:16,415 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:16:17,506 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:16:18,609 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:19,713 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:20,820 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:21,924 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:23,027 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:24,130 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:25,236 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:26,343 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:27,447 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:28,550 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:29,660 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:30,753 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:16:31,857 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:32,949 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:16:34,040 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:16:35,132 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:16:36,238 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:37,343 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:37,984 WARN L193 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-04 20:16:39,090 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:40,199 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:41,305 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:42,397 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:16:43,398 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:16:44,519 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:45,613 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:16:46,718 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:47,810 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:16:48,925 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:50,030 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:51,134 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:52,240 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:53,351 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:54,324 WARN L193 SmtUtils]: Spent 965.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 77 [2020-09-04 20:16:55,287 WARN L193 SmtUtils]: Spent 961.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 77 [2020-09-04 20:16:56,249 WARN L193 SmtUtils]: Spent 961.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 77 [2020-09-04 20:16:57,356 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:58,461 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:16:59,566 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:00,749 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:01,853 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:02,958 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:04,051 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:17:05,194 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:06,299 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:07,405 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:08,509 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:09,614 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:10,718 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:11,824 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:12,929 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:14,052 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:15,157 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:16,263 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:17,355 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:17:18,471 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:19,469 WARN L193 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:17:20,562 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:17:21,670 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:22,779 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:23,870 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:17:24,973 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:26,065 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:17:27,158 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:17:28,249 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:17:29,352 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:30,460 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:31,566 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:32,670 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:33,775 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:34,401 WARN L193 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-04 20:17:35,027 WARN L193 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-04 20:17:36,133 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:36,766 WARN L193 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-04 20:17:37,883 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:38,631 WARN L193 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-04 20:17:39,382 WARN L193 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-04 20:17:40,129 WARN L193 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-04 20:17:40,740 WARN L193 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 78 [2020-09-04 20:17:41,633 WARN L193 SmtUtils]: Spent 886.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 16 [2020-09-04 20:17:42,519 WARN L193 SmtUtils]: Spent 885.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 16 [2020-09-04 20:17:43,272 WARN L193 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-04 20:17:44,019 WARN L193 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-04 20:17:44,766 WARN L193 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-04 20:17:45,380 WARN L193 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 78 [2020-09-04 20:17:46,497 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:47,603 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:48,707 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:49,799 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:17:50,789 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:17:51,895 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:52,999 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:54,136 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:55,244 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:56,347 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:57,440 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:17:58,547 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:17:59,651 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:18:00,755 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:18:01,847 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:18:02,840 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:18:03,895 WARN L193 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 514 [2020-09-04 20:18:04,952 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 514 [2020-09-04 20:18:06,051 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:18:07,039 WARN L193 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:18:08,146 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:18:09,252 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:18:10,027 WARN L193 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-04 20:18:10,638 WARN L193 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 78 [2020-09-04 20:18:11,384 WARN L193 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-04 20:18:12,000 WARN L193 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 78 [2020-09-04 20:18:12,612 WARN L193 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 78 [2020-09-04 20:18:13,223 WARN L193 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 78 [2020-09-04 20:18:13,969 WARN L193 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-04 20:18:14,715 WARN L193 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 80 [2020-09-04 20:18:15,830 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:18:16,455 WARN L193 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-04 20:18:17,551 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:18:18,656 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:18:19,753 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:18:20,845 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:18:21,949 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:18:22,942 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:18:23,931 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:18:24,925 WARN L193 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:18:25,914 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:18:26,904 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:18:27,895 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:18:28,885 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:18:29,877 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:18:30,503 WARN L193 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-04 20:18:31,499 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:18:32,490 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:18:33,482 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:18:34,475 WARN L193 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:18:35,465 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:18:36,456 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:18:37,446 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:18:38,438 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:18:39,066 WARN L193 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-04 20:18:39,952 WARN L193 SmtUtils]: Spent 885.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 16 [2020-09-04 20:18:41,059 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:18:42,164 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:18:43,272 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:18:44,377 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:18:45,482 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:18:46,589 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:18:47,694 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:18:48,801 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:18:49,913 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:18:51,006 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:18:51,998 WARN L193 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:18:53,142 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:18:54,257 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:18:55,363 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:18:56,455 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:18:57,562 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:18:58,668 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:18:59,773 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:00,420 WARN L193 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-04 20:19:01,525 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:02,629 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:03,735 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:04,827 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:19:05,931 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:07,026 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:19:08,130 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:09,238 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:10,330 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:19:11,434 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:12,538 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:13,646 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:14,740 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:19:15,844 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:16,949 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:18,054 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:19,159 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:20,268 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:21,373 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:22,478 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:23,590 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:24,697 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:25,802 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:26,897 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:19:28,002 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:29,093 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:19:30,199 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:31,306 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:32,398 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:19:33,504 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:34,609 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:35,714 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:36,806 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:19:37,911 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:39,019 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:40,125 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:41,229 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:42,336 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:43,440 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:44,547 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:45,657 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:46,762 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:47,866 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:48,972 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:50,081 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:19:51,080 WARN L193 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:19:52,065 WARN L193 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:19:53,053 WARN L193 SmtUtils]: Spent 986.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:19:54,037 WARN L193 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:19:55,024 WARN L193 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:19:56,012 WARN L193 SmtUtils]: Spent 986.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:19:56,996 WARN L193 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:19:57,980 WARN L193 SmtUtils]: Spent 982.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:19:59,096 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:00,202 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:01,306 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:02,411 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:03,521 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:04,628 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:05,737 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:06,843 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:07,947 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:09,053 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:10,164 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:11,166 WARN L193 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:20:12,285 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:13,269 WARN L193 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:20:14,374 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:15,285 WARN L193 SmtUtils]: Spent 889.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 16 [2020-09-04 20:20:16,171 WARN L193 SmtUtils]: Spent 884.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 16 [2020-09-04 20:20:17,056 WARN L193 SmtUtils]: Spent 884.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 16 [2020-09-04 20:20:17,684 WARN L193 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-04 20:20:18,683 WARN L193 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:20:19,788 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:20,895 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:22,005 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:23,109 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:24,215 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:25,320 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:26,328 WARN L193 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:20:27,441 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:28,426 WARN L193 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:20:29,413 WARN L193 SmtUtils]: Spent 986.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:20:30,400 WARN L193 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:20:31,388 WARN L193 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:20:32,373 WARN L193 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:20:33,015 WARN L193 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-04 20:20:33,900 WARN L193 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 16 [2020-09-04 20:20:34,788 WARN L193 SmtUtils]: Spent 887.00 ms on a formula simplification. DAG size of input: 529 DAG size of output: 16 [2020-09-04 20:20:35,413 WARN L193 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-04 20:20:36,040 WARN L193 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-04 20:20:37,173 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:38,264 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:20:39,367 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:40,474 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:41,580 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:42,672 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:20:43,779 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:44,871 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:20:45,976 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:47,085 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:48,176 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:20:49,281 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:50,387 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:51,492 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:52,586 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:20:53,691 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:54,795 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:55,901 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:57,006 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:58,117 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:20:59,220 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:21:00,323 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:21:01,489 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:21:02,593 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:21:03,581 WARN L193 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:21:04,568 WARN L193 SmtUtils]: Spent 986.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:21:05,552 WARN L193 SmtUtils]: Spent 982.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:21:06,541 WARN L193 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:21:07,527 WARN L193 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:21:08,513 WARN L193 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:21:09,500 WARN L193 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:21:10,485 WARN L193 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:21:11,592 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:21:12,696 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:21:13,803 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:21:14,895 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:21:16,007 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:21:17,112 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:21:18,218 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:21:19,309 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:21:20,481 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:21:21,587 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:21:22,693 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:21:23,800 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:21:24,903 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:21:26,011 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:21:27,116 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:21:28,223 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:21:29,330 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:21:30,433 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:21:31,540 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:21:32,646 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 517 [2020-09-04 20:21:33,771 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:21:34,865 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:21:35,968 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:21:37,071 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:21:38,167 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:21:39,258 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:21:40,364 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:21:41,468 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:21:42,576 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:21:43,215 WARN L193 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-04 20:21:43,842 WARN L193 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-04 20:21:44,842 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:21:45,839 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:21:46,829 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:21:47,822 WARN L193 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:21:48,816 WARN L193 SmtUtils]: Spent 993.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:21:49,811 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:21:50,802 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:21:51,794 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:21:52,789 WARN L193 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:21:53,780 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:21:54,771 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:21:55,765 WARN L193 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:21:56,756 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:21:57,865 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:21:58,970 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:00,077 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:01,182 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:02,285 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:03,392 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:04,498 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:05,606 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:06,711 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:07,817 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:08,924 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:10,032 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:11,138 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:11,770 WARN L193 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-04 20:22:12,864 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:22:13,959 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:22:15,066 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:16,172 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:16,799 WARN L193 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-04 20:22:17,905 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:19,015 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:19,666 WARN L193 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 13 [2020-09-04 20:22:20,822 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:21,916 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:22:23,021 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:24,116 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:22:25,210 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:22:26,303 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:22:27,408 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:28,516 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:29,525 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:22:30,518 WARN L193 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:22:31,640 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:32,629 WARN L193 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:22:33,738 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:34,832 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:22:35,941 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:37,038 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:22:38,037 WARN L193 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:22:39,233 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:40,341 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:41,478 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:42,586 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:43,696 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:44,791 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:22:45,900 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:47,008 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:48,123 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:49,233 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:50,341 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:51,436 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:22:52,553 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:53,658 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:54,767 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:55,876 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:56,970 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:22:58,077 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:22:59,193 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:23:00,298 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:23:01,405 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:23:02,513 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:23:03,624 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:23:04,729 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:23:05,708 WARN L193 SmtUtils]: Spent 977.00 ms on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:23:06,636 WARN L193 SmtUtils]: Spent 927.00 ms on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:23:07,531 WARN L193 SmtUtils]: Spent 894.00 ms on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:23:08,436 WARN L193 SmtUtils]: Spent 902.00 ms on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:23:09,346 WARN L193 SmtUtils]: Spent 909.00 ms on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:23:10,243 WARN L193 SmtUtils]: Spent 894.00 ms on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:23:11,144 WARN L193 SmtUtils]: Spent 899.00 ms on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:23:12,031 WARN L193 SmtUtils]: Spent 886.00 ms on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:23:12,929 WARN L193 SmtUtils]: Spent 896.00 ms on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:23:13,818 WARN L193 SmtUtils]: Spent 888.00 ms on a formula simplification that was a NOOP. DAG size: 521 [2020-09-04 20:23:14,673 WARN L193 SmtUtils]: Spent 840.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:23:15,569 WARN L193 SmtUtils]: Spent 895.00 ms on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:23:16,465 WARN L193 SmtUtils]: Spent 895.00 ms on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:23:17,376 WARN L193 SmtUtils]: Spent 903.00 ms on a formula simplification that was a NOOP. DAG size: 522 [2020-09-04 20:23:18,243 WARN L193 SmtUtils]: Spent 822.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:23:19,067 WARN L193 SmtUtils]: Spent 822.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:23:19,900 WARN L193 SmtUtils]: Spent 832.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:23:20,718 WARN L193 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:23:21,536 WARN L193 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:23:22,353 WARN L193 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:23:23,176 WARN L193 SmtUtils]: Spent 822.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:23:23,989 WARN L193 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:23:24,817 WARN L193 SmtUtils]: Spent 826.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:23:25,632 WARN L193 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:23:26,457 WARN L193 SmtUtils]: Spent 822.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:23:27,272 WARN L193 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:23:28,086 WARN L193 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:23:28,909 WARN L193 SmtUtils]: Spent 821.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:23:29,730 WARN L193 SmtUtils]: Spent 820.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:23:30,563 WARN L193 SmtUtils]: Spent 831.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:23:31,380 WARN L193 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:23:32,197 WARN L193 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28 [2020-09-04 20:23:33,018 WARN L193 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 28