/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --core.log.level.for.class de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN -tc ../../../trunk/examples/toolchains/AutomizerCTransformed.xml -s ../../../trunk/examples/settings/automizer/LoopAccelerationJordanC.epf -i ../../../trunk/examples/svcomp/loops-crafted-1/theatreSquare.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-6253b08 [2021-05-06 06:44:05,081 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-05-06 06:44:05,082 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-05-06 06:44:05,103 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-05-06 06:44:05,117 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-05-06 06:44:05,117 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-05-06 06:44:05,118 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-05-06 06:44:05,119 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-05-06 06:44:05,119 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-05-06 06:44:05,120 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-05-06 06:44:05,121 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-05-06 06:44:05,122 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-05-06 06:44:05,123 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-05-06 06:44:05,125 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-05-06 06:44:05,126 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-05-06 06:44:05,126 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-05-06 06:44:05,128 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-05-06 06:44:05,133 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-05-06 06:44:05,133 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-05-06 06:44:05,134 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-05-06 06:44:05,138 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/LoopAccelerationJordanC.epf [2021-05-06 06:44:05,150 INFO L113 SettingsManager]: Loading preferences was successful [2021-05-06 06:44:05,150 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-05-06 06:44:05,152 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-05-06 06:44:05,152 INFO L138 SettingsManager]: * sizeof long=4 [2021-05-06 06:44:05,152 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-05-06 06:44:05,153 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-05-06 06:44:05,153 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-05-06 06:44:05,153 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-05-06 06:44:05,153 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-05-06 06:44:05,153 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-05-06 06:44:05,153 INFO L138 SettingsManager]: * sizeof long double=12 [2021-05-06 06:44:05,154 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-05-06 06:44:05,154 INFO L138 SettingsManager]: * Use constant arrays=true [2021-05-06 06:44:05,154 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-05-06 06:44:05,154 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-05-06 06:44:05,154 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-05-06 06:44:05,154 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-05-06 06:44:05,155 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-05-06 06:44:05,155 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-05-06 06:44:05,155 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-05-06 06:44:05,155 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-05-06 06:44:05,156 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2021-05-06 06:44:05,156 INFO L138 SettingsManager]: * TransformationType=LOOP_ACCELERATION_JORDAN WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2021-05-06 06:44:05,432 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-05-06 06:44:05,452 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-05-06 06:44:05,454 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-05-06 06:44:05,455 INFO L271 PluginConnector]: Initializing CDTParser... [2021-05-06 06:44:05,455 INFO L275 PluginConnector]: CDTParser initialized [2021-05-06 06:44:05,456 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops-crafted-1/theatreSquare.c [2021-05-06 06:44:05,510 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a4f2c43ae/c0306b473d204064951d858ac0935045/FLAGea6e24ca1 [2021-05-06 06:44:06,247 INFO L306 CDTParser]: Found 1 translation units. [2021-05-06 06:44:06,247 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops-crafted-1/theatreSquare.c [2021-05-06 06:44:06,252 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a4f2c43ae/c0306b473d204064951d858ac0935045/FLAGea6e24ca1 [2021-05-06 06:44:06,299 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a4f2c43ae/c0306b473d204064951d858ac0935045 [2021-05-06 06:44:06,301 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-05-06 06:44:06,302 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-05-06 06:44:06,303 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-05-06 06:44:06,303 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-05-06 06:44:06,311 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-05-06 06:44:06,312 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.05 06:44:06" (1/1) ... [2021-05-06 06:44:06,313 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44a50437 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 06:44:06, skipping insertion in model container [2021-05-06 06:44:06,313 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.05 06:44:06" (1/1) ... [2021-05-06 06:44:06,317 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-05-06 06:44:06,334 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-05-06 06:44:06,412 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/loops-crafted-1/theatreSquare.c[370,383] [2021-05-06 06:44:06,425 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-05-06 06:44:06,430 INFO L203 MainTranslator]: Completed pre-run [2021-05-06 06:44:06,438 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/loops-crafted-1/theatreSquare.c[370,383] [2021-05-06 06:44:06,445 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-05-06 06:44:06,455 INFO L208 MainTranslator]: Completed translation [2021-05-06 06:44:06,456 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 06:44:06 WrapperNode [2021-05-06 06:44:06,456 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-05-06 06:44:06,457 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-05-06 06:44:06,457 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-05-06 06:44:06,457 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-05-06 06:44:06,463 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 06:44:06" (1/1) ... [2021-05-06 06:44:06,464 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 06:44:06" (1/1) ... [2021-05-06 06:44:06,468 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 06:44:06" (1/1) ... [2021-05-06 06:44:06,468 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 06:44:06" (1/1) ... [2021-05-06 06:44:06,473 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 06:44:06" (1/1) ... [2021-05-06 06:44:06,477 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 06:44:06" (1/1) ... [2021-05-06 06:44:06,478 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 06:44:06" (1/1) ... [2021-05-06 06:44:06,479 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-05-06 06:44:06,480 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-05-06 06:44:06,480 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-05-06 06:44:06,480 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-05-06 06:44:06,481 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 06:44:06" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-05-06 06:44:06,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-05-06 06:44:06,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-05-06 06:44:06,573 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-05-06 06:44:06,573 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-05-06 06:44:06,573 INFO L138 BoogieDeclarations]: Found implementation of procedure correct_version [2021-05-06 06:44:06,574 INFO L138 BoogieDeclarations]: Found implementation of procedure student_version [2021-05-06 06:44:06,574 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-05-06 06:44:06,574 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-05-06 06:44:06,574 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-05-06 06:44:06,574 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-05-06 06:44:06,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-05-06 06:44:06,575 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-05-06 06:44:06,575 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-05-06 06:44:06,575 INFO L130 BoogieDeclarations]: Found specification of procedure correct_version [2021-05-06 06:44:06,575 INFO L130 BoogieDeclarations]: Found specification of procedure student_version [2021-05-06 06:44:06,575 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-05-06 06:44:06,575 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-05-06 06:44:06,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-05-06 06:44:06,576 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-05-06 06:44:06,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-05-06 06:44:06,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-05-06 06:44:06,577 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-05-06 06:44:06,872 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-05-06 06:44:06,873 INFO L299 CfgBuilder]: Removed 6 assume(true) statements. [2021-05-06 06:44:06,874 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.05 06:44:06 BoogieIcfgContainer [2021-05-06 06:44:06,875 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-05-06 06:44:06,875 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2021-05-06 06:44:06,875 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2021-05-06 06:44:06,876 INFO L275 PluginConnector]: IcfgTransformer initialized [2021-05-06 06:44:06,878 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.05 06:44:06" (1/1) ... [2021-05-06 06:44:06,941 WARN L240 tifierPushTermWalker]: treesize reduction 9, result has 84.7 percent of original size [2021-05-06 06:44:06,981 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-06 06:44:06,991 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-05-06 06:44:07,000 WARN L245 tifierPushTermWalker]: treesize reduction 9, result has 84.7 percent of original size 50 [2021-05-06 06:44:07,025 INFO L89 elerationTransformer]: Jordan loop acceleration statistics: 0 HavocedVariables, 2 AssignedVariables, 1 ReadonlyVariables, Eigenvalues: {1={2=2}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2021-05-06 06:44:07,026 INFO L91 elerationTransformer]: Accelerated Formula: (and (= v_correct_version_~i~0_4 (+ v_correct_version_~i~0_5 1)) (= v_correct_version_~b~0_3 (+ v_correct_version_~a_2 v_correct_version_~b~0_4)) (< v_correct_version_~b~0_4 v_correct_version_~n_3)) InVars {correct_version_~n=v_correct_version_~n_3, correct_version_~b~0=v_correct_version_~b~0_4, correct_version_~i~0=v_correct_version_~i~0_5, correct_version_~a=v_correct_version_~a_2} OutVars{correct_version_~n=v_correct_version_~n_3, correct_version_~b~0=v_correct_version_~b~0_3, correct_version_~i~0=v_correct_version_~i~0_4, correct_version_~a=v_correct_version_~a_2} AuxVars[] AssignedVars[correct_version_~b~0, correct_version_~i~0] to Formula: (or (and (= v_correct_version_~i~0_5 v_correct_version_~i~0_4) (= v_itFin_1 0) (<= v_correct_version_~n_3 v_correct_version_~b~0_4) (= v_correct_version_~b~0_3 v_correct_version_~b~0_4)) (and (< 0 v_itFin_1) (= (+ v_itFin_1 v_correct_version_~i~0_5) v_correct_version_~i~0_4) (forall ((v_it_1 Int)) (or (< v_itFin_1 (+ v_it_1 1)) (< v_it_1 1) (< (+ (* v_it_1 v_correct_version_~a_2) v_correct_version_~b~0_4) v_correct_version_~n_3))) (= (+ (* v_itFin_1 v_correct_version_~a_2) v_correct_version_~b~0_4) v_correct_version_~b~0_3) (< v_correct_version_~b~0_4 v_correct_version_~n_3))) InVars {correct_version_~n=v_correct_version_~n_3, correct_version_~i~0=v_correct_version_~i~0_5, correct_version_~a=v_correct_version_~a_2, correct_version_~b~0=v_correct_version_~b~0_4} OutVars{correct_version_~n=v_correct_version_~n_3, correct_version_~i~0=v_correct_version_~i~0_4, correct_version_~a=v_correct_version_~a_2, correct_version_~b~0=v_correct_version_~b~0_3} AuxVars[v_itFin_1] AssignedVars[correct_version_~b~0, correct_version_~i~0] [2021-05-06 06:44:07,038 WARN L240 tifierPushTermWalker]: treesize reduction 9, result has 84.7 percent of original size [2021-05-06 06:44:07,061 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-06 06:44:07,072 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-05-06 06:44:07,086 WARN L245 tifierPushTermWalker]: treesize reduction 9, result has 84.7 percent of original size 50 [2021-05-06 06:44:07,109 INFO L89 elerationTransformer]: Jordan loop acceleration statistics: 0 HavocedVariables, 2 AssignedVariables, 1 ReadonlyVariables, Eigenvalues: {1={2=2}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2021-05-06 06:44:07,110 INFO L91 elerationTransformer]: Accelerated Formula: (and (= v_correct_version_~l~0_3 (+ v_correct_version_~a_3 v_correct_version_~l~0_4)) (< v_correct_version_~l~0_4 v_correct_version_~m_3) (= v_correct_version_~j~0_3 (+ v_correct_version_~j~0_4 1))) InVars {correct_version_~m=v_correct_version_~m_3, correct_version_~l~0=v_correct_version_~l~0_4, correct_version_~a=v_correct_version_~a_3, correct_version_~j~0=v_correct_version_~j~0_4} OutVars{correct_version_~m=v_correct_version_~m_3, correct_version_~l~0=v_correct_version_~l~0_3, correct_version_~a=v_correct_version_~a_3, correct_version_~j~0=v_correct_version_~j~0_3} AuxVars[] AssignedVars[correct_version_~l~0, correct_version_~j~0] to Formula: (or (and (= v_correct_version_~l~0_4 v_correct_version_~l~0_3) (<= v_correct_version_~m_3 v_correct_version_~l~0_4) (= v_itFin_2 0) (= v_correct_version_~j~0_4 v_correct_version_~j~0_3)) (and (forall ((v_it_2 Int)) (or (< v_it_2 1) (< (+ v_correct_version_~l~0_4 (* v_it_2 v_correct_version_~a_3)) v_correct_version_~m_3) (< v_itFin_2 (+ v_it_2 1)))) (< 0 v_itFin_2) (< v_correct_version_~l~0_4 v_correct_version_~m_3) (= (+ v_itFin_2 v_correct_version_~j~0_4) v_correct_version_~j~0_3) (= (+ v_correct_version_~l~0_4 (* v_itFin_2 v_correct_version_~a_3)) v_correct_version_~l~0_3))) InVars {correct_version_~m=v_correct_version_~m_3, correct_version_~l~0=v_correct_version_~l~0_4, correct_version_~a=v_correct_version_~a_3, correct_version_~j~0=v_correct_version_~j~0_4} OutVars{correct_version_~m=v_correct_version_~m_3, correct_version_~l~0=v_correct_version_~l~0_3, correct_version_~a=v_correct_version_~a_3, correct_version_~j~0=v_correct_version_~j~0_3} AuxVars[v_itFin_2] AssignedVars[correct_version_~l~0, correct_version_~j~0] [2021-05-06 06:44:07,132 WARN L240 tifierPushTermWalker]: treesize reduction 9, result has 84.7 percent of original size [2021-05-06 06:44:07,154 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-06 06:44:07,177 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-05-06 06:44:07,202 WARN L245 tifierPushTermWalker]: treesize reduction 9, result has 84.7 percent of original size 50 [2021-05-06 06:44:07,232 INFO L89 elerationTransformer]: Jordan loop acceleration statistics: 0 HavocedVariables, 2 AssignedVariables, 1 ReadonlyVariables, Eigenvalues: {1={2=2}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2021-05-06 06:44:07,232 INFO L91 elerationTransformer]: Accelerated Formula: (and (= v_student_version_~b~1_1 (+ v_student_version_~a_1 v_student_version_~b~1_2)) (< v_student_version_~b~1_2 v_student_version_~n_1) (= v_student_version_~i~1_1 (+ v_student_version_~i~1_2 1))) InVars {student_version_~i~1=v_student_version_~i~1_2, student_version_~a=v_student_version_~a_1, student_version_~b~1=v_student_version_~b~1_2, student_version_~n=v_student_version_~n_1} OutVars{student_version_~i~1=v_student_version_~i~1_1, student_version_~a=v_student_version_~a_1, student_version_~b~1=v_student_version_~b~1_1, student_version_~n=v_student_version_~n_1} AuxVars[] AssignedVars[student_version_~i~1, student_version_~b~1] to Formula: (or (and (= (+ (* v_itFin_3 v_student_version_~a_1) v_student_version_~b~1_2) v_student_version_~b~1_1) (< 0 v_itFin_3) (= (+ v_itFin_3 v_student_version_~i~1_2) v_student_version_~i~1_1) (< v_student_version_~b~1_2 v_student_version_~n_1) (forall ((v_it_3 Int)) (or (< (+ (* v_student_version_~a_1 v_it_3) v_student_version_~b~1_2) v_student_version_~n_1) (< v_itFin_3 (+ v_it_3 1)) (< v_it_3 1)))) (and (= v_student_version_~b~1_2 v_student_version_~b~1_1) (= v_itFin_3 0) (= v_student_version_~i~1_2 v_student_version_~i~1_1) (<= v_student_version_~n_1 v_student_version_~b~1_2))) InVars {student_version_~i~1=v_student_version_~i~1_2, student_version_~a=v_student_version_~a_1, student_version_~b~1=v_student_version_~b~1_2, student_version_~n=v_student_version_~n_1} OutVars{student_version_~i~1=v_student_version_~i~1_1, student_version_~a=v_student_version_~a_1, student_version_~b~1=v_student_version_~b~1_1, student_version_~n=v_student_version_~n_1} AuxVars[v_itFin_3] AssignedVars[student_version_~i~1, student_version_~b~1] [2021-05-06 06:44:07,245 WARN L240 tifierPushTermWalker]: treesize reduction 9, result has 84.7 percent of original size [2021-05-06 06:44:07,256 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-06 06:44:07,270 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-05-06 06:44:07,294 WARN L245 tifierPushTermWalker]: treesize reduction 9, result has 84.7 percent of original size 50 [2021-05-06 06:44:07,320 INFO L89 elerationTransformer]: Jordan loop acceleration statistics: 0 HavocedVariables, 2 AssignedVariables, 1 ReadonlyVariables, Eigenvalues: {1={2=2}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2021-05-06 06:44:07,321 INFO L91 elerationTransformer]: Accelerated Formula: (and (= v_student_version_~j~1_1 (+ v_student_version_~j~1_2 1)) (< v_student_version_~l~1_3 v_student_version_~m_2) (= v_student_version_~l~1_2 (+ v_student_version_~l~1_3 v_student_version_~a_2))) InVars {student_version_~a=v_student_version_~a_2, student_version_~j~1=v_student_version_~j~1_2, student_version_~l~1=v_student_version_~l~1_3, student_version_~m=v_student_version_~m_2} OutVars{student_version_~a=v_student_version_~a_2, student_version_~j~1=v_student_version_~j~1_1, student_version_~l~1=v_student_version_~l~1_2, student_version_~m=v_student_version_~m_2} AuxVars[] AssignedVars[student_version_~j~1, student_version_~l~1] to Formula: (or (and (< 0 v_itFin_4) (forall ((v_it_4 Int)) (or (< v_it_4 1) (< (+ v_student_version_~l~1_3 (* v_student_version_~a_2 v_it_4)) v_student_version_~m_2) (< v_itFin_4 (+ v_it_4 1)))) (= v_student_version_~l~1_2 (+ v_student_version_~l~1_3 (* v_itFin_4 v_student_version_~a_2))) (< v_student_version_~l~1_3 v_student_version_~m_2) (= v_student_version_~j~1_1 (+ v_student_version_~j~1_2 v_itFin_4))) (and (= v_itFin_4 0) (= v_student_version_~j~1_2 v_student_version_~j~1_1) (= v_student_version_~l~1_3 v_student_version_~l~1_2) (<= v_student_version_~m_2 v_student_version_~l~1_3))) InVars {student_version_~l~1=v_student_version_~l~1_3, student_version_~a=v_student_version_~a_2, student_version_~j~1=v_student_version_~j~1_2, student_version_~m=v_student_version_~m_2} OutVars{student_version_~l~1=v_student_version_~l~1_2, student_version_~a=v_student_version_~a_2, student_version_~j~1=v_student_version_~j~1_1, student_version_~m=v_student_version_~m_2} AuxVars[v_itFin_4] AssignedVars[student_version_~j~1, student_version_~l~1] [2021-05-06 06:44:07,336 WARN L240 tifierPushTermWalker]: treesize reduction 9, result has 84.2 percent of original size [2021-05-06 06:44:07,375 WARN L245 tifierPushTermWalker]: treesize reduction 9, result has 84.2 percent of original size 48 [2021-05-06 06:44:07,400 INFO L89 elerationTransformer]: Jordan loop acceleration statistics: 0 HavocedVariables, 2 AssignedVariables, 1 ReadonlyVariables, Eigenvalues: {1={2=2}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2021-05-06 06:44:07,401 INFO L91 elerationTransformer]: Accelerated Formula: (and (< v_correct_version_~x~0_3 v_correct_version_~i~0_3) (= v_correct_version_~x~0_2 (+ v_correct_version_~x~0_3 1)) (= v_correct_version_~y~0_1 (+ v_correct_version_~j~0_2 v_correct_version_~y~0_2))) InVars {correct_version_~y~0=v_correct_version_~y~0_2, correct_version_~x~0=v_correct_version_~x~0_3, correct_version_~i~0=v_correct_version_~i~0_3, correct_version_~j~0=v_correct_version_~j~0_2} OutVars{correct_version_~y~0=v_correct_version_~y~0_1, correct_version_~x~0=v_correct_version_~x~0_2, correct_version_~i~0=v_correct_version_~i~0_3, correct_version_~j~0=v_correct_version_~j~0_2} AuxVars[] AssignedVars[correct_version_~y~0, correct_version_~x~0] to Formula: (or (and (= v_correct_version_~y~0_2 v_correct_version_~y~0_1) (= v_itFin_5 0) (<= v_correct_version_~i~0_3 v_correct_version_~x~0_3) (= v_correct_version_~x~0_3 v_correct_version_~x~0_2)) (let ((.cse0 (+ v_itFin_5 v_correct_version_~x~0_3))) (and (= .cse0 v_correct_version_~x~0_2) (< .cse0 (+ v_correct_version_~i~0_3 1)) (= (+ (* v_itFin_5 v_correct_version_~j~0_2) v_correct_version_~y~0_2) v_correct_version_~y~0_1) (< 0 v_itFin_5)))) InVars {correct_version_~y~0=v_correct_version_~y~0_2, correct_version_~x~0=v_correct_version_~x~0_3, correct_version_~i~0=v_correct_version_~i~0_3, correct_version_~j~0=v_correct_version_~j~0_2} OutVars{correct_version_~y~0=v_correct_version_~y~0_1, correct_version_~x~0=v_correct_version_~x~0_2, correct_version_~i~0=v_correct_version_~i~0_3, correct_version_~j~0=v_correct_version_~j~0_2} AuxVars[v_itFin_5] AssignedVars[correct_version_~y~0, correct_version_~x~0] [2021-05-06 06:44:07,406 WARN L240 tifierPushTermWalker]: treesize reduction 9, result has 84.2 percent of original size [2021-05-06 06:44:07,429 WARN L245 tifierPushTermWalker]: treesize reduction 9, result has 84.2 percent of original size 48 [2021-05-06 06:44:07,441 INFO L89 elerationTransformer]: Jordan loop acceleration statistics: 0 HavocedVariables, 2 AssignedVariables, 1 ReadonlyVariables, Eigenvalues: {1={2=2}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2021-05-06 06:44:07,441 INFO L91 elerationTransformer]: Accelerated Formula: (and (= v_student_version_~y~1_2 (+ v_student_version_~y~1_3 v_student_version_~j~1_4)) (= v_student_version_~x~1_3 (+ v_student_version_~x~1_4 1)) (< v_student_version_~x~1_4 v_student_version_~i~1_5)) InVars {student_version_~i~1=v_student_version_~i~1_5, student_version_~y~1=v_student_version_~y~1_3, student_version_~x~1=v_student_version_~x~1_4, student_version_~j~1=v_student_version_~j~1_4} OutVars{student_version_~i~1=v_student_version_~i~1_5, student_version_~y~1=v_student_version_~y~1_2, student_version_~x~1=v_student_version_~x~1_3, student_version_~j~1=v_student_version_~j~1_4} AuxVars[] AssignedVars[student_version_~y~1, student_version_~x~1] to Formula: (or (and (= v_student_version_~x~1_4 v_student_version_~x~1_3) (= v_itFin_6 0) (<= v_student_version_~i~1_5 v_student_version_~x~1_4) (= v_student_version_~y~1_3 v_student_version_~y~1_2)) (let ((.cse0 (+ v_itFin_6 v_student_version_~x~1_4))) (and (< .cse0 (+ v_student_version_~i~1_5 1)) (= .cse0 v_student_version_~x~1_3) (= (+ v_student_version_~y~1_3 (* v_itFin_6 v_student_version_~j~1_4)) v_student_version_~y~1_2) (< 0 v_itFin_6)))) InVars {student_version_~i~1=v_student_version_~i~1_5, student_version_~y~1=v_student_version_~y~1_3, student_version_~x~1=v_student_version_~x~1_4, student_version_~j~1=v_student_version_~j~1_4} OutVars{student_version_~i~1=v_student_version_~i~1_5, student_version_~y~1=v_student_version_~y~1_2, student_version_~x~1=v_student_version_~x~1_3, student_version_~j~1=v_student_version_~j~1_4} AuxVars[v_itFin_6] AssignedVars[student_version_~y~1, student_version_~x~1] [2021-05-06 06:44:07,445 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 06.05 06:44:07 BasicIcfg [2021-05-06 06:44:07,445 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2021-05-06 06:44:07,446 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-05-06 06:44:07,446 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-05-06 06:44:07,455 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-05-06 06:44:07,455 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.05 06:44:06" (1/4) ... [2021-05-06 06:44:07,456 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53aa3640 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.05 06:44:07, skipping insertion in model container [2021-05-06 06:44:07,456 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 06:44:06" (2/4) ... [2021-05-06 06:44:07,456 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53aa3640 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.05 06:44:07, skipping insertion in model container [2021-05-06 06:44:07,456 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.05 06:44:06" (3/4) ... [2021-05-06 06:44:07,457 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53aa3640 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.05 06:44:07, skipping insertion in model container [2021-05-06 06:44:07,457 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 06.05 06:44:07" (4/4) ... [2021-05-06 06:44:07,457 INFO L111 eAbstractionObserver]: Analyzing ICFG theatreSquare.cJordan [2021-05-06 06:44:07,461 INFO L149 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:ForwardPredicates Determinization: PREDICATE_ABSTRACTION [2021-05-06 06:44:07,463 INFO L161 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-05-06 06:44:07,475 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-05-06 06:44:07,494 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-05-06 06:44:07,494 INFO L377 AbstractCegarLoop]: Hoare is false [2021-05-06 06:44:07,494 INFO L378 AbstractCegarLoop]: Compute interpolants for ForwardPredicates [2021-05-06 06:44:07,494 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-05-06 06:44:07,495 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-05-06 06:44:07,495 INFO L381 AbstractCegarLoop]: Difference is false [2021-05-06 06:44:07,495 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-05-06 06:44:07,495 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-05-06 06:44:07,503 INFO L276 IsEmpty]: Start isEmpty. Operand has 39 states, 27 states have (on average 1.5555555555555556) internal successors, (42), 28 states have internal predecessors, (42), 5 states have call successors, (5), 5 states have call predecessors, (5), 5 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2021-05-06 06:44:07,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2021-05-06 06:44:07,509 INFO L515 BasicCegarLoop]: Found error trace [2021-05-06 06:44:07,509 INFO L523 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-06 06:44:07,510 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-06 06:44:07,514 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-06 06:44:07,514 INFO L82 PathProgramCache]: Analyzing trace with hash 1121522138, now seen corresponding path program 1 times [2021-05-06 06:44:07,521 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-06 06:44:07,522 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1816708334] [2021-05-06 06:44:07,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-06 06:44:07,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-06 06:44:07,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-05-06 06:44:07,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-06 06:44:07,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-06 06:44:07,660 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-06 06:44:07,660 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1816708334] [2021-05-06 06:44:07,661 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1816708334] provided 1 perfect and 0 imperfect interpolant sequences [2021-05-06 06:44:07,661 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-05-06 06:44:07,661 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-05-06 06:44:07,661 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1683457256] [2021-05-06 06:44:07,664 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-05-06 06:44:07,664 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-06 06:44:07,671 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-05-06 06:44:07,672 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-05-06 06:44:07,673 INFO L87 Difference]: Start difference. First operand has 39 states, 27 states have (on average 1.5555555555555556) internal successors, (42), 28 states have internal predecessors, (42), 5 states have call successors, (5), 5 states have call predecessors, (5), 5 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Second operand has 6 states, 6 states have (on average 1.1666666666666667) internal successors, (7), 4 states have internal predecessors, (7), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-05-06 06:44:07,885 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-06 06:44:07,886 INFO L93 Difference]: Finished difference Result 47 states and 53 transitions. [2021-05-06 06:44:07,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-05-06 06:44:07,887 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 1.1666666666666667) internal successors, (7), 4 states have internal predecessors, (7), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 11 [2021-05-06 06:44:07,888 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-06 06:44:07,897 INFO L225 Difference]: With dead ends: 47 [2021-05-06 06:44:07,897 INFO L226 Difference]: Without dead ends: 32 [2021-05-06 06:44:07,898 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 99.3ms TimeCoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2021-05-06 06:44:07,907 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states. [2021-05-06 06:44:07,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 32. [2021-05-06 06:44:07,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 23 states have (on average 1.2608695652173914) internal successors, (29), 23 states have internal predecessors, (29), 5 states have call successors, (5), 5 states have call predecessors, (5), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-05-06 06:44:07,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 37 transitions. [2021-05-06 06:44:07,917 INFO L78 Accepts]: Start accepts. Automaton has 32 states and 37 transitions. Word has length 11 [2021-05-06 06:44:07,917 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-06 06:44:07,917 INFO L480 AbstractCegarLoop]: Abstraction has 32 states and 37 transitions. [2021-05-06 06:44:07,918 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 1.1666666666666667) internal successors, (7), 4 states have internal predecessors, (7), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-05-06 06:44:07,918 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 37 transitions. [2021-05-06 06:44:07,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2021-05-06 06:44:07,918 INFO L515 BasicCegarLoop]: Found error trace [2021-05-06 06:44:07,918 INFO L523 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] [2021-05-06 06:44:07,919 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-05-06 06:44:07,919 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-06 06:44:07,919 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-06 06:44:07,919 INFO L82 PathProgramCache]: Analyzing trace with hash -1342094697, now seen corresponding path program 1 times [2021-05-06 06:44:07,919 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-06 06:44:07,920 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2101848539] [2021-05-06 06:44:07,920 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-06 06:44:07,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-06 06:44:08,047 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-05-06 06:44:08,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-06 06:44:08,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-05-06 06:44:08,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-06 06:44:08,085 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-05-06 06:44:08,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-06 06:44:08,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-06 06:44:08,153 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-06 06:44:08,153 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2101848539] [2021-05-06 06:44:08,154 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2101848539] provided 1 perfect and 0 imperfect interpolant sequences [2021-05-06 06:44:08,154 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-05-06 06:44:08,154 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-05-06 06:44:08,154 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [672816180] [2021-05-06 06:44:08,155 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-05-06 06:44:08,155 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-06 06:44:08,156 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-05-06 06:44:08,156 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=133, Unknown=0, NotChecked=0, Total=156 [2021-05-06 06:44:08,156 INFO L87 Difference]: Start difference. First operand 32 states and 37 transitions. Second operand has 13 states, 11 states have (on average 2.090909090909091) internal successors, (23), 9 states have internal predecessors, (23), 3 states have call successors, (5), 3 states have call predecessors, (5), 3 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2021-05-06 06:44:08,672 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-06 06:44:08,673 INFO L93 Difference]: Finished difference Result 48 states and 56 transitions. [2021-05-06 06:44:08,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-05-06 06:44:08,673 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 11 states have (on average 2.090909090909091) internal successors, (23), 9 states have internal predecessors, (23), 3 states have call successors, (5), 3 states have call predecessors, (5), 3 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) Word has length 31 [2021-05-06 06:44:08,674 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-06 06:44:08,676 INFO L225 Difference]: With dead ends: 48 [2021-05-06 06:44:08,677 INFO L226 Difference]: Without dead ends: 44 [2021-05-06 06:44:08,678 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 421.7ms TimeCoverageRelationStatistics Valid=80, Invalid=472, Unknown=0, NotChecked=0, Total=552 [2021-05-06 06:44:08,678 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2021-05-06 06:44:08,683 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 42. [2021-05-06 06:44:08,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42 states, 30 states have (on average 1.2666666666666666) internal successors, (38), 32 states have internal predecessors, (38), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 4 states have call predecessors, (6), 4 states have call successors, (6) [2021-05-06 06:44:08,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 50 transitions. [2021-05-06 06:44:08,685 INFO L78 Accepts]: Start accepts. Automaton has 42 states and 50 transitions. Word has length 31 [2021-05-06 06:44:08,685 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-06 06:44:08,685 INFO L480 AbstractCegarLoop]: Abstraction has 42 states and 50 transitions. [2021-05-06 06:44:08,685 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 11 states have (on average 2.090909090909091) internal successors, (23), 9 states have internal predecessors, (23), 3 states have call successors, (5), 3 states have call predecessors, (5), 3 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2021-05-06 06:44:08,685 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 50 transitions. [2021-05-06 06:44:08,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-05-06 06:44:08,686 INFO L515 BasicCegarLoop]: Found error trace [2021-05-06 06:44:08,686 INFO L523 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] [2021-05-06 06:44:08,686 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-05-06 06:44:08,686 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-06 06:44:08,687 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-06 06:44:08,687 INFO L82 PathProgramCache]: Analyzing trace with hash 1260090278, now seen corresponding path program 1 times [2021-05-06 06:44:08,687 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-06 06:44:08,687 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [784773220] [2021-05-06 06:44:08,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-06 06:44:08,705 ERROR L278 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-05-06 06:44:08,705 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [660408738] [2021-05-06 06:44:08,705 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-06 06:44:08,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-06 06:44:08,779 INFO L263 TraceCheckSpWp]: Trace formula consists of 183 conjuncts, 5 conjunts are in the unsatisfiable core [2021-05-06 06:44:08,783 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-06 06:44:08,815 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:08,826 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:08,836 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:08,861 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:08,863 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:08,864 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:08,890 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-05-06 06:44:08,891 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-06 06:44:08,891 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [784773220] [2021-05-06 06:44:08,891 WARN L340 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-05-06 06:44:08,891 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [660408738] [2021-05-06 06:44:08,891 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [660408738] provided 1 perfect and 0 imperfect interpolant sequences [2021-05-06 06:44:08,891 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-05-06 06:44:08,891 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-05-06 06:44:08,891 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [656863737] [2021-05-06 06:44:08,892 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-05-06 06:44:08,892 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-06 06:44:08,892 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-05-06 06:44:08,892 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-05-06 06:44:08,892 INFO L87 Difference]: Start difference. First operand 42 states and 50 transitions. Second operand has 5 states, 4 states have (on average 6.0) internal successors, (24), 5 states have internal predecessors, (24), 3 states have call successors, (5), 2 states have call predecessors, (5), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2021-05-06 06:44:08,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-06 06:44:08,930 INFO L93 Difference]: Finished difference Result 53 states and 63 transitions. [2021-05-06 06:44:08,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-05-06 06:44:08,931 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 6.0) internal successors, (24), 5 states have internal predecessors, (24), 3 states have call successors, (5), 2 states have call predecessors, (5), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) Word has length 32 [2021-05-06 06:44:08,931 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-06 06:44:08,931 INFO L225 Difference]: With dead ends: 53 [2021-05-06 06:44:08,931 INFO L226 Difference]: Without dead ends: 43 [2021-05-06 06:44:08,932 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 14.6ms TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-05-06 06:44:08,932 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43 states. [2021-05-06 06:44:08,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43 to 43. [2021-05-06 06:44:08,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43 states, 31 states have (on average 1.2580645161290323) internal successors, (39), 33 states have internal predecessors, (39), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 4 states have call predecessors, (6), 4 states have call successors, (6) [2021-05-06 06:44:08,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 51 transitions. [2021-05-06 06:44:08,936 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 51 transitions. Word has length 32 [2021-05-06 06:44:08,936 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-06 06:44:08,936 INFO L480 AbstractCegarLoop]: Abstraction has 43 states and 51 transitions. [2021-05-06 06:44:08,936 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 4 states have (on average 6.0) internal successors, (24), 5 states have internal predecessors, (24), 3 states have call successors, (5), 2 states have call predecessors, (5), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2021-05-06 06:44:08,936 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 51 transitions. [2021-05-06 06:44:08,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2021-05-06 06:44:08,937 INFO L515 BasicCegarLoop]: Found error trace [2021-05-06 06:44:08,937 INFO L523 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] [2021-05-06 06:44:09,138 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2021-05-06 06:44:09,138 INFO L428 AbstractCegarLoop]: === Iteration 4 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-06 06:44:09,139 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-06 06:44:09,139 INFO L82 PathProgramCache]: Analyzing trace with hash -1007047745, now seen corresponding path program 1 times [2021-05-06 06:44:09,139 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-06 06:44:09,139 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [144996429] [2021-05-06 06:44:09,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-06 06:44:09,146 ERROR L278 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-05-06 06:44:09,147 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1989939530] [2021-05-06 06:44:09,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-06 06:44:09,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-06 06:44:09,209 INFO L263 TraceCheckSpWp]: Trace formula consists of 184 conjuncts, 5 conjunts are in the unsatisfiable core [2021-05-06 06:44:09,211 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-06 06:44:09,258 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:09,259 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:09,281 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:09,303 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:09,319 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:09,319 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:09,339 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-05-06 06:44:09,339 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-06 06:44:09,339 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [144996429] [2021-05-06 06:44:09,340 WARN L340 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-05-06 06:44:09,340 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1989939530] [2021-05-06 06:44:09,340 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1989939530] provided 1 perfect and 0 imperfect interpolant sequences [2021-05-06 06:44:09,340 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-05-06 06:44:09,340 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-05-06 06:44:09,340 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [761215407] [2021-05-06 06:44:09,340 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-05-06 06:44:09,340 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-06 06:44:09,341 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-05-06 06:44:09,341 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-05-06 06:44:09,341 INFO L87 Difference]: Start difference. First operand 43 states and 51 transitions. Second operand has 5 states, 4 states have (on average 6.25) internal successors, (25), 5 states have internal predecessors, (25), 3 states have call successors, (5), 2 states have call predecessors, (5), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2021-05-06 06:44:09,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-06 06:44:09,367 INFO L93 Difference]: Finished difference Result 53 states and 62 transitions. [2021-05-06 06:44:09,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-05-06 06:44:09,368 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 6.25) internal successors, (25), 5 states have internal predecessors, (25), 3 states have call successors, (5), 2 states have call predecessors, (5), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) Word has length 33 [2021-05-06 06:44:09,368 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-06 06:44:09,369 INFO L225 Difference]: With dead ends: 53 [2021-05-06 06:44:09,369 INFO L226 Difference]: Without dead ends: 44 [2021-05-06 06:44:09,370 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 30.9ms TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-05-06 06:44:09,370 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2021-05-06 06:44:09,372 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 44. [2021-05-06 06:44:09,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 44 states, 32 states have (on average 1.25) internal successors, (40), 34 states have internal predecessors, (40), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 4 states have call predecessors, (6), 4 states have call successors, (6) [2021-05-06 06:44:09,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 52 transitions. [2021-05-06 06:44:09,373 INFO L78 Accepts]: Start accepts. Automaton has 44 states and 52 transitions. Word has length 33 [2021-05-06 06:44:09,373 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-06 06:44:09,373 INFO L480 AbstractCegarLoop]: Abstraction has 44 states and 52 transitions. [2021-05-06 06:44:09,373 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 4 states have (on average 6.25) internal successors, (25), 5 states have internal predecessors, (25), 3 states have call successors, (5), 2 states have call predecessors, (5), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2021-05-06 06:44:09,374 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 52 transitions. [2021-05-06 06:44:09,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-05-06 06:44:09,374 INFO L515 BasicCegarLoop]: Found error trace [2021-05-06 06:44:09,374 INFO L523 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] [2021-05-06 06:44:09,590 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-06 06:44:09,590 INFO L428 AbstractCegarLoop]: === Iteration 5 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-06 06:44:09,591 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-06 06:44:09,591 INFO L82 PathProgramCache]: Analyzing trace with hash 111102768, now seen corresponding path program 1 times [2021-05-06 06:44:09,591 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-06 06:44:09,591 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1159691106] [2021-05-06 06:44:09,591 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-06 06:44:09,599 ERROR L278 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-05-06 06:44:09,600 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [26906238] [2021-05-06 06:44:09,600 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-06 06:44:09,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-06 06:44:09,658 INFO L263 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 5 conjunts are in the unsatisfiable core [2021-05-06 06:44:09,659 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-06 06:44:09,684 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:09,686 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:09,705 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:09,707 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:09,717 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:09,745 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:09,746 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:09,747 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:09,754 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-05-06 06:44:09,754 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-06 06:44:09,754 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1159691106] [2021-05-06 06:44:09,754 WARN L340 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-05-06 06:44:09,754 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [26906238] [2021-05-06 06:44:09,754 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [26906238] provided 1 perfect and 0 imperfect interpolant sequences [2021-05-06 06:44:09,754 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-05-06 06:44:09,754 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-05-06 06:44:09,754 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1703474820] [2021-05-06 06:44:09,755 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-05-06 06:44:09,755 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-06 06:44:09,755 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-05-06 06:44:09,755 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-05-06 06:44:09,756 INFO L87 Difference]: Start difference. First operand 44 states and 52 transitions. Second operand has 5 states, 5 states have (on average 5.2) internal successors, (26), 5 states have internal predecessors, (26), 3 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2021-05-06 06:44:09,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-06 06:44:09,786 INFO L93 Difference]: Finished difference Result 55 states and 65 transitions. [2021-05-06 06:44:09,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-05-06 06:44:09,787 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.2) internal successors, (26), 5 states have internal predecessors, (26), 3 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) Word has length 34 [2021-05-06 06:44:09,787 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-06 06:44:09,788 INFO L225 Difference]: With dead ends: 55 [2021-05-06 06:44:09,788 INFO L226 Difference]: Without dead ends: 45 [2021-05-06 06:44:09,788 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 16.1ms TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-05-06 06:44:09,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45 states. [2021-05-06 06:44:09,791 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45 to 45. [2021-05-06 06:44:09,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 45 states, 33 states have (on average 1.2424242424242424) internal successors, (41), 35 states have internal predecessors, (41), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 4 states have call predecessors, (6), 4 states have call successors, (6) [2021-05-06 06:44:09,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 53 transitions. [2021-05-06 06:44:09,792 INFO L78 Accepts]: Start accepts. Automaton has 45 states and 53 transitions. Word has length 34 [2021-05-06 06:44:09,792 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-06 06:44:09,792 INFO L480 AbstractCegarLoop]: Abstraction has 45 states and 53 transitions. [2021-05-06 06:44:09,792 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 5.2) internal successors, (26), 5 states have internal predecessors, (26), 3 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2021-05-06 06:44:09,792 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 53 transitions. [2021-05-06 06:44:09,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-05-06 06:44:09,793 INFO L515 BasicCegarLoop]: Found error trace [2021-05-06 06:44:09,793 INFO L523 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] [2021-05-06 06:44:10,008 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-06 06:44:10,009 INFO L428 AbstractCegarLoop]: === Iteration 6 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-06 06:44:10,009 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-06 06:44:10,010 INFO L82 PathProgramCache]: Analyzing trace with hash 1980049385, now seen corresponding path program 1 times [2021-05-06 06:44:10,010 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-06 06:44:10,010 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2135781340] [2021-05-06 06:44:10,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-06 06:44:10,017 ERROR L278 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-05-06 06:44:10,017 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1162569921] [2021-05-06 06:44:10,017 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-06 06:44:10,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-06 06:44:10,078 INFO L263 TraceCheckSpWp]: Trace formula consists of 186 conjuncts, 5 conjunts are in the unsatisfiable core [2021-05-06 06:44:10,081 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-06 06:44:10,097 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,100 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,118 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,120 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,135 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,149 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,151 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,152 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,161 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-05-06 06:44:10,161 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-06 06:44:10,161 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2135781340] [2021-05-06 06:44:10,161 WARN L340 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-05-06 06:44:10,161 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1162569921] [2021-05-06 06:44:10,161 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1162569921] provided 1 perfect and 0 imperfect interpolant sequences [2021-05-06 06:44:10,161 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-05-06 06:44:10,161 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-05-06 06:44:10,162 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [300889866] [2021-05-06 06:44:10,162 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-05-06 06:44:10,162 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-06 06:44:10,162 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-05-06 06:44:10,162 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-05-06 06:44:10,162 INFO L87 Difference]: Start difference. First operand 45 states and 53 transitions. Second operand has 5 states, 5 states have (on average 5.4) internal successors, (27), 5 states have internal predecessors, (27), 3 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2021-05-06 06:44:10,201 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-06 06:44:10,202 INFO L93 Difference]: Finished difference Result 55 states and 64 transitions. [2021-05-06 06:44:10,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-05-06 06:44:10,202 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 5 states have internal predecessors, (27), 3 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) Word has length 35 [2021-05-06 06:44:10,203 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-06 06:44:10,203 INFO L225 Difference]: With dead ends: 55 [2021-05-06 06:44:10,203 INFO L226 Difference]: Without dead ends: 46 [2021-05-06 06:44:10,203 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 14.8ms TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-05-06 06:44:10,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46 states. [2021-05-06 06:44:10,206 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46 to 46. [2021-05-06 06:44:10,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46 states, 34 states have (on average 1.2352941176470589) internal successors, (42), 36 states have internal predecessors, (42), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 4 states have call predecessors, (6), 4 states have call successors, (6) [2021-05-06 06:44:10,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 54 transitions. [2021-05-06 06:44:10,207 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 54 transitions. Word has length 35 [2021-05-06 06:44:10,207 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-06 06:44:10,207 INFO L480 AbstractCegarLoop]: Abstraction has 46 states and 54 transitions. [2021-05-06 06:44:10,208 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 5 states have internal predecessors, (27), 3 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2021-05-06 06:44:10,208 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 54 transitions. [2021-05-06 06:44:10,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2021-05-06 06:44:10,208 INFO L515 BasicCegarLoop]: Found error trace [2021-05-06 06:44:10,208 INFO L523 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] [2021-05-06 06:44:10,426 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-06 06:44:10,426 INFO L428 AbstractCegarLoop]: === Iteration 7 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-06 06:44:10,426 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-06 06:44:10,427 INFO L82 PathProgramCache]: Analyzing trace with hash -1173604042, now seen corresponding path program 1 times [2021-05-06 06:44:10,427 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-06 06:44:10,427 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [313551022] [2021-05-06 06:44:10,427 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-06 06:44:10,434 ERROR L278 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-05-06 06:44:10,434 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [709911264] [2021-05-06 06:44:10,434 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-06 06:44:10,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-06 06:44:10,497 INFO L263 TraceCheckSpWp]: Trace formula consists of 187 conjuncts, 8 conjunts are in the unsatisfiable core [2021-05-06 06:44:10,499 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-06 06:44:10,511 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,512 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,523 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,525 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,530 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,535 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,536 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,543 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,544 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,546 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,547 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,548 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,550 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,551 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,554 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,556 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,561 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,565 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,566 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,568 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,569 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,570 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,573 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,573 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,575 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,577 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,578 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,581 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,582 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,583 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,585 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,588 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,589 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,590 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,594 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,595 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,597 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,597 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,598 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,600 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,602 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,603 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,604 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,606 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,608 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,609 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,610 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,611 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,612 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,613 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,615 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,616 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,617 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,618 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,619 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,621 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,622 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,623 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,625 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,629 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,630 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,631 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,632 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,633 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,634 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,635 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,636 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,638 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,639 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,640 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,641 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,642 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,653 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,656 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,657 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,658 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,659 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,661 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,663 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,663 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,665 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,666 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,668 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,670 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,670 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,671 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,673 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,676 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,677 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,679 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,680 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,681 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,682 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,682 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,683 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,685 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,686 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,687 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,688 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,689 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,692 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,693 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,695 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,697 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,698 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,701 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,703 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,703 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,708 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,709 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,709 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,711 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,712 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,713 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,716 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,716 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,717 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,719 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,719 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,722 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,723 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,724 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,725 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,725 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,730 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,733 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,734 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,735 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,736 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,737 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,739 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,740 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,741 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,743 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,744 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,745 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,758 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,773 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,774 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,775 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,775 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,776 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,777 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,778 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,779 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,782 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,783 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,784 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,785 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,786 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,787 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,787 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,789 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,790 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,790 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,791 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,792 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,793 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,794 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,795 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,796 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,797 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,797 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,803 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,804 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,805 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,807 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,808 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,809 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,810 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,811 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,812 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,829 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,830 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,831 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,832 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,834 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,836 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,838 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,839 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,841 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,842 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,844 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,845 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,846 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,847 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,848 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,849 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,850 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,850 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,851 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,852 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,853 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,855 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,855 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,857 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,859 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,859 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,860 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,861 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,862 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,863 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,864 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,865 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,867 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,867 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,868 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,869 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,870 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,871 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,874 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,879 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,885 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 12 [2021-05-06 06:44:10,889 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,891 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,893 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,893 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,894 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,895 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,896 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,897 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,898 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,898 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,899 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,900 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,901 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,903 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,903 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,911 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,921 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,922 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,923 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,926 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,928 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,929 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,930 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,930 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,931 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,932 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,932 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,934 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,934 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,936 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,936 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,939 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,940 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,942 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,943 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,945 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,945 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,947 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,947 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,949 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,950 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,951 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,952 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,953 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,954 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,957 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,957 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,958 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,959 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,960 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,962 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,963 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,963 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,964 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,965 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,966 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,967 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,968 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,969 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,970 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,971 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,972 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,973 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,975 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,977 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,978 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,979 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,981 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,981 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,982 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,983 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,984 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,985 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,986 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,992 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:10,995 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 12 [2021-05-06 06:44:10,999 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,000 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,001 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,002 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,002 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,004 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,004 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,005 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,006 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,006 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,007 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,009 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,009 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,011 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,011 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,012 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,013 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,013 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,014 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,015 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,016 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,017 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,017 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,018 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,019 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,019 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,020 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,021 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,022 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,023 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,025 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,027 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,027 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,029 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,029 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,031 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,032 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,033 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,034 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,040 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,041 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,042 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,043 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,045 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,046 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,053 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,054 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,055 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,057 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,060 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,065 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,066 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,067 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,068 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,069 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,070 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,072 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,072 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,073 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,074 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,074 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,075 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,077 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,078 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,079 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,080 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,080 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,081 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,082 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,083 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,084 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,085 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,086 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,087 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,091 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,094 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 12 [2021-05-06 06:44:11,097 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,098 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,100 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,100 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,101 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,102 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,102 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,103 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,104 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,104 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,105 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,106 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,107 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,108 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,108 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,109 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,110 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,110 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,111 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,112 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,114 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,115 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,115 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,116 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,117 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,117 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,118 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,119 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,120 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,121 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,122 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,123 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,124 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,126 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,127 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,128 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,129 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,130 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,131 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,132 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,133 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,134 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,135 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,137 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,137 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,139 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,139 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,140 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,141 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,142 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,142 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,144 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,144 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,145 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,146 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,146 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,148 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,148 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,149 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,150 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,150 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,151 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,152 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,153 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,154 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,154 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,155 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,156 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,156 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,157 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,159 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,160 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,161 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,162 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,166 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,168 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 12 [2021-05-06 06:44:11,171 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,171 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,172 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,175 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,176 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,176 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,177 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,178 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,179 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,179 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,180 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,181 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,182 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,182 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,184 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,184 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,185 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,186 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,186 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,187 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,188 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,189 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,190 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,190 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,191 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,192 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,192 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,193 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,194 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,194 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,196 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,196 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,198 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,198 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,200 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,200 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,224 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,225 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,227 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,228 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,230 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,231 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,231 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,236 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,237 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,241 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,242 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,243 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,246 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,247 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,248 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,249 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,250 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,251 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,251 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,252 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,253 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,254 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,254 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,255 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,256 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,257 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,258 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,259 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,260 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,260 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,261 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,262 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,270 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,272 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,273 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,274 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,275 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,276 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,277 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,278 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,279 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,281 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,281 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,282 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,283 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,284 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,285 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,286 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,287 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,288 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,289 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,291 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,292 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,296 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,297 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,298 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,299 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,300 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,301 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,302 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,302 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,303 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,304 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,305 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,307 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,308 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,309 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,310 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,310 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,311 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,312 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,316 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,317 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,318 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,319 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,320 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,320 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,321 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,322 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,325 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,326 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,327 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,329 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,330 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,331 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,332 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,333 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,336 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,338 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,339 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,343 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,345 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2021-05-06 06:44:11,347 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,348 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,350 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,351 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,352 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,353 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,353 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,354 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,357 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,358 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,358 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,360 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,360 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,362 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,363 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,365 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,366 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,366 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,367 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,369 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,369 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,371 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,371 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,372 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,373 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,373 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,374 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,375 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,376 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,377 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,378 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,379 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,380 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,380 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,382 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,383 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,384 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,387 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,389 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,389 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,391 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,392 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,413 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,414 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,414 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,432 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-05-06 06:44:11,433 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-06 06:44:11,434 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [313551022] [2021-05-06 06:44:11,434 WARN L340 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-05-06 06:44:11,434 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [709911264] [2021-05-06 06:44:11,434 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [709911264] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-06 06:44:11,434 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-05-06 06:44:11,434 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2021-05-06 06:44:11,434 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [981801221] [2021-05-06 06:44:11,435 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-05-06 06:44:11,435 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-06 06:44:11,435 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-05-06 06:44:11,435 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-05-06 06:44:11,435 INFO L87 Difference]: Start difference. First operand 46 states and 54 transitions. Second operand has 7 states, 6 states have (on average 4.666666666666667) internal successors, (28), 7 states have internal predecessors, (28), 3 states have call successors, (5), 2 states have call predecessors, (5), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2021-05-06 06:44:11,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-06 06:44:11,511 INFO L93 Difference]: Finished difference Result 44 states and 50 transitions. [2021-05-06 06:44:11,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-05-06 06:44:11,512 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 4.666666666666667) internal successors, (28), 7 states have internal predecessors, (28), 3 states have call successors, (5), 2 states have call predecessors, (5), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) Word has length 36 [2021-05-06 06:44:11,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-06 06:44:11,513 INFO L225 Difference]: With dead ends: 44 [2021-05-06 06:44:11,513 INFO L226 Difference]: Without dead ends: 41 [2021-05-06 06:44:11,514 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 77.4ms TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2021-05-06 06:44:11,514 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41 states. [2021-05-06 06:44:11,521 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41 to 37. [2021-05-06 06:44:11,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37 states, 28 states have (on average 1.2142857142857142) internal successors, (34), 28 states have internal predecessors, (34), 5 states have call successors, (5), 5 states have call predecessors, (5), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-05-06 06:44:11,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 42 transitions. [2021-05-06 06:44:11,522 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 42 transitions. Word has length 36 [2021-05-06 06:44:11,522 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-06 06:44:11,522 INFO L480 AbstractCegarLoop]: Abstraction has 37 states and 42 transitions. [2021-05-06 06:44:11,522 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 6 states have (on average 4.666666666666667) internal successors, (28), 7 states have internal predecessors, (28), 3 states have call successors, (5), 2 states have call predecessors, (5), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2021-05-06 06:44:11,522 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 42 transitions. [2021-05-06 06:44:11,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2021-05-06 06:44:11,522 INFO L515 BasicCegarLoop]: Found error trace [2021-05-06 06:44:11,523 INFO L523 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] [2021-05-06 06:44:11,737 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2021-05-06 06:44:11,737 INFO L428 AbstractCegarLoop]: === Iteration 8 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-06 06:44:11,737 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-06 06:44:11,737 INFO L82 PathProgramCache]: Analyzing trace with hash 1887612187, now seen corresponding path program 1 times [2021-05-06 06:44:11,737 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-06 06:44:11,738 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [517690868] [2021-05-06 06:44:11,738 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-06 06:44:11,744 ERROR L278 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-05-06 06:44:11,744 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [824353131] [2021-05-06 06:44:11,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-06 06:44:11,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-06 06:44:11,795 INFO L263 TraceCheckSpWp]: Trace formula consists of 187 conjuncts, 8 conjunts are in the unsatisfiable core [2021-05-06 06:44:11,797 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-06 06:44:11,810 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,810 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,824 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,825 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,834 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,835 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,837 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,838 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,839 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,842 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,842 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,843 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,844 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,844 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,845 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,846 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,847 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,848 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,849 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,852 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,853 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,854 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,854 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,855 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,856 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,856 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,857 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,858 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,859 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,860 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,860 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,861 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,863 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,864 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,864 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,865 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,866 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,869 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,870 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,870 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,871 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,872 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,873 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,874 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,875 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,875 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,877 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,878 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,878 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,879 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,880 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,880 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,881 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,882 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,882 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,883 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,884 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,885 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,886 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,887 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,889 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,892 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,893 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,893 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,894 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,895 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,896 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,896 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,897 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,898 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,898 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,900 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,900 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,901 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,902 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,904 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,904 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,905 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,906 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,907 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,908 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,908 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,909 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,910 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,910 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,912 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,912 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,913 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,914 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,917 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,917 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,918 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,919 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,919 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,920 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,921 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,921 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,922 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,923 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,924 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,925 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,925 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,928 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,929 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,929 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,931 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,931 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,932 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,933 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,933 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,934 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,935 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,935 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,936 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,937 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,938 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,939 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,939 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,940 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,941 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,941 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,942 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,943 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,943 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,945 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,945 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,946 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,947 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,947 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,948 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,949 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,949 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,950 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,951 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,951 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,953 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,953 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,954 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,958 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,966 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,966 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,967 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,968 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,968 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,969 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,970 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,971 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,972 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,972 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,973 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,973 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,974 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,975 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,976 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,976 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,977 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,977 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,978 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,987 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,988 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,989 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,989 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,990 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,991 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,991 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,992 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,993 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,993 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,994 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,995 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,996 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,997 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,998 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:11,998 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,011 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,012 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,013 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,014 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,015 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,016 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,017 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,017 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,019 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,019 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,021 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,021 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,021 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,022 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,023 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,023 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,024 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,025 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,025 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,026 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,027 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,028 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,028 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,031 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,031 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,032 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,034 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,035 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,035 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,036 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,037 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,037 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,038 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,038 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,039 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,040 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,041 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,042 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,043 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,046 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,047 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 12 [2021-05-06 06:44:12,049 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,049 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,051 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,051 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,051 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,052 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,053 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,053 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,054 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,054 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,055 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,056 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,057 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,058 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,058 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,058 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,059 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,060 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,060 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,061 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,062 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,063 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,063 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,063 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,064 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,065 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,065 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,066 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,067 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,068 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,068 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,070 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,070 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,071 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,072 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,073 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,074 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,075 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,075 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,076 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,077 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,078 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,078 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,080 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,080 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,082 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,082 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,083 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,083 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,084 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,085 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,086 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,086 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,087 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,088 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,088 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,089 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,090 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,090 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,091 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,091 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,092 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,093 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,094 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,095 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,095 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,096 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,097 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,097 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,097 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,098 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,099 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,100 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,101 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,104 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,107 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 12 [2021-05-06 06:44:12,108 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,108 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,109 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,110 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,110 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,112 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,112 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,113 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,113 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,114 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,114 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,115 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,116 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,117 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,117 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,118 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,119 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,119 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,120 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,121 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,121 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,122 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,123 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,123 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,124 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,124 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,125 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,126 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,129 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,130 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,131 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,132 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,132 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,133 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,134 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,135 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,136 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,137 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,137 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,139 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,139 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,140 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,141 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,142 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,143 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,144 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,145 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,145 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,146 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,147 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,147 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,148 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,148 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,149 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,150 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,151 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,152 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,152 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,153 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,153 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,154 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,154 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,155 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,156 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,157 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,157 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,158 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,159 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,159 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,159 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,160 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,161 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,162 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,163 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,168 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,170 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 12 [2021-05-06 06:44:12,171 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,172 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,173 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,173 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,175 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,175 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,176 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,176 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,177 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,177 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,178 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,179 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,180 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,181 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,181 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,182 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,182 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,183 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,184 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,184 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,185 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,186 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,186 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,187 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,187 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,188 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,189 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,190 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,191 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,191 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,193 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,193 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,194 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,195 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,196 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,197 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,198 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,199 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,200 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,201 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,202 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,203 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,204 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,205 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,206 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,207 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,207 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,208 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,209 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,209 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,210 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,211 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,212 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,213 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,214 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,215 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,216 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,217 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,218 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,218 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,220 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,221 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,222 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,223 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,223 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,224 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,225 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,225 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,226 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,227 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,228 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,229 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,230 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,233 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,235 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 12 [2021-05-06 06:44:12,237 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,237 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,238 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,239 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,240 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,240 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,241 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,242 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,242 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,242 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,243 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,244 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,244 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,245 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,246 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,248 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,248 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,249 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,249 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,250 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,250 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,251 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,252 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,254 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,254 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,255 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,256 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,256 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,257 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,258 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,259 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,260 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,260 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,262 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,263 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,264 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,264 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,284 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,285 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,286 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,286 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,288 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,288 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,289 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,290 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,290 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,294 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,295 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,296 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,297 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,298 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,299 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,300 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,300 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,301 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,302 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,302 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,303 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,303 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,304 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,305 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,306 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,307 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,307 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,316 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,317 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,317 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,318 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,319 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,320 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,321 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,321 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,322 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,323 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,323 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,323 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,324 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,325 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,326 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,327 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,327 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,328 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,328 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,329 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,330 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,331 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,332 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,333 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,334 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,335 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,336 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,337 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,337 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,338 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,339 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,339 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,340 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,341 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,341 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,342 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,343 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,344 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,345 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,345 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,346 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,346 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,347 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,348 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,349 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,350 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,350 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,351 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,352 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,352 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,353 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,354 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,354 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,355 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,356 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,356 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,357 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,358 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,358 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,359 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,360 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,361 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,362 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,364 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,365 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2021-05-06 06:44:12,366 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,367 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,368 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,368 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,369 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,370 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,370 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,371 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,371 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,372 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,372 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,373 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,374 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,375 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,376 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,377 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,378 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,378 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,378 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,380 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,380 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,381 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,381 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,382 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,383 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,383 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,384 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,385 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,385 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,387 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,387 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,388 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,388 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,389 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,390 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,390 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,391 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,392 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,394 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,395 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,396 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,396 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,414 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,416 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,416 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:12,423 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-05-06 06:44:12,423 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-06 06:44:12,423 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [517690868] [2021-05-06 06:44:12,423 WARN L340 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-05-06 06:44:12,423 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [824353131] [2021-05-06 06:44:12,423 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [824353131] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-06 06:44:12,423 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-05-06 06:44:12,423 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2021-05-06 06:44:12,423 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [710347159] [2021-05-06 06:44:12,424 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-05-06 06:44:12,424 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-06 06:44:12,424 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-05-06 06:44:12,424 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-05-06 06:44:12,424 INFO L87 Difference]: Start difference. First operand 37 states and 42 transitions. Second operand has 7 states, 7 states have (on average 4.0) internal successors, (28), 7 states have internal predecessors, (28), 3 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2021-05-06 06:44:12,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-06 06:44:12,503 INFO L93 Difference]: Finished difference Result 41 states and 46 transitions. [2021-05-06 06:44:12,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-05-06 06:44:12,504 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 4.0) internal successors, (28), 7 states have internal predecessors, (28), 3 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) Word has length 36 [2021-05-06 06:44:12,504 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-06 06:44:12,505 INFO L225 Difference]: With dead ends: 41 [2021-05-06 06:44:12,505 INFO L226 Difference]: Without dead ends: 38 [2021-05-06 06:44:12,505 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 67.6ms TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2021-05-06 06:44:12,505 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38 states. [2021-05-06 06:44:12,506 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38 to 38. [2021-05-06 06:44:12,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38 states, 29 states have (on average 1.206896551724138) internal successors, (35), 29 states have internal predecessors, (35), 5 states have call successors, (5), 5 states have call predecessors, (5), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-05-06 06:44:12,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 43 transitions. [2021-05-06 06:44:12,508 INFO L78 Accepts]: Start accepts. Automaton has 38 states and 43 transitions. Word has length 36 [2021-05-06 06:44:12,508 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-06 06:44:12,508 INFO L480 AbstractCegarLoop]: Abstraction has 38 states and 43 transitions. [2021-05-06 06:44:12,508 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 4.0) internal successors, (28), 7 states have internal predecessors, (28), 3 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2021-05-06 06:44:12,508 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 43 transitions. [2021-05-06 06:44:12,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-05-06 06:44:12,509 INFO L515 BasicCegarLoop]: Found error trace [2021-05-06 06:44:12,509 INFO L523 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] [2021-05-06 06:44:12,724 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-06 06:44:12,725 INFO L428 AbstractCegarLoop]: === Iteration 9 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-06 06:44:12,725 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-06 06:44:12,725 INFO L82 PathProgramCache]: Analyzing trace with hash -1698211422, now seen corresponding path program 1 times [2021-05-06 06:44:12,726 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-06 06:44:12,726 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [15513643] [2021-05-06 06:44:12,726 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-06 06:44:12,733 ERROR L278 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-05-06 06:44:12,733 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2075840705] [2021-05-06 06:44:12,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-06 06:44:32,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-06 06:44:32,314 INFO L263 TraceCheckSpWp]: Trace formula consists of 188 conjuncts, 87 conjunts are in the unsatisfiable core [2021-05-06 06:44:32,317 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-06 06:44:32,319 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,324 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,336 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,337 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,337 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,338 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,339 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,339 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,358 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,360 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,363 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,363 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,364 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,367 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,368 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,371 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,374 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,480 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,482 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,482 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,483 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,484 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,485 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,487 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,489 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,491 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,520 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,521 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,522 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,523 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,523 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,524 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,525 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,526 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,528 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,528 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,529 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,530 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,531 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,532 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,535 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,537 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,541 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,542 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,545 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,546 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,990 WARN L205 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 43 [2021-05-06 06:44:32,992 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,994 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,996 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,997 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,998 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:32,999 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,000 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,000 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,009 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,011 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,012 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,013 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,015 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,016 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,018 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,019 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,353 WARN L205 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 40 [2021-05-06 06:44:33,355 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,362 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,365 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,366 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,368 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,368 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,371 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,371 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,374 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,375 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,845 WARN L205 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 44 [2021-05-06 06:44:33,852 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,853 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,854 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,854 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,855 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,856 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,858 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,861 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,862 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,862 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,863 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,864 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,865 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,866 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,867 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,869 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,870 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,871 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,873 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,873 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,874 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,875 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,876 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,877 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,878 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,879 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,879 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,881 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,882 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,882 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,883 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,884 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,885 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,886 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,888 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,889 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,890 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,890 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,891 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,892 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,893 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,894 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,896 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,897 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,904 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,904 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,906 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2021-05-06 06:44:33,925 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,926 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,927 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,927 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,928 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,929 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,929 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,931 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,931 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,932 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,933 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,933 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,934 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,935 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,936 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,936 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,937 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,938 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,938 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,939 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,949 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,950 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,951 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,951 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,952 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:33,953 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,465 WARN L205 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 55 [2021-05-06 06:44:34,469 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,470 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,471 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,472 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,473 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,474 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,477 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,478 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,478 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,479 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,480 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,481 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,482 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,487 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,488 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,489 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,490 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,490 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,491 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,492 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,493 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,494 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,494 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,495 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,496 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,496 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,497 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,498 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,499 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,500 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,500 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,502 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,502 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,504 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,504 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,505 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,506 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,507 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,508 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,509 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,510 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,511 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,511 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,512 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,513 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,514 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,515 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,516 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,516 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,519 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,520 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,520 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,521 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,522 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,523 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,524 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,564 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,565 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,566 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,567 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:34,578 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 71 [2021-05-06 06:44:35,115 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 22 [2021-05-06 06:44:35,119 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,120 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,121 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,121 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,122 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,122 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,123 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,124 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,124 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,125 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,126 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,126 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,127 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,128 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,128 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,129 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,130 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,131 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,131 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,132 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,133 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,134 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,134 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,135 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,136 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,137 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,138 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,139 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,140 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,141 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,141 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,142 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,142 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,143 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,144 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,145 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,145 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,146 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,146 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,147 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,148 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,149 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,149 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,150 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,150 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,151 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,152 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,152 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,153 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,154 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,154 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,155 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,156 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,156 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,157 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,158 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,158 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,159 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,160 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,161 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,162 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,163 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,166 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,166 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,167 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,168 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,169 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,169 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,170 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,170 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,171 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,172 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,173 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,175 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,175 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,176 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,176 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,177 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,178 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,179 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,180 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,181 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,181 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,182 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:35,183 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,859 WARN L205 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 71 [2021-05-06 06:44:37,863 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,865 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,869 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,870 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,870 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,871 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,872 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,877 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,890 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,891 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,892 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,894 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,894 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,895 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,896 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,897 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,897 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,901 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,902 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,903 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,904 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,908 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,909 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,910 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,911 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,912 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,913 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,914 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,915 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,916 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,916 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,917 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,918 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,918 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,920 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,921 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,921 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,922 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,924 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,925 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,926 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,926 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,930 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,931 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,931 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,932 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,934 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,934 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,935 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,936 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,937 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,938 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,939 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,940 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,941 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,942 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,943 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,944 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,946 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,947 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,948 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,949 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,952 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,953 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,956 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,970 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,971 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,972 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,973 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,974 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,975 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,976 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,977 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,979 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,979 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,980 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,981 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,982 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,984 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,985 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,986 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,987 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,988 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,989 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,990 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:37,991 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:38,331 WARN L205 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 449 DAG size of output: 413 [2021-05-06 06:44:38,334 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:38,335 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:38,336 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:38,337 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:38,338 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:38,343 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-06 06:44:38,645 WARN L205 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 424 DAG size of output: 424 [2021-05-06 06:44:38,649 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 334