java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/seq-pthread/cs_time_var_mutex.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-08 13:45:25,678 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-08 13:45:25,680 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-08 13:45:25,693 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-08 13:45:25,694 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-08 13:45:25,695 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-08 13:45:25,697 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-08 13:45:25,699 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-08 13:45:25,700 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-08 13:45:25,701 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-08 13:45:25,702 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-08 13:45:25,704 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-08 13:45:25,704 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-08 13:45:25,705 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-08 13:45:25,706 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-08 13:45:25,708 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-08 13:45:25,708 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-08 13:45:25,709 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-08 13:45:25,712 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-08 13:45:25,714 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-08 13:45:25,716 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-08 13:45:25,717 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-08 13:45:25,718 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-08 13:45:25,719 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-08 13:45:25,721 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-08 13:45:25,722 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-08 13:45:25,722 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-08 13:45:25,723 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-08 13:45:25,724 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-08 13:45:25,725 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-08 13:45:25,725 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-08 13:45:25,726 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-08 13:45:25,727 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-08 13:45:25,728 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-08 13:45:25,729 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-08 13:45:25,729 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-08 13:45:25,730 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-08 13:45:25,730 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-08 13:45:25,730 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-08 13:45:25,731 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-08 13:45:25,732 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-08 13:45:25,733 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-08 13:45:25,748 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-08 13:45:25,748 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-08 13:45:25,749 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-08 13:45:25,750 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-08 13:45:25,750 INFO L138 SettingsManager]: * Use SBE=true [2019-09-08 13:45:25,750 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-08 13:45:25,750 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-08 13:45:25,751 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-08 13:45:25,751 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-08 13:45:25,751 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-08 13:45:25,751 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-08 13:45:25,751 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-08 13:45:25,752 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-08 13:45:25,752 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-08 13:45:25,752 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-08 13:45:25,752 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-08 13:45:25,752 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-08 13:45:25,753 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-08 13:45:25,753 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-08 13:45:25,753 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-08 13:45:25,753 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-08 13:45:25,754 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-08 13:45:25,754 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-08 13:45:25,754 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-08 13:45:25,754 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-08 13:45:25,754 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-08 13:45:25,755 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-08 13:45:25,755 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-08 13:45:25,755 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-08 13:45:25,785 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-08 13:45:25,798 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-08 13:45:25,802 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-08 13:45:25,804 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-08 13:45:25,804 INFO L275 PluginConnector]: CDTParser initialized [2019-09-08 13:45:25,805 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-pthread/cs_time_var_mutex.i [2019-09-08 13:45:25,886 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c2477077/207545cee7bb4f3cafe3af69821f712d/FLAG1d8033f44 [2019-09-08 13:45:26,452 INFO L306 CDTParser]: Found 1 translation units. [2019-09-08 13:45:26,453 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-pthread/cs_time_var_mutex.i [2019-09-08 13:45:26,468 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c2477077/207545cee7bb4f3cafe3af69821f712d/FLAG1d8033f44 [2019-09-08 13:45:26,706 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c2477077/207545cee7bb4f3cafe3af69821f712d [2019-09-08 13:45:26,721 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-08 13:45:26,722 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-08 13:45:26,724 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-08 13:45:26,724 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-08 13:45:26,727 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-08 13:45:26,728 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 01:45:26" (1/1) ... [2019-09-08 13:45:26,733 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79fda517 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 01:45:26, skipping insertion in model container [2019-09-08 13:45:26,733 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 01:45:26" (1/1) ... [2019-09-08 13:45:26,741 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-08 13:45:26,807 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-08 13:45:27,398 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-08 13:45:27,427 INFO L188 MainTranslator]: Completed pre-run [2019-09-08 13:45:27,575 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-08 13:45:27,684 INFO L192 MainTranslator]: Completed translation [2019-09-08 13:45:27,685 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 01:45:27 WrapperNode [2019-09-08 13:45:27,685 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-08 13:45:27,686 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-08 13:45:27,686 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-08 13:45:27,686 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-08 13:45:27,703 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 01:45:27" (1/1) ... [2019-09-08 13:45:27,703 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 01:45:27" (1/1) ... [2019-09-08 13:45:27,765 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 01:45:27" (1/1) ... [2019-09-08 13:45:27,766 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 01:45:27" (1/1) ... [2019-09-08 13:45:27,819 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 01:45:27" (1/1) ... [2019-09-08 13:45:27,834 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 01:45:27" (1/1) ... [2019-09-08 13:45:27,851 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 01:45:27" (1/1) ... [2019-09-08 13:45:27,877 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-08 13:45:27,878 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-08 13:45:27,878 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-08 13:45:27,879 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-08 13:45:27,880 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 01:45:27" (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 [2019-09-08 13:45:27,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-08 13:45:27,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-08 13:45:27,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2019-09-08 13:45:27,967 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_32 [2019-09-08 13:45:27,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_64 [2019-09-08 13:45:27,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __uint16_identity [2019-09-08 13:45:27,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __uint32_identity [2019-09-08 13:45:27,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __uint64_identity [2019-09-08 13:45:27,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-09-08 13:45:27,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_cs [2019-09-08 13:45:27,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_pthread_mutex_init [2019-09-08 13:45:27,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_pthread_mutex_destroy [2019-09-08 13:45:27,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_pthread_mutex_lock [2019-09-08 13:45:27,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_pthread_mutex_unlock [2019-09-08 13:45:27,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_pthread_cond_init [2019-09-08 13:45:27,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_pthread_cond_signal [2019-09-08 13:45:27,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_pthread_cond_broadcast [2019-09-08 13:45:27,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_pthread_cond_wait [2019-09-08 13:45:27,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_assert [2019-09-08 13:45:27,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_assume [2019-09-08 13:45:27,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_pthread_join [2019-09-08 13:45:27,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_pthread_create [2019-09-08 13:45:27,976 INFO L138 BoogieDeclarations]: Found implementation of procedure allocator [2019-09-08 13:45:27,976 INFO L138 BoogieDeclarations]: Found implementation of procedure de_allocator [2019-09-08 13:45:27,976 INFO L138 BoogieDeclarations]: Found implementation of procedure main_thread [2019-09-08 13:45:27,976 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-08 13:45:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-08 13:45:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-08 13:45:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-09-08 13:45:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-08 13:45:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-08 13:45:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2019-09-08 13:45:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2019-09-08 13:45:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2019-09-08 13:45:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2019-09-08 13:45:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2019-09-08 13:45:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2019-09-08 13:45:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2019-09-08 13:45:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2019-09-08 13:45:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2019-09-08 13:45:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2019-09-08 13:45:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2019-09-08 13:45:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2019-09-08 13:45:27,980 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2019-09-08 13:45:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2019-09-08 13:45:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2019-09-08 13:45:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2019-09-08 13:45:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_32 [2019-09-08 13:45:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_64 [2019-09-08 13:45:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure __uint16_identity [2019-09-08 13:45:27,982 INFO L130 BoogieDeclarations]: Found specification of procedure __uint32_identity [2019-09-08 13:45:27,982 INFO L130 BoogieDeclarations]: Found specification of procedure __uint64_identity [2019-09-08 13:45:27,982 INFO L130 BoogieDeclarations]: Found specification of procedure select [2019-09-08 13:45:27,982 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2019-09-08 13:45:27,982 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2019-09-08 13:45:27,982 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2019-09-08 13:45:27,982 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2019-09-08 13:45:27,983 INFO L130 BoogieDeclarations]: Found specification of procedure random [2019-09-08 13:45:27,983 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2019-09-08 13:45:27,983 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2019-09-08 13:45:27,983 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2019-09-08 13:45:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2019-09-08 13:45:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2019-09-08 13:45:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2019-09-08 13:45:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2019-09-08 13:45:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2019-09-08 13:45:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2019-09-08 13:45:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2019-09-08 13:45:27,985 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2019-09-08 13:45:27,986 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2019-09-08 13:45:27,986 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2019-09-08 13:45:27,986 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2019-09-08 13:45:27,986 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2019-09-08 13:45:27,986 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2019-09-08 13:45:27,987 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2019-09-08 13:45:27,987 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2019-09-08 13:45:27,988 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2019-09-08 13:45:27,988 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2019-09-08 13:45:27,988 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2019-09-08 13:45:27,988 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2019-09-08 13:45:27,988 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2019-09-08 13:45:27,988 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2019-09-08 13:45:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2019-09-08 13:45:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2019-09-08 13:45:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2019-09-08 13:45:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2019-09-08 13:45:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-08 13:45:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-08 13:45:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2019-09-08 13:45:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-08 13:45:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2019-09-08 13:45:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2019-09-08 13:45:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2019-09-08 13:45:27,993 INFO L130 BoogieDeclarations]: Found specification of procedure aligned_alloc [2019-09-08 13:45:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2019-09-08 13:45:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2019-09-08 13:45:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure at_quick_exit [2019-09-08 13:45:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2019-09-08 13:45:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-09-08 13:45:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure quick_exit [2019-09-08 13:45:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2019-09-08 13:45:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2019-09-08 13:45:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2019-09-08 13:45:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2019-09-08 13:45:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2019-09-08 13:45:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2019-09-08 13:45:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2019-09-08 13:45:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2019-09-08 13:45:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2019-09-08 13:45:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2019-09-08 13:45:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure system [2019-09-08 13:45:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2019-09-08 13:45:27,997 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2019-09-08 13:45:27,997 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2019-09-08 13:45:27,997 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2019-09-08 13:45:27,997 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2019-09-08 13:45:27,997 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2019-09-08 13:45:27,997 INFO L130 BoogieDeclarations]: Found specification of procedure div [2019-09-08 13:45:27,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2019-09-08 13:45:27,998 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2019-09-08 13:45:27,998 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2019-09-08 13:45:27,998 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2019-09-08 13:45:27,998 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2019-09-08 13:45:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2019-09-08 13:45:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2019-09-08 13:45:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2019-09-08 13:45:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2019-09-08 13:45:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2019-09-08 13:45:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2019-09-08 13:45:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2019-09-08 13:45:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2019-09-08 13:45:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2019-09-08 13:45:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2019-09-08 13:45:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2019-09-08 13:45:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2019-09-08 13:45:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2019-09-08 13:45:28,002 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2019-09-08 13:45:28,002 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2019-09-08 13:45:28,002 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-09-08 13:45:28,003 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2019-09-08 13:45:28,006 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2019-09-08 13:45:28,007 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-09-08 13:45:28,007 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_cs [2019-09-08 13:45:28,008 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_pthread_mutex_init [2019-09-08 13:45:28,015 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_pthread_mutex_destroy [2019-09-08 13:45:28,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-08 13:45:28,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-08 13:45:28,016 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_pthread_mutex_lock [2019-09-08 13:45:28,016 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_pthread_mutex_unlock [2019-09-08 13:45:28,017 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_pthread_cond_init [2019-09-08 13:45:28,017 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_pthread_cond_signal [2019-09-08 13:45:28,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-08 13:45:28,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-08 13:45:28,017 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_pthread_cond_broadcast [2019-09-08 13:45:28,017 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_pthread_cond_wait [2019-09-08 13:45:28,018 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_assert [2019-09-08 13:45:28,018 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_assume [2019-09-08 13:45:28,018 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_pthread_join [2019-09-08 13:45:28,018 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_pthread_create [2019-09-08 13:45:28,019 INFO L130 BoogieDeclarations]: Found specification of procedure allocator [2019-09-08 13:45:28,019 INFO L130 BoogieDeclarations]: Found specification of procedure de_allocator [2019-09-08 13:45:28,019 INFO L130 BoogieDeclarations]: Found specification of procedure main_thread [2019-09-08 13:45:28,019 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-08 13:45:28,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-08 13:45:28,019 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-08 13:45:28,020 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-08 13:45:28,020 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2019-09-08 13:45:28,020 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-08 13:45:28,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-08 13:45:28,020 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-08 13:45:28,705 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##35: assume !(0 != ~__CS_ret~0 % 256); [2019-09-08 13:45:28,706 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##34: assume 0 != ~__CS_ret~0 % 256;#res.base, #res.offset := 0, 0; [2019-09-08 13:45:28,706 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume !(0 != ~__CS_ret~0 % 256); [2019-09-08 13:45:28,706 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume 0 != ~__CS_ret~0 % 256;#res.base, #res.offset := 0, 0; [2019-09-08 13:45:28,826 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume !(0 != ~__CS_ret~0 % 256); [2019-09-08 13:45:28,827 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume 0 != ~__CS_ret~0 % 256;#res.base, #res.offset := 0, 0; [2019-09-08 13:45:28,827 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !(0 != ~__CS_ret~0 % 256); [2019-09-08 13:45:28,827 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume 0 != ~__CS_ret~0 % 256;#res.base, #res.offset := 0, 0; [2019-09-08 13:45:31,530 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-08 13:45:31,531 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-09-08 13:45:31,532 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 01:45:31 BoogieIcfgContainer [2019-09-08 13:45:31,533 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-08 13:45:31,534 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-08 13:45:31,534 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-08 13:45:31,537 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-08 13:45:31,538 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.09 01:45:26" (1/3) ... [2019-09-08 13:45:31,539 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37743e45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.09 01:45:31, skipping insertion in model container [2019-09-08 13:45:31,539 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 01:45:27" (2/3) ... [2019-09-08 13:45:31,539 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37743e45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.09 01:45:31, skipping insertion in model container [2019-09-08 13:45:31,539 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 01:45:31" (3/3) ... [2019-09-08 13:45:31,541 INFO L109 eAbstractionObserver]: Analyzing ICFG cs_time_var_mutex.i [2019-09-08 13:45:31,553 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-08 13:45:31,563 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-09-08 13:45:31,582 INFO L252 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-09-08 13:45:31,617 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2019-09-08 13:45:31,618 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-08 13:45:31,618 INFO L378 AbstractCegarLoop]: Hoare is true [2019-09-08 13:45:31,618 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-08 13:45:31,618 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-08 13:45:31,618 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-08 13:45:31,618 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-08 13:45:31,618 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-08 13:45:31,619 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-08 13:45:31,650 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states. [2019-09-08 13:45:31,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-09-08 13:45:31,656 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 13:45:31,657 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 13:45:31,660 INFO L418 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 13:45:31,665 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 13:45:31,665 INFO L82 PathProgramCache]: Analyzing trace with hash 912546732, now seen corresponding path program 1 times [2019-09-08 13:45:31,667 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 13:45:31,668 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 13:45:31,727 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 13:45:31,727 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 13:45:31,727 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 13:45:31,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 13:45:32,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-08 13:45:32,190 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 13:45:32,190 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 13:45:32,194 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 13:45:32,206 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 13:45:32,207 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 13:45:32,209 INFO L87 Difference]: Start difference. First operand 186 states. Second operand 3 states. [2019-09-08 13:45:32,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 13:45:32,336 INFO L93 Difference]: Finished difference Result 224 states and 317 transitions. [2019-09-08 13:45:32,337 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 13:45:32,339 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 18 [2019-09-08 13:45:32,340 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 13:45:32,356 INFO L225 Difference]: With dead ends: 224 [2019-09-08 13:45:32,356 INFO L226 Difference]: Without dead ends: 110 [2019-09-08 13:45:32,366 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 13:45:32,386 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2019-09-08 13:45:32,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 107. [2019-09-08 13:45:32,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 107 states. [2019-09-08 13:45:32,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 148 transitions. [2019-09-08 13:45:32,461 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 148 transitions. Word has length 18 [2019-09-08 13:45:32,461 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 13:45:32,461 INFO L475 AbstractCegarLoop]: Abstraction has 107 states and 148 transitions. [2019-09-08 13:45:32,462 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 13:45:32,462 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 148 transitions. [2019-09-08 13:45:32,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2019-09-08 13:45:32,464 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 13:45:32,464 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 13:45:32,464 INFO L418 AbstractCegarLoop]: === Iteration 2 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 13:45:32,465 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 13:45:32,465 INFO L82 PathProgramCache]: Analyzing trace with hash 980555822, now seen corresponding path program 1 times [2019-09-08 13:45:32,466 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 13:45:32,466 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 13:45:32,469 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 13:45:32,469 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 13:45:32,470 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 13:45:32,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 13:45:32,608 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-08 13:45:32,609 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 13:45:32,609 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 13:45:32,614 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 13:45:32,614 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 13:45:32,614 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 13:45:32,615 INFO L87 Difference]: Start difference. First operand 107 states and 148 transitions. Second operand 3 states. [2019-09-08 13:45:32,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 13:45:32,679 INFO L93 Difference]: Finished difference Result 209 states and 292 transitions. [2019-09-08 13:45:32,680 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 13:45:32,680 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 21 [2019-09-08 13:45:32,680 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 13:45:32,682 INFO L225 Difference]: With dead ends: 209 [2019-09-08 13:45:32,682 INFO L226 Difference]: Without dead ends: 109 [2019-09-08 13:45:32,686 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 13:45:32,686 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2019-09-08 13:45:32,706 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 108. [2019-09-08 13:45:32,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 108 states. [2019-09-08 13:45:32,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 149 transitions. [2019-09-08 13:45:32,708 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 149 transitions. Word has length 21 [2019-09-08 13:45:32,708 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 13:45:32,709 INFO L475 AbstractCegarLoop]: Abstraction has 108 states and 149 transitions. [2019-09-08 13:45:32,709 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 13:45:32,709 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 149 transitions. [2019-09-08 13:45:32,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2019-09-08 13:45:32,710 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 13:45:32,710 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 13:45:32,710 INFO L418 AbstractCegarLoop]: === Iteration 3 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 13:45:32,710 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 13:45:32,711 INFO L82 PathProgramCache]: Analyzing trace with hash -1457781136, now seen corresponding path program 1 times [2019-09-08 13:45:32,711 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 13:45:32,711 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 13:45:32,712 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 13:45:32,712 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 13:45:32,712 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 13:45:32,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 13:45:33,128 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-09-08 13:45:33,128 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 13:45:33,128 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-08 13:45:33,129 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-08 13:45:33,129 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-08 13:45:33,129 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-08 13:45:33,130 INFO L87 Difference]: Start difference. First operand 108 states and 149 transitions. Second operand 5 states. [2019-09-08 13:45:33,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 13:45:33,191 INFO L93 Difference]: Finished difference Result 201 states and 287 transitions. [2019-09-08 13:45:33,191 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-08 13:45:33,191 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 23 [2019-09-08 13:45:33,192 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 13:45:33,196 INFO L225 Difference]: With dead ends: 201 [2019-09-08 13:45:33,196 INFO L226 Difference]: Without dead ends: 193 [2019-09-08 13:45:33,197 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-08 13:45:33,198 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 193 states. [2019-09-08 13:45:33,240 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 193 to 193. [2019-09-08 13:45:33,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 193 states. [2019-09-08 13:45:33,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 193 states and 277 transitions. [2019-09-08 13:45:33,248 INFO L78 Accepts]: Start accepts. Automaton has 193 states and 277 transitions. Word has length 23 [2019-09-08 13:45:33,248 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 13:45:33,248 INFO L475 AbstractCegarLoop]: Abstraction has 193 states and 277 transitions. [2019-09-08 13:45:33,248 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-08 13:45:33,248 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 277 transitions. [2019-09-08 13:45:33,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2019-09-08 13:45:33,256 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 13:45:33,256 INFO L399 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 13:45:33,257 INFO L418 AbstractCegarLoop]: === Iteration 4 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 13:45:33,257 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 13:45:33,257 INFO L82 PathProgramCache]: Analyzing trace with hash -1078103900, now seen corresponding path program 1 times [2019-09-08 13:45:33,257 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 13:45:33,257 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 13:45:33,259 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 13:45:33,259 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 13:45:33,260 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 13:45:33,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 13:45:33,829 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2019-09-08 13:45:33,829 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-08 13:45:33,829 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-08 13:45:33,853 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 13:45:34,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 13:45:34,097 INFO L256 TraceCheckSpWp]: Trace formula consists of 1059 conjuncts, 3 conjunts are in the unsatisfiable core [2019-09-08 13:45:34,118 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-08 13:45:34,176 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [MP z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (2)] Exception during sending of exit command (exit): Broken pipe [2019-09-08 13:45:34,193 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-09-08 13:45:34,193 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 4] total 9 [2019-09-08 13:45:34,196 INFO L454 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-09-08 13:45:34,196 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-09-08 13:45:34,197 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2019-09-08 13:45:34,198 INFO L87 Difference]: Start difference. First operand 193 states and 277 transitions. Second operand 9 states. [2019-09-08 13:45:37,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 13:45:37,410 INFO L93 Difference]: Finished difference Result 591 states and 880 transitions. [2019-09-08 13:45:37,411 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-09-08 13:45:37,411 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 117 [2019-09-08 13:45:37,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 13:45:37,416 INFO L225 Difference]: With dead ends: 591 [2019-09-08 13:45:37,416 INFO L226 Difference]: Without dead ends: 405 [2019-09-08 13:45:37,418 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 130 GetRequests, 120 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=90, Unknown=0, NotChecked=0, Total=132 [2019-09-08 13:45:37,419 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 405 states. [2019-09-08 13:45:37,458 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 405 to 387. [2019-09-08 13:45:37,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 387 states. [2019-09-08 13:45:37,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 387 states and 576 transitions. [2019-09-08 13:45:37,463 INFO L78 Accepts]: Start accepts. Automaton has 387 states and 576 transitions. Word has length 117 [2019-09-08 13:45:37,464 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 13:45:37,464 INFO L475 AbstractCegarLoop]: Abstraction has 387 states and 576 transitions. [2019-09-08 13:45:37,464 INFO L476 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-09-08 13:45:37,464 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 576 transitions. [2019-09-08 13:45:37,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2019-09-08 13:45:37,467 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 13:45:37,468 INFO L399 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 13:45:37,468 INFO L418 AbstractCegarLoop]: === Iteration 5 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 13:45:37,468 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 13:45:37,468 INFO L82 PathProgramCache]: Analyzing trace with hash 562323687, now seen corresponding path program 1 times [2019-09-08 13:45:37,469 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 13:45:37,469 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 13:45:37,470 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 13:45:37,470 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 13:45:37,470 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 13:45:37,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 13:45:37,799 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2019-09-08 13:45:37,799 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 13:45:37,799 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-09-08 13:45:37,800 INFO L454 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-09-08 13:45:37,800 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-09-08 13:45:37,800 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2019-09-08 13:45:37,800 INFO L87 Difference]: Start difference. First operand 387 states and 576 transitions. Second operand 8 states. [2019-09-08 13:45:40,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 13:45:40,767 INFO L93 Difference]: Finished difference Result 809 states and 1246 transitions. [2019-09-08 13:45:40,767 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-09-08 13:45:40,767 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 119 [2019-09-08 13:45:40,768 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 13:45:40,779 INFO L225 Difference]: With dead ends: 809 [2019-09-08 13:45:40,779 INFO L226 Difference]: Without dead ends: 486 [2019-09-08 13:45:40,783 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2019-09-08 13:45:40,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 486 states. [2019-09-08 13:45:40,854 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 486 to 387. [2019-09-08 13:45:40,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 387 states. [2019-09-08 13:45:40,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 387 states and 576 transitions. [2019-09-08 13:45:40,863 INFO L78 Accepts]: Start accepts. Automaton has 387 states and 576 transitions. Word has length 119 [2019-09-08 13:45:40,864 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 13:45:40,865 INFO L475 AbstractCegarLoop]: Abstraction has 387 states and 576 transitions. [2019-09-08 13:45:40,865 INFO L476 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-09-08 13:45:40,865 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 576 transitions. [2019-09-08 13:45:40,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2019-09-08 13:45:40,877 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 13:45:40,877 INFO L399 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 13:45:40,877 INFO L418 AbstractCegarLoop]: === Iteration 6 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 13:45:40,878 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 13:45:40,878 INFO L82 PathProgramCache]: Analyzing trace with hash -1782343354, now seen corresponding path program 1 times [2019-09-08 13:45:40,878 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 13:45:40,879 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 13:45:40,883 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 13:45:40,887 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 13:45:40,887 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 13:45:40,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 13:45:41,380 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2019-09-08 13:45:41,380 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-08 13:45:41,380 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) [2019-09-08 13:45:41,402 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-08 13:45:41,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 13:45:41,613 INFO L256 TraceCheckSpWp]: Trace formula consists of 1085 conjuncts, 4 conjunts are in the unsatisfiable core [2019-09-08 13:45:41,628 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-08 13:45:41,704 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2019-09-08 13:45:41,710 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-09-08 13:45:41,711 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5] total 11 [2019-09-08 13:45:41,712 INFO L454 AbstractCegarLoop]: Interpolant automaton has 11 states [2019-09-08 13:45:41,712 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2019-09-08 13:45:41,713 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2019-09-08 13:45:41,713 INFO L87 Difference]: Start difference. First operand 387 states and 576 transitions. Second operand 11 states. [2019-09-08 13:45:43,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 13:45:43,564 INFO L93 Difference]: Finished difference Result 1840 states and 3030 transitions. [2019-09-08 13:45:43,564 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2019-09-08 13:45:43,564 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 119 [2019-09-08 13:45:43,564 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 13:45:43,579 INFO L225 Difference]: With dead ends: 1840 [2019-09-08 13:45:43,579 INFO L226 Difference]: Without dead ends: 1460 [2019-09-08 13:45:43,583 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 138 GetRequests, 120 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=88, Invalid=292, Unknown=0, NotChecked=0, Total=380 [2019-09-08 13:45:43,585 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1460 states. [2019-09-08 13:45:43,689 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1460 to 934. [2019-09-08 13:45:43,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 934 states. [2019-09-08 13:45:43,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 934 states and 1544 transitions. [2019-09-08 13:45:43,698 INFO L78 Accepts]: Start accepts. Automaton has 934 states and 1544 transitions. Word has length 119 [2019-09-08 13:45:43,698 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 13:45:43,698 INFO L475 AbstractCegarLoop]: Abstraction has 934 states and 1544 transitions. [2019-09-08 13:45:43,699 INFO L476 AbstractCegarLoop]: Interpolant automaton has 11 states. [2019-09-08 13:45:43,699 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1544 transitions. [2019-09-08 13:45:43,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2019-09-08 13:45:43,703 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 13:45:43,703 INFO L399 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 13:45:43,703 INFO L418 AbstractCegarLoop]: === Iteration 7 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 13:45:43,703 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 13:45:43,704 INFO L82 PathProgramCache]: Analyzing trace with hash 563278217, now seen corresponding path program 1 times [2019-09-08 13:45:43,704 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 13:45:43,704 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 13:45:43,706 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 13:45:43,706 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 13:45:43,706 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 13:45:43,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 13:45:44,067 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2019-09-08 13:45:44,067 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-08 13:45:44,068 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) [2019-09-08 13:45:44,087 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-08 13:45:44,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 13:45:44,285 INFO L256 TraceCheckSpWp]: Trace formula consists of 1294 conjuncts, 3 conjunts are in the unsatisfiable core [2019-09-08 13:45:44,292 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-08 13:45:44,331 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2019-09-08 13:45:44,340 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-09-08 13:45:44,340 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2019-09-08 13:45:44,345 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-08 13:45:44,346 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-08 13:45:44,346 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-09-08 13:45:44,348 INFO L87 Difference]: Start difference. First operand 934 states and 1544 transitions. Second operand 5 states. [2019-09-08 13:45:44,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 13:45:44,504 INFO L93 Difference]: Finished difference Result 1869 states and 3090 transitions. [2019-09-08 13:45:44,505 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-09-08 13:45:44,505 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 152 [2019-09-08 13:45:44,505 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 13:45:44,514 INFO L225 Difference]: With dead ends: 1869 [2019-09-08 13:45:44,514 INFO L226 Difference]: Without dead ends: 951 [2019-09-08 13:45:44,521 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 155 GetRequests, 152 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-09-08 13:45:44,523 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 951 states. [2019-09-08 13:45:44,640 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 951 to 943. [2019-09-08 13:45:44,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 943 states. [2019-09-08 13:45:44,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 943 states and 1554 transitions. [2019-09-08 13:45:44,649 INFO L78 Accepts]: Start accepts. Automaton has 943 states and 1554 transitions. Word has length 152 [2019-09-08 13:45:44,650 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 13:45:44,650 INFO L475 AbstractCegarLoop]: Abstraction has 943 states and 1554 transitions. [2019-09-08 13:45:44,650 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-08 13:45:44,650 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1554 transitions. [2019-09-08 13:45:44,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2019-09-08 13:45:44,654 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 13:45:44,654 INFO L399 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 13:45:44,655 INFO L418 AbstractCegarLoop]: === Iteration 8 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 13:45:44,655 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 13:45:44,655 INFO L82 PathProgramCache]: Analyzing trace with hash 1641051906, now seen corresponding path program 1 times [2019-09-08 13:45:44,655 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 13:45:44,655 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 13:45:44,657 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 13:45:44,657 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 13:45:44,657 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 13:45:44,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 13:45:44,949 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2019-09-08 13:45:44,950 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-08 13:45:44,950 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) [2019-09-08 13:45:44,970 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-08 13:45:45,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 13:45:45,160 INFO L256 TraceCheckSpWp]: Trace formula consists of 1142 conjuncts, 4 conjunts are in the unsatisfiable core [2019-09-08 13:45:45,166 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-08 13:45:45,198 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2019-09-08 13:45:45,212 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-09-08 13:45:45,212 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2019-09-08 13:45:45,213 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-08 13:45:45,213 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-08 13:45:45,214 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2019-09-08 13:45:45,214 INFO L87 Difference]: Start difference. First operand 943 states and 1554 transitions. Second operand 6 states. [2019-09-08 13:45:45,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 13:45:45,375 INFO L93 Difference]: Finished difference Result 1870 states and 3091 transitions. [2019-09-08 13:45:45,376 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-08 13:45:45,376 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 130 [2019-09-08 13:45:45,377 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 13:45:45,383 INFO L225 Difference]: With dead ends: 1870 [2019-09-08 13:45:45,384 INFO L226 Difference]: Without dead ends: 952 [2019-09-08 13:45:45,389 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 130 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2019-09-08 13:45:45,391 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 952 states. [2019-09-08 13:45:45,443 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 952 to 952. [2019-09-08 13:45:45,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 952 states. [2019-09-08 13:45:45,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 952 states and 1564 transitions. [2019-09-08 13:45:45,451 INFO L78 Accepts]: Start accepts. Automaton has 952 states and 1564 transitions. Word has length 130 [2019-09-08 13:45:45,451 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 13:45:45,451 INFO L475 AbstractCegarLoop]: Abstraction has 952 states and 1564 transitions. [2019-09-08 13:45:45,451 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-09-08 13:45:45,451 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1564 transitions. [2019-09-08 13:45:45,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2019-09-08 13:45:45,455 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 13:45:45,455 INFO L399 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 13:45:45,455 INFO L418 AbstractCegarLoop]: === Iteration 9 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 13:45:45,455 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 13:45:45,456 INFO L82 PathProgramCache]: Analyzing trace with hash 270348937, now seen corresponding path program 2 times [2019-09-08 13:45:45,456 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 13:45:45,456 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 13:45:45,457 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 13:45:45,457 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 13:45:45,457 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 13:45:48,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 13:45:49,968 WARN L188 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 50 [2019-09-08 13:45:50,229 WARN L188 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 57 [2019-09-08 13:45:50,607 WARN L188 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 61 [2019-09-08 13:45:51,183 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 19 proven. 20 refuted. 0 times theorem prover too weak. 277 trivial. 0 not checked. [2019-09-08 13:45:51,184 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-08 13:45:51,184 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-08 13:45:51,199 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2019-09-08 13:45:51,352 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2019-09-08 13:45:51,353 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-09-08 13:45:51,356 INFO L256 TraceCheckSpWp]: Trace formula consists of 645 conjuncts, 4 conjunts are in the unsatisfiable core [2019-09-08 13:45:51,364 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-08 13:45:51,440 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [MP z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (6)] Exception during sending of exit command (exit): Broken pipe [2019-09-08 13:45:51,446 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-09-08 13:45:51,447 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [24] total 25 [2019-09-08 13:45:51,447 INFO L454 AbstractCegarLoop]: Interpolant automaton has 25 states [2019-09-08 13:45:51,448 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2019-09-08 13:45:51,448 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=531, Unknown=0, NotChecked=0, Total=600 [2019-09-08 13:45:51,448 INFO L87 Difference]: Start difference. First operand 952 states and 1564 transitions. Second operand 25 states. [2019-09-08 13:45:52,002 WARN L188 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 97 [2019-09-08 13:45:56,709 WARN L188 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 56 [2019-09-08 13:45:57,154 WARN L188 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 97 [2019-09-08 13:45:57,431 WARN L188 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 75 [2019-09-08 13:45:57,933 WARN L188 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 94 [2019-09-08 13:45:58,152 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 59 [2019-09-08 13:45:59,048 WARN L188 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 101 [2019-09-08 13:45:59,279 WARN L188 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 68 [2019-09-08 13:45:59,746 WARN L188 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 98 [2019-09-08 13:46:00,067 WARN L188 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 62 [2019-09-08 13:46:02,820 WARN L188 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 95 [2019-09-08 13:46:03,044 WARN L188 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-08 13:46:03,361 WARN L188 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 58 [2019-09-08 13:46:04,136 WARN L188 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 91 [2019-09-08 13:46:04,369 WARN L188 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-08 13:46:09,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 13:46:09,128 INFO L93 Difference]: Finished difference Result 3247 states and 5615 transitions. [2019-09-08 13:46:09,132 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2019-09-08 13:46:09,133 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 170 [2019-09-08 13:46:09,133 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 13:46:09,151 INFO L225 Difference]: With dead ends: 3247 [2019-09-08 13:46:09,151 INFO L226 Difference]: Without dead ends: 2158 [2019-09-08 13:46:09,161 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 256 GetRequests, 182 SyntacticMatches, 0 SemanticMatches, 74 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1608 ImplicationChecksByTransitivity, 8.0s TimeCoverageRelationStatistics Valid=619, Invalid=5081, Unknown=0, NotChecked=0, Total=5700 [2019-09-08 13:46:09,164 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2158 states. [2019-09-08 13:46:09,367 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2158 to 1549. [2019-09-08 13:46:09,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1549 states. [2019-09-08 13:46:09,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1549 states and 2550 transitions. [2019-09-08 13:46:09,384 INFO L78 Accepts]: Start accepts. Automaton has 1549 states and 2550 transitions. Word has length 170 [2019-09-08 13:46:09,384 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 13:46:09,384 INFO L475 AbstractCegarLoop]: Abstraction has 1549 states and 2550 transitions. [2019-09-08 13:46:09,384 INFO L476 AbstractCegarLoop]: Interpolant automaton has 25 states. [2019-09-08 13:46:09,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2550 transitions. [2019-09-08 13:46:09,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2019-09-08 13:46:09,389 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 13:46:09,390 INFO L399 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 9, 9, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 13:46:09,390 INFO L418 AbstractCegarLoop]: === Iteration 10 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 13:46:09,390 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 13:46:09,390 INFO L82 PathProgramCache]: Analyzing trace with hash 2125670844, now seen corresponding path program 1 times [2019-09-08 13:46:09,391 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 13:46:09,391 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 13:46:09,393 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 13:46:09,393 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-09-08 13:46:09,393 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 13:46:09,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 13:46:09,728 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 371 trivial. 0 not checked. [2019-09-08 13:46:09,728 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 13:46:09,729 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 13:46:09,729 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 13:46:09,730 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 13:46:09,730 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 13:46:09,730 INFO L87 Difference]: Start difference. First operand 1549 states and 2550 transitions. Second operand 3 states. [2019-09-08 13:46:09,861 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 13:46:09,861 INFO L93 Difference]: Finished difference Result 2914 states and 5078 transitions. [2019-09-08 13:46:09,862 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 13:46:09,862 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 191 [2019-09-08 13:46:09,864 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 13:46:09,887 INFO L225 Difference]: With dead ends: 2914 [2019-09-08 13:46:09,888 INFO L226 Difference]: Without dead ends: 1570 [2019-09-08 13:46:09,901 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 13:46:09,904 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1570 states. [2019-09-08 13:46:10,063 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1570 to 1567. [2019-09-08 13:46:10,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1567 states. [2019-09-08 13:46:10,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1567 states and 2568 transitions. [2019-09-08 13:46:10,072 INFO L78 Accepts]: Start accepts. Automaton has 1567 states and 2568 transitions. Word has length 191 [2019-09-08 13:46:10,074 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 13:46:10,074 INFO L475 AbstractCegarLoop]: Abstraction has 1567 states and 2568 transitions. [2019-09-08 13:46:10,074 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 13:46:10,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 2568 transitions. [2019-09-08 13:46:10,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2019-09-08 13:46:10,078 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 13:46:10,078 INFO L399 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 9, 9, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 13:46:10,078 INFO L418 AbstractCegarLoop]: === Iteration 11 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 13:46:10,078 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 13:46:10,079 INFO L82 PathProgramCache]: Analyzing trace with hash -2028747842, now seen corresponding path program 1 times [2019-09-08 13:46:10,079 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 13:46:10,079 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 13:46:10,080 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 13:46:10,080 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 13:46:10,081 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 13:46:15,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 13:46:16,508 WARN L188 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 68 [2019-09-08 13:46:16,861 WARN L188 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 64 [2019-09-08 13:46:17,241 WARN L188 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 59 [2019-09-08 13:46:17,422 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 369 trivial. 0 not checked. [2019-09-08 13:46:17,422 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-08 13:46:17,422 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-08 13:46:17,434 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 13:46:17,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 13:46:17,689 INFO L256 TraceCheckSpWp]: Trace formula consists of 1550 conjuncts, 10 conjunts are in the unsatisfiable core [2019-09-08 13:46:17,695 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-08 13:46:17,823 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2019-09-08 13:46:17,841 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-09-08 13:46:17,842 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [7] total 12 [2019-09-08 13:46:17,845 INFO L454 AbstractCegarLoop]: Interpolant automaton has 12 states [2019-09-08 13:46:17,845 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2019-09-08 13:46:17,846 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=106, Unknown=0, NotChecked=0, Total=132 [2019-09-08 13:46:17,846 INFO L87 Difference]: Start difference. First operand 1567 states and 2568 transitions. Second operand 12 states. [2019-09-08 13:46:23,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 13:46:23,559 INFO L93 Difference]: Finished difference Result 4583 states and 7629 transitions. [2019-09-08 13:46:23,560 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2019-09-08 13:46:23,560 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 191 [2019-09-08 13:46:23,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 13:46:23,582 INFO L225 Difference]: With dead ends: 4583 [2019-09-08 13:46:23,582 INFO L226 Difference]: Without dead ends: 2901 [2019-09-08 13:46:23,595 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 250 GetRequests, 219 SyntacticMatches, 6 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 130 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=125, Invalid=577, Unknown=0, NotChecked=0, Total=702 [2019-09-08 13:46:23,599 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2901 states. [2019-09-08 13:46:23,810 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2901 to 2725. [2019-09-08 13:46:23,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2725 states. [2019-09-08 13:46:23,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 2725 states and 4355 transitions. [2019-09-08 13:46:23,825 INFO L78 Accepts]: Start accepts. Automaton has 2725 states and 4355 transitions. Word has length 191 [2019-09-08 13:46:23,825 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 13:46:23,825 INFO L475 AbstractCegarLoop]: Abstraction has 2725 states and 4355 transitions. [2019-09-08 13:46:23,825 INFO L476 AbstractCegarLoop]: Interpolant automaton has 12 states. [2019-09-08 13:46:23,825 INFO L276 IsEmpty]: Start isEmpty. Operand 2725 states and 4355 transitions. [2019-09-08 13:46:23,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2019-09-08 13:46:23,830 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 13:46:23,831 INFO L399 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 6, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 13:46:23,831 INFO L418 AbstractCegarLoop]: === Iteration 12 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 13:46:23,831 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 13:46:23,831 INFO L82 PathProgramCache]: Analyzing trace with hash 63540706, now seen corresponding path program 1 times [2019-09-08 13:46:23,831 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 13:46:23,832 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 13:46:23,833 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 13:46:23,833 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 13:46:23,833 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 13:46:28,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 13:46:28,984 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 61 [2019-09-08 13:46:29,174 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 58 [2019-09-08 13:46:29,343 WARN L188 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 53 [2019-09-08 13:46:29,456 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2019-09-08 13:46:29,456 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-08 13:46:29,457 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-08 13:46:29,476 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 13:46:29,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 13:46:29,712 INFO L256 TraceCheckSpWp]: Trace formula consists of 1391 conjuncts, 14 conjunts are in the unsatisfiable core [2019-09-08 13:46:29,720 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-08 13:46:29,838 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2019-09-08 13:46:29,844 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-09-08 13:46:29,844 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [7] total 12 [2019-09-08 13:46:29,845 INFO L454 AbstractCegarLoop]: Interpolant automaton has 12 states [2019-09-08 13:46:29,845 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2019-09-08 13:46:29,845 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=106, Unknown=0, NotChecked=0, Total=132 [2019-09-08 13:46:29,845 INFO L87 Difference]: Start difference. First operand 2725 states and 4355 transitions. Second operand 12 states. [2019-09-08 13:46:34,061 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 13:46:34,061 INFO L93 Difference]: Finished difference Result 4903 states and 7939 transitions. [2019-09-08 13:46:34,061 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2019-09-08 13:46:34,061 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 173 [2019-09-08 13:46:34,062 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 13:46:34,075 INFO L225 Difference]: With dead ends: 4903 [2019-09-08 13:46:34,075 INFO L226 Difference]: Without dead ends: 1924 [2019-09-08 13:46:34,093 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 220 GetRequests, 192 SyntacticMatches, 5 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=117, Invalid=483, Unknown=0, NotChecked=0, Total=600 [2019-09-08 13:46:34,095 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1924 states. [2019-09-08 13:46:34,222 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1924 to 1682. [2019-09-08 13:46:34,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1682 states. [2019-09-08 13:46:34,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1682 states and 2512 transitions. [2019-09-08 13:46:34,231 INFO L78 Accepts]: Start accepts. Automaton has 1682 states and 2512 transitions. Word has length 173 [2019-09-08 13:46:34,231 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 13:46:34,231 INFO L475 AbstractCegarLoop]: Abstraction has 1682 states and 2512 transitions. [2019-09-08 13:46:34,232 INFO L476 AbstractCegarLoop]: Interpolant automaton has 12 states. [2019-09-08 13:46:34,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2512 transitions. [2019-09-08 13:46:34,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2019-09-08 13:46:34,236 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 13:46:34,236 INFO L399 BasicCegarLoop]: trace histogram [9, 9, 7, 7, 7, 6, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 13:46:34,237 INFO L418 AbstractCegarLoop]: === Iteration 13 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 13:46:34,237 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 13:46:34,237 INFO L82 PathProgramCache]: Analyzing trace with hash -29395966, now seen corresponding path program 1 times [2019-09-08 13:46:34,237 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 13:46:34,237 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 13:46:34,239 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 13:46:34,240 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 13:46:34,240 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 13:46:36,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 13:46:37,157 WARN L188 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 93 [2019-09-08 13:46:37,658 WARN L188 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 96 [2019-09-08 13:46:38,072 WARN L188 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 32 [2019-09-08 13:46:38,455 WARN L188 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 63 [2019-09-08 13:46:38,834 WARN L188 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 60 [2019-09-08 13:46:39,024 WARN L188 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-09-08 13:46:39,196 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 31 [2019-09-08 13:46:39,346 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 28 [2019-09-08 13:46:39,780 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 22 proven. 12 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2019-09-08 13:46:39,781 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-08 13:46:39,781 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-08 13:46:39,795 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 13:46:40,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 13:46:40,079 INFO L256 TraceCheckSpWp]: Trace formula consists of 1172 conjuncts, 59 conjunts are in the unsatisfiable core [2019-09-08 13:46:40,088 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-08 13:46:40,132 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-08 13:46:40,132 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 74 treesize of output 76 [2019-09-08 13:46:40,133 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:46:40,134 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:46:40,138 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-08 13:46:40,189 INFO L567 ElimStorePlain]: treesize reduction 140, result has 10.8 percent of original size [2019-09-08 13:46:40,189 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-09-08 13:46:40,190 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:29, output treesize:16 [2019-09-08 13:46:40,403 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 10 treesize of output 8 [2019-09-08 13:46:40,404 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-08 13:46:40,418 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-08 13:46:40,419 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-09-08 13:46:40,419 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:33, output treesize:29 [2019-09-08 13:46:40,648 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-08 13:46:40,649 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 189 treesize of output 169 [2019-09-08 13:46:40,649 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-08 13:46:40,758 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 57 [2019-09-08 13:46:40,759 INFO L567 ElimStorePlain]: treesize reduction 82, result has 56.6 percent of original size [2019-09-08 13:46:40,759 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-09-08 13:46:40,760 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:210, output treesize:107 [2019-09-08 13:46:40,900 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:46:40,901 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:46:40,903 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:46:40,905 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:46:41,237 WARN L188 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-08 13:46:41,527 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-08 13:46:41,800 INFO L392 ElimStorePlain]: Different costs {6=[v_prenex_3, v_prenex_4, |v_#memory_int_BEFORE_CALL_1|], 12=[v_prenex_5]} [2019-09-08 13:46:41,813 INFO L375 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 5 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 48 [2019-09-08 13:46:41,815 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-08 13:46:41,923 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-08 13:46:41,924 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-08 13:46:41,934 INFO L375 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 5 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 48 [2019-09-08 13:46:41,935 INFO L496 ElimStorePlain]: Start of recursive call 3: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-09-08 13:46:42,019 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-08 13:46:42,028 INFO L375 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 5 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 51 [2019-09-08 13:46:42,029 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-08 13:46:42,103 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-08 13:46:42,130 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-08 13:46:42,131 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 7 new quantified variables, introduced 3 case distinctions, treesize of input 66 treesize of output 87 [2019-09-08 13:46:42,132 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:46:42,132 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:46:42,132 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:46:42,134 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:46:42,134 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:46:42,135 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:46:42,136 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:46:42,136 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:46:42,138 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:46:42,138 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:46:42,139 INFO L496 ElimStorePlain]: Start of recursive call 5: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-09-08 13:46:42,326 WARN L188 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 65 [2019-09-08 13:46:42,327 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.4 percent of original size [2019-09-08 13:46:42,328 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:46:42,328 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:46:42,330 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:46:42,331 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 4 dim-2 vars, End of recursive call: 7 dim-0 vars, and 4 xjuncts. [2019-09-08 13:46:42,332 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 6 variables, input treesize:256, output treesize:152 [2019-09-08 13:46:42,332 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:46:42,332 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:46:42,333 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:46:42,673 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:46:42,711 INFO L392 ElimStorePlain]: Different costs {29=[v_prenex_12, |v_#memory_int_BEFORE_CALL_2|, v_prenex_15], 43=[v_prenex_9]} [2019-09-08 13:46:45,061 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= ~__THREAD_RUNNING~0 1) [2019-09-08 13:46:45,279 INFO L235 Elim1Store]: Index analysis took 2441 ms [2019-09-08 13:46:47,484 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= 0 (+ |~#__CS_thread_born_round~0.offset| (mod ~__CS_thread_index~0 256))) [2019-09-08 13:46:49,610 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select |#memory_int| |~#__CS_thread_born_round~0.base|) (+ |~#__CS_thread_born_round~0.offset| (mod ~__CS_thread_index~0 256))) ~__CS_thread_index~0) [2019-09-08 13:46:50,140 WARN L188 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 75 [2019-09-08 13:46:50,141 INFO L341 Elim1Store]: treesize reduction 51, result has 81.7 percent of original size [2019-09-08 13:46:50,142 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 261 treesize of output 298 [2019-09-08 13:46:50,144 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:46:50,145 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:46:50,146 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:46:50,146 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:46:50,147 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:46:50,148 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:46:50,150 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:46:50,150 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:46:50,151 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:46:50,152 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:46:50,153 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:46:50,153 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:46:50,155 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-08 13:47:25,425 WARN L188 SmtUtils]: Spent 35.27 s on a formula simplification. DAG size of input: 208 DAG size of output: 188 [2019-09-08 13:47:25,426 INFO L567 ElimStorePlain]: treesize reduction 167, result has 85.5 percent of original size [2019-09-08 13:47:25,825 INFO L235 Elim1Store]: Index analysis took 373 ms [2019-09-08 13:47:26,333 WARN L188 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 75 [2019-09-08 13:47:26,334 INFO L341 Elim1Store]: treesize reduction 51, result has 81.7 percent of original size [2019-09-08 13:47:26,334 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 264 treesize of output 301 [2019-09-08 13:47:26,341 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-08 13:47:46,133 WARN L188 SmtUtils]: Spent 19.79 s on a formula simplification. DAG size of input: 206 DAG size of output: 187 [2019-09-08 13:47:46,134 INFO L567 ElimStorePlain]: treesize reduction 176, result has 83.7 percent of original size [2019-09-08 13:47:46,494 WARN L188 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 75 [2019-09-08 13:47:46,494 INFO L341 Elim1Store]: treesize reduction 46, result has 82.2 percent of original size [2019-09-08 13:47:46,495 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 261 treesize of output 288 [2019-09-08 13:47:46,498 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:46,499 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:46,499 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-08 13:47:48,933 WARN L188 SmtUtils]: Spent 2.43 s on a formula simplification. DAG size of input: 203 DAG size of output: 185 [2019-09-08 13:47:48,934 INFO L567 ElimStorePlain]: treesize reduction 138, result has 85.8 percent of original size [2019-09-08 13:47:49,623 WARN L188 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 121 [2019-09-08 13:47:49,624 INFO L341 Elim1Store]: treesize reduction 74, result has 86.4 percent of original size [2019-09-08 13:47:49,628 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 7 new quantified variables, introduced 10 case distinctions, treesize of input 265 treesize of output 534 [2019-09-08 13:47:49,630 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:49,631 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:49,631 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:49,632 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:49,632 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:49,633 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:49,634 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:49,636 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:49,636 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:49,637 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:49,638 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:49,639 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:49,641 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:49,642 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:49,642 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:49,643 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:49,643 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:49,644 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:49,645 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:49,646 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:49,647 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:49,648 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:49,648 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:49,649 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:49,651 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-08 13:47:51,009 WARN L188 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 239 DAG size of output: 205 [2019-09-08 13:47:51,010 INFO L567 ElimStorePlain]: treesize reduction 326, result has 73.1 percent of original size [2019-09-08 13:47:51,012 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,012 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,013 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,014 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:51,015 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,015 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,016 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,016 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,017 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,019 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,020 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,020 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,021 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,023 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,024 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,024 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,026 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,027 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,027 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,029 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,030 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,030 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,031 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,032 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,033 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,034 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,035 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,036 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,037 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,038 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,039 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,040 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,042 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,044 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,044 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,045 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,046 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,046 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,047 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,048 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,049 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,050 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,050 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,051 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,051 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,052 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,053 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,053 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,055 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,056 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,057 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,058 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,058 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,060 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,061 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,062 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,064 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,065 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,065 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,067 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,068 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,069 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,071 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,071 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,072 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,073 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,074 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,074 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,076 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,077 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,078 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,079 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:51,080 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,081 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,081 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,082 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,083 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,084 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,086 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,087 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,088 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,089 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,090 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,092 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,094 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,095 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,096 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,097 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,098 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,098 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,099 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,101 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,101 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,103 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,105 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,106 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,106 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,107 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,109 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,109 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,111 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,113 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,114 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,115 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,116 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,117 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,118 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,119 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,120 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,121 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,123 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,123 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,124 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,125 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,126 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,127 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,128 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,129 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,131 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,131 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,132 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,133 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,134 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,135 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,136 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,137 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,138 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,139 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,139 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,141 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,142 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,142 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,144 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,145 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,146 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,146 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,148 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,149 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,150 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,152 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,153 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,153 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,154 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,155 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,156 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,157 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:51,157 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,158 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,159 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,160 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,160 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,161 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,162 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,163 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:51,164 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,164 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,165 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,166 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,167 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,168 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:51,168 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,169 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,170 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,172 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,173 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,174 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,175 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,176 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,177 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,178 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,179 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:51,179 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,180 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,181 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,183 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,184 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,185 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,187 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,187 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,188 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,190 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:51,191 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,191 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,192 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,192 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,193 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,194 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,195 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,196 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,197 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,198 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,199 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,199 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,200 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,201 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,202 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,203 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,204 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,204 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,205 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,205 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,206 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,207 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,209 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,210 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,210 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,211 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,212 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,213 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,214 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,215 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,217 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,218 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,218 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,219 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,220 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,220 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,222 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,223 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,223 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,224 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,225 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,227 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,227 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,228 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,229 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,230 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,230 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,231 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,232 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,233 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,234 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,235 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,236 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,237 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,238 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,238 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,239 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,240 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,241 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,243 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,244 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,244 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,244 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,246 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,246 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:51,247 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,247 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,249 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,249 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,250 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,250 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:51,251 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:51,252 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,252 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:51,253 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,253 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,254 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,255 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:51,255 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,256 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:51,257 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,259 INFO L496 ElimStorePlain]: Start of recursive call 1: 10 dim-0 vars, 4 dim-2 vars, End of recursive call: 12 dim-0 vars, and 4 xjuncts. [2019-09-08 13:47:51,259 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 14 variables, input treesize:1052, output treesize:892 [2019-09-08 13:47:51,260 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,260 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,260 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,261 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:51,261 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,262 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,262 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,263 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,263 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,264 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,265 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,265 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,266 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,267 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,267 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,268 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,269 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,270 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,270 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,271 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,272 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,272 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,273 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,274 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,274 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,275 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,276 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,277 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,277 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,278 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,279 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,279 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,280 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,282 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,282 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,283 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,283 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,284 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,284 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,285 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,286 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,287 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,287 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,288 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,288 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,289 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,290 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,291 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,291 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,292 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,293 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,294 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,294 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,295 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,296 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,297 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,298 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,299 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,299 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,300 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,301 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,302 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,304 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,305 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,305 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,306 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,307 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,307 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,309 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,309 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,310 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,311 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:51,311 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,312 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,313 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,313 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,314 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,315 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,316 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,317 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,318 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,318 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,319 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,321 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,322 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,323 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,324 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,325 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,326 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,326 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,327 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,328 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,329 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,330 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,331 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,332 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,333 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,334 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,334 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,335 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,336 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,338 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,339 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,339 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,340 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,341 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,342 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,343 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,344 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,344 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,346 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,347 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,347 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,348 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,348 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,349 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,350 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,351 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,352 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,353 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,353 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,354 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,355 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,355 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,356 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,358 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,358 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,359 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,359 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,360 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,361 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,362 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,363 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,364 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,365 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,365 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,366 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,367 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,368 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,370 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,370 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,371 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,371 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,372 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,373 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,373 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:51,374 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,375 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,375 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,376 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,377 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,377 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,378 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,379 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:51,380 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,380 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,381 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,382 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,382 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,383 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:51,383 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,384 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,385 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,386 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,387 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,388 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,389 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,390 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,390 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,391 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,392 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:51,392 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,393 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,394 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,396 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,396 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,397 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,399 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,399 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,400 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,402 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:51,402 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,403 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,403 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,403 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,404 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,405 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,406 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,406 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,407 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,408 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,409 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,409 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,410 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,411 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,411 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,412 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,413 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,414 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,414 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,414 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,415 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,416 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,417 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,418 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,418 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,419 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,419 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,420 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,421 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,422 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,426 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,426 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,427 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,428 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,428 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,429 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,430 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,430 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,431 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,432 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,433 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,433 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,434 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,435 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,436 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,436 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,437 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,438 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,438 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,439 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,439 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,440 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,441 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,441 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,442 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,444 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,444 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,444 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,445 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,446 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,446 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,447 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:51,449 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,449 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,450 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,450 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,451 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,452 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:51,452 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,452 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,453 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,454 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:51,454 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,455 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:51,455 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,456 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,456 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:51,457 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,457 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,458 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,459 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,459 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:51,460 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:51,460 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,108 WARN L188 SmtUtils]: Spent 2.09 s on a formula simplification that was a NOOP. DAG size: 214 [2019-09-08 13:47:54,113 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,114 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,115 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,116 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,116 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,117 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,118 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,119 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,119 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,120 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,120 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,121 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,122 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,123 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,124 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,124 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,125 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,125 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,126 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,126 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,127 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,128 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,129 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,130 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,130 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,131 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,132 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,133 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,134 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,134 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,135 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,135 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,136 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,137 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,138 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,139 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,139 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,140 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,141 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,142 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,143 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,144 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,145 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,145 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,147 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,148 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,148 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,149 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,150 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,150 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,151 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,152 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,152 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,153 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,154 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,155 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,156 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,157 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,157 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,158 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,159 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,160 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,161 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,162 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,162 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,163 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,164 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,165 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,165 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,166 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,166 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,168 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,169 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,170 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,170 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,171 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,172 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,172 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,174 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,175 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,176 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,177 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,177 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,178 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,179 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,180 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,181 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,182 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,183 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,183 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,185 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,185 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,186 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,187 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,188 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,188 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,189 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,191 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,191 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,192 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,194 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,194 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,195 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,196 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,197 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,198 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,199 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,199 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,201 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,202 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,203 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,204 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,205 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,206 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,206 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,209 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,210 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,211 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,212 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,213 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,214 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,215 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,215 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,217 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,218 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,220 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,221 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,222 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,223 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,224 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,225 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,226 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,227 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,228 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,229 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,230 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,231 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,232 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,233 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,234 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,236 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,237 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,237 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,238 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,239 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,239 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,240 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,241 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,242 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,242 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,243 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,244 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,245 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,246 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,246 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,247 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,248 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,249 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,250 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,250 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,251 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,252 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,253 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,254 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,255 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,257 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,257 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,258 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,258 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,259 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,260 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,261 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,262 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,263 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,264 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,265 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,265 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,267 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,267 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,268 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,270 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,270 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,271 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,272 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,273 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,273 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,275 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,276 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,277 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,277 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,278 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,280 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,281 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,281 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,282 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,282 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,283 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,284 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,285 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,286 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,287 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,287 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,288 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,289 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,290 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,291 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,291 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,292 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,293 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,294 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,295 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,295 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,296 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,297 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,298 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,299 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,299 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,300 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,301 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,301 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,302 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,303 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,304 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,305 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,306 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,306 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,307 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,307 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,308 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,309 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,310 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,311 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,311 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,312 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,312 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,313 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,313 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,314 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,315 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,315 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,316 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,317 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,318 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,319 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,319 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,320 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,321 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,322 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,322 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,323 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,325 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,325 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,326 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,326 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,327 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,328 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,329 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,329 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,330 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,331 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,331 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,332 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,333 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,333 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,334 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,335 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,335 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,336 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,337 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,338 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,339 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,339 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,340 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,340 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,341 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,342 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,343 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,344 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,345 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,345 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,346 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,346 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,347 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,348 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,348 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,349 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,350 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,350 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,351 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,352 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,353 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,353 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,354 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,354 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,355 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,355 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,356 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,357 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,357 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,358 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,359 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,359 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,360 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,361 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,361 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,362 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,363 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,363 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,364 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,364 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,365 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,366 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,366 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,367 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,367 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,368 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,369 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,369 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,370 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,371 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,371 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,372 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,373 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,374 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,375 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,375 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,376 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,376 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,377 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,378 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,378 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,379 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,380 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,380 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,381 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,382 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,382 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,384 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,384 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,385 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,386 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,386 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,387 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,388 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,388 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,389 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,390 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,390 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,391 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,392 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,392 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,393 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,394 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,395 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,396 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,396 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,397 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,398 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,398 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,399 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,400 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,400 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,401 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,402 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,402 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,403 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,404 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-09-08 13:47:54,405 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,406 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,406 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,406 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,407 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,408 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,409 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,410 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,410 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,411 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,411 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,411 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,413 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,413 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-08 13:47:54,414 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-09-08 13:47:54,416 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 10 [2019-09-08 13:47:54,490 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6912 conjuctions. This might take some time... [2019-09-08 13:47:59,108 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6912 conjuctions. [2019-09-08 13:53:16,431 WARN L188 SmtUtils]: Spent 5.20 m on a formula simplification. DAG size of input: 864 DAG size of output: 248