/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/loop-lit/mcmillan2006.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-c225d54 [2021-05-02 18:20:58,954 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-05-02 18:20:58,955 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-05-02 18:20:58,976 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-05-02 18:20:58,992 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-05-02 18:20:58,992 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-05-02 18:20:58,993 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-05-02 18:20:58,994 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-05-02 18:20:58,994 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-05-02 18:20:58,995 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-05-02 18:20:58,996 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-05-02 18:20:58,997 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-05-02 18:20:58,998 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-05-02 18:20:58,999 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-05-02 18:20:59,000 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-05-02 18:20:59,000 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-05-02 18:20:59,002 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-05-02 18:20:59,021 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/LoopAccelerationJordanC.epf [2021-05-02 18:20:59,029 INFO L113 SettingsManager]: Loading preferences was successful [2021-05-02 18:20:59,030 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-05-02 18:20:59,031 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-05-02 18:20:59,031 INFO L138 SettingsManager]: * sizeof long=4 [2021-05-02 18:20:59,031 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-05-02 18:20:59,031 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-05-02 18:20:59,031 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-05-02 18:20:59,031 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-05-02 18:20:59,031 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-05-02 18:20:59,031 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-05-02 18:20:59,031 INFO L138 SettingsManager]: * sizeof long double=12 [2021-05-02 18:20:59,032 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-05-02 18:20:59,032 INFO L138 SettingsManager]: * Use constant arrays=true [2021-05-02 18:20:59,032 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-05-02 18:20:59,032 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-05-02 18:20:59,032 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-05-02 18:20:59,032 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-05-02 18:20:59,032 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-05-02 18:20:59,032 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-05-02 18:20:59,033 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-05-02 18:20:59,033 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-05-02 18:20:59,033 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2021-05-02 18:20:59,033 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2021-05-02 18:20:59,297 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-05-02 18:20:59,310 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-05-02 18:20:59,311 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-05-02 18:20:59,312 INFO L271 PluginConnector]: Initializing CDTParser... [2021-05-02 18:20:59,313 INFO L275 PluginConnector]: CDTParser initialized [2021-05-02 18:20:59,313 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-lit/mcmillan2006.i [2021-05-02 18:20:59,360 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61772043d/623ad197a7104e05995ddd55715c18b7/FLAGb6f84ca49 [2021-05-02 18:20:59,730 INFO L306 CDTParser]: Found 1 translation units. [2021-05-02 18:20:59,731 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-lit/mcmillan2006.i [2021-05-02 18:20:59,735 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61772043d/623ad197a7104e05995ddd55715c18b7/FLAGb6f84ca49 [2021-05-02 18:20:59,750 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61772043d/623ad197a7104e05995ddd55715c18b7 [2021-05-02 18:20:59,752 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-05-02 18:20:59,755 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-05-02 18:20:59,758 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-05-02 18:20:59,758 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-05-02 18:20:59,761 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-05-02 18:20:59,761 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.05 06:20:59" (1/1) ... [2021-05-02 18:20:59,762 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4021d723 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.05 06:20:59, skipping insertion in model container [2021-05-02 18:20:59,762 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.05 06:20:59" (1/1) ... [2021-05-02 18:20:59,767 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-05-02 18:20:59,779 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-05-02 18:20:59,878 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/loop-lit/mcmillan2006.i[1009,1022] [2021-05-02 18:20:59,897 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-05-02 18:20:59,903 INFO L203 MainTranslator]: Completed pre-run [2021-05-02 18:20:59,948 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/loop-lit/mcmillan2006.i[1009,1022] [2021-05-02 18:20:59,954 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-05-02 18:20:59,967 INFO L208 MainTranslator]: Completed translation [2021-05-02 18:20:59,967 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.05 06:20:59 WrapperNode [2021-05-02 18:20:59,967 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-05-02 18:20:59,968 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-05-02 18:20:59,968 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-05-02 18:20:59,968 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-05-02 18:20:59,975 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.05 06:20:59" (1/1) ... [2021-05-02 18:20:59,976 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.05 06:20:59" (1/1) ... [2021-05-02 18:20:59,980 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.05 06:20:59" (1/1) ... [2021-05-02 18:20:59,980 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.05 06:20:59" (1/1) ... [2021-05-02 18:20:59,992 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.05 06:20:59" (1/1) ... [2021-05-02 18:20:59,996 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.05 06:20:59" (1/1) ... [2021-05-02 18:21:00,000 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.05 06:20:59" (1/1) ... [2021-05-02 18:21:00,003 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-05-02 18:21:00,004 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-05-02 18:21:00,004 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-05-02 18:21:00,005 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-05-02 18:21:00,005 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.05 06:20:59" (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 [2021-05-02 18:21:00,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-05-02 18:21:00,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-05-02 18:21:00,063 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-05-02 18:21:00,064 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-05-02 18:21:00,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-05-02 18:21:00,064 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-05-02 18:21:00,064 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-05-02 18:21:00,064 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-05-02 18:21:00,064 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-05-02 18:21:00,064 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-05-02 18:21:00,064 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-05-02 18:21:00,064 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-05-02 18:21:00,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-05-02 18:21:00,065 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-05-02 18:21:00,065 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-05-02 18:21:00,065 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-05-02 18:21:00,065 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-05-02 18:21:00,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-05-02 18:21:00,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-05-02 18:21:00,066 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-05-02 18:21:00,066 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-05-02 18:21:00,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-05-02 18:21:00,066 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-05-02 18:21:00,066 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-05-02 18:21:00,300 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-05-02 18:21:00,301 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2021-05-02 18:21:00,301 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.05 06:21:00 BoogieIcfgContainer [2021-05-02 18:21:00,302 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-05-02 18:21:00,302 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2021-05-02 18:21:00,302 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2021-05-02 18:21:00,303 INFO L275 PluginConnector]: IcfgTransformer initialized [2021-05-02 18:21:00,304 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.05 06:21:00" (1/1) ... [2021-05-02 18:21:00,316 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 02.05 06:21:00 BasicIcfg [2021-05-02 18:21:00,316 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2021-05-02 18:21:00,317 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-05-02 18:21:00,317 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-05-02 18:21:00,319 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-05-02 18:21:00,319 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.05 06:20:59" (1/4) ... [2021-05-02 18:21:00,320 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ccc051e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.05 06:21:00, skipping insertion in model container [2021-05-02 18:21:00,320 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.05 06:20:59" (2/4) ... [2021-05-02 18:21:00,320 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ccc051e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.05 06:21:00, skipping insertion in model container [2021-05-02 18:21:00,320 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.05 06:21:00" (3/4) ... [2021-05-02 18:21:00,320 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ccc051e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.05 06:21:00, skipping insertion in model container [2021-05-02 18:21:00,320 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 02.05 06:21:00" (4/4) ... [2021-05-02 18:21:00,321 INFO L111 eAbstractionObserver]: Analyzing ICFG mcmillan2006.iJordan [2021-05-02 18:21:00,325 INFO L149 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:ForwardPredicates Determinization: PREDICATE_ABSTRACTION [2021-05-02 18:21:00,328 INFO L161 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-05-02 18:21:00,340 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-05-02 18:21:00,352 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-05-02 18:21:00,353 INFO L377 AbstractCegarLoop]: Hoare is false [2021-05-02 18:21:00,353 INFO L378 AbstractCegarLoop]: Compute interpolants for ForwardPredicates [2021-05-02 18:21:00,353 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-05-02 18:21:00,353 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-05-02 18:21:00,353 INFO L381 AbstractCegarLoop]: Difference is false [2021-05-02 18:21:00,353 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-05-02 18:21:00,353 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-05-02 18:21:00,362 INFO L276 IsEmpty]: Start isEmpty. Operand has 25 states, 17 states have (on average 1.411764705882353) internal successors, (24), 18 states have internal predecessors, (24), 3 states have call successors, (3), 3 states have call predecessors, (3), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-05-02 18:21:00,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-05-02 18:21:00,367 INFO L515 BasicCegarLoop]: Found error trace [2021-05-02 18:21:00,367 INFO L523 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-02 18:21:00,367 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-02 18:21:00,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-02 18:21:00,372 INFO L82 PathProgramCache]: Analyzing trace with hash 1476197606, now seen corresponding path program 1 times [2021-05-02 18:21:00,378 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-02 18:21:00,378 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [730623878] [2021-05-02 18:21:00,378 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-02 18:21:00,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:00,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-05-02 18:21:00,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:00,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-02 18:21:00,547 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-02 18:21:00,547 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [730623878] [2021-05-02 18:21:00,548 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [730623878] provided 1 perfect and 0 imperfect interpolant sequences [2021-05-02 18:21:00,548 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-05-02 18:21:00,548 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-05-02 18:21:00,549 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [8080026] [2021-05-02 18:21:00,551 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-05-02 18:21:00,552 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-02 18:21:00,560 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-05-02 18:21:00,561 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-05-02 18:21:00,562 INFO L87 Difference]: Start difference. First operand has 25 states, 17 states have (on average 1.411764705882353) internal successors, (24), 18 states have internal predecessors, (24), 3 states have call successors, (3), 3 states have call predecessors, (3), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 2 states have internal predecessors, (10), 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) [2021-05-02 18:21:00,622 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-02 18:21:00,622 INFO L93 Difference]: Finished difference Result 27 states and 29 transitions. [2021-05-02 18:21:00,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-05-02 18:21:00,624 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 2 states have internal predecessors, (10), 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 14 [2021-05-02 18:21:00,625 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-02 18:21:00,632 INFO L225 Difference]: With dead ends: 27 [2021-05-02 18:21:00,632 INFO L226 Difference]: Without dead ends: 20 [2021-05-02 18:21:00,633 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 45.3ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-05-02 18:21:00,644 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20 states. [2021-05-02 18:21:00,653 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20 to 20. [2021-05-02 18:21:00,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 14 states have (on average 1.1428571428571428) internal successors, (16), 14 states have internal predecessors, (16), 3 states have call successors, (3), 3 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-05-02 18:21:00,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 21 transitions. [2021-05-02 18:21:00,657 INFO L78 Accepts]: Start accepts. Automaton has 20 states and 21 transitions. Word has length 14 [2021-05-02 18:21:00,657 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-02 18:21:00,657 INFO L480 AbstractCegarLoop]: Abstraction has 20 states and 21 transitions. [2021-05-02 18:21:00,657 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 2 states have internal predecessors, (10), 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) [2021-05-02 18:21:00,657 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 21 transitions. [2021-05-02 18:21:00,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-05-02 18:21:00,658 INFO L515 BasicCegarLoop]: Found error trace [2021-05-02 18:21:00,658 INFO L523 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-02 18:21:00,658 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-05-02 18:21:00,658 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-02 18:21:00,659 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-02 18:21:00,659 INFO L82 PathProgramCache]: Analyzing trace with hash -1931266009, now seen corresponding path program 1 times [2021-05-02 18:21:00,659 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-02 18:21:00,660 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1108394221] [2021-05-02 18:21:00,660 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-02 18:21:00,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:00,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-05-02 18:21:00,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:00,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-02 18:21:00,751 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-02 18:21:00,751 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1108394221] [2021-05-02 18:21:00,751 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1108394221] provided 1 perfect and 0 imperfect interpolant sequences [2021-05-02 18:21:00,752 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-05-02 18:21:00,752 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-05-02 18:21:00,752 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [335402198] [2021-05-02 18:21:00,753 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-05-02 18:21:00,753 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-02 18:21:00,753 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-05-02 18:21:00,753 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-05-02 18:21:00,754 INFO L87 Difference]: Start difference. First operand 20 states and 21 transitions. Second operand has 6 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 5 states have internal predecessors, (10), 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) [2021-05-02 18:21:00,800 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-02 18:21:00,801 INFO L93 Difference]: Finished difference Result 24 states and 25 transitions. [2021-05-02 18:21:00,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-05-02 18:21:00,801 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 5 states have internal predecessors, (10), 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 14 [2021-05-02 18:21:00,801 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-02 18:21:00,802 INFO L225 Difference]: With dead ends: 24 [2021-05-02 18:21:00,802 INFO L226 Difference]: Without dead ends: 22 [2021-05-02 18:21:00,802 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 40.6ms TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2021-05-02 18:21:00,803 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22 states. [2021-05-02 18:21:00,804 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22 to 21. [2021-05-02 18:21:00,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 15 states have (on average 1.1333333333333333) internal successors, (17), 15 states have internal predecessors, (17), 3 states have call successors, (3), 3 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-05-02 18:21:00,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 22 transitions. [2021-05-02 18:21:00,805 INFO L78 Accepts]: Start accepts. Automaton has 21 states and 22 transitions. Word has length 14 [2021-05-02 18:21:00,805 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-02 18:21:00,805 INFO L480 AbstractCegarLoop]: Abstraction has 21 states and 22 transitions. [2021-05-02 18:21:00,805 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 5 states have internal predecessors, (10), 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) [2021-05-02 18:21:00,805 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 22 transitions. [2021-05-02 18:21:00,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-02 18:21:00,806 INFO L515 BasicCegarLoop]: Found error trace [2021-05-02 18:21:00,806 INFO L523 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-02 18:21:00,806 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-05-02 18:21:00,806 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-02 18:21:00,806 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-02 18:21:00,807 INFO L82 PathProgramCache]: Analyzing trace with hash -1791050651, now seen corresponding path program 1 times [2021-05-02 18:21:00,807 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-02 18:21:00,807 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1673014417] [2021-05-02 18:21:00,807 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-02 18:21:00,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:01,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-05-02 18:21:01,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:01,031 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-02 18:21:01,031 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-02 18:21:01,031 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1673014417] [2021-05-02 18:21:01,031 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1673014417] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:21:01,031 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1290659756] [2021-05-02 18:21:01,031 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 [2021-05-02 18:21:01,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:01,106 INFO L263 TraceCheckSpWp]: Trace formula consists of 102 conjuncts, 13 conjunts are in the unsatisfiable core [2021-05-02 18:21:01,120 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-02 18:21:01,165 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:01,169 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:01,176 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:01,194 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-02 18:21:01,197 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:21:01,198 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:21:01,199 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-05-02 18:21:01,199 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:11, output treesize:7 [2021-05-02 18:21:01,253 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:01,265 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:01,270 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2021-05-02 18:21:01,272 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:21:01,273 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:21:01,274 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-05-02 18:21:01,274 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:15, output treesize:3 [2021-05-02 18:21:01,296 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-02 18:21:01,296 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1290659756] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:21:01,296 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-02 18:21:01,296 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 8] total 15 [2021-05-02 18:21:01,297 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2117310242] [2021-05-02 18:21:01,297 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-05-02 18:21:01,297 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-02 18:21:01,297 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-05-02 18:21:01,298 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2021-05-02 18:21:01,298 INFO L87 Difference]: Start difference. First operand 21 states and 22 transitions. Second operand has 15 states, 14 states have (on average 1.5) internal successors, (21), 12 states have internal predecessors, (21), 2 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-05-02 18:21:01,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-02 18:21:01,464 INFO L93 Difference]: Finished difference Result 30 states and 31 transitions. [2021-05-02 18:21:01,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-02 18:21:01,464 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 14 states have (on average 1.5) internal successors, (21), 12 states have internal predecessors, (21), 2 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 16 [2021-05-02 18:21:01,465 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-02 18:21:01,467 INFO L225 Difference]: With dead ends: 30 [2021-05-02 18:21:01,467 INFO L226 Difference]: Without dead ends: 30 [2021-05-02 18:21:01,468 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61 ImplicationChecksByTransitivity, 224.1ms TimeCoverageRelationStatistics Valid=64, Invalid=278, Unknown=0, NotChecked=0, Total=342 [2021-05-02 18:21:01,469 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states. [2021-05-02 18:21:01,473 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 27. [2021-05-02 18:21:01,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27 states, 19 states have (on average 1.105263157894737) internal successors, (21), 20 states have internal predecessors, (21), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2021-05-02 18:21:01,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 28 transitions. [2021-05-02 18:21:01,475 INFO L78 Accepts]: Start accepts. Automaton has 27 states and 28 transitions. Word has length 16 [2021-05-02 18:21:01,476 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-02 18:21:01,476 INFO L480 AbstractCegarLoop]: Abstraction has 27 states and 28 transitions. [2021-05-02 18:21:01,476 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 15 states, 14 states have (on average 1.5) internal successors, (21), 12 states have internal predecessors, (21), 2 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-05-02 18:21:01,476 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 28 transitions. [2021-05-02 18:21:01,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2021-05-02 18:21:01,477 INFO L515 BasicCegarLoop]: Found error trace [2021-05-02 18:21:01,478 INFO L523 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-02 18:21:01,695 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2021-05-02 18:21:01,695 INFO L428 AbstractCegarLoop]: === Iteration 4 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-02 18:21:01,695 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-02 18:21:01,696 INFO L82 PathProgramCache]: Analyzing trace with hash 1619165115, now seen corresponding path program 1 times [2021-05-02 18:21:01,696 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-02 18:21:01,696 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [497986825] [2021-05-02 18:21:01,696 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-02 18:21:01,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:01,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-05-02 18:21:01,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:01,772 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-05-02 18:21:01,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:01,784 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-02 18:21:01,784 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-02 18:21:01,785 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [497986825] [2021-05-02 18:21:01,785 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [497986825] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:21:01,785 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [248771206] [2021-05-02 18:21:01,785 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 [2021-05-02 18:21:01,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:01,829 INFO L263 TraceCheckSpWp]: Trace formula consists of 117 conjuncts, 6 conjunts are in the unsatisfiable core [2021-05-02 18:21:01,830 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-02 18:21:01,865 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:01,870 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:01,880 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:01,907 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:01,908 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:01,910 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:01,911 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:01,952 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:01,954 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:01,967 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:01,976 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-02 18:21:01,976 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [248771206] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:21:01,976 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-02 18:21:01,976 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 11 [2021-05-02 18:21:01,976 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [690845116] [2021-05-02 18:21:01,977 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-02 18:21:01,977 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-02 18:21:01,977 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-02 18:21:01,977 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2021-05-02 18:21:01,978 INFO L87 Difference]: Start difference. First operand 27 states and 28 transitions. Second operand has 11 states, 11 states have (on average 2.4545454545454546) internal successors, (27), 10 states have internal predecessors, (27), 4 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-05-02 18:21:02,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-02 18:21:02,078 INFO L93 Difference]: Finished difference Result 36 states and 38 transitions. [2021-05-02 18:21:02,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-05-02 18:21:02,079 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 2.4545454545454546) internal successors, (27), 10 states have internal predecessors, (27), 4 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Word has length 24 [2021-05-02 18:21:02,080 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-02 18:21:02,082 INFO L225 Difference]: With dead ends: 36 [2021-05-02 18:21:02,083 INFO L226 Difference]: Without dead ends: 30 [2021-05-02 18:21:02,083 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 76.3ms TimeCoverageRelationStatistics Valid=47, Invalid=135, Unknown=0, NotChecked=0, Total=182 [2021-05-02 18:21:02,083 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states. [2021-05-02 18:21:02,089 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 29. [2021-05-02 18:21:02,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29 states, 21 states have (on average 1.0952380952380953) internal successors, (23), 22 states have internal predecessors, (23), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2021-05-02 18:21:02,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 30 transitions. [2021-05-02 18:21:02,091 INFO L78 Accepts]: Start accepts. Automaton has 29 states and 30 transitions. Word has length 24 [2021-05-02 18:21:02,091 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-02 18:21:02,091 INFO L480 AbstractCegarLoop]: Abstraction has 29 states and 30 transitions. [2021-05-02 18:21:02,092 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 2.4545454545454546) internal successors, (27), 10 states have internal predecessors, (27), 4 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-05-02 18:21:02,092 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 30 transitions. [2021-05-02 18:21:02,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-05-02 18:21:02,095 INFO L515 BasicCegarLoop]: Found error trace [2021-05-02 18:21:02,096 INFO L523 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-02 18:21:02,308 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-02 18:21:02,308 INFO L428 AbstractCegarLoop]: === Iteration 5 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-02 18:21:02,309 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-02 18:21:02,309 INFO L82 PathProgramCache]: Analyzing trace with hash -290697607, now seen corresponding path program 2 times [2021-05-02 18:21:02,309 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-02 18:21:02,309 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1497750595] [2021-05-02 18:21:02,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-02 18:21:02,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:02,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-05-02 18:21:02,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:02,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-05-02 18:21:02,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:02,462 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-02 18:21:02,463 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-02 18:21:02,463 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1497750595] [2021-05-02 18:21:02,463 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1497750595] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:21:02,463 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2071158677] [2021-05-02 18:21:02,464 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 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 [2021-05-02 18:21:02,529 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-02 18:21:02,529 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-02 18:21:02,530 INFO L263 TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 22 conjunts are in the unsatisfiable core [2021-05-02 18:21:02,531 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-02 18:21:02,552 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:02,555 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:02,555 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:02,559 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:02,559 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:02,560 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:02,562 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:02,568 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-05-02 18:21:02,569 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:21:02,572 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:21:02,574 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:02,575 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-05-02 18:21:02,575 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:22, output treesize:18 [2021-05-02 18:21:02,578 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:02,579 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:02,597 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:02,598 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:02,599 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:02,601 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:02,602 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:04,676 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:04,677 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:04,679 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:04,680 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:04,682 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:04,718 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:04,719 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:04,721 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:04,722 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:04,723 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:04,737 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:04,738 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:04,739 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:04,741 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:04,741 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:04,743 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:04,744 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:04,745 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:04,746 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:04,762 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:04,763 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:04,786 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:04,788 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:04,791 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2021-05-02 18:21:04,792 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:21:04,793 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:21:04,793 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-05-02 18:21:04,793 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:19, output treesize:3 [2021-05-02 18:21:04,837 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-02 18:21:04,837 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2071158677] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:21:04,837 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-02 18:21:04,838 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 13] total 18 [2021-05-02 18:21:04,838 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2028990306] [2021-05-02 18:21:04,838 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states [2021-05-02 18:21:04,838 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-02 18:21:04,838 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-05-02 18:21:04,839 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=258, Unknown=1, NotChecked=0, Total=306 [2021-05-02 18:21:04,839 INFO L87 Difference]: Start difference. First operand 29 states and 30 transitions. Second operand has 18 states, 17 states have (on average 1.7647058823529411) internal successors, (30), 14 states have internal predecessors, (30), 3 states have call successors, (7), 5 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2021-05-02 18:21:05,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-02 18:21:05,259 INFO L93 Difference]: Finished difference Result 40 states and 41 transitions. [2021-05-02 18:21:05,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-05-02 18:21:05,259 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 17 states have (on average 1.7647058823529411) internal successors, (30), 14 states have internal predecessors, (30), 3 states have call successors, (7), 5 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 26 [2021-05-02 18:21:05,260 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-02 18:21:05,261 INFO L225 Difference]: With dead ends: 40 [2021-05-02 18:21:05,261 INFO L226 Difference]: Without dead ends: 40 [2021-05-02 18:21:05,261 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 23 SyntacticMatches, 3 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 140 ImplicationChecksByTransitivity, 2477.8ms TimeCoverageRelationStatistics Valid=118, Invalid=637, Unknown=1, NotChecked=0, Total=756 [2021-05-02 18:21:05,261 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states. [2021-05-02 18:21:05,268 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 37. [2021-05-02 18:21:05,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37 states, 27 states have (on average 1.0740740740740742) internal successors, (29), 28 states have internal predecessors, (29), 5 states have call successors, (5), 5 states have call predecessors, (5), 4 states have return successors, (4), 3 states have call predecessors, (4), 4 states have call successors, (4) [2021-05-02 18:21:05,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 38 transitions. [2021-05-02 18:21:05,277 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 38 transitions. Word has length 26 [2021-05-02 18:21:05,277 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-02 18:21:05,277 INFO L480 AbstractCegarLoop]: Abstraction has 37 states and 38 transitions. [2021-05-02 18:21:05,278 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 18 states, 17 states have (on average 1.7647058823529411) internal successors, (30), 14 states have internal predecessors, (30), 3 states have call successors, (7), 5 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2021-05-02 18:21:05,284 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 38 transitions. [2021-05-02 18:21:05,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-05-02 18:21:05,285 INFO L515 BasicCegarLoop]: Found error trace [2021-05-02 18:21:05,285 INFO L523 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-02 18:21:05,502 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-02 18:21:05,502 INFO L428 AbstractCegarLoop]: === Iteration 6 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-02 18:21:05,502 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-02 18:21:05,503 INFO L82 PathProgramCache]: Analyzing trace with hash -1718174257, now seen corresponding path program 3 times [2021-05-02 18:21:05,503 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-02 18:21:05,503 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [247318670] [2021-05-02 18:21:05,503 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-02 18:21:05,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:05,584 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-05-02 18:21:05,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:05,593 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-05-02 18:21:05,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:05,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-05-02 18:21:05,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:05,600 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-05-02 18:21:05,601 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-02 18:21:05,601 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [247318670] [2021-05-02 18:21:05,601 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [247318670] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:21:05,601 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1566989913] [2021-05-02 18:21:05,601 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 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 [2021-05-02 18:21:05,642 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-05-02 18:21:05,642 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-02 18:21:05,643 INFO L263 TraceCheckSpWp]: Trace formula consists of 136 conjuncts, 8 conjunts are in the unsatisfiable core [2021-05-02 18:21:05,644 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-02 18:21:05,684 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:05,687 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:05,691 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:05,694 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:05,700 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:05,716 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:05,716 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:05,717 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:05,718 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:05,727 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:05,729 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:05,745 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:05,749 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:05,750 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:05,750 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:05,759 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:05,761 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:05,776 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:05,781 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-05-02 18:21:05,782 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1566989913] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:21:05,782 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-02 18:21:05,782 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9] total 14 [2021-05-02 18:21:05,782 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1838338081] [2021-05-02 18:21:05,782 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-05-02 18:21:05,782 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-02 18:21:05,783 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-05-02 18:21:05,783 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=139, Unknown=0, NotChecked=0, Total=182 [2021-05-02 18:21:05,783 INFO L87 Difference]: Start difference. First operand 37 states and 38 transitions. Second operand has 14 states, 14 states have (on average 2.5) internal successors, (35), 13 states have internal predecessors, (35), 6 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2021-05-02 18:21:05,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-02 18:21:05,907 INFO L93 Difference]: Finished difference Result 50 states and 53 transitions. [2021-05-02 18:21:05,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-02 18:21:05,907 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 2.5) internal successors, (35), 13 states have internal predecessors, (35), 6 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Word has length 34 [2021-05-02 18:21:05,907 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-02 18:21:05,908 INFO L225 Difference]: With dead ends: 50 [2021-05-02 18:21:05,908 INFO L226 Difference]: Without dead ends: 40 [2021-05-02 18:21:05,908 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 106.9ms TimeCoverageRelationStatistics Valid=73, Invalid=233, Unknown=0, NotChecked=0, Total=306 [2021-05-02 18:21:05,908 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states. [2021-05-02 18:21:05,911 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 39. [2021-05-02 18:21:05,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 39 states, 29 states have (on average 1.0689655172413792) internal successors, (31), 30 states have internal predecessors, (31), 5 states have call successors, (5), 5 states have call predecessors, (5), 4 states have return successors, (4), 3 states have call predecessors, (4), 4 states have call successors, (4) [2021-05-02 18:21:05,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 40 transitions. [2021-05-02 18:21:05,912 INFO L78 Accepts]: Start accepts. Automaton has 39 states and 40 transitions. Word has length 34 [2021-05-02 18:21:05,912 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-02 18:21:05,912 INFO L480 AbstractCegarLoop]: Abstraction has 39 states and 40 transitions. [2021-05-02 18:21:05,912 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 2.5) internal successors, (35), 13 states have internal predecessors, (35), 6 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2021-05-02 18:21:05,912 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 40 transitions. [2021-05-02 18:21:05,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2021-05-02 18:21:05,913 INFO L515 BasicCegarLoop]: Found error trace [2021-05-02 18:21:05,913 INFO L523 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-02 18:21:06,130 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-02 18:21:06,131 INFO L428 AbstractCegarLoop]: === Iteration 7 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-02 18:21:06,131 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-02 18:21:06,131 INFO L82 PathProgramCache]: Analyzing trace with hash -770459891, now seen corresponding path program 4 times [2021-05-02 18:21:06,131 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-02 18:21:06,131 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [541082852] [2021-05-02 18:21:06,131 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-02 18:21:06,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:06,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-05-02 18:21:06,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:06,275 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-05-02 18:21:06,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:06,280 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-05-02 18:21:06,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:06,283 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-05-02 18:21:06,283 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-02 18:21:06,283 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [541082852] [2021-05-02 18:21:06,283 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [541082852] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:21:06,283 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2135356991] [2021-05-02 18:21:06,283 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST 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 [2021-05-02 18:21:06,323 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-02 18:21:06,323 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-02 18:21:06,324 INFO L263 TraceCheckSpWp]: Trace formula consists of 140 conjuncts, 18 conjunts are in the unsatisfiable core [2021-05-02 18:21:06,326 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-02 18:21:06,348 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,352 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,368 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,371 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,387 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,389 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,394 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-05-02 18:21:06,395 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:21:06,399 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:21:06,400 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-05-02 18:21:06,400 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:19, output treesize:15 [2021-05-02 18:21:06,420 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,423 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,429 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,432 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,433 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,455 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,458 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,459 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,461 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,463 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,464 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,485 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,487 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,488 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,493 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,494 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,516 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,519 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,520 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,523 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,524 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,526 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,527 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,528 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,529 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,532 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,532 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,533 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,548 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,549 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,555 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,557 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,736 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,737 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,740 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,743 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,743 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,745 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,746 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,746 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,747 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,749 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,750 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,752 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,753 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,754 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,756 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,757 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,757 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,758 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,759 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,761 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,762 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,762 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,764 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,766 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,768 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,769 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,770 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,771 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,772 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,773 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,774 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,776 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,776 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,777 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,777 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,779 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,781 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,781 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,782 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,783 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,788 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,815 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,817 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,818 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,821 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,822 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,823 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,824 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,826 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,826 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,828 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,830 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,831 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,852 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,853 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,855 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,857 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,858 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,859 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,860 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,861 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,862 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,864 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,865 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,865 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,867 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,867 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,868 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,869 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,901 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,902 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,904 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,904 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,905 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,907 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,907 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,908 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,909 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,910 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,911 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,913 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,913 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,914 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,916 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,921 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,921 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,923 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,924 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,925 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,926 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,927 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,928 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,929 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,929 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,930 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,931 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,953 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,954 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,955 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,956 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,958 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,959 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,959 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,960 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,974 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,975 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,975 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,976 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,977 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:06,978 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:07,011 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:07,014 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:07,016 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:07,020 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:07,023 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:07,025 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:07,026 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:07,027 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:07,028 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:07,029 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:07,031 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:07,032 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:07,054 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:07,059 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:07,059 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:07,063 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:07,065 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:07,066 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:07,067 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:07,067 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:07,068 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:07,069 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:07,078 INFO L354 Elim1Store]: treesize reduction 13, result has 18.8 percent of original size [2021-05-02 18:21:07,078 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 10 [2021-05-02 18:21:07,079 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:21:07,084 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:21:07,086 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-05-02 18:21:07,086 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:34, output treesize:3 [2021-05-02 18:21:07,117 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-05-02 18:21:07,117 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2135356991] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:21:07,118 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-02 18:21:07,118 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 15] total 26 [2021-05-02 18:21:07,118 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1243441220] [2021-05-02 18:21:07,118 INFO L460 AbstractCegarLoop]: Interpolant automaton has 26 states [2021-05-02 18:21:07,118 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-02 18:21:07,118 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2021-05-02 18:21:07,119 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=85, Invalid=565, Unknown=0, NotChecked=0, Total=650 [2021-05-02 18:21:07,119 INFO L87 Difference]: Start difference. First operand 39 states and 40 transitions. Second operand has 26 states, 25 states have (on average 1.88) internal successors, (47), 23 states have internal predecessors, (47), 6 states have call successors, (9), 5 states have call predecessors, (9), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2021-05-02 18:21:15,830 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-02 18:21:15,831 INFO L93 Difference]: Finished difference Result 74 states and 78 transitions. [2021-05-02 18:21:15,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-05-02 18:21:15,831 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 25 states have (on average 1.88) internal successors, (47), 23 states have internal predecessors, (47), 6 states have call successors, (9), 5 states have call predecessors, (9), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Word has length 36 [2021-05-02 18:21:15,832 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-02 18:21:15,832 INFO L225 Difference]: With dead ends: 74 [2021-05-02 18:21:15,832 INFO L226 Difference]: Without dead ends: 52 [2021-05-02 18:21:15,833 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 28 SyntacticMatches, 3 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 401 ImplicationChecksByTransitivity, 955.0ms TimeCoverageRelationStatistics Valid=225, Invalid=1667, Unknown=0, NotChecked=0, Total=1892 [2021-05-02 18:21:15,833 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52 states. [2021-05-02 18:21:15,835 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52 to 41. [2021-05-02 18:21:15,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 41 states, 31 states have (on average 1.064516129032258) internal successors, (33), 32 states have internal predecessors, (33), 5 states have call successors, (5), 5 states have call predecessors, (5), 4 states have return successors, (4), 3 states have call predecessors, (4), 4 states have call successors, (4) [2021-05-02 18:21:15,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 42 transitions. [2021-05-02 18:21:15,835 INFO L78 Accepts]: Start accepts. Automaton has 41 states and 42 transitions. Word has length 36 [2021-05-02 18:21:15,835 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-02 18:21:15,835 INFO L480 AbstractCegarLoop]: Abstraction has 41 states and 42 transitions. [2021-05-02 18:21:15,836 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 26 states, 25 states have (on average 1.88) internal successors, (47), 23 states have internal predecessors, (47), 6 states have call successors, (9), 5 states have call predecessors, (9), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2021-05-02 18:21:15,836 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 42 transitions. [2021-05-02 18:21:15,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-05-02 18:21:15,836 INFO L515 BasicCegarLoop]: Found error trace [2021-05-02 18:21:15,836 INFO L523 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-02 18:21:16,051 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2021-05-02 18:21:16,052 INFO L428 AbstractCegarLoop]: === Iteration 8 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-02 18:21:16,052 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-02 18:21:16,052 INFO L82 PathProgramCache]: Analyzing trace with hash -550020917, now seen corresponding path program 5 times [2021-05-02 18:21:16,052 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-02 18:21:16,052 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1881701799] [2021-05-02 18:21:16,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-02 18:21:16,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:16,195 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-05-02 18:21:16,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:16,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-05-02 18:21:16,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:16,205 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-05-02 18:21:16,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:16,208 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 23 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-05-02 18:21:16,208 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-02 18:21:16,208 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1881701799] [2021-05-02 18:21:16,208 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1881701799] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:21:16,208 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1591393691] [2021-05-02 18:21:16,208 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 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 [2021-05-02 18:21:16,255 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) [2021-05-02 18:21:16,255 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-02 18:21:16,256 INFO L263 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 35 conjunts are in the unsatisfiable core [2021-05-02 18:21:16,258 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-02 18:21:16,296 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,297 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,298 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,301 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-05-02 18:21:16,302 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:21:16,307 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:21:16,308 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-05-02 18:21:16,308 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:22, output treesize:18 [2021-05-02 18:21:16,344 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,345 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,346 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-05-02 18:21:16,350 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 27 [2021-05-02 18:21:16,353 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:21:16,359 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:21:16,360 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-05-02 18:21:16,360 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:34, output treesize:30 [2021-05-02 18:21:16,408 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,409 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,411 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,412 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,412 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,413 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,413 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-05-02 18:21:16,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-05-02 18:21:16,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-05-02 18:21:16,422 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:21:16,422 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 36 [2021-05-02 18:21:16,423 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:21:16,430 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:21:16,431 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,433 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-05-02 18:21:16,433 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:40, output treesize:36 [2021-05-02 18:21:16,433 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,434 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,941 WARN L205 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-05-02 18:21:16,949 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,950 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,951 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,952 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,953 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,955 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,956 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,957 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,958 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,959 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,960 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,962 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,963 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,964 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,965 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,998 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:16,999 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,000 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,010 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,016 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,018 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,020 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,021 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,022 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,024 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,024 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,039 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,041 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,041 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,042 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,043 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,044 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,045 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,097 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,099 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,100 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,100 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,101 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,102 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,103 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,105 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,105 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,106 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,106 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,108 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,109 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,110 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,111 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,113 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,114 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,114 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,115 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,116 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,118 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,120 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,121 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,121 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,122 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,123 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,124 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,125 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,126 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,127 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,127 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,128 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,128 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,132 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,132 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,133 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,134 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,134 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,135 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,136 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,137 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,138 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,139 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,141 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,141 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,142 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,142 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,143 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,144 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,146 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,146 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,147 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,147 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,148 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,149 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,150 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,150 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,177 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,182 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,183 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,185 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,188 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,189 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,191 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,193 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,194 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,195 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,421 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2021-05-02 18:21:17,422 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,423 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,424 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,426 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,427 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,777 WARN L205 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-05-02 18:21:17,779 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,781 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,782 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,783 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,783 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,784 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,784 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,786 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,786 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,795 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,795 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,796 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:17,797 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,830 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,831 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,832 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,833 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,833 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,834 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,834 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,836 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,836 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,837 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,837 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,838 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,839 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,888 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,890 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,893 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,893 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,894 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,894 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,895 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,897 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,897 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,898 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,898 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,899 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,900 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,955 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,956 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,958 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,958 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,959 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,959 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,960 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,961 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,962 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,963 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,963 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,964 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,965 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,968 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,969 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,970 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,971 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,973 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,974 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,975 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,975 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,976 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,977 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,979 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,980 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,980 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,981 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,981 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,982 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,983 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:19,984 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:20,019 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:20,020 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:20,021 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:20,023 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:20,024 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:20,025 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:20,026 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:20,027 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:20,029 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:20,030 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:20,281 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2021-05-02 18:21:20,282 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:20,283 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:20,285 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:20,285 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:20,286 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:20,287 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:20,287 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:20,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-05-02 18:21:20,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-05-02 18:21:20,296 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:21:20,296 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 31 treesize of output 13 [2021-05-02 18:21:20,298 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:21:20,301 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:21:20,302 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-05-02 18:21:20,302 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:34, output treesize:3 [2021-05-02 18:21:20,343 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 28 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-05-02 18:21:20,343 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1591393691] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:21:20,343 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-02 18:21:20,343 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 19] total 31 [2021-05-02 18:21:20,344 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [975505896] [2021-05-02 18:21:20,344 INFO L460 AbstractCegarLoop]: Interpolant automaton has 31 states [2021-05-02 18:21:20,344 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-02 18:21:20,344 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2021-05-02 18:21:20,345 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=112, Invalid=818, Unknown=0, NotChecked=0, Total=930 [2021-05-02 18:21:20,345 INFO L87 Difference]: Start difference. First operand 41 states and 42 transitions. Second operand has 31 states, 29 states have (on average 1.8620689655172413) internal successors, (54), 28 states have internal predecessors, (54), 6 states have call successors, (9), 5 states have call predecessors, (9), 3 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2021-05-02 18:21:21,785 WARN L205 SmtUtils]: Spent 832.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-05-02 18:21:22,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-02 18:21:22,327 INFO L93 Difference]: Finished difference Result 51 states and 52 transitions. [2021-05-02 18:21:22,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-05-02 18:21:22,327 INFO L78 Accepts]: Start accepts. Automaton has has 31 states, 29 states have (on average 1.8620689655172413) internal successors, (54), 28 states have internal predecessors, (54), 6 states have call successors, (9), 5 states have call predecessors, (9), 3 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Word has length 38 [2021-05-02 18:21:22,328 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-02 18:21:22,328 INFO L225 Difference]: With dead ends: 51 [2021-05-02 18:21:22,328 INFO L226 Difference]: Without dead ends: 51 [2021-05-02 18:21:22,329 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 28 SyntacticMatches, 3 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 487 ImplicationChecksByTransitivity, 5008.2ms TimeCoverageRelationStatistics Valid=244, Invalid=1648, Unknown=0, NotChecked=0, Total=1892 [2021-05-02 18:21:22,329 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51 states. [2021-05-02 18:21:22,331 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51 to 49. [2021-05-02 18:21:22,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49 states, 37 states have (on average 1.054054054054054) internal successors, (39), 38 states have internal predecessors, (39), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 4 states have call predecessors, (5), 5 states have call successors, (5) [2021-05-02 18:21:22,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 50 transitions. [2021-05-02 18:21:22,331 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 50 transitions. Word has length 38 [2021-05-02 18:21:22,332 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-02 18:21:22,332 INFO L480 AbstractCegarLoop]: Abstraction has 49 states and 50 transitions. [2021-05-02 18:21:22,332 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 31 states, 29 states have (on average 1.8620689655172413) internal successors, (54), 28 states have internal predecessors, (54), 6 states have call successors, (9), 5 states have call predecessors, (9), 3 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2021-05-02 18:21:22,332 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 50 transitions. [2021-05-02 18:21:22,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2021-05-02 18:21:22,332 INFO L515 BasicCegarLoop]: Found error trace [2021-05-02 18:21:22,332 INFO L523 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-02 18:21:22,540 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-02 18:21:22,541 INFO L428 AbstractCegarLoop]: === Iteration 9 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-02 18:21:22,541 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-02 18:21:22,541 INFO L82 PathProgramCache]: Analyzing trace with hash -110930399, now seen corresponding path program 6 times [2021-05-02 18:21:22,541 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-02 18:21:22,541 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1338959454] [2021-05-02 18:21:22,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-02 18:21:22,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:22,688 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-05-02 18:21:22,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:22,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-05-02 18:21:22,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:22,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-05-02 18:21:22,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:22,705 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-05-02 18:21:22,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:22,709 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 34 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-05-02 18:21:22,709 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-02 18:21:22,709 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1338959454] [2021-05-02 18:21:22,710 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1338959454] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:21:22,710 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [107385921] [2021-05-02 18:21:22,710 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE 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 [2021-05-02 18:21:22,767 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2021-05-02 18:21:22,767 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-02 18:21:22,768 INFO L263 TraceCheckSpWp]: Trace formula consists of 159 conjuncts, 30 conjunts are in the unsatisfiable core [2021-05-02 18:21:22,776 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-02 18:21:22,794 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:22,795 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:22,796 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:22,797 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:22,798 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:22,798 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:22,799 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:22,802 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-05-02 18:21:22,803 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:21:22,806 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:21:22,807 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:22,808 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-05-02 18:21:22,808 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:22, output treesize:18 [2021-05-02 18:21:22,809 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:22,809 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:22,823 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:22,824 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:22,825 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:22,826 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:22,826 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:28,856 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:28,857 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:28,858 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:28,862 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:28,863 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:28,880 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:28,881 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:28,882 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:28,883 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:28,884 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:28,902 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:28,903 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:28,904 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:28,905 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:28,906 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:28,907 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:28,908 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:28,908 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:28,909 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:28,910 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:28,911 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:28,939 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:28,940 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:28,941 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:28,954 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:28,955 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:34,986 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:34,987 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:34,988 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:34,990 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:34,991 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:34,991 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:34,992 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:34,993 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:34,994 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:34,995 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:34,995 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:34,996 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:34,997 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:34,998 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:34,998 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:34,999 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:35,000 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:35,001 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:35,002 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:35,003 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:35,042 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:35,042 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:35,043 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:35,044 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:35,045 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:41,071 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:41,072 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:41,073 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:41,074 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:41,074 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:41,075 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:41,076 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:41,077 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:41,077 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:41,078 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:41,079 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:41,079 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:41,080 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:41,081 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:41,082 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:41,082 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:41,083 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:41,084 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:41,085 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:41,086 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:41,125 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:41,126 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:41,129 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2021-05-02 18:21:41,130 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:21:41,131 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:21:41,131 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-05-02 18:21:41,131 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:19, output treesize:3 [2021-05-02 18:21:41,163 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-05-02 18:21:41,164 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [107385921] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:21:41,164 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-02 18:21:41,164 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 17] total 24 [2021-05-02 18:21:41,164 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [202174799] [2021-05-02 18:21:41,164 INFO L460 AbstractCegarLoop]: Interpolant automaton has 24 states [2021-05-02 18:21:41,164 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-02 18:21:41,165 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2021-05-02 18:21:41,165 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=484, Unknown=3, NotChecked=0, Total=552 [2021-05-02 18:21:41,165 INFO L87 Difference]: Start difference. First operand 49 states and 50 transitions. Second operand has 24 states, 23 states have (on average 2.130434782608696) internal successors, (49), 21 states have internal predecessors, (49), 7 states have call successors, (11), 5 states have call predecessors, (11), 3 states have return successors, (7), 6 states have call predecessors, (7), 6 states have call successors, (7) [2021-05-02 18:21:41,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-02 18:21:41,702 INFO L93 Difference]: Finished difference Result 60 states and 61 transitions. [2021-05-02 18:21:41,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-05-02 18:21:41,702 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 23 states have (on average 2.130434782608696) internal successors, (49), 21 states have internal predecessors, (49), 7 states have call successors, (11), 5 states have call predecessors, (11), 3 states have return successors, (7), 6 states have call predecessors, (7), 6 states have call successors, (7) Word has length 46 [2021-05-02 18:21:41,702 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-02 18:21:41,703 INFO L225 Difference]: With dead ends: 60 [2021-05-02 18:21:41,703 INFO L226 Difference]: Without dead ends: 60 [2021-05-02 18:21:41,703 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 41 SyntacticMatches, 7 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 285 ImplicationChecksByTransitivity, 18602.5ms TimeCoverageRelationStatistics Valid=160, Invalid=1243, Unknown=3, NotChecked=0, Total=1406 [2021-05-02 18:21:41,703 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60 states. [2021-05-02 18:21:41,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60 to 57. [2021-05-02 18:21:41,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 57 states, 43 states have (on average 1.0465116279069768) internal successors, (45), 44 states have internal predecessors, (45), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 5 states have call predecessors, (6), 6 states have call successors, (6) [2021-05-02 18:21:41,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 58 transitions. [2021-05-02 18:21:41,706 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 58 transitions. Word has length 46 [2021-05-02 18:21:41,706 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-02 18:21:41,706 INFO L480 AbstractCegarLoop]: Abstraction has 57 states and 58 transitions. [2021-05-02 18:21:41,706 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 24 states, 23 states have (on average 2.130434782608696) internal successors, (49), 21 states have internal predecessors, (49), 7 states have call successors, (11), 5 states have call predecessors, (11), 3 states have return successors, (7), 6 states have call predecessors, (7), 6 states have call successors, (7) [2021-05-02 18:21:41,706 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 58 transitions. [2021-05-02 18:21:41,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-05-02 18:21:41,707 INFO L515 BasicCegarLoop]: Found error trace [2021-05-02 18:21:41,707 INFO L523 BasicCegarLoop]: trace histogram [5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-02 18:21:41,914 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-02 18:21:41,914 INFO L428 AbstractCegarLoop]: === Iteration 10 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-02 18:21:41,915 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-02 18:21:41,915 INFO L82 PathProgramCache]: Analyzing trace with hash 692034935, now seen corresponding path program 7 times [2021-05-02 18:21:41,915 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-02 18:21:41,915 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1164548021] [2021-05-02 18:21:41,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-02 18:21:41,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:42,012 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-05-02 18:21:42,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:42,028 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-05-02 18:21:42,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:42,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-05-02 18:21:42,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:42,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-05-02 18:21:42,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:42,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-05-02 18:21:42,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:42,037 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 27 proven. 29 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2021-05-02 18:21:42,037 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-02 18:21:42,037 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1164548021] [2021-05-02 18:21:42,037 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1164548021] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:21:42,038 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1980543514] [2021-05-02 18:21:42,038 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-02 18:21:42,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:42,093 INFO L263 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 12 conjunts are in the unsatisfiable core [2021-05-02 18:21:42,095 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-02 18:21:42,114 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,115 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,118 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,119 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,122 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,123 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,126 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,126 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,128 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,142 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,143 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,144 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,144 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,154 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,155 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,169 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,170 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,171 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,171 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,180 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,181 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,199 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,200 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,200 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,201 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,209 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,210 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,226 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,226 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,227 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,228 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,236 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,237 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,256 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,261 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 40 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2021-05-02 18:21:42,262 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1980543514] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:21:42,262 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-02 18:21:42,262 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 13] total 20 [2021-05-02 18:21:42,262 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2108463854] [2021-05-02 18:21:42,262 INFO L460 AbstractCegarLoop]: Interpolant automaton has 20 states [2021-05-02 18:21:42,262 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-02 18:21:42,263 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2021-05-02 18:21:42,263 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=85, Invalid=295, Unknown=0, NotChecked=0, Total=380 [2021-05-02 18:21:42,263 INFO L87 Difference]: Start difference. First operand 57 states and 58 transitions. Second operand has 20 states, 20 states have (on average 2.55) internal successors, (51), 19 states have internal predecessors, (51), 10 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2021-05-02 18:21:42,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-02 18:21:42,442 INFO L93 Difference]: Finished difference Result 78 states and 83 transitions. [2021-05-02 18:21:42,442 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-05-02 18:21:42,442 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 2.55) internal successors, (51), 19 states have internal predecessors, (51), 10 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Word has length 54 [2021-05-02 18:21:42,443 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-02 18:21:42,443 INFO L225 Difference]: With dead ends: 78 [2021-05-02 18:21:42,443 INFO L226 Difference]: Without dead ends: 60 [2021-05-02 18:21:42,444 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 58 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 119 ImplicationChecksByTransitivity, 186.1ms TimeCoverageRelationStatistics Valid=146, Invalid=504, Unknown=0, NotChecked=0, Total=650 [2021-05-02 18:21:42,444 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60 states. [2021-05-02 18:21:42,449 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60 to 59. [2021-05-02 18:21:42,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 59 states, 45 states have (on average 1.0444444444444445) internal successors, (47), 46 states have internal predecessors, (47), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 5 states have call predecessors, (6), 6 states have call successors, (6) [2021-05-02 18:21:42,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 60 transitions. [2021-05-02 18:21:42,450 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 60 transitions. Word has length 54 [2021-05-02 18:21:42,450 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-02 18:21:42,450 INFO L480 AbstractCegarLoop]: Abstraction has 59 states and 60 transitions. [2021-05-02 18:21:42,450 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 20 states, 20 states have (on average 2.55) internal successors, (51), 19 states have internal predecessors, (51), 10 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2021-05-02 18:21:42,450 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 60 transitions. [2021-05-02 18:21:42,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2021-05-02 18:21:42,451 INFO L515 BasicCegarLoop]: Found error trace [2021-05-02 18:21:42,451 INFO L523 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-02 18:21:42,656 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2021-05-02 18:21:42,657 INFO L428 AbstractCegarLoop]: === Iteration 11 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-02 18:21:42,657 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-02 18:21:42,657 INFO L82 PathProgramCache]: Analyzing trace with hash 529632181, now seen corresponding path program 8 times [2021-05-02 18:21:42,657 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-02 18:21:42,657 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [586574437] [2021-05-02 18:21:42,657 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-02 18:21:42,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:42,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-05-02 18:21:42,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:42,840 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-05-02 18:21:42,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:42,863 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-05-02 18:21:42,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:42,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-05-02 18:21:42,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:42,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-05-02 18:21:42,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:42,871 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 8 proven. 57 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2021-05-02 18:21:42,871 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-02 18:21:42,871 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [586574437] [2021-05-02 18:21:42,871 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [586574437] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:21:42,871 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [695059923] [2021-05-02 18:21:42,871 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-02 18:21:42,916 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-02 18:21:42,917 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-02 18:21:42,917 INFO L263 TraceCheckSpWp]: Trace formula consists of 178 conjuncts, 27 conjunts are in the unsatisfiable core [2021-05-02 18:21:42,919 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-02 18:21:42,942 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,943 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,957 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,958 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,973 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,974 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,991 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:42,992 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,008 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,009 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,009 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,013 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-05-02 18:21:43,014 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:21:43,016 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:21:43,017 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-05-02 18:21:43,017 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:19, output treesize:15 [2021-05-02 18:21:43,042 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,043 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,045 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,058 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,059 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,087 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,088 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,089 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,097 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,103 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,104 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,133 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,134 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,136 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,137 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,138 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,166 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,168 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,169 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,171 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,172 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,173 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,173 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,175 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,178 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,178 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,179 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,193 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,193 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,195 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,196 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,250 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,251 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,252 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,252 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,253 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,254 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,255 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,255 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,256 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,284 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,285 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,286 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,287 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,287 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,289 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,290 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,290 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,291 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,321 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,322 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,323 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,323 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,324 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,325 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,326 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,327 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,329 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,330 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,331 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,332 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,332 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,333 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,334 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,334 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,335 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,336 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,338 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,338 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,338 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,339 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,340 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,341 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,369 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,370 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,371 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,372 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,373 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,374 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,375 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,376 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,377 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,378 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,395 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,401 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,431 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,433 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,434 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,435 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,436 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,437 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,442 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,443 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,444 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,445 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,446 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,446 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,447 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,448 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,448 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,449 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,504 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,505 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,506 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,506 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,507 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,508 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,508 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,509 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,510 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,511 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,513 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,514 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,514 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,514 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,516 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,516 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,516 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,517 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,529 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,531 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,532 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,532 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,533 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,534 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,534 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,535 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,536 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,537 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,538 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,539 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,539 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,541 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,541 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,542 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,542 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,544 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,544 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,545 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,545 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,546 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,547 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,578 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,579 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,580 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,581 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,582 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,584 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,584 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,585 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,586 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,587 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,588 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,589 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,622 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,623 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,624 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,626 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,627 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,628 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,628 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,629 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,630 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,631 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,632 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,632 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,634 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,634 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,635 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,636 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,681 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,682 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,683 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,684 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,684 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,685 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,686 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,686 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,687 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,689 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,690 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,691 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,692 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,692 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,693 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,694 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,694 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,695 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,696 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,697 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,698 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,699 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,699 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,700 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,701 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,701 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,702 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,703 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,704 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,705 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,705 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,706 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,707 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,707 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,708 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,709 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,710 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,710 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,711 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,712 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,712 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,744 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,745 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,746 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,747 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,748 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,749 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,750 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,750 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,751 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,752 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,755 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,756 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,787 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,789 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,797 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,798 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,799 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,800 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,801 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,802 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,803 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,804 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,804 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,805 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,806 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,807 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,807 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,808 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,856 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,857 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,861 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,861 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,862 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,863 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,863 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,864 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,866 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,867 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,868 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,869 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,869 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,870 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,871 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,871 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,872 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,873 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,881 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,882 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,883 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,884 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,887 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,889 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,890 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,890 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,891 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,892 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,893 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,894 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,894 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,895 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,896 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,896 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,897 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,898 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,898 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,899 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,899 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,900 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,901 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,932 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,933 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,934 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,936 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,937 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,938 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,938 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,939 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,940 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,941 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,949 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,950 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,994 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,996 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,996 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,998 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,999 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:43,999 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:44,000 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:44,000 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:44,001 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:44,002 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:44,008 INFO L354 Elim1Store]: treesize reduction 13, result has 18.8 percent of original size [2021-05-02 18:21:44,008 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 10 [2021-05-02 18:21:44,009 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:21:44,013 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:21:44,014 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-05-02 18:21:44,014 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:34, output treesize:3 [2021-05-02 18:21:44,055 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 28 proven. 46 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-05-02 18:21:44,055 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [695059923] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:21:44,055 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-02 18:21:44,055 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 21] total 36 [2021-05-02 18:21:44,055 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2020371101] [2021-05-02 18:21:44,056 INFO L460 AbstractCegarLoop]: Interpolant automaton has 36 states [2021-05-02 18:21:44,056 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-02 18:21:44,056 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2021-05-02 18:21:44,056 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=137, Invalid=1123, Unknown=0, NotChecked=0, Total=1260 [2021-05-02 18:21:44,057 INFO L87 Difference]: Start difference. First operand 59 states and 60 transitions. Second operand has 36 states, 35 states have (on average 2.0) internal successors, (70), 33 states have internal predecessors, (70), 10 states have call successors, (13), 5 states have call predecessors, (13), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2021-05-02 18:21:49,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-02 18:21:49,544 INFO L93 Difference]: Finished difference Result 98 states and 104 transitions. [2021-05-02 18:21:49,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-05-02 18:21:49,545 INFO L78 Accepts]: Start accepts. Automaton has has 36 states, 35 states have (on average 2.0) internal successors, (70), 33 states have internal predecessors, (70), 10 states have call successors, (13), 5 states have call predecessors, (13), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Word has length 56 [2021-05-02 18:21:49,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-02 18:21:49,545 INFO L225 Difference]: With dead ends: 98 [2021-05-02 18:21:49,545 INFO L226 Difference]: Without dead ends: 72 [2021-05-02 18:21:49,546 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 43 SyntacticMatches, 7 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1142 ImplicationChecksByTransitivity, 1723.8ms TimeCoverageRelationStatistics Valid=470, Invalid=4360, Unknown=0, NotChecked=0, Total=4830 [2021-05-02 18:21:49,547 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2021-05-02 18:21:49,549 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 69. [2021-05-02 18:21:49,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 69 states, 53 states have (on average 1.0377358490566038) internal successors, (55), 54 states have internal predecessors, (55), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 6 states have call predecessors, (7), 7 states have call successors, (7) [2021-05-02 18:21:49,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 70 transitions. [2021-05-02 18:21:49,550 INFO L78 Accepts]: Start accepts. Automaton has 69 states and 70 transitions. Word has length 56 [2021-05-02 18:21:49,550 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-02 18:21:49,550 INFO L480 AbstractCegarLoop]: Abstraction has 69 states and 70 transitions. [2021-05-02 18:21:49,550 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 36 states, 35 states have (on average 2.0) internal successors, (70), 33 states have internal predecessors, (70), 10 states have call successors, (13), 5 states have call predecessors, (13), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2021-05-02 18:21:49,550 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 70 transitions. [2021-05-02 18:21:49,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2021-05-02 18:21:49,551 INFO L515 BasicCegarLoop]: Found error trace [2021-05-02 18:21:49,551 INFO L523 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-02 18:21:49,768 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-02 18:21:49,768 INFO L428 AbstractCegarLoop]: === Iteration 12 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-02 18:21:49,769 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-02 18:21:49,769 INFO L82 PathProgramCache]: Analyzing trace with hash -694372407, now seen corresponding path program 9 times [2021-05-02 18:21:49,769 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-02 18:21:49,769 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [667387954] [2021-05-02 18:21:49,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-02 18:21:49,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:50,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-05-02 18:21:50,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:50,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-05-02 18:21:50,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:50,025 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2021-05-02 18:21:50,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:50,028 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2021-05-02 18:21:50,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:50,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-05-02 18:21:50,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:50,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2021-05-02 18:21:50,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:50,035 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 10 proven. 86 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2021-05-02 18:21:50,035 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-02 18:21:50,035 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [667387954] [2021-05-02 18:21:50,035 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [667387954] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:21:50,035 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1306958724] [2021-05-02 18:21:50,035 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-02 18:21:50,097 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 7 check-sat command(s) [2021-05-02 18:21:50,097 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-02 18:21:50,098 INFO L263 TraceCheckSpWp]: Trace formula consists of 197 conjuncts, 24 conjunts are in the unsatisfiable core [2021-05-02 18:21:50,100 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-02 18:21:50,126 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,127 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,148 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,149 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,173 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,194 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,195 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,214 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,215 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,233 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,234 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,235 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,237 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-05-02 18:21:50,238 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:21:50,241 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:21:50,242 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-05-02 18:21:50,242 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:19, output treesize:15 [2021-05-02 18:21:50,268 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,269 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,270 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,271 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,272 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,307 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,308 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,308 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,310 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,311 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,312 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,344 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,345 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,346 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,347 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,348 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,378 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,380 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,381 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,382 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,383 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,384 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,385 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,388 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,388 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,389 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,390 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,390 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,391 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,392 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,451 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,452 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,454 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,454 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,455 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,456 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,456 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,457 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,457 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,458 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,459 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,460 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,461 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,461 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,463 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,463 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,463 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,464 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,465 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,466 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,467 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,468 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,468 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,469 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,470 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,470 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,471 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,472 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,473 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,474 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,474 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,476 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,476 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,477 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,477 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,479 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,479 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,480 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,480 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,481 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,482 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,517 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,519 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,520 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,521 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,522 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,523 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,523 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,524 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,525 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,526 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,527 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,528 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,559 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,561 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,562 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,563 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,564 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,565 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,566 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,567 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,567 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,569 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,569 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,570 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,571 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,571 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,572 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,573 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,627 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,628 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,629 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,630 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,630 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,637 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,637 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,638 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,639 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,640 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,641 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,642 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,642 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,642 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,644 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,644 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,644 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,645 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,646 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,647 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,648 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,648 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,649 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,650 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,650 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,651 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,652 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,653 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,653 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,654 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,655 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,656 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,656 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,657 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,658 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,659 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,660 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,660 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,661 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,662 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,663 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,695 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,696 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,697 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,698 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,699 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,701 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,701 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,702 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,703 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,704 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,705 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,706 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,741 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,742 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,743 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,744 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,745 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,746 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,747 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,748 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,749 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,750 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,751 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,751 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,753 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,753 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,754 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,754 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,810 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,811 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,812 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,812 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,813 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,814 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,814 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,815 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,816 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,816 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,817 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,818 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,819 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,819 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,820 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,821 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,821 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,822 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,823 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,824 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,825 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,825 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,826 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,827 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,827 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,828 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,828 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,830 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,830 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,831 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,832 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,833 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,833 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,834 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,834 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,836 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,836 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,837 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,837 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,842 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,843 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,879 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,880 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,881 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,882 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,883 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,884 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,885 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,886 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,886 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,888 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,889 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,890 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,922 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,923 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,925 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,926 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,927 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,928 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,928 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,929 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,930 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,931 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,931 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,932 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,934 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,934 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,934 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:50,935 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,025 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,027 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,028 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,028 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,029 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,030 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,030 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,031 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,032 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,032 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,033 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,036 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,036 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,037 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,044 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,045 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,045 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,046 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,047 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,048 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,049 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,049 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,050 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,052 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,053 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,053 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,054 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,056 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,056 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,057 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,058 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,061 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,061 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,062 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,062 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,064 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,064 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,064 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,065 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,081 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,081 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,120 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,121 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,122 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,124 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,124 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,126 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,137 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,138 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,139 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,140 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,141 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,142 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,176 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,178 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,179 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,180 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,181 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,183 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,183 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,184 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,185 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,186 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,186 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,187 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,188 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,189 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,189 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,190 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,252 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,253 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,255 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,256 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,257 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,258 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,258 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,259 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,259 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,260 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,261 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,262 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,263 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,263 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,265 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,265 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,265 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,266 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,267 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,268 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,269 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,270 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,270 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,271 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,272 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,272 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,273 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,274 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,275 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,276 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,276 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,279 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,280 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,281 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,282 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,285 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,286 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,286 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,287 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,288 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,288 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,329 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,331 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,332 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,333 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,334 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,335 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,335 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,336 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,337 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,338 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,340 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,341 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,378 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,379 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,380 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,382 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,382 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,383 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,384 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,384 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,385 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,385 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:51,392 INFO L354 Elim1Store]: treesize reduction 13, result has 18.8 percent of original size [2021-05-02 18:21:51,393 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 10 [2021-05-02 18:21:51,393 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:21:51,398 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:21:51,399 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-05-02 18:21:51,399 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:34, output treesize:3 [2021-05-02 18:21:51,447 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 45 proven. 51 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2021-05-02 18:21:51,448 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1306958724] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:21:51,448 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-02 18:21:51,448 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 21] total 38 [2021-05-02 18:21:51,448 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2023387524] [2021-05-02 18:21:51,448 INFO L460 AbstractCegarLoop]: Interpolant automaton has 38 states [2021-05-02 18:21:51,448 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-02 18:21:51,449 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2021-05-02 18:21:51,449 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=157, Invalid=1249, Unknown=0, NotChecked=0, Total=1406 [2021-05-02 18:21:51,449 INFO L87 Difference]: Start difference. First operand 69 states and 70 transitions. Second operand has 38 states, 37 states have (on average 2.081081081081081) internal successors, (77), 35 states have internal predecessors, (77), 12 states have call successors, (15), 5 states have call predecessors, (15), 2 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2021-05-02 18:21:56,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-02 18:21:56,968 INFO L93 Difference]: Finished difference Result 112 states and 119 transitions. [2021-05-02 18:21:56,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-05-02 18:21:56,969 INFO L78 Accepts]: Start accepts. Automaton has has 38 states, 37 states have (on average 2.081081081081081) internal successors, (77), 35 states have internal predecessors, (77), 12 states have call successors, (15), 5 states have call predecessors, (15), 2 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Word has length 66 [2021-05-02 18:21:56,969 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-02 18:21:56,970 INFO L225 Difference]: With dead ends: 112 [2021-05-02 18:21:56,970 INFO L226 Difference]: Without dead ends: 82 [2021-05-02 18:21:56,970 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 125 GetRequests, 52 SyntacticMatches, 9 SemanticMatches, 64 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 941 ImplicationChecksByTransitivity, 1807.2ms TimeCoverageRelationStatistics Valid=430, Invalid=3860, Unknown=0, NotChecked=0, Total=4290 [2021-05-02 18:21:56,971 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states. [2021-05-02 18:21:56,974 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 79. [2021-05-02 18:21:56,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79 states, 61 states have (on average 1.0327868852459017) internal successors, (63), 62 states have internal predecessors, (63), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 7 states have call predecessors, (8), 8 states have call successors, (8) [2021-05-02 18:21:56,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 80 transitions. [2021-05-02 18:21:56,975 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 80 transitions. Word has length 66 [2021-05-02 18:21:56,975 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-02 18:21:56,976 INFO L480 AbstractCegarLoop]: Abstraction has 79 states and 80 transitions. [2021-05-02 18:21:56,976 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 38 states, 37 states have (on average 2.081081081081081) internal successors, (77), 35 states have internal predecessors, (77), 12 states have call successors, (15), 5 states have call predecessors, (15), 2 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2021-05-02 18:21:56,976 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 80 transitions. [2021-05-02 18:21:56,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2021-05-02 18:21:56,977 INFO L515 BasicCegarLoop]: Found error trace [2021-05-02 18:21:56,977 INFO L523 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-02 18:21:57,180 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-02 18:21:57,181 INFO L428 AbstractCegarLoop]: === Iteration 13 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-02 18:21:57,181 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-02 18:21:57,181 INFO L82 PathProgramCache]: Analyzing trace with hash -578078115, now seen corresponding path program 10 times [2021-05-02 18:21:57,181 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-02 18:21:57,181 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1558020376] [2021-05-02 18:21:57,181 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-02 18:21:57,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:57,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-05-02 18:21:57,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:57,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-05-02 18:21:57,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:57,468 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2021-05-02 18:21:57,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:57,471 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2021-05-02 18:21:57,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:57,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2021-05-02 18:21:57,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:57,475 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2021-05-02 18:21:57,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:57,477 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-05-02 18:21:57,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:21:57,479 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 12 proven. 121 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2021-05-02 18:21:57,480 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-02 18:21:57,480 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1558020376] [2021-05-02 18:21:57,480 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1558020376] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:21:57,480 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [85849670] [2021-05-02 18:21:57,480 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-02 18:21:57,580 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-02 18:21:57,580 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-02 18:21:57,581 INFO L263 TraceCheckSpWp]: Trace formula consists of 216 conjuncts, 26 conjunts are in the unsatisfiable core [2021-05-02 18:21:57,583 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-02 18:21:57,608 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,609 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,627 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,628 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,647 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,648 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,668 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,669 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,689 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,690 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,711 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,712 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,733 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,734 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,735 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,738 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-05-02 18:21:57,738 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:21:57,741 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:21:57,743 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-05-02 18:21:57,744 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:19, output treesize:15 [2021-05-02 18:21:57,767 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,768 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,769 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,770 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,781 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,818 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,819 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,819 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,821 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,822 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,823 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,857 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,858 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,859 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,861 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,861 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,893 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,902 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,903 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,904 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,905 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,906 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,907 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,908 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,908 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,910 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,910 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,911 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,912 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,912 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,912 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,913 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,985 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,986 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,987 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,988 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,988 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,989 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,990 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,990 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,991 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,992 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,993 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,994 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,995 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,995 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,997 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,997 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,997 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,998 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:57,999 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,000 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,001 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,002 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,002 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,003 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,004 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,004 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,005 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,006 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,007 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,008 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,008 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,009 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,010 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,010 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,011 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,012 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,013 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,013 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,013 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,014 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,015 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,061 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,062 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,063 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,064 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,065 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,066 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,066 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,067 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,068 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,069 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,070 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,071 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,103 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,104 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,105 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,107 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,107 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,108 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,109 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,110 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,110 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,112 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,112 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,113 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,114 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,115 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,115 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,116 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,179 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,180 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,181 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,181 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,182 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,183 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,183 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,184 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,185 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,186 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,187 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,188 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,188 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,189 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,190 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,190 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,190 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,191 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,192 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,193 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,194 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,194 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,195 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,196 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,196 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,197 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,197 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,199 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,199 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,200 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,201 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,202 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,203 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,203 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,204 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,205 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,205 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,206 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,206 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,207 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,208 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,245 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,246 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,248 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,249 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,250 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,251 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,252 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,253 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,253 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,254 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,256 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,257 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,289 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,290 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,291 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,293 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,293 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,295 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,295 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,296 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,296 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,298 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,298 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,299 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,300 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,300 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,301 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,302 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,384 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,385 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,387 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,387 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,387 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,388 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,389 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,389 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,390 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,391 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,399 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,400 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,401 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,401 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,402 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,402 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,403 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,404 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,405 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,406 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,407 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,407 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,408 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,409 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,409 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,410 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,411 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,412 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,413 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,414 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,414 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,415 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,416 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,417 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,417 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,419 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,419 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,420 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,421 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,422 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,422 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,695 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,696 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,697 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,699 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,699 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,700 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,701 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,702 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,702 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,703 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,704 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,705 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,739 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,740 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,741 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,742 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,743 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,744 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,744 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,745 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,746 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,747 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,748 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,749 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,750 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,750 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,751 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,752 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,816 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,817 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,818 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,819 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,819 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,820 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,820 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,821 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,822 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,823 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,823 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,824 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,825 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,825 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,826 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,826 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,827 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,828 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,829 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,829 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,830 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,831 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,831 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,832 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,832 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,833 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,834 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,835 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,835 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,836 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,837 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,838 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,838 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,838 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,839 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,840 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,841 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,841 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,842 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,843 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,843 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,879 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,880 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,881 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,882 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,883 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,884 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,884 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,885 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,885 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,887 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,888 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,889 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,924 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,925 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,926 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,927 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,928 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,929 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,930 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,930 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,931 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,932 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,932 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,933 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,935 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,935 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,936 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:58,937 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,030 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,031 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,032 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,033 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,033 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,034 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,035 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,035 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,036 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,037 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,037 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,038 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,039 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,039 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,040 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,041 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,041 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,042 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,043 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,044 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,045 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,045 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,046 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,047 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,047 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,048 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,048 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,049 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,050 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,051 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,051 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,052 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,053 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,053 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,054 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,055 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,055 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,056 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,057 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,058 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,058 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,094 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,096 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,097 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,098 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,099 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,103 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,104 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,105 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,105 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,106 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,108 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,108 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,144 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,145 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,146 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,147 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,148 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,149 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,150 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,151 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,151 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,153 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,153 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,154 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,155 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,156 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,156 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,157 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,448 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,449 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,450 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,451 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,451 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,452 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,453 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,453 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,454 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,455 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,456 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,457 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,457 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,457 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,458 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,459 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,459 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,460 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,461 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,462 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,463 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,463 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,463 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,464 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,465 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,465 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,466 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,467 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,467 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,468 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,469 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,470 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,471 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,471 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,471 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,473 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,473 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,474 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,474 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,475 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,476 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,516 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,517 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,518 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,519 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,520 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,522 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,522 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,523 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,524 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,525 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,526 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,527 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,564 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,566 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,566 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,568 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,569 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,569 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,570 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,576 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,577 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,578 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:21:59,584 INFO L354 Elim1Store]: treesize reduction 13, result has 18.8 percent of original size [2021-05-02 18:21:59,584 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 10 [2021-05-02 18:21:59,585 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:21:59,591 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:21:59,592 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-05-02 18:21:59,592 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:34, output treesize:3 [2021-05-02 18:21:59,645 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 66 proven. 67 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2021-05-02 18:21:59,645 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [85849670] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:21:59,645 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-02 18:21:59,645 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 23] total 42 [2021-05-02 18:21:59,645 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2107971387] [2021-05-02 18:21:59,645 INFO L460 AbstractCegarLoop]: Interpolant automaton has 42 states [2021-05-02 18:21:59,645 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-02 18:21:59,646 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2021-05-02 18:21:59,646 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=187, Invalid=1535, Unknown=0, NotChecked=0, Total=1722 [2021-05-02 18:21:59,646 INFO L87 Difference]: Start difference. First operand 79 states and 80 transitions. Second operand has 42 states, 41 states have (on average 2.1219512195121952) internal successors, (87), 39 states have internal predecessors, (87), 14 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2021-05-02 18:22:05,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-02 18:22:05,442 INFO L93 Difference]: Finished difference Result 122 states and 131 transitions. [2021-05-02 18:22:05,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-05-02 18:22:05,443 INFO L78 Accepts]: Start accepts. Automaton has has 42 states, 41 states have (on average 2.1219512195121952) internal successors, (87), 39 states have internal predecessors, (87), 14 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) Word has length 76 [2021-05-02 18:22:05,443 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-02 18:22:05,444 INFO L225 Difference]: With dead ends: 122 [2021-05-02 18:22:05,444 INFO L226 Difference]: Without dead ends: 92 [2021-05-02 18:22:05,445 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 61 SyntacticMatches, 11 SemanticMatches, 71 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1157 ImplicationChecksByTransitivity, 2582.1ms TimeCoverageRelationStatistics Valid=504, Invalid=4752, Unknown=0, NotChecked=0, Total=5256 [2021-05-02 18:22:05,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 92 states. [2021-05-02 18:22:05,447 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 92 to 89. [2021-05-02 18:22:05,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 89 states, 69 states have (on average 1.0289855072463767) internal successors, (71), 70 states have internal predecessors, (71), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 8 states have call predecessors, (9), 9 states have call successors, (9) [2021-05-02 18:22:05,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 90 transitions. [2021-05-02 18:22:05,448 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 90 transitions. Word has length 76 [2021-05-02 18:22:05,448 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-02 18:22:05,448 INFO L480 AbstractCegarLoop]: Abstraction has 89 states and 90 transitions. [2021-05-02 18:22:05,449 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 42 states, 41 states have (on average 2.1219512195121952) internal successors, (87), 39 states have internal predecessors, (87), 14 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2021-05-02 18:22:05,449 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 90 transitions. [2021-05-02 18:22:05,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2021-05-02 18:22:05,449 INFO L515 BasicCegarLoop]: Found error trace [2021-05-02 18:22:05,449 INFO L523 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-02 18:22:05,668 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2021-05-02 18:22:05,669 INFO L428 AbstractCegarLoop]: === Iteration 14 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-02 18:22:05,669 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-02 18:22:05,669 INFO L82 PathProgramCache]: Analyzing trace with hash -160730255, now seen corresponding path program 11 times [2021-05-02 18:22:05,669 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-02 18:22:05,669 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1149425871] [2021-05-02 18:22:05,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-02 18:22:05,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:22:05,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-05-02 18:22:05,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:22:05,977 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-05-02 18:22:05,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:22:05,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-05-02 18:22:05,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:22:05,980 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-05-02 18:22:05,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:22:05,982 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-05-02 18:22:05,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:22:05,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-05-02 18:22:05,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:22:05,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-05-02 18:22:05,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:22:05,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2021-05-02 18:22:05,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:22:05,990 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 14 proven. 162 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-05-02 18:22:05,990 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-02 18:22:05,990 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1149425871] [2021-05-02 18:22:05,990 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1149425871] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:22:05,990 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1009591164] [2021-05-02 18:22:05,990 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-02 18:22:06,088 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 9 check-sat command(s) [2021-05-02 18:22:06,088 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-02 18:22:06,089 INFO L263 TraceCheckSpWp]: Trace formula consists of 235 conjuncts, 49 conjunts are in the unsatisfiable core [2021-05-02 18:22:06,091 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-02 18:22:06,131 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,132 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,133 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,138 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-05-02 18:22:06,138 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:22:06,142 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:22:06,143 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-05-02 18:22:06,143 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:22, output treesize:18 [2021-05-02 18:22:06,192 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,193 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,194 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,195 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,195 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,196 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,196 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,205 INFO L354 Elim1Store]: treesize reduction 40, result has 23.1 percent of original size [2021-05-02 18:22:06,205 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 27 [2021-05-02 18:22:06,206 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:22:06,211 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:22:06,212 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,213 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-05-02 18:22:06,213 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:34, output treesize:30 [2021-05-02 18:22:06,213 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,214 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,257 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,258 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,259 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,260 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,261 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,262 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,263 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,264 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,265 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,266 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,267 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,269 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,270 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,271 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,272 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,309 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,310 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,311 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,312 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,313 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,314 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,315 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,317 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,317 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,318 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,319 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,319 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,320 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,321 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,401 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,402 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,403 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,403 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,404 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,405 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,406 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,406 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,407 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,408 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,409 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,411 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,411 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,412 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,413 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,413 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,414 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,415 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,416 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,417 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,418 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,418 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,419 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,420 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,421 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,421 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,422 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,424 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,424 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,425 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,426 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,427 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,428 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,429 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,429 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,431 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,431 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,432 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,432 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,433 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,434 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,472 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,473 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,474 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,475 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,476 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,477 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,478 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,479 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,480 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,481 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,513 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,514 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,515 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,516 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,517 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,518 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,519 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,520 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,520 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,521 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,522 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,523 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,523 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:06,524 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,735 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,736 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,737 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,738 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,738 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,740 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,740 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,741 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,741 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,742 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,743 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,744 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,745 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,745 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,746 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,747 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,748 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,749 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,750 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,751 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,752 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,752 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,753 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,754 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,755 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,755 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,756 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,758 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,758 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,760 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,760 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,761 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,762 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,763 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,763 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,768 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,768 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,769 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,770 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,771 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,771 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,811 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,812 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,813 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,814 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,815 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,817 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,818 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,819 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,820 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,821 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,856 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,857 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,858 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,859 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,860 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,861 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,862 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,863 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,864 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,864 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,866 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,867 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,868 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:07,869 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,969 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,970 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,971 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,971 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,972 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,973 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,973 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,974 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,975 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,976 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,977 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,978 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,978 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,979 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,980 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,980 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,981 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,982 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,983 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,984 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,985 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,985 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,986 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,987 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,987 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,988 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,989 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,990 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,991 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,992 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,992 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,993 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,993 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,994 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,995 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,996 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,997 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,997 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,998 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,998 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:11,999 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:16,055 WARN L205 SmtUtils]: Spent 2.02 s on a formula simplification that was a NOOP. DAG size: 39 [2021-05-02 18:22:16,056 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:16,057 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:16,058 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:16,059 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:16,060 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:16,061 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:16,061 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:16,062 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:16,063 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:16,064 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:16,064 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:16,065 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:16,066 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:16,066 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:18,113 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:18,114 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:18,115 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:18,115 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:18,117 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:18,117 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:18,118 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:18,118 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:18,120 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:18,120 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:18,121 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:18,122 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:18,123 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:18,123 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,169 WARN L205 SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 39 [2021-05-02 18:22:20,170 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,170 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,171 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,172 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,173 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,173 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,175 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,176 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,177 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,177 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,178 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,179 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,179 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,181 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,181 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,182 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,183 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,184 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,185 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,185 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,186 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,187 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,187 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,189 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,190 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,190 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,191 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,191 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,192 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,193 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:20,194 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,374 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,375 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,376 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,376 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,377 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,379 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,379 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,380 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,381 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,382 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,382 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,384 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,384 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,385 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,387 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,388 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,389 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,390 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,391 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,392 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,392 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,394 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,394 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,395 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,396 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,397 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,398 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,399 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,400 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,401 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,401 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,403 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,403 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,404 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,404 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,405 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,405 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,406 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,408 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,408 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,409 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,417 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,417 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,418 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,418 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,420 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,420 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,421 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,530 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,531 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,532 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,532 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,533 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,534 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,535 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,535 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,537 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,537 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,538 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,538 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,539 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,540 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,541 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,542 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,543 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,543 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,545 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,545 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,546 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,546 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,548 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,548 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,549 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,549 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,550 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:34,551 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,608 WARN L205 SmtUtils]: Spent 2.02 s on a formula simplification that was a NOOP. DAG size: 38 [2021-05-02 18:22:36,609 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,610 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,611 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,611 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,613 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,613 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,614 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,614 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,616 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,617 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,617 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,618 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,619 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,620 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,622 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,623 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,624 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,625 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,626 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,627 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,627 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,628 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,629 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,629 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,636 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,637 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,638 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,638 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,639 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,639 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,640 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:36,641 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,828 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,829 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,830 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,831 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,831 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,832 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,833 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,833 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,834 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,835 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,836 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,837 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,837 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,838 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,839 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,840 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,840 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,841 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,842 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,843 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,844 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,845 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,845 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,847 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,847 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,848 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,848 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,850 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,850 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,851 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,852 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,852 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,853 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,854 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,855 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,855 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,856 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,856 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,857 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,858 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,860 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,860 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,861 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,861 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,861 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,862 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,863 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,864 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,864 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,865 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,912 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,913 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,914 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,914 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,916 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,916 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,917 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,917 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,919 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,919 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,920 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,920 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,921 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,922 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,923 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,923 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,924 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,925 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,926 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,927 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,927 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,928 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,929 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,930 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,930 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,931 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,932 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:40,932 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:42,981 WARN L205 SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 39 [2021-05-02 18:22:42,982 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:42,983 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:42,984 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:42,984 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:42,986 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:42,986 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:42,987 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:42,987 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:43,008 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:43,008 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:43,009 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:43,010 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:43,011 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:43,011 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:43,013 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:43,013 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:43,015 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:43,015 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:43,016 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:43,017 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:43,018 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:43,018 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:43,019 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:43,019 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:43,021 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:43,021 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:43,022 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:43,023 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:43,023 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:43,024 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:43,025 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:43,026 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,694 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,695 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,696 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,697 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,697 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,702 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,702 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,703 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,704 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,705 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,706 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,707 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,707 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,708 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,709 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,710 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,710 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,711 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,712 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,713 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,714 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,715 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,715 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,717 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,717 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,717 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,718 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,720 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,720 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,721 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,722 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,722 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,723 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,724 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,725 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,726 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,726 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,727 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,727 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,728 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,730 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,730 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,731 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,732 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,732 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,733 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,734 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,735 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,736 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,736 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,785 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,786 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,787 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,787 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,788 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,789 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,790 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,790 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,792 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,793 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,793 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,794 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,795 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,796 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,797 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,798 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,799 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,800 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,801 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,801 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,802 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,803 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,804 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,805 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,805 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,806 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,807 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:57,807 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:59,860 WARN L205 SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 39 [2021-05-02 18:22:59,861 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:59,861 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:59,862 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:59,863 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:59,864 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:59,864 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:59,865 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:59,865 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:59,867 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:59,867 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:59,868 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:59,868 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:59,869 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:22:59,870 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:01,927 WARN L205 SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 44 [2021-05-02 18:23:01,929 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:01,930 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:01,931 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:01,932 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:01,933 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:01,933 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:01,934 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:01,935 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:01,935 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:01,936 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:01,937 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:01,937 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:01,938 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:01,939 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:01,939 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:01,940 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:01,941 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:01,941 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:12,132 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:12,133 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:12,134 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:12,135 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:12,135 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:12,137 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:12,137 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:12,138 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:12,139 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:12,196 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:12,197 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:12,199 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:12,199 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:12,200 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:12,201 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:12,202 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:12,202 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:12,203 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:14,256 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:14,257 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:14,259 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:14,259 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:14,260 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:14,261 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:14,261 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:14,262 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:14,263 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:14,264 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:14,265 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:14,266 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:14,266 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:14,268 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:14,268 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:14,269 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:14,269 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:14,271 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:14,271 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:14,272 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:14,272 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:14,273 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:14,274 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:16,321 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:16,322 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:16,323 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:16,323 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:16,325 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:16,325 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:16,326 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:16,327 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:16,328 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:16,329 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:16,341 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:16,342 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:16,343 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:16,344 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:16,345 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:16,346 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:16,347 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:16,348 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:16,349 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:16,349 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:16,350 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:16,350 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:16,352 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:16,352 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:16,353 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:16,354 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:16,355 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:16,355 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:18,416 WARN L205 SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 38 [2021-05-02 18:23:18,417 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:18,418 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:18,420 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:18,422 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:18,422 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:18,423 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:18,423 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:18,424 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:18,424 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:18,425 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:18,433 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:18,436 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:18,437 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:18,437 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:18,438 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:18,438 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:18,439 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:18,441 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:18,442 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:18,442 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:23:18,473 INFO L354 Elim1Store]: treesize reduction 182, result has 1.6 percent of original size [2021-05-02 18:23:18,473 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 56 treesize of output 19 [2021-05-02 18:23:18,475 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:23:18,481 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:23:18,482 INFO L550 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-05-02 18:23:18,483 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 7 variables, input treesize:68, output treesize:3 [2021-05-02 18:23:18,557 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 46 proven. 176 refuted. 21 times theorem prover too weak. 17 trivial. 0 not checked. [2021-05-02 18:23:18,557 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1009591164] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:23:18,557 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-02 18:23:18,557 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 30] total 44 [2021-05-02 18:23:18,557 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1201781913] [2021-05-02 18:23:18,558 INFO L460 AbstractCegarLoop]: Interpolant automaton has 44 states [2021-05-02 18:23:18,558 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-02 18:23:18,558 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2021-05-02 18:23:18,558 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=172, Invalid=1710, Unknown=10, NotChecked=0, Total=1892 [2021-05-02 18:23:18,559 INFO L87 Difference]: Start difference. First operand 89 states and 90 transitions. Second operand has 44 states, 42 states have (on average 2.2142857142857144) internal successors, (93), 41 states have internal predecessors, (93), 16 states have call successors, (19), 7 states have call predecessors, (19), 5 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2021-05-02 18:23:22,923 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification. DAG size of input: 36 DAG size of output: 36 [2021-05-02 18:23:32,994 WARN L205 SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 36 [2021-05-02 18:23:35,107 WARN L205 SmtUtils]: Spent 2.03 s on a formula simplification that was a NOOP. DAG size: 38 [2021-05-02 18:23:43,356 WARN L205 SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 40 [2021-05-02 18:23:45,418 WARN L205 SmtUtils]: Spent 2.03 s on a formula simplification that was a NOOP. DAG size: 39 [2021-05-02 18:23:55,938 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification. DAG size of input: 50 DAG size of output: 35 [2021-05-02 18:24:02,035 WARN L205 SmtUtils]: Spent 2.02 s on a formula simplification that was a NOOP. DAG size: 41 [2021-05-02 18:24:06,126 WARN L205 SmtUtils]: Spent 2.02 s on a formula simplification that was a NOOP. DAG size: 41 [2021-05-02 18:24:12,232 WARN L205 SmtUtils]: Spent 2.02 s on a formula simplification that was a NOOP. DAG size: 40 [2021-05-02 18:24:17,850 WARN L205 SmtUtils]: Spent 2.02 s on a formula simplification that was a NOOP. DAG size: 41 [2021-05-02 18:24:21,987 WARN L205 SmtUtils]: Spent 4.06 s on a formula simplification. DAG size of input: 65 DAG size of output: 48 [2021-05-02 18:24:30,184 WARN L205 SmtUtils]: Spent 2.02 s on a formula simplification that was a NOOP. DAG size: 40 [2021-05-02 18:24:45,988 WARN L205 SmtUtils]: Spent 2.02 s on a formula simplification that was a NOOP. DAG size: 43 [2021-05-02 18:24:52,039 WARN L205 SmtUtils]: Spent 2.02 s on a formula simplification that was a NOOP. DAG size: 41 [2021-05-02 18:25:00,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-02 18:25:00,510 INFO L93 Difference]: Finished difference Result 100 states and 101 transitions. [2021-05-02 18:25:00,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-05-02 18:25:00,511 INFO L78 Accepts]: Start accepts. Automaton has has 44 states, 42 states have (on average 2.2142857142857144) internal successors, (93), 41 states have internal predecessors, (93), 16 states have call successors, (19), 7 states have call predecessors, (19), 5 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) Word has length 86 [2021-05-02 18:25:00,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-02 18:25:00,512 INFO L225 Difference]: With dead ends: 100 [2021-05-02 18:25:00,512 INFO L226 Difference]: Without dead ends: 100 [2021-05-02 18:25:00,513 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 146 GetRequests, 70 SyntacticMatches, 13 SemanticMatches, 63 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 998 ImplicationChecksByTransitivity, 144749.2ms TimeCoverageRelationStatistics Valid=402, Invalid=3737, Unknown=21, NotChecked=0, Total=4160 [2021-05-02 18:25:00,513 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2021-05-02 18:25:00,516 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 97. [2021-05-02 18:25:00,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 97 states, 75 states have (on average 1.0266666666666666) internal successors, (77), 76 states have internal predecessors, (77), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 9 states have call predecessors, (10), 10 states have call successors, (10) [2021-05-02 18:25:00,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 98 transitions. [2021-05-02 18:25:00,519 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 98 transitions. Word has length 86 [2021-05-02 18:25:00,520 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-02 18:25:00,520 INFO L480 AbstractCegarLoop]: Abstraction has 97 states and 98 transitions. [2021-05-02 18:25:00,520 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 44 states, 42 states have (on average 2.2142857142857144) internal successors, (93), 41 states have internal predecessors, (93), 16 states have call successors, (19), 7 states have call predecessors, (19), 5 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2021-05-02 18:25:00,520 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 98 transitions. [2021-05-02 18:25:00,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2021-05-02 18:25:00,521 INFO L515 BasicCegarLoop]: Found error trace [2021-05-02 18:25:00,521 INFO L523 BasicCegarLoop]: trace histogram [9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-02 18:25:00,730 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2021-05-02 18:25:00,731 INFO L428 AbstractCegarLoop]: === Iteration 15 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-02 18:25:00,731 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-02 18:25:00,731 INFO L82 PathProgramCache]: Analyzing trace with hash -1271043385, now seen corresponding path program 12 times [2021-05-02 18:25:00,731 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-02 18:25:00,731 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1032050628] [2021-05-02 18:25:00,731 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-02 18:25:00,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:25:00,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-05-02 18:25:00,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:25:00,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-05-02 18:25:00,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:25:00,936 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-05-02 18:25:00,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:25:00,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-05-02 18:25:00,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:25:00,941 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-05-02 18:25:00,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:25:00,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-05-02 18:25:00,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:25:00,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-05-02 18:25:00,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:25:00,950 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2021-05-02 18:25:00,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:25:00,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2021-05-02 18:25:00,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:25:00,958 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 115 proven. 93 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2021-05-02 18:25:00,959 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-02 18:25:00,959 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1032050628] [2021-05-02 18:25:00,959 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1032050628] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:25:00,959 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1471863166] [2021-05-02 18:25:00,959 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-02 18:25:01,081 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 9 check-sat command(s) [2021-05-02 18:25:01,081 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-02 18:25:01,082 INFO L263 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 20 conjunts are in the unsatisfiable core [2021-05-02 18:25:01,084 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-02 18:25:01,103 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,104 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,107 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,108 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,111 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,112 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,114 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,115 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,118 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,119 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,122 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,123 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,126 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,126 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,129 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,130 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,132 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,150 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,151 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,151 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,152 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,160 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,161 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,178 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,179 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,180 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,180 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,188 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,189 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,208 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,209 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,210 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,210 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,218 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,219 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,239 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,239 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,240 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,241 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,249 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,250 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,270 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,271 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,272 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,273 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,282 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,283 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,305 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,305 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,306 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,307 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,315 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,316 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,343 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,343 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,344 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,345 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,355 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,356 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,387 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,388 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,397 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,398 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,426 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:01,431 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 144 proven. 64 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2021-05-02 18:25:01,432 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1471863166] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:25:01,432 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-02 18:25:01,432 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 21] total 32 [2021-05-02 18:25:01,432 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1062985113] [2021-05-02 18:25:01,433 INFO L460 AbstractCegarLoop]: Interpolant automaton has 32 states [2021-05-02 18:25:01,433 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-02 18:25:01,433 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2021-05-02 18:25:01,433 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=217, Invalid=775, Unknown=0, NotChecked=0, Total=992 [2021-05-02 18:25:01,433 INFO L87 Difference]: Start difference. First operand 97 states and 98 transitions. Second operand has 32 states, 32 states have (on average 2.59375) internal successors, (83), 31 states have internal predecessors, (83), 18 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2021-05-02 18:25:01,822 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-02 18:25:01,822 INFO L93 Difference]: Finished difference Result 134 states and 143 transitions. [2021-05-02 18:25:01,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-05-02 18:25:01,823 INFO L78 Accepts]: Start accepts. Automaton has has 32 states, 32 states have (on average 2.59375) internal successors, (83), 31 states have internal predecessors, (83), 18 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) Word has length 94 [2021-05-02 18:25:01,823 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-02 18:25:01,823 INFO L225 Difference]: With dead ends: 134 [2021-05-02 18:25:01,823 INFO L226 Difference]: Without dead ends: 100 [2021-05-02 18:25:01,824 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 102 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 349 ImplicationChecksByTransitivity, 459.1ms TimeCoverageRelationStatistics Valid=376, Invalid=1346, Unknown=0, NotChecked=0, Total=1722 [2021-05-02 18:25:01,824 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2021-05-02 18:25:01,827 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 99. [2021-05-02 18:25:01,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 99 states, 77 states have (on average 1.025974025974026) internal successors, (79), 78 states have internal predecessors, (79), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 9 states have call predecessors, (10), 10 states have call successors, (10) [2021-05-02 18:25:01,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 100 transitions. [2021-05-02 18:25:01,827 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 100 transitions. Word has length 94 [2021-05-02 18:25:01,827 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-02 18:25:01,827 INFO L480 AbstractCegarLoop]: Abstraction has 99 states and 100 transitions. [2021-05-02 18:25:01,828 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 32 states, 32 states have (on average 2.59375) internal successors, (83), 31 states have internal predecessors, (83), 18 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2021-05-02 18:25:01,828 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 100 transitions. [2021-05-02 18:25:01,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2021-05-02 18:25:01,831 INFO L515 BasicCegarLoop]: Found error trace [2021-05-02 18:25:01,832 INFO L523 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-02 18:25:02,045 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2021-05-02 18:25:02,045 INFO L428 AbstractCegarLoop]: === Iteration 16 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-02 18:25:02,045 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-02 18:25:02,045 INFO L82 PathProgramCache]: Analyzing trace with hash 1012122373, now seen corresponding path program 13 times [2021-05-02 18:25:02,046 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-02 18:25:02,046 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1687039164] [2021-05-02 18:25:02,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-02 18:25:02,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:25:02,497 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-05-02 18:25:02,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:25:02,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-05-02 18:25:02,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:25:02,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-05-02 18:25:02,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:25:02,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-05-02 18:25:02,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:25:02,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2021-05-02 18:25:02,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:25:02,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-05-02 18:25:02,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:25:02,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-05-02 18:25:02,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:25:02,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2021-05-02 18:25:02,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:25:02,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-05-02 18:25:02,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:25:02,530 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 16 proven. 209 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2021-05-02 18:25:02,530 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-02 18:25:02,530 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1687039164] [2021-05-02 18:25:02,530 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1687039164] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:25:02,530 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [470051792] [2021-05-02 18:25:02,530 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-02 18:25:02,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:25:02,584 INFO L263 TraceCheckSpWp]: Trace formula consists of 254 conjuncts, 50 conjunts are in the unsatisfiable core [2021-05-02 18:25:02,586 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-02 18:25:02,619 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:02,620 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:02,620 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:02,622 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:02,622 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:02,622 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:02,623 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:02,626 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-05-02 18:25:02,627 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:25:02,631 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:25:02,632 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:02,633 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-05-02 18:25:02,633 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:22, output treesize:18 [2021-05-02 18:25:02,633 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:02,634 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:02,677 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:02,678 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:02,679 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:02,680 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:02,681 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:18,781 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:18,782 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:18,783 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:18,785 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:18,786 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:18,827 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:18,828 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:18,829 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:18,830 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:18,831 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:18,878 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:18,879 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:18,880 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:18,881 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:18,882 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:18,883 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:18,884 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:18,885 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:18,886 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:18,888 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:18,888 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:18,947 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:18,948 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:18,949 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:18,950 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:18,951 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:35,041 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:35,042 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:35,042 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:35,043 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:35,044 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:35,045 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:35,046 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:35,047 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:35,047 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:35,048 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:35,049 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:35,050 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:35,051 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:35,052 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:35,052 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:35,053 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:35,054 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:35,055 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:35,057 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:35,057 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:35,123 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:35,125 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:35,126 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:35,126 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:35,127 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:51,214 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:51,215 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:51,216 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:51,217 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:51,218 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:51,219 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:51,219 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:51,220 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:51,221 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:51,222 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:51,223 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:51,223 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:51,224 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:51,225 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:51,226 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:51,227 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:51,227 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:51,228 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:51,229 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:51,230 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:51,294 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:51,295 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:51,296 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:51,297 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:25:51,298 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:07,397 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:07,398 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:07,399 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:07,400 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:07,401 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:07,402 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:07,402 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:07,403 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:07,404 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:07,405 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:07,406 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:07,407 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:07,407 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:07,408 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:07,409 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:07,410 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:07,411 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:07,412 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:07,413 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:07,419 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:07,486 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:07,487 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:07,488 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:07,489 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:07,490 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:23,583 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:23,584 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:23,584 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:23,585 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:23,586 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:23,587 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:23,588 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:23,589 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:23,590 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:23,590 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:23,591 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:23,592 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:23,593 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:23,594 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:23,594 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:23,595 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:23,596 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:23,597 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:23,598 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:23,599 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:23,667 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:23,668 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:23,669 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:23,670 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:23,670 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:39,759 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:39,761 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:39,762 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:39,763 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:39,763 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:39,764 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:39,765 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:39,766 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:39,767 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:39,768 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:39,769 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:39,770 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:39,771 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:39,772 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:39,773 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:39,774 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:39,775 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:39,776 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:39,777 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:39,778 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:39,848 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:39,849 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:39,850 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:39,851 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:39,851 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:55,935 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:55,936 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:55,937 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:55,938 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:55,938 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:55,939 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:55,940 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:55,941 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:55,942 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:55,943 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:55,943 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:55,944 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:55,945 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:55,946 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:55,946 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:55,947 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:55,948 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:55,949 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:55,950 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:55,951 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:56,024 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:56,025 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:56,026 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:56,027 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:26:56,028 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:12,120 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:12,121 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:12,121 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:12,122 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:12,123 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:12,124 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:12,125 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:12,126 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:12,127 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:12,127 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:12,128 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:12,129 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:12,130 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:12,131 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:12,131 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:12,133 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:12,133 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:12,134 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:12,135 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:12,136 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:12,205 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:12,206 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:12,210 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2021-05-02 18:27:12,211 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:27:12,212 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:27:12,213 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-05-02 18:27:12,213 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:19, output treesize:3 [2021-05-02 18:27:12,277 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 246 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2021-05-02 18:27:12,278 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [470051792] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:27:12,278 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-02 18:27:12,278 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 27] total 39 [2021-05-02 18:27:12,278 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [344268295] [2021-05-02 18:27:12,278 INFO L460 AbstractCegarLoop]: Interpolant automaton has 39 states [2021-05-02 18:27:12,278 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-02 18:27:12,279 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2021-05-02 18:27:12,279 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=110, Invalid=1364, Unknown=8, NotChecked=0, Total=1482 [2021-05-02 18:27:12,279 INFO L87 Difference]: Start difference. First operand 99 states and 100 transitions. Second operand has 39 states, 38 states have (on average 2.3421052631578947) internal successors, (89), 36 states have internal predecessors, (89), 17 states have call successors, (21), 5 states have call predecessors, (21), 3 states have return successors, (17), 16 states have call predecessors, (17), 16 states have call successors, (17) [2021-05-02 18:27:14,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-02 18:27:14,112 INFO L93 Difference]: Finished difference Result 110 states and 111 transitions. [2021-05-02 18:27:14,112 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-05-02 18:27:14,112 INFO L78 Accepts]: Start accepts. Automaton has has 39 states, 38 states have (on average 2.3421052631578947) internal successors, (89), 36 states have internal predecessors, (89), 17 states have call successors, (21), 5 states have call predecessors, (21), 3 states have return successors, (17), 16 states have call predecessors, (17), 16 states have call successors, (17) Word has length 96 [2021-05-02 18:27:14,113 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-02 18:27:14,113 INFO L225 Difference]: With dead ends: 110 [2021-05-02 18:27:14,113 INFO L226 Difference]: Without dead ends: 110 [2021-05-02 18:27:14,114 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 164 GetRequests, 86 SyntacticMatches, 17 SemanticMatches, 61 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 860 ImplicationChecksByTransitivity, 130378.1ms TimeCoverageRelationStatistics Valid=265, Invalid=3633, Unknown=8, NotChecked=0, Total=3906 [2021-05-02 18:27:14,114 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2021-05-02 18:27:14,117 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 107. [2021-05-02 18:27:14,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 107 states, 83 states have (on average 1.0240963855421688) internal successors, (85), 84 states have internal predecessors, (85), 12 states have call successors, (12), 12 states have call predecessors, (12), 11 states have return successors, (11), 10 states have call predecessors, (11), 11 states have call successors, (11) [2021-05-02 18:27:14,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 108 transitions. [2021-05-02 18:27:14,118 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 108 transitions. Word has length 96 [2021-05-02 18:27:14,118 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-02 18:27:14,118 INFO L480 AbstractCegarLoop]: Abstraction has 107 states and 108 transitions. [2021-05-02 18:27:14,118 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 39 states, 38 states have (on average 2.3421052631578947) internal successors, (89), 36 states have internal predecessors, (89), 17 states have call successors, (21), 5 states have call predecessors, (21), 3 states have return successors, (17), 16 states have call predecessors, (17), 16 states have call successors, (17) [2021-05-02 18:27:14,118 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 108 transitions. [2021-05-02 18:27:14,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2021-05-02 18:27:14,119 INFO L515 BasicCegarLoop]: Found error trace [2021-05-02 18:27:14,119 INFO L523 BasicCegarLoop]: trace histogram [10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-02 18:27:14,339 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15,15 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-02 18:27:14,340 INFO L428 AbstractCegarLoop]: === Iteration 17 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-02 18:27:14,340 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-02 18:27:14,340 INFO L82 PathProgramCache]: Analyzing trace with hash 1744234075, now seen corresponding path program 14 times [2021-05-02 18:27:14,340 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-02 18:27:14,340 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1352383031] [2021-05-02 18:27:14,340 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-02 18:27:14,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:14,580 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-05-02 18:27:14,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:14,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-05-02 18:27:14,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:14,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-05-02 18:27:14,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:14,594 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-05-02 18:27:14,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:14,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2021-05-02 18:27:14,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:14,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-05-02 18:27:14,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:14,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-05-02 18:27:14,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:14,604 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2021-05-02 18:27:14,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:14,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-05-02 18:27:14,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:14,611 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-05-02 18:27:14,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:14,615 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 147 proven. 114 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2021-05-02 18:27:14,615 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-02 18:27:14,615 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1352383031] [2021-05-02 18:27:14,615 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1352383031] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:27:14,615 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1081178993] [2021-05-02 18:27:14,615 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-02 18:27:14,687 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-02 18:27:14,687 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-02 18:27:14,688 INFO L263 TraceCheckSpWp]: Trace formula consists of 269 conjuncts, 22 conjunts are in the unsatisfiable core [2021-05-02 18:27:14,691 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-02 18:27:14,710 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,711 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,714 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,715 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,718 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,719 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,722 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,723 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,726 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,727 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,730 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,731 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,733 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,734 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,737 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,738 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,741 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,742 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,745 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,763 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,763 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,764 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,765 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,773 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,774 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,796 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,797 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,797 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,798 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,805 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,807 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,827 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,827 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,828 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,828 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,836 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,837 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,857 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,858 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,859 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,859 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,872 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,873 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,895 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,895 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,896 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,897 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,905 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,906 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,928 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,929 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,930 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,930 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,938 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,939 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,963 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,963 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,964 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,964 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,972 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,973 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,998 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:14,999 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:15,000 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:15,000 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:15,014 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:15,015 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:15,042 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:15,042 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:15,043 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:15,044 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:15,052 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:15,053 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:15,079 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:15,084 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 180 proven. 81 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2021-05-02 18:27:15,084 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1081178993] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:27:15,085 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-02 18:27:15,085 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 23] total 35 [2021-05-02 18:27:15,090 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1244917411] [2021-05-02 18:27:15,090 INFO L460 AbstractCegarLoop]: Interpolant automaton has 35 states [2021-05-02 18:27:15,090 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-02 18:27:15,091 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2021-05-02 18:27:15,091 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=260, Invalid=930, Unknown=0, NotChecked=0, Total=1190 [2021-05-02 18:27:15,091 INFO L87 Difference]: Start difference. First operand 107 states and 108 transitions. Second operand has 35 states, 35 states have (on average 2.6) internal successors, (91), 34 states have internal predecessors, (91), 20 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2021-05-02 18:27:15,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-02 18:27:15,511 INFO L93 Difference]: Finished difference Result 148 states and 158 transitions. [2021-05-02 18:27:15,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-05-02 18:27:15,512 INFO L78 Accepts]: Start accepts. Automaton has has 35 states, 35 states have (on average 2.6) internal successors, (91), 34 states have internal predecessors, (91), 20 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) Word has length 104 [2021-05-02 18:27:15,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-02 18:27:15,513 INFO L225 Difference]: With dead ends: 148 [2021-05-02 18:27:15,513 INFO L226 Difference]: Without dead ends: 110 [2021-05-02 18:27:15,513 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 157 GetRequests, 113 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 424 ImplicationChecksByTransitivity, 526.3ms TimeCoverageRelationStatistics Valid=451, Invalid=1619, Unknown=0, NotChecked=0, Total=2070 [2021-05-02 18:27:15,514 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2021-05-02 18:27:15,516 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 109. [2021-05-02 18:27:15,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 85 states have (on average 1.0235294117647058) internal successors, (87), 86 states have internal predecessors, (87), 12 states have call successors, (12), 12 states have call predecessors, (12), 11 states have return successors, (11), 10 states have call predecessors, (11), 11 states have call successors, (11) [2021-05-02 18:27:15,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 110 transitions. [2021-05-02 18:27:15,517 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 110 transitions. Word has length 104 [2021-05-02 18:27:15,517 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-02 18:27:15,517 INFO L480 AbstractCegarLoop]: Abstraction has 109 states and 110 transitions. [2021-05-02 18:27:15,517 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 35 states, 35 states have (on average 2.6) internal successors, (91), 34 states have internal predecessors, (91), 20 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2021-05-02 18:27:15,517 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 110 transitions. [2021-05-02 18:27:15,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2021-05-02 18:27:15,517 INFO L515 BasicCegarLoop]: Found error trace [2021-05-02 18:27:15,518 INFO L523 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-02 18:27:15,722 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-05-02 18:27:15,722 INFO L428 AbstractCegarLoop]: === Iteration 18 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-02 18:27:15,723 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-02 18:27:15,723 INFO L82 PathProgramCache]: Analyzing trace with hash -110982887, now seen corresponding path program 15 times [2021-05-02 18:27:15,723 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-02 18:27:15,723 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1366645972] [2021-05-02 18:27:15,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-02 18:27:15,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:16,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-05-02 18:27:16,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:16,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2021-05-02 18:27:16,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:16,152 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2021-05-02 18:27:16,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:16,155 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-05-02 18:27:16,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:16,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2021-05-02 18:27:16,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:16,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2021-05-02 18:27:16,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:16,162 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-05-02 18:27:16,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:16,165 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-05-02 18:27:16,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:16,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2021-05-02 18:27:16,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:16,171 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-05-02 18:27:16,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:16,183 INFO L134 CoverageAnalysis]: Checked inductivity of 424 backedges. 18 proven. 262 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2021-05-02 18:27:16,184 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-02 18:27:16,184 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1366645972] [2021-05-02 18:27:16,184 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1366645972] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:27:16,184 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1618903367] [2021-05-02 18:27:16,184 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-02 18:27:16,384 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 11 check-sat command(s) [2021-05-02 18:27:16,385 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-02 18:27:16,387 INFO L263 TraceCheckSpWp]: Trace formula consists of 273 conjuncts, 32 conjunts are in the unsatisfiable core [2021-05-02 18:27:16,390 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-02 18:27:16,426 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:16,427 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:16,451 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:16,453 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:16,478 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:16,479 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:16,505 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:16,506 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:16,532 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:16,533 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:16,561 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:16,562 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:16,590 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:16,592 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:16,621 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:16,622 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:16,652 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:16,653 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:16,682 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:16,683 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:16,684 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:16,688 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-05-02 18:27:16,689 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:27:16,693 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:27:16,693 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-05-02 18:27:16,694 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:19, output treesize:15 [2021-05-02 18:27:16,726 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:16,727 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:16,728 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:16,730 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:16,731 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:16,890 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:16,892 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:16,892 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:16,894 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:16,895 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:16,896 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,026 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,028 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,029 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,030 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,032 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,085 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,086 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,087 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,088 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,089 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,091 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,092 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,093 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,094 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,095 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,096 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,097 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,098 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,098 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,099 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,100 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,542 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,543 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,544 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,545 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,545 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,546 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,547 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,547 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,548 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,549 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,550 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,552 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,552 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,553 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,554 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,554 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,555 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,556 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,557 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,558 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,559 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,559 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,560 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,561 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,561 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,562 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,563 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,564 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,565 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,566 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,566 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,567 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,568 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,569 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,569 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,571 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,571 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,572 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,572 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,573 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,574 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,667 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,668 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,669 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,670 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,672 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,673 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,673 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,674 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,675 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,676 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,677 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,679 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,735 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,736 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,738 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,739 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,740 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,741 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,742 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,743 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,743 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,745 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,745 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,746 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,748 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,748 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,749 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:17,750 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,223 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,224 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,226 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,226 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,227 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,228 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,229 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,229 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,230 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,231 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,232 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,233 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,234 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,234 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,236 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,236 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,236 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,237 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,238 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,239 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,241 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,241 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,242 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,243 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,243 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,244 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,245 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,246 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,247 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,248 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,249 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,250 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,251 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,251 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,252 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,254 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,254 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,255 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,256 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,257 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,257 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,332 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,333 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,334 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,335 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,336 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,337 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,338 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,339 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,339 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,340 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,342 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,343 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,410 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,412 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,413 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,414 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,415 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,416 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,417 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,418 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,418 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,420 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,420 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,421 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,422 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,423 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,423 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,424 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,920 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,921 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,922 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,922 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,923 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,924 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,924 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,925 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,926 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,927 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,928 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,929 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,929 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,930 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,931 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,931 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,932 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,933 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,934 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,935 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,936 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,936 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,937 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,938 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,938 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,939 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,940 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,941 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,941 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,942 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,943 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,944 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,944 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,945 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,946 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,947 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,947 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,948 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,948 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,949 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:18,950 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,046 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,047 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,048 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,049 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,050 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,051 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,052 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,053 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,053 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,054 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,056 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,057 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,115 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,116 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,118 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,119 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,120 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,121 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,122 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,123 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,123 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,125 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,125 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,126 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,128 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,129 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,129 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,130 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,608 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,609 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,614 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,615 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,615 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,616 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,617 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,618 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,618 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,619 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,620 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,621 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,622 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,623 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,624 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,625 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,625 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,626 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,627 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,628 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,630 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,630 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,631 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,632 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,632 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,633 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,634 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,635 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,636 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,637 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,638 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,639 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,639 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,640 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,641 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,642 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,643 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,643 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,644 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,645 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,645 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,745 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,746 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,747 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,749 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,750 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,751 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,751 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,752 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,753 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,754 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,756 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,757 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,814 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,815 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,816 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,818 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,819 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,820 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,821 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,822 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,822 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,824 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,824 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,825 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,826 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,827 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,827 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:19,828 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,350 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,351 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,352 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,352 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,353 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,354 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,355 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,355 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,356 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,357 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,358 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,359 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,360 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,360 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,361 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,362 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,362 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,363 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,364 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,365 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,366 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,367 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,367 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,369 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,369 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,369 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,370 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,371 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,372 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,373 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,374 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,375 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,375 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,376 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,376 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,378 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,378 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,379 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,380 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,380 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,381 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,487 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,490 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,491 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,492 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,493 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,494 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,495 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,496 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,496 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,498 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,499 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,500 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,562 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,563 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,565 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,566 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,567 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,568 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,569 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,570 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,570 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,572 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,573 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,573 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,574 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,577 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,578 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:20,579 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,434 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,435 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,437 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,437 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,438 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,439 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,439 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,440 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,441 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,442 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,442 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,444 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,444 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,445 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,446 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,446 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,447 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,448 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,449 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,450 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,451 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,451 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,452 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,453 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,453 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,454 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,455 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,456 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,457 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,458 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,459 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,460 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,461 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,461 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,462 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,464 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,464 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,465 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,465 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,466 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,467 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,602 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,603 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,604 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,606 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,607 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,608 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,608 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,609 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,610 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,611 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,613 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,614 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,685 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,686 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,687 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,695 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,696 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,698 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,699 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,700 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,701 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,702 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,703 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,704 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,705 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,705 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,706 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:22,707 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,968 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,969 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,970 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,971 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,971 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,973 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,973 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,974 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,975 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,976 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,977 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,979 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,979 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,980 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,981 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,982 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,982 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,983 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,984 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,985 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,987 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,987 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,988 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,989 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,990 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,990 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,991 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,993 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,993 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,994 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,995 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,996 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,996 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,997 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,998 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,999 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:23,999 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,000 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,001 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,002 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,002 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,881 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,883 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,884 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,885 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,886 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,887 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,888 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,889 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,890 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,891 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,892 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,893 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,956 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,957 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,958 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,959 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,960 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,962 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,962 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,963 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,964 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,965 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,966 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,967 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,968 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,969 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,970 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:24,970 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,624 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,625 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,626 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,627 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,628 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,629 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,629 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,630 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,631 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,632 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,633 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,634 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,634 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,635 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,636 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,636 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,637 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,638 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,639 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,640 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,641 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,641 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,642 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,643 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,643 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,644 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,645 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,646 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,647 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,648 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,648 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,650 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,650 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,651 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,651 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,653 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,653 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,654 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,654 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,655 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,656 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,764 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,765 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,766 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,768 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,769 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,770 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,770 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,771 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,772 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,773 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,775 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,776 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,838 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,839 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,841 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,842 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,843 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,844 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,845 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,846 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,847 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,848 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,849 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,850 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,851 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,851 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,852 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:25,853 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,264 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,265 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,266 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,266 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,267 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,268 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,268 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,269 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,270 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,271 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,272 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,273 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,273 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,274 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,274 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,275 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,275 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,276 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,277 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,278 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,279 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,279 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,279 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,280 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,281 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,281 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,282 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,283 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,284 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,284 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,288 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,289 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,289 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,290 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,291 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,292 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,292 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,293 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,293 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,294 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,294 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,398 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,399 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,400 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,401 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,402 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,403 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,404 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,404 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,405 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,406 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,407 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,408 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,472 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,474 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,474 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,476 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,477 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,477 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,478 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,478 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,479 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,479 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:26,486 INFO L354 Elim1Store]: treesize reduction 13, result has 18.8 percent of original size [2021-05-02 18:27:26,486 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 10 [2021-05-02 18:27:26,487 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:27:26,492 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:27:26,493 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-05-02 18:27:26,493 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:34, output treesize:3 [2021-05-02 18:27:26,573 INFO L134 CoverageAnalysis]: Checked inductivity of 424 backedges. 153 proven. 127 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2021-05-02 18:27:26,573 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1618903367] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:27:26,574 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-02 18:27:26,574 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 29] total 54 [2021-05-02 18:27:26,574 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [781921813] [2021-05-02 18:27:26,574 INFO L460 AbstractCegarLoop]: Interpolant automaton has 54 states [2021-05-02 18:27:26,574 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-02 18:27:26,574 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 54 interpolants. [2021-05-02 18:27:26,575 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=295, Invalid=2567, Unknown=0, NotChecked=0, Total=2862 [2021-05-02 18:27:26,575 INFO L87 Difference]: Start difference. First operand 109 states and 110 transitions. Second operand has 54 states, 53 states have (on average 2.207547169811321) internal successors, (117), 51 states have internal predecessors, (117), 20 states have call successors, (23), 5 states have call predecessors, (23), 2 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2021-05-02 18:27:47,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-02 18:27:47,424 INFO L93 Difference]: Finished difference Result 196 states and 200 transitions. [2021-05-02 18:27:47,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2021-05-02 18:27:47,425 INFO L78 Accepts]: Start accepts. Automaton has has 54 states, 53 states have (on average 2.207547169811321) internal successors, (117), 51 states have internal predecessors, (117), 20 states have call successors, (23), 5 states have call predecessors, (23), 2 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) Word has length 106 [2021-05-02 18:27:47,425 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-02 18:27:47,426 INFO L225 Difference]: With dead ends: 196 [2021-05-02 18:27:47,426 INFO L226 Difference]: Without dead ends: 122 [2021-05-02 18:27:47,428 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 202 GetRequests, 83 SyntacticMatches, 17 SemanticMatches, 102 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2523 ImplicationChecksByTransitivity, 11983.3ms TimeCoverageRelationStatistics Valid=830, Invalid=9882, Unknown=0, NotChecked=0, Total=10712 [2021-05-02 18:27:47,428 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2021-05-02 18:27:47,430 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 119. [2021-05-02 18:27:47,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119 states, 93 states have (on average 1.021505376344086) internal successors, (95), 94 states have internal predecessors, (95), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 11 states have call predecessors, (12), 12 states have call successors, (12) [2021-05-02 18:27:47,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 120 transitions. [2021-05-02 18:27:47,431 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 120 transitions. Word has length 106 [2021-05-02 18:27:47,431 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-02 18:27:47,431 INFO L480 AbstractCegarLoop]: Abstraction has 119 states and 120 transitions. [2021-05-02 18:27:47,432 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 54 states, 53 states have (on average 2.207547169811321) internal successors, (117), 51 states have internal predecessors, (117), 20 states have call successors, (23), 5 states have call predecessors, (23), 2 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2021-05-02 18:27:47,432 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 120 transitions. [2021-05-02 18:27:47,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2021-05-02 18:27:47,432 INFO L515 BasicCegarLoop]: Found error trace [2021-05-02 18:27:47,432 INFO L523 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-02 18:27:47,633 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2021-05-02 18:27:47,633 INFO L428 AbstractCegarLoop]: === Iteration 19 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-02 18:27:47,633 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-02 18:27:47,634 INFO L82 PathProgramCache]: Analyzing trace with hash -54647379, now seen corresponding path program 16 times [2021-05-02 18:27:47,634 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-02 18:27:47,634 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [243468489] [2021-05-02 18:27:47,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-02 18:27:47,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:48,142 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-05-02 18:27:48,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:48,154 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2021-05-02 18:27:48,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:48,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2021-05-02 18:27:48,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:48,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2021-05-02 18:27:48,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:48,162 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2021-05-02 18:27:48,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:48,165 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-05-02 18:27:48,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:48,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-05-02 18:27:48,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:48,170 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-05-02 18:27:48,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:48,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-05-02 18:27:48,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:48,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2021-05-02 18:27:48,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:48,178 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-05-02 18:27:48,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:27:48,182 INFO L134 CoverageAnalysis]: Checked inductivity of 521 backedges. 20 proven. 321 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2021-05-02 18:27:48,182 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-02 18:27:48,182 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [243468489] [2021-05-02 18:27:48,183 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [243468489] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:27:48,183 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [192765911] [2021-05-02 18:27:48,183 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-02 18:27:48,472 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-02 18:27:48,472 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-02 18:27:48,475 INFO L263 TraceCheckSpWp]: Trace formula consists of 292 conjuncts, 34 conjunts are in the unsatisfiable core [2021-05-02 18:27:48,477 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-02 18:27:48,514 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:48,515 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:48,544 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:48,545 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:48,574 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:48,575 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:48,605 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:48,606 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:48,636 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:48,637 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:48,667 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:48,668 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:48,700 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:48,701 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:48,733 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:48,734 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:48,767 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:48,768 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:48,802 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:48,803 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:48,849 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:48,850 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:48,851 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:48,854 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-05-02 18:27:48,855 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:27:48,859 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:27:48,860 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-05-02 18:27:48,860 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:19, output treesize:15 [2021-05-02 18:27:48,897 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:48,898 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:48,899 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:48,901 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:48,902 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:49,057 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:49,058 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:49,059 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:49,060 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:49,062 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:49,063 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:49,216 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:49,217 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:49,219 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:49,220 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:49,221 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:49,284 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:49,285 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:49,287 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:49,288 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:49,289 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:49,291 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:49,291 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:49,292 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:49,293 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:49,295 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:49,295 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:49,296 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:49,297 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:49,298 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:49,299 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:49,300 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,517 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,518 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,520 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,520 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,521 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,522 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,523 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,523 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,524 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,529 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,531 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,532 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,533 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,533 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,535 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,535 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,536 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,537 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,538 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,539 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,540 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,540 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,541 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,543 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,543 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,544 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,545 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,546 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,547 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,548 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,549 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,551 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,551 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,552 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,552 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,554 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,555 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,556 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,556 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,557 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,558 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,700 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,702 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,703 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,704 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,705 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,712 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,713 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,714 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,714 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,716 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,717 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,718 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,779 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,780 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,781 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,783 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,784 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,785 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,786 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,787 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,787 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,789 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,790 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,790 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,792 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,792 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,793 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:50,794 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,346 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,347 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,348 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,349 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,350 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,351 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,351 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,352 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,353 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,354 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,355 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,356 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,356 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,357 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,358 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,359 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,359 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,360 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,361 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,362 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,363 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,364 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,364 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,366 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,366 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,367 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,368 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,369 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,369 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,371 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,371 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,373 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,374 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,380 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,381 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,383 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,383 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,384 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,384 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,498 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,499 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,500 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,502 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,503 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,504 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,505 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,506 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,507 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,508 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,509 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,511 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,573 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,574 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,576 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,577 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,579 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,580 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,581 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,582 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,583 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,584 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,585 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,586 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,587 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,588 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,588 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:51,589 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,192 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,194 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,195 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,195 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,197 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,199 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,199 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,200 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,201 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,202 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,204 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,205 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,206 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,207 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,208 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,209 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,210 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,211 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,212 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,213 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,215 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,216 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,216 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,218 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,219 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,220 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,221 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,222 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,223 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,225 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,226 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,227 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,228 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,229 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,230 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,231 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,232 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,233 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,234 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,235 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,236 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,329 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,330 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,331 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,333 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,334 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,335 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,336 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,337 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,338 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,339 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,341 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,342 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,407 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,408 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,409 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,411 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,412 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,413 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,414 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,415 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,416 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,417 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,418 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,419 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,420 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,420 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,421 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:52,422 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,751 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,753 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,754 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,755 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,755 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,757 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,757 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,758 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,759 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,760 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,761 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,763 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,763 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,764 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,765 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,766 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,767 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,768 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,769 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,770 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,771 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,772 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,773 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,774 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,775 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,775 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,776 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,778 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,778 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,780 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,780 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,782 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,783 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,783 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,784 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,786 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,786 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,787 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,788 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,789 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,790 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,881 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,882 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,883 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,885 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,886 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,887 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,888 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,889 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,890 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,891 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,892 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,894 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,960 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,961 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,963 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,964 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,965 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,967 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,967 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,969 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,969 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,970 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,971 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,972 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,975 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,975 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,977 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:53,978 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,337 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,338 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,340 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,340 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,341 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,342 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,343 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,343 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,344 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,345 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,347 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,348 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,348 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,349 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,350 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,351 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,351 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,352 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,353 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,354 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,356 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,356 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,357 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,358 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,359 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,359 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,360 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,362 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,362 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,363 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,364 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,365 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,366 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,367 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,367 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,369 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,369 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,370 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,370 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,371 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,372 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,444 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,445 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,447 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,448 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,450 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,451 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,452 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,453 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,454 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,455 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,456 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,458 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,527 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,529 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,530 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,532 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,533 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,534 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,535 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,536 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,537 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,538 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,538 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,539 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,541 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,541 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,542 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,543 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,985 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,986 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,987 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,988 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,988 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,990 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,990 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,991 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,992 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,993 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,994 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,996 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,996 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,997 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,999 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:55,999 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,000 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,001 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,003 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,004 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,005 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,006 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,007 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,008 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,009 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,009 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,010 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,012 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,012 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,014 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,014 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,016 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,017 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,017 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,018 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,019 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,020 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,021 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,021 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,023 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,023 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,094 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,096 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,097 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,099 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,100 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,102 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,103 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,104 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,105 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,106 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,107 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,109 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,178 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,179 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,181 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,182 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,183 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,185 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,185 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,187 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,187 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,189 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,190 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,190 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,192 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,192 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,193 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,194 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,658 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,659 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,661 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,661 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,662 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,663 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,663 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,664 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,665 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,666 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,667 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,669 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,669 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,670 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,671 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,671 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,672 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,673 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,674 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,675 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,676 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,677 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,677 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,679 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,679 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,680 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,681 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,682 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,683 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,684 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,685 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,686 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,687 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,687 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,688 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,689 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,690 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,690 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,691 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,692 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,693 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,837 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,844 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,845 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,846 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,848 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,849 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,850 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,851 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,851 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,852 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,854 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,855 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,925 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,927 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,928 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,930 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,931 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,932 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,933 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,934 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,935 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,937 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,938 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,939 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,941 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,941 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,942 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:56,943 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,492 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,494 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,496 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,496 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,498 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,499 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,500 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,500 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,501 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,502 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,503 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,505 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,505 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,506 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,507 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,507 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,508 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,509 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,510 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,511 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,512 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,513 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,513 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,515 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,515 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,516 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,516 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,518 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,518 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,519 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,520 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,521 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,522 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,522 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,523 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,524 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,525 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,526 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,526 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,527 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,528 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,623 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,625 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,626 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,627 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,628 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,630 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,631 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,632 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,632 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,634 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,635 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,636 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,708 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,709 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,710 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,712 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,713 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,714 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,715 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,716 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,717 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,718 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,718 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,719 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,721 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,721 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,722 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:57,723 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,015 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,016 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,018 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,018 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,019 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,020 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,021 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,021 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,022 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,023 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,024 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,026 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,026 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,027 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,028 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,028 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,029 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,030 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,031 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,032 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,033 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,034 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,034 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,036 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,036 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,037 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,038 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,039 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,040 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,041 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,041 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,042 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,043 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,044 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,044 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,046 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,046 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,047 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,047 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,048 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,049 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,191 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,192 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,194 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,195 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,196 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,197 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,198 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,199 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,199 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,201 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,202 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,203 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,272 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,273 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,274 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,275 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,277 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,278 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,279 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,280 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,280 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,282 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,283 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,283 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,285 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,285 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,286 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,287 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,800 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,801 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,802 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,803 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,803 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,804 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,805 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,805 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,806 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,807 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,808 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,809 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,810 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,811 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,812 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,812 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,813 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,814 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,815 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,816 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,817 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,825 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,826 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,827 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,828 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,828 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,829 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,830 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,831 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,832 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,833 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,834 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,835 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,835 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,836 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,837 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,838 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,838 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,839 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,840 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,840 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,935 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,936 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,937 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,939 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,940 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,941 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,942 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,943 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,944 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,945 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,946 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:27:59,948 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:00,022 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:00,024 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:00,025 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:00,027 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:00,028 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:00,029 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:00,029 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:00,030 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:00,030 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:00,031 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:00,039 INFO L354 Elim1Store]: treesize reduction 13, result has 18.8 percent of original size [2021-05-02 18:28:00,040 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 10 [2021-05-02 18:28:00,041 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:28:00,049 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:28:00,051 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-05-02 18:28:00,051 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:34, output treesize:3 [2021-05-02 18:28:00,142 INFO L134 CoverageAnalysis]: Checked inductivity of 521 backedges. 190 proven. 151 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2021-05-02 18:28:00,142 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [192765911] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:28:00,143 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-02 18:28:00,143 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 31] total 58 [2021-05-02 18:28:00,143 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1897616590] [2021-05-02 18:28:00,143 INFO L460 AbstractCegarLoop]: Interpolant automaton has 58 states [2021-05-02 18:28:00,143 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-02 18:28:00,143 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 58 interpolants. [2021-05-02 18:28:00,144 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=337, Invalid=2969, Unknown=0, NotChecked=0, Total=3306 [2021-05-02 18:28:00,144 INFO L87 Difference]: Start difference. First operand 119 states and 120 transitions. Second operand has 58 states, 57 states have (on average 2.2280701754385963) internal successors, (127), 55 states have internal predecessors, (127), 22 states have call successors, (25), 5 states have call predecessors, (25), 2 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2021-05-02 18:28:21,007 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-02 18:28:21,007 INFO L93 Difference]: Finished difference Result 206 states and 212 transitions. [2021-05-02 18:28:21,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-05-02 18:28:21,008 INFO L78 Accepts]: Start accepts. Automaton has has 58 states, 57 states have (on average 2.2280701754385963) internal successors, (127), 55 states have internal predecessors, (127), 22 states have call successors, (25), 5 states have call predecessors, (25), 2 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) Word has length 116 [2021-05-02 18:28:21,008 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-02 18:28:21,008 INFO L225 Difference]: With dead ends: 206 [2021-05-02 18:28:21,008 INFO L226 Difference]: Without dead ends: 132 [2021-05-02 18:28:21,009 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 220 GetRequests, 91 SyntacticMatches, 19 SemanticMatches, 110 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2936 ImplicationChecksByTransitivity, 13848.7ms TimeCoverageRelationStatistics Valid=934, Invalid=11498, Unknown=0, NotChecked=0, Total=12432 [2021-05-02 18:28:21,010 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 132 states. [2021-05-02 18:28:21,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 132 to 129. [2021-05-02 18:28:21,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 129 states, 101 states have (on average 1.0198019801980198) internal successors, (103), 102 states have internal predecessors, (103), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 12 states have call predecessors, (13), 13 states have call successors, (13) [2021-05-02 18:28:21,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 130 transitions. [2021-05-02 18:28:21,013 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 130 transitions. Word has length 116 [2021-05-02 18:28:21,013 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-02 18:28:21,013 INFO L480 AbstractCegarLoop]: Abstraction has 129 states and 130 transitions. [2021-05-02 18:28:21,013 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 58 states, 57 states have (on average 2.2280701754385963) internal successors, (127), 55 states have internal predecessors, (127), 22 states have call successors, (25), 5 states have call predecessors, (25), 2 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2021-05-02 18:28:21,013 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 130 transitions. [2021-05-02 18:28:21,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2021-05-02 18:28:21,014 INFO L515 BasicCegarLoop]: Found error trace [2021-05-02 18:28:21,014 INFO L523 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-02 18:28:21,225 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,18 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-02 18:28:21,225 INFO L428 AbstractCegarLoop]: === Iteration 20 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-02 18:28:21,226 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-02 18:28:21,226 INFO L82 PathProgramCache]: Analyzing trace with hash 1888811201, now seen corresponding path program 17 times [2021-05-02 18:28:21,226 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-02 18:28:21,226 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1128307570] [2021-05-02 18:28:21,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-02 18:28:21,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:28:21,795 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-05-02 18:28:21,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:28:21,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-05-02 18:28:21,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:28:21,801 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-05-02 18:28:21,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:28:21,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-05-02 18:28:21,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:28:21,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-05-02 18:28:21,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:28:21,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-05-02 18:28:21,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:28:21,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2021-05-02 18:28:21,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:28:21,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2021-05-02 18:28:21,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:28:21,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-05-02 18:28:21,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:28:21,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-05-02 18:28:21,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:28:21,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2021-05-02 18:28:21,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:28:21,835 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-05-02 18:28:21,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:28:21,838 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 22 proven. 386 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2021-05-02 18:28:21,838 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-02 18:28:21,838 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1128307570] [2021-05-02 18:28:21,838 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1128307570] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:28:21,838 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2142762] [2021-05-02 18:28:21,838 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-02 18:28:21,995 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 13 check-sat command(s) [2021-05-02 18:28:21,995 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-02 18:28:21,997 INFO L263 TraceCheckSpWp]: Trace formula consists of 311 conjuncts, 65 conjunts are in the unsatisfiable core [2021-05-02 18:28:21,999 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-02 18:28:22,039 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,040 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,041 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,044 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-05-02 18:28:22,045 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:28:22,050 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:28:22,050 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-05-02 18:28:22,050 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:22, output treesize:18 [2021-05-02 18:28:22,136 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,137 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,137 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,138 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,139 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,140 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,140 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,150 INFO L354 Elim1Store]: treesize reduction 40, result has 23.1 percent of original size [2021-05-02 18:28:22,150 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 27 [2021-05-02 18:28:22,151 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:28:22,157 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:28:22,158 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,159 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-05-02 18:28:22,159 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:34, output treesize:30 [2021-05-02 18:28:22,159 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,160 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,317 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,318 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,319 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,320 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,321 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,322 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,323 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,324 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,325 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,327 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,328 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,329 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,330 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,331 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,332 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,383 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,384 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,385 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,387 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,387 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,389 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,390 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,391 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,391 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,392 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,393 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,394 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,394 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,395 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,770 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,772 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,773 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,773 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,774 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,775 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,775 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,776 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,777 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,778 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,779 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,781 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,781 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,782 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,783 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,783 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,784 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,785 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,786 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,787 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,789 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,800 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,800 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,802 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,803 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,803 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,804 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,806 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,806 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,807 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,808 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,809 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,810 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,811 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,811 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,813 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,814 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,814 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,815 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,816 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:22,817 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:26,897 WARN L205 SmtUtils]: Spent 2.02 s on a formula simplification that was a NOOP. DAG size: 38 [2021-05-02 18:28:26,898 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:26,899 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:26,900 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:26,901 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:26,902 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:26,903 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:26,903 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:26,904 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:26,905 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:26,906 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:26,907 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:26,908 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:26,909 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:26,909 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:26,910 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:26,911 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:26,913 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:26,913 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:26,914 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:26,915 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:26,916 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:26,916 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:26,918 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:26,919 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:26,919 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:26,920 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:26,921 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:26,921 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:28,998 WARN L205 SmtUtils]: Spent 2.02 s on a formula simplification that was a NOOP. DAG size: 39 [2021-05-02 18:28:28,999 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:29,000 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:29,001 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:29,002 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:29,003 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:29,003 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:29,004 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:29,004 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:29,006 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:29,006 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:29,007 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:29,007 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:29,008 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:29,009 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:29,011 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:29,011 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:29,013 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:29,013 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:29,015 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:29,015 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:29,016 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:29,017 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:29,017 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:29,018 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:29,020 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:29,020 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:29,021 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:29,022 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:29,023 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:29,024 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:29,025 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:29,026 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:37,984 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:37,986 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:37,987 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:37,988 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:37,988 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:37,990 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:37,990 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:37,991 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:37,992 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:37,993 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:37,994 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:37,995 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:37,996 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:37,997 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:37,998 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:37,998 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:37,999 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,000 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,001 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,002 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,003 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,003 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,004 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,005 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,006 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,007 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,008 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,009 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,009 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,010 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,011 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,012 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,013 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,013 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,014 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,015 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,016 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,017 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,017 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,018 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,019 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,020 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,020 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,021 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,022 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,023 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,024 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,025 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,025 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,027 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,027 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,028 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,028 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,029 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,030 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,031 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,032 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,033 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,034 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,035 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,036 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,036 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,037 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,038 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,039 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,039 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,040 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,041 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:38,041 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,112 WARN L205 SmtUtils]: Spent 2.02 s on a formula simplification that was a NOOP. DAG size: 39 [2021-05-02 18:28:40,113 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,117 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,118 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,119 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,120 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,121 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,121 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,122 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,123 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,124 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,124 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,125 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,126 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,127 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,128 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,129 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,130 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,131 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,132 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,133 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,134 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,135 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,135 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,136 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,138 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,139 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,139 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,140 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,140 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,141 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,142 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:40,142 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,678 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,680 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,681 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,681 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,682 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,683 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,684 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,685 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,686 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,687 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,688 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,689 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,689 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,690 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,691 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,692 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,693 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,694 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,695 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,696 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,697 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,698 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,698 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,699 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,700 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,700 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,701 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,703 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,704 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,705 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,706 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,707 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,707 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,708 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,708 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,710 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,710 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,711 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,712 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,713 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,714 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,715 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,716 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,717 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,717 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,718 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,719 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,719 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,720 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,721 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,722 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,723 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,724 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,725 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,725 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,727 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,728 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,729 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,729 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,731 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,731 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,732 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,733 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,734 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,735 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,736 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,736 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,738 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:48,738 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,823 WARN L205 SmtUtils]: Spent 2.02 s on a formula simplification that was a NOOP. DAG size: 39 [2021-05-02 18:28:50,824 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,825 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,826 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,827 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,828 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,829 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,829 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,830 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,831 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,832 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,832 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,833 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,834 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,835 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,836 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,837 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,838 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,839 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,841 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,841 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,842 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,843 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,843 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,844 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,845 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,846 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,846 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,847 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,848 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,848 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,849 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:28:50,850 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,774 WARN L205 SmtUtils]: Spent 4.02 s on a formula simplification that was a NOOP. DAG size: 36 [2021-05-02 18:29:05,775 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,776 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,777 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,777 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,779 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,779 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,780 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,780 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,781 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,781 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,783 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,783 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,784 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,785 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,785 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,786 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,787 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,788 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,789 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,789 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,791 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,791 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,793 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,793 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,794 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,795 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,795 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,796 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,797 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,797 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,798 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,799 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,799 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,800 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,801 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,802 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,803 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,803 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,804 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,805 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,806 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,807 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,808 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,808 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,809 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,810 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,811 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,811 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,812 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,812 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,813 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,813 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,815 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,815 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,817 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,817 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,818 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,819 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,820 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,820 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,822 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,823 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,823 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,824 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,825 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,826 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,826 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,828 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,828 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,829 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,829 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,830 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,830 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,831 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,832 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,833 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,834 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,900 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,901 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,903 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,903 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,905 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,905 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,906 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,906 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,908 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,908 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,908 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,909 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,910 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,911 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,912 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,913 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,914 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,915 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,916 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,916 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,917 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,917 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,919 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,920 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,920 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,921 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,922 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:05,922 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:07,999 WARN L205 SmtUtils]: Spent 2.02 s on a formula simplification that was a NOOP. DAG size: 38 [2021-05-02 18:29:08,000 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:08,001 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:08,002 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:08,003 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:08,004 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:08,005 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:08,006 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:08,007 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:08,009 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:08,010 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:08,010 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:08,011 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:08,013 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:08,013 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:08,015 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:08,016 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:08,017 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:08,017 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:08,019 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:08,020 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:08,020 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:08,021 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:08,021 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:08,022 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:08,024 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:08,024 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:08,025 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:08,026 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:08,026 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:08,027 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:08,028 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:08,029 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,742 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,743 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,749 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,751 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,752 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,753 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,753 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,754 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,755 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,756 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,757 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,759 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,759 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,760 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,761 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,762 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,762 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,763 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,765 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,765 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,767 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,767 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,768 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,769 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,770 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,771 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,772 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,773 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,774 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,775 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,775 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,777 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,777 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,778 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,779 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,780 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,781 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,782 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,783 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,784 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,784 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,785 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,786 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,787 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,788 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,789 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,790 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,790 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,791 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,793 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,794 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,794 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,795 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,796 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,796 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,798 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,799 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,800 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,800 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,802 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,803 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,804 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,805 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,806 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,807 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,807 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,808 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,809 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:16,810 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,891 WARN L205 SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 39 [2021-05-02 18:29:18,892 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,893 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,894 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,895 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,896 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,897 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,898 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,899 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,901 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,901 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,902 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,903 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,904 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,905 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,906 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,907 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,908 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,909 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,911 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,911 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,912 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,913 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,913 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,914 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,916 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,917 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,918 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,919 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,919 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,920 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,921 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:18,921 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,690 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,691 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,693 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,694 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,694 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,696 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,696 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,697 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,698 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,699 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,700 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,702 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,702 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,703 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,704 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,704 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,705 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,706 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,707 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,709 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,710 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,710 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,711 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,712 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,712 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,713 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,714 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,716 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,716 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,717 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,718 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,719 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,720 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,720 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,721 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,723 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,724 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,725 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,725 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,726 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,727 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,728 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,729 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,730 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,731 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,732 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,733 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,734 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,735 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,736 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,737 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,737 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,738 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,739 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,739 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,741 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,742 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,743 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,743 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,744 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,745 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,746 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,746 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,748 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,749 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,749 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,750 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,752 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:27,752 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,857 WARN L205 SmtUtils]: Spent 2.02 s on a formula simplification that was a NOOP. DAG size: 39 [2021-05-02 18:29:29,858 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,859 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,860 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,861 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,862 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,862 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,863 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,864 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,865 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,866 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,866 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,867 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,868 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,869 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,870 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,871 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,872 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,873 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,874 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,875 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,875 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,876 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,876 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,877 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,879 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,879 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,880 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,881 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,881 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,882 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,883 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:29,884 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,780 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,782 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,783 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,783 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,784 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,786 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,786 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,787 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,788 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,790 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,791 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,792 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,793 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,794 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,795 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,796 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,797 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,798 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,799 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,801 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,802 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,803 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,804 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,805 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,806 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,806 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,807 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,809 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,809 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,811 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,811 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,813 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,814 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,814 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,815 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,816 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,817 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,818 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,819 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,820 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,820 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,822 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,822 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,823 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,824 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,825 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,826 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,827 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,827 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,829 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,830 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,830 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,831 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,832 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,832 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,834 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,835 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,836 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,837 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,838 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,839 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,839 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,840 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,841 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,842 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,842 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,843 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,845 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:36,845 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:37,423 WARN L205 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 24 [2021-05-02 18:29:37,424 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:37,425 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:37,427 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:37,428 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:37,429 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:37,431 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:37,432 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:37,434 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:37,434 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:37,435 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:37,437 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:37,438 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:37,438 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:37,440 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,097 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,098 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,099 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,100 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,100 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,102 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,102 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,103 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,104 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,105 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,106 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,107 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,108 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,109 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,110 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,110 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,111 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,112 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,113 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,114 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,116 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,116 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,117 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,118 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,119 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,119 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,120 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,122 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,122 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,123 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,124 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,125 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,126 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,127 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,127 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,129 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,130 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,130 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,131 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,132 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,133 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,134 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,135 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,136 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,138 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,139 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,140 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,141 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,142 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,143 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:44,144 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:50,225 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:50,226 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:50,228 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:50,229 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:50,230 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:50,232 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:50,233 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:50,235 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:50,236 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:50,236 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:50,238 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:50,238 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:50,239 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:29:50,240 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,907 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,909 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,910 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,911 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,912 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,913 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,914 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,914 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,916 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,917 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,918 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,919 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,920 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,921 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,922 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,923 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,923 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,925 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,926 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,927 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,928 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,929 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,930 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,931 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,932 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,933 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,934 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,936 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,936 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,938 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,938 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,940 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,941 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,941 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,942 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,944 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,945 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,946 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,946 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,947 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:02,948 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:07,067 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:07,069 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:07,070 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:07,072 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:07,073 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:07,075 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:07,076 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:07,077 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:07,079 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:07,081 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:13,185 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:13,187 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:13,188 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:13,190 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:13,191 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:13,193 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:13,195 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:13,197 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:13,198 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:13,199 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:13,201 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:13,201 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:13,202 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:13,203 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,697 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,701 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,702 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,703 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,704 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,706 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,707 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,708 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,718 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,719 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,721 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,722 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,723 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,724 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,726 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,727 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,727 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,729 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,730 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,732 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,733 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,734 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,735 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,737 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,737 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,738 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,740 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,742 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,743 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,744 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,745 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,747 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,748 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,749 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,750 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,761 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,773 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,774 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,775 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,777 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:15,778 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:18,047 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 24 [2021-05-02 18:30:18,048 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:18,050 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:18,051 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:18,053 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:18,055 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:18,057 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:18,059 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:18,060 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:18,062 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:18,064 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:24,155 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:24,157 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:24,158 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:24,160 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:24,162 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:30,281 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:30,283 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:30,285 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:30,285 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:30,286 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:30,288 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:30,289 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:30,290 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:30,291 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:47,038 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:47,039 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:47,041 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:47,041 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:47,042 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:47,044 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:47,044 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:47,045 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:47,046 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:53,165 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:53,167 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:53,169 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:53,169 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:53,170 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:53,171 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:53,172 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:53,173 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:30:53,179 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:03,301 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:03,302 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:03,304 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:03,304 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:03,305 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:03,307 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:03,307 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:03,308 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:03,309 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:03,311 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:03,312 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:03,313 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:03,314 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:03,316 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:03,317 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:03,317 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:03,318 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:03,320 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:03,320 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:03,321 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:03,322 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:03,323 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:03,324 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:15,503 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2021-05-02 18:31:15,504 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:15,505 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:15,506 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:15,507 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:15,508 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:15,509 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:15,510 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:15,510 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:15,512 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:15,513 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:15,513 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:15,514 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:15,515 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:15,516 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:15,530 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:15,531 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:15,532 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:15,533 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:15,534 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:15,535 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:15,536 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:15,536 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:15,538 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:15,539 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:15,539 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:15,540 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:15,541 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:15,542 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:19,960 WARN L205 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 23 [2021-05-02 18:31:19,962 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:19,963 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:19,965 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:19,965 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:19,966 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:19,967 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:19,967 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:31:19,977 INFO L354 Elim1Store]: treesize reduction 44, result has 6.4 percent of original size [2021-05-02 18:31:19,977 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 33 treesize of output 13 [2021-05-02 18:31:19,979 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:31:19,983 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:31:19,985 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-05-02 18:31:19,985 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:39, output treesize:3 [2021-05-02 18:31:20,083 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 77 proven. 408 refuted. 89 times theorem prover too weak. 54 trivial. 0 not checked. [2021-05-02 18:31:20,083 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2142762] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:31:20,083 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-02 18:31:20,083 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 43] total 61 [2021-05-02 18:31:20,083 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [242471571] [2021-05-02 18:31:20,084 INFO L460 AbstractCegarLoop]: Interpolant automaton has 61 states [2021-05-02 18:31:20,084 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-02 18:31:20,084 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 61 interpolants. [2021-05-02 18:31:20,084 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=295, Invalid=3316, Unknown=49, NotChecked=0, Total=3660 [2021-05-02 18:31:20,085 INFO L87 Difference]: Start difference. First operand 129 states and 130 transitions. Second operand has 61 states, 59 states have (on average 2.23728813559322) internal successors, (132), 57 states have internal predecessors, (132), 24 states have call successors, (27), 10 states have call predecessors, (27), 7 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) [2021-05-02 18:31:53,336 WARN L205 SmtUtils]: Spent 4.06 s on a formula simplification. DAG size of input: 47 DAG size of output: 36 [2021-05-02 18:32:06,263 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 60 [2021-05-02 18:32:12,595 WARN L205 SmtUtils]: Spent 2.02 s on a formula simplification that was a NOOP. DAG size: 40 [2021-05-02 18:32:26,934 WARN L205 SmtUtils]: Spent 2.03 s on a formula simplification that was a NOOP. DAG size: 41 [2021-05-02 18:32:37,149 WARN L205 SmtUtils]: Spent 2.03 s on a formula simplification that was a NOOP. DAG size: 41 [2021-05-02 18:32:47,337 WARN L205 SmtUtils]: Spent 2.03 s on a formula simplification that was a NOOP. DAG size: 41 [2021-05-02 18:32:49,486 WARN L205 SmtUtils]: Spent 2.03 s on a formula simplification that was a NOOP. DAG size: 40 [2021-05-02 18:32:57,673 WARN L205 SmtUtils]: Spent 2.02 s on a formula simplification that was a NOOP. DAG size: 41 [2021-05-02 18:33:09,855 WARN L205 SmtUtils]: Spent 2.02 s on a formula simplification that was a NOOP. DAG size: 41 [2021-05-02 18:34:12,335 WARN L205 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 48 [2021-05-02 18:34:20,617 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification. DAG size of input: 70 DAG size of output: 44 [2021-05-02 18:34:41,246 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification. DAG size of input: 51 DAG size of output: 40 [2021-05-02 18:34:49,345 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification. DAG size of input: 49 DAG size of output: 38 [2021-05-02 18:35:12,337 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification. DAG size of input: 49 DAG size of output: 38 [2021-05-02 18:35:12,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-02 18:35:12,338 INFO L93 Difference]: Finished difference Result 141 states and 143 transitions. [2021-05-02 18:35:12,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-05-02 18:35:12,338 INFO L78 Accepts]: Start accepts. Automaton has has 61 states, 59 states have (on average 2.23728813559322) internal successors, (132), 57 states have internal predecessors, (132), 24 states have call successors, (27), 10 states have call predecessors, (27), 7 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) Word has length 126 [2021-05-02 18:35:12,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-02 18:35:12,339 INFO L225 Difference]: With dead ends: 141 [2021-05-02 18:35:12,339 INFO L226 Difference]: Without dead ends: 141 [2021-05-02 18:35:12,340 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 212 GetRequests, 116 SyntacticMatches, 12 SemanticMatches, 84 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1666 ImplicationChecksByTransitivity, 303084.1ms TimeCoverageRelationStatistics Valid=663, Invalid=6566, Unknown=81, NotChecked=0, Total=7310 [2021-05-02 18:35:12,340 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141 states. [2021-05-02 18:35:12,342 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141 to 137. [2021-05-02 18:35:12,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 137 states, 107 states have (on average 1.0186915887850467) internal successors, (109), 108 states have internal predecessors, (109), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 13 states have call predecessors, (14), 14 states have call successors, (14) [2021-05-02 18:35:12,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 138 transitions. [2021-05-02 18:35:12,342 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 138 transitions. Word has length 126 [2021-05-02 18:35:12,342 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-02 18:35:12,343 INFO L480 AbstractCegarLoop]: Abstraction has 137 states and 138 transitions. [2021-05-02 18:35:12,343 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 61 states, 59 states have (on average 2.23728813559322) internal successors, (132), 57 states have internal predecessors, (132), 24 states have call successors, (27), 10 states have call predecessors, (27), 7 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) [2021-05-02 18:35:12,343 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 138 transitions. [2021-05-02 18:35:12,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2021-05-02 18:35:12,343 INFO L515 BasicCegarLoop]: Found error trace [2021-05-02 18:35:12,343 INFO L523 BasicCegarLoop]: trace histogram [13, 13, 13, 12, 12, 12, 12, 12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-02 18:35:12,555 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,19 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-02 18:35:12,555 INFO L428 AbstractCegarLoop]: === Iteration 21 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-02 18:35:12,555 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-02 18:35:12,555 INFO L82 PathProgramCache]: Analyzing trace with hash -663445481, now seen corresponding path program 18 times [2021-05-02 18:35:12,555 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-02 18:35:12,555 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2044254428] [2021-05-02 18:35:12,556 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-02 18:35:12,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:12,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-05-02 18:35:12,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:12,932 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-05-02 18:35:12,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:12,934 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-05-02 18:35:12,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:12,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-05-02 18:35:12,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:12,936 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-05-02 18:35:12,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:12,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-05-02 18:35:12,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:12,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2021-05-02 18:35:12,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:12,940 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2021-05-02 18:35:12,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:12,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-05-02 18:35:12,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:12,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-05-02 18:35:12,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:12,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2021-05-02 18:35:12,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:12,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-05-02 18:35:12,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:12,951 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2021-05-02 18:35:12,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:12,953 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 267 proven. 189 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2021-05-02 18:35:12,954 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-02 18:35:12,954 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2044254428] [2021-05-02 18:35:12,954 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2044254428] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:35:12,954 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1757045582] [2021-05-02 18:35:12,954 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-02 18:35:13,123 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 13 check-sat command(s) [2021-05-02 18:35:13,123 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-02 18:35:13,125 INFO L263 TraceCheckSpWp]: Trace formula consists of 326 conjuncts, 28 conjunts are in the unsatisfiable core [2021-05-02 18:35:13,126 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-02 18:35:13,148 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,148 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,151 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,152 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,155 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,156 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,159 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,160 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,162 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,163 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,166 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,167 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,170 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,171 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,175 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,178 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,179 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,182 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,183 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,190 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,191 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,194 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,195 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,197 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,219 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,219 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,220 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,221 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,229 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,230 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,254 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,254 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,255 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,256 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,264 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,265 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,288 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,289 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,290 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,290 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,299 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,300 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,323 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,324 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,324 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,325 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,335 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,336 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,363 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,364 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,365 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,365 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,374 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,375 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,403 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,403 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,404 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,404 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,414 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,415 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,446 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,447 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,447 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,448 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,458 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,470 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,501 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,501 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,502 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,503 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,512 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,513 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,547 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,547 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,548 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,549 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,558 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,560 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,594 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,595 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,595 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,596 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,605 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,609 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,645 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,646 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,647 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,647 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,657 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,658 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,695 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,695 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,696 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,697 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,706 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,707 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,742 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:13,748 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 312 proven. 144 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2021-05-02 18:35:13,748 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1757045582] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:35:13,748 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-02 18:35:13,748 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 29] total 44 [2021-05-02 18:35:13,748 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [805051308] [2021-05-02 18:35:13,752 INFO L460 AbstractCegarLoop]: Interpolant automaton has 44 states [2021-05-02 18:35:13,752 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-02 18:35:13,752 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2021-05-02 18:35:13,753 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=413, Invalid=1479, Unknown=0, NotChecked=0, Total=1892 [2021-05-02 18:35:13,753 INFO L87 Difference]: Start difference. First operand 137 states and 138 transitions. Second operand has 44 states, 44 states have (on average 2.6136363636363638) internal successors, (115), 43 states have internal predecessors, (115), 26 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2021-05-02 18:35:14,525 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-02 18:35:14,525 INFO L93 Difference]: Finished difference Result 190 states and 203 transitions. [2021-05-02 18:35:14,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-05-02 18:35:14,525 INFO L78 Accepts]: Start accepts. Automaton has has 44 states, 44 states have (on average 2.6136363636363638) internal successors, (115), 43 states have internal predecessors, (115), 26 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) Word has length 134 [2021-05-02 18:35:14,526 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-02 18:35:14,526 INFO L225 Difference]: With dead ends: 190 [2021-05-02 18:35:14,526 INFO L226 Difference]: Without dead ends: 140 [2021-05-02 18:35:14,527 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 202 GetRequests, 146 SyntacticMatches, 0 SemanticMatches, 56 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 691 ImplicationChecksByTransitivity, 952.6ms TimeCoverageRelationStatistics Valid=718, Invalid=2588, Unknown=0, NotChecked=0, Total=3306 [2021-05-02 18:35:14,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 140 states. [2021-05-02 18:35:14,529 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 140 to 139. [2021-05-02 18:35:14,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 139 states, 109 states have (on average 1.018348623853211) internal successors, (111), 110 states have internal predecessors, (111), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 13 states have call predecessors, (14), 14 states have call successors, (14) [2021-05-02 18:35:14,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 139 states and 140 transitions. [2021-05-02 18:35:14,530 INFO L78 Accepts]: Start accepts. Automaton has 139 states and 140 transitions. Word has length 134 [2021-05-02 18:35:14,530 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-02 18:35:14,531 INFO L480 AbstractCegarLoop]: Abstraction has 139 states and 140 transitions. [2021-05-02 18:35:14,531 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 44 states, 44 states have (on average 2.6136363636363638) internal successors, (115), 43 states have internal predecessors, (115), 26 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2021-05-02 18:35:14,531 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 140 transitions. [2021-05-02 18:35:14,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2021-05-02 18:35:14,531 INFO L515 BasicCegarLoop]: Found error trace [2021-05-02 18:35:14,531 INFO L523 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 12, 12, 12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-02 18:35:14,744 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,20 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-02 18:35:14,744 INFO L428 AbstractCegarLoop]: === Iteration 22 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-02 18:35:14,745 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-02 18:35:14,745 INFO L82 PathProgramCache]: Analyzing trace with hash 807232085, now seen corresponding path program 19 times [2021-05-02 18:35:14,745 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-02 18:35:14,745 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1069808069] [2021-05-02 18:35:14,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-02 18:35:14,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:15,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-05-02 18:35:15,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:15,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-05-02 18:35:15,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:15,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-05-02 18:35:15,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:15,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2021-05-02 18:35:15,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:15,522 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-05-02 18:35:15,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:15,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-05-02 18:35:15,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:15,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2021-05-02 18:35:15,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:15,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-05-02 18:35:15,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:15,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-05-02 18:35:15,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:15,531 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-05-02 18:35:15,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:15,532 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2021-05-02 18:35:15,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:15,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-05-02 18:35:15,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:15,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-05-02 18:35:15,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:15,537 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 24 proven. 457 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2021-05-02 18:35:15,538 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-02 18:35:15,538 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1069808069] [2021-05-02 18:35:15,538 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1069808069] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:35:15,538 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1162533910] [2021-05-02 18:35:15,538 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-02 18:35:15,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:15,612 INFO L263 TraceCheckSpWp]: Trace formula consists of 330 conjuncts, 66 conjunts are in the unsatisfiable core [2021-05-02 18:35:15,614 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-02 18:35:16,013 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,014 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,015 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,018 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-02 18:35:16,019 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:35:16,020 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:35:16,021 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-05-02 18:35:16,021 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:9 [2021-05-02 18:35:16,091 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,092 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,093 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,094 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,095 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,212 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,213 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,214 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,215 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,216 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,260 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,261 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,262 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,263 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,264 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,318 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,319 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,320 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,321 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,322 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,323 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,324 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,325 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,326 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,327 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,328 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,420 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,421 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,422 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,423 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,423 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,544 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,545 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,546 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,546 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,547 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,548 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,549 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,550 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,550 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,551 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,552 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,553 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,553 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,554 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,555 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,556 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,557 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,558 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,559 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,559 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,662 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,663 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,664 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,665 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,666 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,777 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,778 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,779 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,780 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,781 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,782 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,783 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,784 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,785 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,786 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,786 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,787 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,788 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,789 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,790 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,791 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,791 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,792 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,793 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,794 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,892 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,893 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,894 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,895 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:16,896 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,016 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,021 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,022 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,023 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,024 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,025 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,025 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,026 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,027 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,028 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,029 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,029 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,030 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,031 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,032 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,033 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,033 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,034 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,035 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,036 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,140 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,141 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,142 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,143 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,143 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,264 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,265 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,266 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,267 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,268 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,268 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,269 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,270 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,271 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,272 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,272 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,273 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,274 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,275 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,275 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,276 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,277 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,278 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,279 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,280 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,394 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,395 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,396 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,397 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,397 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,526 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,527 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,528 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,529 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,530 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,531 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,531 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,532 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,533 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,534 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,535 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,535 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,536 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,537 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,538 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,539 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,540 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,541 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,542 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,546 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,668 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,669 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,670 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,670 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,671 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,779 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,780 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,780 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,781 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,782 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,783 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,783 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,784 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,785 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,786 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,787 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,787 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,788 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,789 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,790 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,791 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,791 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,792 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,793 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,794 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,897 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,898 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,898 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,899 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:17,900 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,009 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,010 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,011 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,012 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,013 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,014 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,014 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,015 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,016 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,017 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,018 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,019 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,019 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,020 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,021 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,022 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,023 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,024 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,038 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,039 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,144 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,145 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,145 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,146 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,147 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,263 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,264 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,265 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,266 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,267 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,268 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,269 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,270 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,272 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,273 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,274 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,274 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,275 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,276 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,277 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,278 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,279 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,279 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,280 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,281 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,398 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,399 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,400 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,409 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,409 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,525 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,526 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,527 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,528 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,529 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,529 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,530 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,531 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,532 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,532 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,533 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,534 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,535 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,536 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,536 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,537 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,538 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,545 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,547 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,548 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,654 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,655 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,656 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,657 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,658 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,764 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,765 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,766 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,767 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,768 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,768 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,769 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,770 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,771 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,771 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,772 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,773 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,774 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,775 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,775 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,776 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,777 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,778 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,779 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,780 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,881 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,882 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,882 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,883 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,884 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,991 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,992 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,992 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,993 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,994 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,995 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,995 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,996 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,997 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,998 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,999 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:18,999 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:19,000 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:19,001 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:19,013 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:19,014 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:19,015 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:19,016 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:19,017 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:19,018 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:19,123 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:19,124 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:19,127 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2021-05-02 18:35:19,128 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:35:19,129 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:35:19,129 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-05-02 18:35:19,129 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:19, output treesize:3 [2021-05-02 18:35:19,202 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 0 proven. 514 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2021-05-02 18:35:19,202 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1162533910] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:35:19,202 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-02 18:35:19,202 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [34, 35] total 66 [2021-05-02 18:35:19,202 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [469162745] [2021-05-02 18:35:19,203 INFO L460 AbstractCegarLoop]: Interpolant automaton has 66 states [2021-05-02 18:35:19,203 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-02 18:35:19,203 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 66 interpolants. [2021-05-02 18:35:19,203 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=233, Invalid=4057, Unknown=0, NotChecked=0, Total=4290 [2021-05-02 18:35:19,204 INFO L87 Difference]: Start difference. First operand 139 states and 140 transitions. Second operand has 66 states, 65 states have (on average 2.3076923076923075) internal successors, (150), 63 states have internal predecessors, (150), 26 states have call successors, (29), 5 states have call predecessors, (29), 3 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2021-05-02 18:35:22,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-02 18:35:22,068 INFO L93 Difference]: Finished difference Result 150 states and 151 transitions. [2021-05-02 18:35:22,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-05-02 18:35:22,069 INFO L78 Accepts]: Start accepts. Automaton has has 66 states, 65 states have (on average 2.3076923076923075) internal successors, (150), 63 states have internal predecessors, (150), 26 states have call successors, (29), 5 states have call predecessors, (29), 3 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) Word has length 136 [2021-05-02 18:35:22,069 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-02 18:35:22,069 INFO L225 Difference]: With dead ends: 150 [2021-05-02 18:35:22,070 INFO L226 Difference]: Without dead ends: 150 [2021-05-02 18:35:22,070 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 228 GetRequests, 109 SyntacticMatches, 23 SemanticMatches, 96 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3266 ImplicationChecksByTransitivity, 4930.5ms TimeCoverageRelationStatistics Valid=464, Invalid=9042, Unknown=0, NotChecked=0, Total=9506 [2021-05-02 18:35:22,070 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 150 states. [2021-05-02 18:35:22,072 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 150 to 147. [2021-05-02 18:35:22,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 147 states, 115 states have (on average 1.017391304347826) internal successors, (117), 116 states have internal predecessors, (117), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2021-05-02 18:35:22,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 147 states and 148 transitions. [2021-05-02 18:35:22,073 INFO L78 Accepts]: Start accepts. Automaton has 147 states and 148 transitions. Word has length 136 [2021-05-02 18:35:22,073 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-02 18:35:22,073 INFO L480 AbstractCegarLoop]: Abstraction has 147 states and 148 transitions. [2021-05-02 18:35:22,073 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 66 states, 65 states have (on average 2.3076923076923075) internal successors, (150), 63 states have internal predecessors, (150), 26 states have call successors, (29), 5 states have call predecessors, (29), 3 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2021-05-02 18:35:22,073 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 148 transitions. [2021-05-02 18:35:22,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2021-05-02 18:35:22,074 INFO L515 BasicCegarLoop]: Found error trace [2021-05-02 18:35:22,074 INFO L523 BasicCegarLoop]: trace histogram [14, 14, 14, 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-02 18:35:22,286 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2021-05-02 18:35:22,286 INFO L428 AbstractCegarLoop]: === Iteration 23 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-02 18:35:22,286 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-02 18:35:22,287 INFO L82 PathProgramCache]: Analyzing trace with hash 1494496683, now seen corresponding path program 20 times [2021-05-02 18:35:22,287 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-02 18:35:22,287 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [615979263] [2021-05-02 18:35:22,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-02 18:35:22,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:22,639 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-05-02 18:35:22,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:22,646 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-05-02 18:35:22,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:22,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-05-02 18:35:22,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:22,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2021-05-02 18:35:22,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:22,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-05-02 18:35:22,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:22,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-05-02 18:35:22,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:22,655 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2021-05-02 18:35:22,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:22,656 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-05-02 18:35:22,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:22,658 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-05-02 18:35:22,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:22,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-05-02 18:35:22,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:22,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2021-05-02 18:35:22,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:22,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-05-02 18:35:22,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:22,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-05-02 18:35:22,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:22,668 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2021-05-02 18:35:22,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:22,670 INFO L134 CoverageAnalysis]: Checked inductivity of 845 backedges. 315 proven. 218 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2021-05-02 18:35:22,670 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-02 18:35:22,670 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [615979263] [2021-05-02 18:35:22,671 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [615979263] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:35:22,671 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1825793326] [2021-05-02 18:35:22,671 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-02 18:35:22,745 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-02 18:35:22,745 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-02 18:35:22,746 INFO L263 TraceCheckSpWp]: Trace formula consists of 345 conjuncts, 30 conjunts are in the unsatisfiable core [2021-05-02 18:35:22,748 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-02 18:35:22,768 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,769 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,772 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,773 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,776 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,777 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,781 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,782 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,784 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,785 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,788 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,789 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,791 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,792 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,795 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,796 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,799 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,800 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,802 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,803 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,806 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,807 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,810 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,810 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,813 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,814 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,816 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,838 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,838 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,839 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,839 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,848 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,849 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,871 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,871 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,872 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,872 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,881 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,882 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,906 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,907 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,908 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,908 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,918 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,919 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,945 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,946 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,947 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,947 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,956 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,957 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,985 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,985 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,986 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,986 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,995 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:22,996 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,027 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,028 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,029 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,029 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,038 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,039 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,072 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,072 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,073 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,073 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,082 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,083 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,112 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,113 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,114 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,114 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,128 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,129 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,165 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,166 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,167 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,167 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,176 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,177 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,217 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,218 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,219 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,219 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,228 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,230 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,266 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,266 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,267 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,268 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,277 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,279 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,316 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,316 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,317 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,318 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,327 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,328 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,364 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,365 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,366 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,366 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,375 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,376 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,411 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:23,421 INFO L134 CoverageAnalysis]: Checked inductivity of 845 backedges. 364 proven. 169 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2021-05-02 18:35:23,422 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1825793326] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:35:23,422 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-02 18:35:23,422 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 31] total 47 [2021-05-02 18:35:23,422 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1487986276] [2021-05-02 18:35:23,422 INFO L460 AbstractCegarLoop]: Interpolant automaton has 47 states [2021-05-02 18:35:23,422 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-02 18:35:23,423 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 47 interpolants. [2021-05-02 18:35:23,423 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=472, Invalid=1690, Unknown=0, NotChecked=0, Total=2162 [2021-05-02 18:35:23,423 INFO L87 Difference]: Start difference. First operand 147 states and 148 transitions. Second operand has 47 states, 47 states have (on average 2.617021276595745) internal successors, (123), 46 states have internal predecessors, (123), 28 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (27), 27 states have call predecessors, (27), 27 states have call successors, (27) [2021-05-02 18:35:24,106 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-02 18:35:24,107 INFO L93 Difference]: Finished difference Result 204 states and 218 transitions. [2021-05-02 18:35:24,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-05-02 18:35:24,107 INFO L78 Accepts]: Start accepts. Automaton has has 47 states, 47 states have (on average 2.617021276595745) internal successors, (123), 46 states have internal predecessors, (123), 28 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (27), 27 states have call predecessors, (27), 27 states have call successors, (27) Word has length 144 [2021-05-02 18:35:24,108 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-02 18:35:24,108 INFO L225 Difference]: With dead ends: 204 [2021-05-02 18:35:24,108 INFO L226 Difference]: Without dead ends: 150 [2021-05-02 18:35:24,109 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 217 GetRequests, 157 SyntacticMatches, 0 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 794 ImplicationChecksByTransitivity, 922.5ms TimeCoverageRelationStatistics Valid=821, Invalid=2961, Unknown=0, NotChecked=0, Total=3782 [2021-05-02 18:35:24,109 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 150 states. [2021-05-02 18:35:24,111 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 150 to 149. [2021-05-02 18:35:24,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 149 states, 117 states have (on average 1.017094017094017) internal successors, (119), 118 states have internal predecessors, (119), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2021-05-02 18:35:24,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 149 states and 150 transitions. [2021-05-02 18:35:24,112 INFO L78 Accepts]: Start accepts. Automaton has 149 states and 150 transitions. Word has length 144 [2021-05-02 18:35:24,112 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-02 18:35:24,112 INFO L480 AbstractCegarLoop]: Abstraction has 149 states and 150 transitions. [2021-05-02 18:35:24,112 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 47 states, 47 states have (on average 2.617021276595745) internal successors, (123), 46 states have internal predecessors, (123), 28 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (27), 27 states have call predecessors, (27), 27 states have call successors, (27) [2021-05-02 18:35:24,112 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 150 transitions. [2021-05-02 18:35:24,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2021-05-02 18:35:24,113 INFO L515 BasicCegarLoop]: Found error trace [2021-05-02 18:35:24,113 INFO L523 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-02 18:35:24,324 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable22 [2021-05-02 18:35:24,325 INFO L428 AbstractCegarLoop]: === Iteration 24 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-02 18:35:24,325 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-02 18:35:24,325 INFO L82 PathProgramCache]: Analyzing trace with hash -1651129751, now seen corresponding path program 21 times [2021-05-02 18:35:24,325 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-02 18:35:24,325 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1320504527] [2021-05-02 18:35:24,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-02 18:35:24,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:25,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-05-02 18:35:25,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:25,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2021-05-02 18:35:25,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:25,037 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-05-02 18:35:25,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:25,038 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2021-05-02 18:35:25,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:25,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2021-05-02 18:35:25,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:25,041 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-05-02 18:35:25,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:25,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-05-02 18:35:25,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:25,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2021-05-02 18:35:25,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:25,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-05-02 18:35:25,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:25,046 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-05-02 18:35:25,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:25,048 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2021-05-02 18:35:25,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:25,049 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2021-05-02 18:35:25,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:25,050 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-05-02 18:35:25,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:25,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-05-02 18:35:25,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:25,054 INFO L134 CoverageAnalysis]: Checked inductivity of 872 backedges. 26 proven. 534 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2021-05-02 18:35:25,054 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-02 18:35:25,054 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1320504527] [2021-05-02 18:35:25,054 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1320504527] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:35:25,054 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1308105709] [2021-05-02 18:35:25,054 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-02 18:35:25,439 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 15 check-sat command(s) [2021-05-02 18:35:25,439 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-02 18:35:25,441 INFO L263 TraceCheckSpWp]: Trace formula consists of 349 conjuncts, 44 conjunts are in the unsatisfiable core [2021-05-02 18:35:25,444 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-02 18:35:25,455 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:25,456 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:25,492 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:25,498 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:25,529 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:25,530 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:25,562 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:25,563 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:25,597 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:25,598 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:25,632 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:25,634 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:25,670 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:25,671 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:25,707 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:25,708 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:25,744 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:25,745 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:25,781 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:25,782 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:25,821 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:25,823 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:25,864 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:25,865 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:25,904 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:25,905 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:25,944 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:25,945 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:25,984 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:25,985 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:25,986 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:25,988 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-05-02 18:35:25,989 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-02 18:35:25,993 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:35:25,993 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-05-02 18:35:25,993 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:19, output treesize:15 [2021-05-02 18:35:26,036 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:26,037 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:26,038 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:26,039 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:26,040 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:26,317 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:26,318 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:26,319 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:26,321 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:26,323 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:26,323 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:26,645 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:26,646 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:26,647 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:26,648 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:26,649 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:26,720 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:26,721 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:26,722 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:26,724 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:26,725 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:26,726 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:26,726 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:26,727 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:26,728 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:26,730 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:26,730 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:26,731 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:26,732 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:26,732 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:26,733 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:26,733 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,328 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,329 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,330 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,331 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,331 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,332 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,333 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,333 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,334 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,335 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,336 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,337 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,338 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,338 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,340 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,340 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,341 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,342 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,343 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,344 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,345 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,345 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,346 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,347 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,357 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,358 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,359 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,360 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,361 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,362 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,362 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,363 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,364 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,364 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,365 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,367 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,367 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,367 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,368 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,369 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,370 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,452 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,454 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,455 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,456 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,457 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,458 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,458 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,459 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,460 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,461 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,468 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,470 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,542 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,543 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,544 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,545 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,558 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,559 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,560 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,561 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,562 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,563 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,563 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,564 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,566 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,566 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,567 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:27,568 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,340 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,341 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,342 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,342 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,343 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,344 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,344 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,345 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,346 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,347 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,347 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,348 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,349 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,349 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,350 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,351 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,351 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,352 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,353 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,354 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,355 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,355 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,356 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,361 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,361 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,362 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,363 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,377 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,378 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,379 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,379 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,381 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,381 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,382 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,382 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,384 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,384 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,385 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,385 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,387 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,456 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,457 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,458 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,460 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,461 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,466 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,467 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,468 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,468 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,469 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,471 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,472 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,549 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,550 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,551 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,553 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,554 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,555 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,555 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,556 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,557 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,558 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,559 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,559 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,560 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,560 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,561 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:28,562 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,402 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,404 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,405 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,405 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,406 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,407 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,407 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,408 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,408 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,409 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,410 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,411 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,411 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,412 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,413 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,413 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,414 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,415 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,416 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,417 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,418 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,418 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,419 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,420 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,420 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,420 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,423 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,424 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,425 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,426 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,426 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,427 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,428 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,428 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,429 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,442 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,442 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,443 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,443 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,444 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,445 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,521 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,522 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,523 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,525 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,526 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,527 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,527 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,528 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,529 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,530 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,531 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,532 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,600 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,601 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,602 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,603 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,604 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,605 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,605 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,606 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,607 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,608 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,608 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,609 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,610 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,610 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,611 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:29,612 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,150 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,151 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,152 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,152 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,153 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,154 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,154 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,155 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,156 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,157 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,158 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,159 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,159 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,159 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,160 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,161 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,161 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,162 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,163 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,164 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,165 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,166 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,166 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,167 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,167 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,168 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,169 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,170 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,170 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,171 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,172 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,173 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,176 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,176 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,176 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,177 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,178 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,179 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,248 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,249 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,250 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,251 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,252 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,253 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,254 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,255 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,255 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,256 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,257 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,258 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,330 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,331 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,332 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,333 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,334 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,335 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,336 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,337 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,337 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,339 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,339 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,340 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,341 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,341 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,342 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,343 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,947 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,948 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,949 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,950 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,950 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,951 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,952 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,952 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,953 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,954 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,955 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,956 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,956 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,957 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,958 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,958 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,959 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,960 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,960 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,961 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,962 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,963 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,963 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,964 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,964 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,965 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,966 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,967 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,967 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,968 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,969 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,970 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,971 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,971 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,972 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,973 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,973 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,974 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,974 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,975 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:30,976 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,046 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,047 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,048 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,049 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,050 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,052 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,052 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,053 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,054 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,055 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,056 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,057 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,130 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,131 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,132 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,134 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,135 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,136 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,136 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,137 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,138 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,139 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,140 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,140 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,141 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,142 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,142 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,143 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,834 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,835 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,836 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,836 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,837 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,838 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,838 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,839 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,840 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,841 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,841 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,842 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,843 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,843 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,844 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,845 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,845 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,846 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,847 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,848 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,849 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,849 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,850 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,851 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,851 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,852 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,852 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,853 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,854 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,855 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,855 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,856 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,857 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,857 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,858 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,859 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,860 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,860 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,861 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,862 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,862 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,940 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,941 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,942 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,943 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,944 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,945 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,946 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,947 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,947 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,948 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,950 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:31,951 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,024 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,025 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,026 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,027 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,028 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,029 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,030 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,031 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,031 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,033 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,033 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,034 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,035 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,035 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,036 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,036 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,659 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,660 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,661 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,662 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,662 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,663 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,664 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,664 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,665 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,666 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,667 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,668 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,668 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,669 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,670 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,670 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,671 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,672 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,673 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,674 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,674 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,675 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,675 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,676 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,677 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,677 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,678 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,679 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,680 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,684 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,685 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,686 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,687 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,687 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,688 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,689 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,690 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,690 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,691 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,692 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,693 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,808 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,810 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,811 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,812 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,813 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,814 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,815 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,816 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,817 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,818 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,819 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,820 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,901 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,902 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,903 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,904 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,905 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,907 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,907 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,908 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,909 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,910 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,910 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,911 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,913 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,913 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,914 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:32,915 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,680 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,681 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,682 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,682 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,683 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,684 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,684 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,685 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,686 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,687 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,688 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,689 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,689 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,690 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,691 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,691 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,692 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,693 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,694 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,695 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,704 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,712 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,713 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,714 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,715 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,715 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,716 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,717 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,718 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,719 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,719 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,721 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,721 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,721 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,722 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,723 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,724 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,724 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,725 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,726 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,727 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,810 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,811 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,812 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,814 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,815 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,816 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,816 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,817 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,818 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,819 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,820 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,821 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,904 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,905 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,907 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,908 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,909 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,910 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,910 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,912 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,912 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,913 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,914 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,914 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,916 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,916 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,917 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:33,918 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,727 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,728 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,729 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,729 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,730 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,731 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,731 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,732 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,733 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,734 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,735 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,736 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,736 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,737 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,738 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,738 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,739 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,740 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,741 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,742 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,743 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,743 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,744 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,745 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,745 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,746 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,747 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,748 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,748 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,749 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,750 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,751 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,752 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,752 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,753 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,754 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,755 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,755 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,756 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,757 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,757 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,862 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,863 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,864 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,865 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,866 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,867 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,868 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,869 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,870 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,871 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,872 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,873 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,954 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,955 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,956 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,958 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,959 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,960 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,960 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,961 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,962 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,964 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,964 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,965 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,966 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,966 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,967 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:34,968 WARN L159 QuantifierPusher]: Ignoring assumption.