java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/list-ext2-properties/simple_search_value-2.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-08-31 04:01:35,894 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-31 04:01:35,896 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-31 04:01:35,913 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-31 04:01:35,914 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-31 04:01:35,916 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-31 04:01:35,918 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-31 04:01:35,928 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-31 04:01:35,933 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-31 04:01:35,934 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-31 04:01:35,935 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-08-31 04:01:35,936 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-31 04:01:35,936 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-31 04:01:35,937 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-31 04:01:35,938 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-31 04:01:35,939 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-31 04:01:35,940 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-31 04:01:35,941 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-31 04:01:35,943 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-31 04:01:35,944 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-31 04:01:35,946 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-31 04:01:35,947 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-31 04:01:35,948 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-31 04:01:35,949 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-31 04:01:35,951 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-31 04:01:35,951 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-31 04:01:35,951 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-31 04:01:35,954 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-31 04:01:35,954 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-31 04:01:35,957 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-31 04:01:35,958 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-31 04:01:35,959 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-31 04:01:35,959 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-31 04:01:35,962 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-31 04:01:35,963 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-31 04:01:35,963 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-31 04:01:35,966 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-31 04:01:35,966 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-31 04:01:35,966 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-31 04:01:35,967 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-31 04:01:35,968 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-31 04:01:35,972 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 [2019-08-31 04:01:35,997 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-31 04:01:35,998 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-31 04:01:36,000 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-31 04:01:36,000 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-31 04:01:36,001 INFO L138 SettingsManager]: * Use SBE=true [2019-08-31 04:01:36,001 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-31 04:01:36,001 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-31 04:01:36,002 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-31 04:01:36,002 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-31 04:01:36,002 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-31 04:01:36,003 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-31 04:01:36,003 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-31 04:01:36,003 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-31 04:01:36,003 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-31 04:01:36,003 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-31 04:01:36,003 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-31 04:01:36,004 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-31 04:01:36,004 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-31 04:01:36,005 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-31 04:01:36,006 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-31 04:01:36,006 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-31 04:01:36,006 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-31 04:01:36,007 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-31 04:01:36,007 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-31 04:01:36,007 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-31 04:01:36,008 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-31 04:01:36,008 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-31 04:01:36,008 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-31 04:01:36,008 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-31 04:01:36,061 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-31 04:01:36,077 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-31 04:01:36,080 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-31 04:01:36,082 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-31 04:01:36,082 INFO L275 PluginConnector]: CDTParser initialized [2019-08-31 04:01:36,084 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/list-ext2-properties/simple_search_value-2.i [2019-08-31 04:01:36,163 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/872106edc/c5a93b20a241425888036e3b612ddd60/FLAG54305fde7 [2019-08-31 04:01:36,698 INFO L306 CDTParser]: Found 1 translation units. [2019-08-31 04:01:36,699 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/list-ext2-properties/simple_search_value-2.i [2019-08-31 04:01:36,715 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/872106edc/c5a93b20a241425888036e3b612ddd60/FLAG54305fde7 [2019-08-31 04:01:37,054 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/872106edc/c5a93b20a241425888036e3b612ddd60 [2019-08-31 04:01:37,065 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-31 04:01:37,066 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-31 04:01:37,067 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-31 04:01:37,068 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-31 04:01:37,071 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-31 04:01:37,072 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 04:01:37" (1/1) ... [2019-08-31 04:01:37,075 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@178273b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:01:37, skipping insertion in model container [2019-08-31 04:01:37,076 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 04:01:37" (1/1) ... [2019-08-31 04:01:37,084 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-31 04:01:37,147 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-31 04:01:37,698 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-31 04:01:37,715 INFO L188 MainTranslator]: Completed pre-run [2019-08-31 04:01:37,773 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-31 04:01:37,835 INFO L192 MainTranslator]: Completed translation [2019-08-31 04:01:37,836 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:01:37 WrapperNode [2019-08-31 04:01:37,836 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-31 04:01:37,837 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-31 04:01:37,837 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-31 04:01:37,837 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-31 04:01:37,851 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:01:37" (1/1) ... [2019-08-31 04:01:37,852 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:01:37" (1/1) ... [2019-08-31 04:01:37,868 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:01:37" (1/1) ... [2019-08-31 04:01:37,869 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:01:37" (1/1) ... [2019-08-31 04:01:37,883 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:01:37" (1/1) ... [2019-08-31 04:01:37,888 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:01:37" (1/1) ... [2019-08-31 04:01:37,891 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:01:37" (1/1) ... [2019-08-31 04:01:37,897 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-31 04:01:37,898 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-31 04:01:37,898 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-31 04:01:37,898 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-31 04:01:37,899 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:01:37" (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 [2019-08-31 04:01:37,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-31 04:01:37,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-31 04:01:37,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_32 [2019-08-31 04:01:37,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_64 [2019-08-31 04:01:37,963 INFO L138 BoogieDeclarations]: Found implementation of procedure myexit [2019-08-31 04:01:37,963 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-31 04:01:37,963 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-31 04:01:37,963 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-31 04:01:37,965 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2019-08-31 04:01:37,965 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2019-08-31 04:01:37,965 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2019-08-31 04:01:37,965 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2019-08-31 04:01:37,966 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2019-08-31 04:01:37,966 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2019-08-31 04:01:37,967 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2019-08-31 04:01:37,967 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2019-08-31 04:01:37,970 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2019-08-31 04:01:37,970 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2019-08-31 04:01:37,970 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2019-08-31 04:01:37,970 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2019-08-31 04:01:37,971 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2019-08-31 04:01:37,971 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2019-08-31 04:01:37,971 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2019-08-31 04:01:37,971 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2019-08-31 04:01:37,972 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_32 [2019-08-31 04:01:37,972 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_64 [2019-08-31 04:01:37,972 INFO L130 BoogieDeclarations]: Found specification of procedure select [2019-08-31 04:01:37,972 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2019-08-31 04:01:37,973 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2019-08-31 04:01:37,973 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2019-08-31 04:01:37,973 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2019-08-31 04:01:37,973 INFO L130 BoogieDeclarations]: Found specification of procedure random [2019-08-31 04:01:37,973 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2019-08-31 04:01:37,973 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2019-08-31 04:01:37,974 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2019-08-31 04:01:37,974 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2019-08-31 04:01:37,974 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2019-08-31 04:01:37,974 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2019-08-31 04:01:37,974 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2019-08-31 04:01:37,974 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2019-08-31 04:01:37,975 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2019-08-31 04:01:37,975 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2019-08-31 04:01:37,975 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2019-08-31 04:01:37,976 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2019-08-31 04:01:37,976 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2019-08-31 04:01:37,976 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2019-08-31 04:01:37,976 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2019-08-31 04:01:37,976 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2019-08-31 04:01:37,977 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2019-08-31 04:01:37,977 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2019-08-31 04:01:37,977 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2019-08-31 04:01:37,977 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2019-08-31 04:01:37,977 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2019-08-31 04:01:37,977 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2019-08-31 04:01:37,977 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2019-08-31 04:01:37,978 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2019-08-31 04:01:37,978 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2019-08-31 04:01:37,978 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2019-08-31 04:01:37,978 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2019-08-31 04:01:37,978 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2019-08-31 04:01:37,978 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-31 04:01:37,979 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-31 04:01:37,979 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2019-08-31 04:01:37,979 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-31 04:01:37,979 INFO L130 BoogieDeclarations]: Found specification of procedure cfree [2019-08-31 04:01:37,979 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2019-08-31 04:01:37,980 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2019-08-31 04:01:37,980 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2019-08-31 04:01:37,981 INFO L130 BoogieDeclarations]: Found specification of procedure aligned_alloc [2019-08-31 04:01:37,981 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2019-08-31 04:01:37,981 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2019-08-31 04:01:37,981 INFO L130 BoogieDeclarations]: Found specification of procedure at_quick_exit [2019-08-31 04:01:37,982 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2019-08-31 04:01:37,982 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-31 04:01:37,983 INFO L130 BoogieDeclarations]: Found specification of procedure quick_exit [2019-08-31 04:01:37,983 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2019-08-31 04:01:37,983 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2019-08-31 04:01:37,983 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2019-08-31 04:01:37,983 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2019-08-31 04:01:37,983 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2019-08-31 04:01:37,984 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2019-08-31 04:01:37,984 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2019-08-31 04:01:37,984 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2019-08-31 04:01:37,985 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2019-08-31 04:01:37,985 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2019-08-31 04:01:37,985 INFO L130 BoogieDeclarations]: Found specification of procedure system [2019-08-31 04:01:37,985 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2019-08-31 04:01:37,986 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2019-08-31 04:01:37,986 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2019-08-31 04:01:37,986 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2019-08-31 04:01:37,987 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2019-08-31 04:01:37,987 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2019-08-31 04:01:37,987 INFO L130 BoogieDeclarations]: Found specification of procedure div [2019-08-31 04:01:37,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2019-08-31 04:01:37,988 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2019-08-31 04:01:37,988 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2019-08-31 04:01:37,988 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2019-08-31 04:01:37,988 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2019-08-31 04:01:37,988 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2019-08-31 04:01:37,989 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2019-08-31 04:01:37,989 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2019-08-31 04:01:37,989 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2019-08-31 04:01:37,989 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2019-08-31 04:01:37,989 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2019-08-31 04:01:37,989 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2019-08-31 04:01:37,989 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2019-08-31 04:01:37,990 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2019-08-31 04:01:37,990 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2019-08-31 04:01:37,990 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2019-08-31 04:01:37,990 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2019-08-31 04:01:37,990 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2019-08-31 04:01:37,990 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2019-08-31 04:01:37,990 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2019-08-31 04:01:37,991 INFO L130 BoogieDeclarations]: Found specification of procedure myexit [2019-08-31 04:01:37,991 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-31 04:01:37,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-31 04:01:37,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-31 04:01:37,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-31 04:01:37,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-31 04:01:37,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-31 04:01:37,992 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-31 04:01:37,993 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-31 04:01:37,993 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-31 04:01:38,340 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint myexitFINAL: assume true; [2019-08-31 04:01:38,519 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-31 04:01:38,519 INFO L283 CfgBuilder]: Removed 2 assume(true) statements. [2019-08-31 04:01:38,520 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 04:01:38 BoogieIcfgContainer [2019-08-31 04:01:38,521 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-31 04:01:38,521 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-08-31 04:01:38,521 INFO L271 PluginConnector]: Initializing Sifa... [2019-08-31 04:01:38,522 INFO L275 PluginConnector]: Sifa initialized [2019-08-31 04:01:38,523 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 04:01:38" (1/1) ... [2019-08-31 04:01:38,576 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-31 04:01:38,576 INFO L169 IcfgInterpreter]: Building call graph [2019-08-31 04:01:38,585 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-31 04:01:38,593 INFO L179 IcfgInterpreter]: Starting interpretation [2019-08-31 04:01:38,595 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-08-31 04:01:38,694 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-08-31 04:01:38,694 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:01:38,713 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:01:38,714 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:01:38,714 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2019-08-31 04:01:38,730 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 27 for LOIs [2019-08-31 04:01:38,824 WARN L98 DagInterpreter]: A function never reaches its return [2019-08-31 04:01:38,870 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:01:38,890 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:01:38,971 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:38,993 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:39,018 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:39,038 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:39,781 WARN L188 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 90 [2019-08-31 04:01:39,782 INFO L567 ElimStorePlain]: treesize reduction 1537, result has 10.1 percent of original size [2019-08-31 04:01:39,782 INFO L464 ElimStorePlain]: Eliminatee v_prenex_1 vanished before elimination [2019-08-31 04:01:39,782 INFO L464 ElimStorePlain]: Eliminatee v_prenex_2 vanished before elimination [2019-08-31 04:01:39,788 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:39,900 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-08-31 04:01:39,901 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:01:39,902 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:39,903 INFO L221 ElimStorePlain]: Needed 6 recursive calls to eliminate 4 variables, input treesize:1757, output treesize:160 [2019-08-31 04:01:39,930 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:01:39,966 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:39,976 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:41,089 WARN L188 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 128 DAG size of output: 100 [2019-08-31 04:01:41,089 INFO L567 ElimStorePlain]: treesize reduction 244, result has 49.2 percent of original size [2019-08-31 04:01:41,091 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:41,092 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:468, output treesize:236 [2019-08-31 04:01:41,128 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:01:41,131 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:01:41,204 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:41,219 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:41,237 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:41,252 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:41,265 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:41,280 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:41,296 INFO L496 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:41,310 INFO L496 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:41,323 INFO L496 ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:41,340 INFO L496 ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:46,403 WARN L188 SmtUtils]: Spent 5.06 s on a formula simplification. DAG size of input: 218 DAG size of output: 90 [2019-08-31 04:01:46,404 INFO L567 ElimStorePlain]: treesize reduction 2107, result has 7.5 percent of original size [2019-08-31 04:01:46,416 INFO L496 ElimStorePlain]: Start of recursive call 12: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:46,517 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-08-31 04:01:46,518 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:01:46,521 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:46,521 INFO L221 ElimStorePlain]: Needed 12 recursive calls to eliminate 6 variables, input treesize:2399, output treesize:160 [2019-08-31 04:01:46,533 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:01:46,565 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:46,572 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:47,455 WARN L188 SmtUtils]: Spent 882.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 100 [2019-08-31 04:01:47,456 INFO L567 ElimStorePlain]: treesize reduction 244, result has 49.2 percent of original size [2019-08-31 04:01:47,457 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:47,457 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:468, output treesize:236 [2019-08-31 04:01:47,484 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:01:47,486 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:01:47,487 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:01:47,532 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:47,545 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:47,556 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:47,570 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:47,583 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:47,599 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:47,610 INFO L496 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:47,621 INFO L496 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:47,638 INFO L496 ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:47,661 INFO L496 ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:47,674 INFO L496 ElimStorePlain]: Start of recursive call 12: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:47,685 INFO L496 ElimStorePlain]: Start of recursive call 13: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:49,343 WARN L188 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 251 DAG size of output: 90 [2019-08-31 04:01:49,344 INFO L567 ElimStorePlain]: treesize reduction 2677, result has 6.0 percent of original size [2019-08-31 04:01:49,349 INFO L496 ElimStorePlain]: Start of recursive call 14: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:49,468 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-08-31 04:01:49,468 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:01:49,470 INFO L496 ElimStorePlain]: Start of recursive call 1: 7 dim-0 vars, 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:49,470 INFO L221 ElimStorePlain]: Needed 14 recursive calls to eliminate 9 variables, input treesize:2993, output treesize:160 [2019-08-31 04:01:49,481 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:01:49,507 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:49,515 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:50,095 WARN L188 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 100 [2019-08-31 04:01:50,096 INFO L567 ElimStorePlain]: treesize reduction 244, result has 49.2 percent of original size [2019-08-31 04:01:50,097 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:50,097 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:468, output treesize:236 [2019-08-31 04:01:50,136 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:01:50,138 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:01:50,139 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:01:50,140 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:01:50,214 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:50,224 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:50,236 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:50,247 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:50,258 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:50,270 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:50,281 INFO L496 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:50,293 INFO L496 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:50,305 INFO L496 ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:50,317 INFO L496 ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:50,937 INFO L496 ElimStorePlain]: Start of recursive call 12: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:50,949 INFO L496 ElimStorePlain]: Start of recursive call 13: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:50,961 INFO L496 ElimStorePlain]: Start of recursive call 14: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:01:50,973 INFO L496 ElimStorePlain]: Start of recursive call 15: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:02:20,630 WARN L188 SmtUtils]: Spent 29.66 s on a formula simplification. DAG size of input: 284 DAG size of output: 90 [2019-08-31 04:02:20,631 INFO L567 ElimStorePlain]: treesize reduction 3247, result has 5.0 percent of original size [2019-08-31 04:02:20,636 INFO L496 ElimStorePlain]: Start of recursive call 16: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:02:20,747 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-08-31 04:02:20,747 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:02:20,748 INFO L496 ElimStorePlain]: Start of recursive call 1: 10 dim-0 vars, 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-08-31 04:02:20,749 INFO L221 ElimStorePlain]: Needed 16 recursive calls to eliminate 12 variables, input treesize:3587, output treesize:160 [2019-08-31 04:02:20,780 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:02:20,794 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:02:20,802 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:02:21,438 WARN L188 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 100 [2019-08-31 04:02:21,439 INFO L567 ElimStorePlain]: treesize reduction 244, result has 49.2 percent of original size [2019-08-31 04:02:21,440 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-08-31 04:02:21,440 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:468, output treesize:236 [2019-08-31 04:02:21,465 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:02:21,467 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:02:21,468 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:02:21,469 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:02:21,470 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:02:21,518 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:02:21,530 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:02:21,540 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:02:21,552 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:02:21,563 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:02:21,574 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:02:21,585 INFO L496 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:02:21,597 INFO L496 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:02:21,609 INFO L496 ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:02:21,622 INFO L496 ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:02:21,634 INFO L496 ElimStorePlain]: Start of recursive call 12: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:02:21,646 INFO L496 ElimStorePlain]: Start of recursive call 13: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:02:21,659 INFO L496 ElimStorePlain]: Start of recursive call 14: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:02:21,671 INFO L496 ElimStorePlain]: Start of recursive call 15: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:02:21,690 INFO L496 ElimStorePlain]: Start of recursive call 16: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:02:21,711 INFO L496 ElimStorePlain]: Start of recursive call 17: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:26,860 WARN L188 SmtUtils]: Spent 1.09 m on a formula simplification. DAG size of input: 317 DAG size of output: 90 [2019-08-31 04:03:26,860 INFO L567 ElimStorePlain]: treesize reduction 3817, result has 4.3 percent of original size [2019-08-31 04:03:26,866 INFO L496 ElimStorePlain]: Start of recursive call 18: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:26,983 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-08-31 04:03:26,984 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:03:26,985 INFO L496 ElimStorePlain]: Start of recursive call 1: 13 dim-0 vars, 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:26,985 INFO L221 ElimStorePlain]: Needed 18 recursive calls to eliminate 15 variables, input treesize:4181, output treesize:160 [2019-08-31 04:03:26,995 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:03:27,029 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:27,035 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:27,611 WARN L188 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 100 [2019-08-31 04:03:27,611 INFO L567 ElimStorePlain]: treesize reduction 244, result has 49.2 percent of original size [2019-08-31 04:03:27,612 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:27,612 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:468, output treesize:236 [2019-08-31 04:03:27,638 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:03:27,639 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:03:27,640 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:03:27,641 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:03:27,642 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:03:27,643 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:03:27,692 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:27,704 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:27,716 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:27,728 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:27,739 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:27,749 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:27,759 INFO L496 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:27,772 INFO L496 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:27,785 INFO L496 ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:27,797 INFO L496 ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:27,811 INFO L496 ElimStorePlain]: Start of recursive call 12: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:28,615 INFO L496 ElimStorePlain]: Start of recursive call 13: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:28,629 INFO L496 ElimStorePlain]: Start of recursive call 14: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:28,644 INFO L496 ElimStorePlain]: Start of recursive call 15: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:28,658 INFO L496 ElimStorePlain]: Start of recursive call 16: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:28,672 INFO L496 ElimStorePlain]: Start of recursive call 17: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:28,687 INFO L496 ElimStorePlain]: Start of recursive call 18: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:28,700 INFO L496 ElimStorePlain]: Start of recursive call 19: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:39,287 WARN L188 SmtUtils]: Spent 10.59 s on a formula simplification. DAG size of input: 350 DAG size of output: 90 [2019-08-31 04:03:39,288 INFO L567 ElimStorePlain]: treesize reduction 4387, result has 3.8 percent of original size [2019-08-31 04:03:39,292 INFO L496 ElimStorePlain]: Start of recursive call 20: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:39,397 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-08-31 04:03:39,398 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:03:39,399 INFO L496 ElimStorePlain]: Start of recursive call 1: 16 dim-0 vars, 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:39,399 INFO L221 ElimStorePlain]: Needed 20 recursive calls to eliminate 18 variables, input treesize:4775, output treesize:160 [2019-08-31 04:03:39,416 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:03:39,430 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:39,437 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:40,094 WARN L188 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 100 [2019-08-31 04:03:40,095 INFO L567 ElimStorePlain]: treesize reduction 244, result has 49.2 percent of original size [2019-08-31 04:03:40,096 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:40,096 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:468, output treesize:236 [2019-08-31 04:03:40,129 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:03:40,130 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:03:40,131 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:03:40,132 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:03:40,133 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:03:40,133 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:03:40,134 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:03:40,193 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:40,204 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:40,218 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:41,001 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:41,012 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:41,024 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:41,046 INFO L496 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:41,056 INFO L496 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:41,077 INFO L496 ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:41,087 INFO L496 ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:41,100 INFO L496 ElimStorePlain]: Start of recursive call 12: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:41,113 INFO L496 ElimStorePlain]: Start of recursive call 13: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:41,125 INFO L496 ElimStorePlain]: Start of recursive call 14: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:41,145 INFO L496 ElimStorePlain]: Start of recursive call 15: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:41,160 INFO L496 ElimStorePlain]: Start of recursive call 16: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:41,190 INFO L496 ElimStorePlain]: Start of recursive call 17: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:41,202 INFO L496 ElimStorePlain]: Start of recursive call 18: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:41,226 INFO L496 ElimStorePlain]: Start of recursive call 19: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:41,239 INFO L496 ElimStorePlain]: Start of recursive call 20: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:03:41,255 INFO L496 ElimStorePlain]: Start of recursive call 21: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:05:00,148 WARN L188 SmtUtils]: Spent 1.31 m on a formula simplification. DAG size of input: 383 DAG size of output: 90 [2019-08-31 04:05:00,149 INFO L567 ElimStorePlain]: treesize reduction 4957, result has 3.4 percent of original size [2019-08-31 04:05:00,154 INFO L496 ElimStorePlain]: Start of recursive call 22: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:05:00,275 WARN L188 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-08-31 04:05:00,276 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:05:00,277 INFO L496 ElimStorePlain]: Start of recursive call 1: 19 dim-0 vars, 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-08-31 04:05:00,277 INFO L221 ElimStorePlain]: Needed 22 recursive calls to eliminate 21 variables, input treesize:5369, output treesize:160 [2019-08-31 04:05:00,286 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:05:00,318 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:05:00,327 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:05:01,372 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 128 DAG size of output: 100 [2019-08-31 04:05:01,372 INFO L567 ElimStorePlain]: treesize reduction 244, result has 49.2 percent of original size [2019-08-31 04:05:01,373 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-08-31 04:05:01,373 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:468, output treesize:236 [2019-08-31 04:05:01,402 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:05:01,403 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:05:01,404 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:05:01,404 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:05:01,406 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:05:01,406 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:05:01,408 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:05:01,409 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:05:01,475 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:05:01,485 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:05:01,498 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:05:01,511 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:05:01,523 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:05:01,539 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:05:01,564 INFO L496 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:05:01,587 INFO L496 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:05:01,598 INFO L496 ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:05:01,609 INFO L496 ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:05:01,628 INFO L496 ElimStorePlain]: Start of recursive call 12: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:05:01,638 INFO L496 ElimStorePlain]: Start of recursive call 13: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:05:01,661 INFO L496 ElimStorePlain]: Start of recursive call 14: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:05:01,680 INFO L496 ElimStorePlain]: Start of recursive call 15: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:05:01,694 INFO L496 ElimStorePlain]: Start of recursive call 16: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:05:01,706 INFO L496 ElimStorePlain]: Start of recursive call 17: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:05:01,731 INFO L496 ElimStorePlain]: Start of recursive call 18: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:05:01,745 INFO L496 ElimStorePlain]: Start of recursive call 19: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:05:03,597 INFO L496 ElimStorePlain]: Start of recursive call 20: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:05:03,610 INFO L496 ElimStorePlain]: Start of recursive call 21: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:05:03,632 INFO L496 ElimStorePlain]: Start of recursive call 22: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:05:03,645 INFO L496 ElimStorePlain]: Start of recursive call 23: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:07:19,634 WARN L188 SmtUtils]: Spent 2.27 m on a formula simplification. DAG size of input: 416 DAG size of output: 90 [2019-08-31 04:07:19,635 INFO L567 ElimStorePlain]: treesize reduction 5527, result has 3.0 percent of original size [2019-08-31 04:07:19,639 INFO L496 ElimStorePlain]: Start of recursive call 24: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:07:19,754 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-08-31 04:07:19,755 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:07:19,756 INFO L496 ElimStorePlain]: Start of recursive call 1: 22 dim-0 vars, 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-08-31 04:07:19,756 INFO L221 ElimStorePlain]: Needed 24 recursive calls to eliminate 24 variables, input treesize:5963, output treesize:160 [2019-08-31 04:07:19,773 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:07:19,794 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:07:19,801 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:07:20,446 WARN L188 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 100 [2019-08-31 04:07:20,446 INFO L567 ElimStorePlain]: treesize reduction 244, result has 49.2 percent of original size [2019-08-31 04:07:20,447 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-08-31 04:07:20,447 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:468, output treesize:236 [2019-08-31 04:07:20,477 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:07:20,479 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:07:20,480 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:07:20,481 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:07:20,483 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:07:20,484 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:07:20,485 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:07:20,485 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:07:20,487 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:07:20,560 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:07:20,574 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:07:22,152 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:07:22,166 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:07:22,177 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:07:22,189 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:07:22,221 INFO L496 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:07:22,236 INFO L496 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:07:22,250 INFO L496 ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:07:22,264 INFO L496 ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:07:22,279 INFO L496 ElimStorePlain]: Start of recursive call 12: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:07:22,300 INFO L496 ElimStorePlain]: Start of recursive call 13: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:07:22,313 INFO L496 ElimStorePlain]: Start of recursive call 14: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:07:22,327 INFO L496 ElimStorePlain]: Start of recursive call 15: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:07:22,341 INFO L496 ElimStorePlain]: Start of recursive call 16: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:07:22,354 INFO L496 ElimStorePlain]: Start of recursive call 17: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:07:22,368 INFO L496 ElimStorePlain]: Start of recursive call 18: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:07:22,384 INFO L496 ElimStorePlain]: Start of recursive call 19: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:07:22,404 INFO L496 ElimStorePlain]: Start of recursive call 20: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:07:22,423 INFO L496 ElimStorePlain]: Start of recursive call 21: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:07:22,436 INFO L496 ElimStorePlain]: Start of recursive call 22: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:07:22,461 INFO L496 ElimStorePlain]: Start of recursive call 23: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:07:22,476 INFO L496 ElimStorePlain]: Start of recursive call 24: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:07:22,491 INFO L496 ElimStorePlain]: Start of recursive call 25: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:41,643 WARN L188 SmtUtils]: Spent 2.32 m on a formula simplification. DAG size of input: 449 DAG size of output: 90 [2019-08-31 04:09:41,644 INFO L567 ElimStorePlain]: treesize reduction 6097, result has 2.7 percent of original size [2019-08-31 04:09:41,647 INFO L496 ElimStorePlain]: Start of recursive call 26: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:41,760 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-08-31 04:09:41,761 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:41,762 INFO L496 ElimStorePlain]: Start of recursive call 1: 25 dim-0 vars, 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:41,762 INFO L221 ElimStorePlain]: Needed 26 recursive calls to eliminate 27 variables, input treesize:6557, output treesize:160 [2019-08-31 04:09:41,770 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:41,794 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:41,806 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:42,855 WARN L188 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 128 DAG size of output: 100 [2019-08-31 04:09:42,855 INFO L567 ElimStorePlain]: treesize reduction 244, result has 49.2 percent of original size [2019-08-31 04:09:42,856 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:42,857 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:468, output treesize:236 [2019-08-31 04:09:42,889 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:42,889 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:42,891 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:42,892 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:42,893 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:42,893 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:42,895 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:42,896 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:42,897 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:42,898 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:42,969 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:42,983 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:42,995 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:43,008 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:45,026 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:45,037 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:45,050 INFO L496 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:45,063 INFO L496 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:45,089 INFO L496 ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:45,104 INFO L496 ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:45,117 INFO L496 ElimStorePlain]: Start of recursive call 12: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:45,130 INFO L496 ElimStorePlain]: Start of recursive call 13: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:45,142 INFO L496 ElimStorePlain]: Start of recursive call 14: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:45,155 INFO L496 ElimStorePlain]: Start of recursive call 15: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:45,180 INFO L496 ElimStorePlain]: Start of recursive call 16: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:45,193 INFO L496 ElimStorePlain]: Start of recursive call 17: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:45,221 INFO L496 ElimStorePlain]: Start of recursive call 18: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:45,233 INFO L496 ElimStorePlain]: Start of recursive call 19: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:45,248 INFO L496 ElimStorePlain]: Start of recursive call 20: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:45,261 INFO L496 ElimStorePlain]: Start of recursive call 21: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:45,273 INFO L496 ElimStorePlain]: Start of recursive call 22: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:45,287 INFO L496 ElimStorePlain]: Start of recursive call 23: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:45,301 INFO L496 ElimStorePlain]: Start of recursive call 24: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:45,314 INFO L496 ElimStorePlain]: Start of recursive call 25: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:45,327 INFO L496 ElimStorePlain]: Start of recursive call 26: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:45,340 INFO L496 ElimStorePlain]: Start of recursive call 27: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:39,591 WARN L188 SmtUtils]: Spent 54.25 s on a formula simplification. DAG size of input: 482 DAG size of output: 90 [2019-08-31 04:10:39,592 INFO L567 ElimStorePlain]: treesize reduction 6667, result has 2.5 percent of original size [2019-08-31 04:10:39,595 INFO L496 ElimStorePlain]: Start of recursive call 28: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:39,703 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-08-31 04:10:39,704 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:39,705 INFO L496 ElimStorePlain]: Start of recursive call 1: 28 dim-0 vars, 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:39,705 INFO L221 ElimStorePlain]: Needed 28 recursive calls to eliminate 30 variables, input treesize:7151, output treesize:160 [2019-08-31 04:10:39,713 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:39,740 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:39,748 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:40,393 WARN L188 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 100 [2019-08-31 04:10:40,394 INFO L567 ElimStorePlain]: treesize reduction 244, result has 49.2 percent of original size [2019-08-31 04:10:40,394 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:40,394 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:468, output treesize:236 [2019-08-31 04:10:40,424 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:40,425 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:40,426 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:40,427 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:40,427 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:40,428 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:40,429 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:40,430 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:40,431 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:40,432 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:40,433 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:40,522 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:40,544 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:40,563 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:40,587 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:42,625 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:42,638 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:42,653 INFO L496 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:42,668 INFO L496 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:42,683 INFO L496 ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:42,697 INFO L496 ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:42,711 INFO L496 ElimStorePlain]: Start of recursive call 12: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:42,724 INFO L496 ElimStorePlain]: Start of recursive call 13: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:42,737 INFO L496 ElimStorePlain]: Start of recursive call 14: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:42,751 INFO L496 ElimStorePlain]: Start of recursive call 15: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:42,766 INFO L496 ElimStorePlain]: Start of recursive call 16: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:42,780 INFO L496 ElimStorePlain]: Start of recursive call 17: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:42,793 INFO L496 ElimStorePlain]: Start of recursive call 18: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:42,808 INFO L496 ElimStorePlain]: Start of recursive call 19: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:42,823 INFO L496 ElimStorePlain]: Start of recursive call 20: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:42,836 INFO L496 ElimStorePlain]: Start of recursive call 21: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:42,851 INFO L496 ElimStorePlain]: Start of recursive call 22: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:42,867 INFO L496 ElimStorePlain]: Start of recursive call 23: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:42,889 INFO L496 ElimStorePlain]: Start of recursive call 24: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:42,910 INFO L496 ElimStorePlain]: Start of recursive call 25: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:42,928 INFO L496 ElimStorePlain]: Start of recursive call 26: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:42,945 INFO L496 ElimStorePlain]: Start of recursive call 27: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:42,980 INFO L496 ElimStorePlain]: Start of recursive call 28: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:10:42,993 INFO L496 ElimStorePlain]: Start of recursive call 29: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:16,740 WARN L188 SmtUtils]: Spent 2.56 m on a formula simplification. DAG size of input: 515 DAG size of output: 90 [2019-08-31 04:13:16,741 INFO L567 ElimStorePlain]: treesize reduction 7237, result has 2.3 percent of original size [2019-08-31 04:13:16,744 INFO L496 ElimStorePlain]: Start of recursive call 30: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:16,846 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-08-31 04:13:16,847 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:16,847 INFO L496 ElimStorePlain]: Start of recursive call 1: 31 dim-0 vars, 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:16,847 INFO L221 ElimStorePlain]: Needed 30 recursive calls to eliminate 33 variables, input treesize:7745, output treesize:160 [2019-08-31 04:13:16,861 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:16,871 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:16,879 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:17,850 WARN L188 SmtUtils]: Spent 970.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 100 [2019-08-31 04:13:17,851 INFO L567 ElimStorePlain]: treesize reduction 244, result has 49.2 percent of original size [2019-08-31 04:13:17,851 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:17,852 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:468, output treesize:236 [2019-08-31 04:13:17,884 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:17,885 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:17,886 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:17,886 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:17,887 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:17,888 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:17,889 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:17,890 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:17,890 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:17,892 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:17,892 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:17,893 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:17,981 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:17,998 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:18,015 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:18,031 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:18,047 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:18,061 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:18,078 INFO L496 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:18,092 INFO L496 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:18,106 INFO L496 ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:18,120 INFO L496 ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:20,141 INFO L496 ElimStorePlain]: Start of recursive call 12: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:20,153 INFO L496 ElimStorePlain]: Start of recursive call 13: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:20,167 INFO L496 ElimStorePlain]: Start of recursive call 14: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:20,182 INFO L496 ElimStorePlain]: Start of recursive call 15: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:20,194 INFO L496 ElimStorePlain]: Start of recursive call 16: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:20,207 INFO L496 ElimStorePlain]: Start of recursive call 17: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:20,221 INFO L496 ElimStorePlain]: Start of recursive call 18: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:20,235 INFO L496 ElimStorePlain]: Start of recursive call 19: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:20,249 INFO L496 ElimStorePlain]: Start of recursive call 20: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:20,263 INFO L496 ElimStorePlain]: Start of recursive call 21: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:20,278 INFO L496 ElimStorePlain]: Start of recursive call 22: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:20,300 INFO L496 ElimStorePlain]: Start of recursive call 23: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:20,319 INFO L496 ElimStorePlain]: Start of recursive call 24: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:20,360 INFO L496 ElimStorePlain]: Start of recursive call 25: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:20,375 INFO L496 ElimStorePlain]: Start of recursive call 26: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:20,389 INFO L496 ElimStorePlain]: Start of recursive call 27: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:20,403 INFO L496 ElimStorePlain]: Start of recursive call 28: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:20,424 INFO L496 ElimStorePlain]: Start of recursive call 29: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:20,439 INFO L496 ElimStorePlain]: Start of recursive call 30: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:13:20,454 INFO L496 ElimStorePlain]: Start of recursive call 31: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:56,277 WARN L188 SmtUtils]: Spent 2.60 m on a formula simplification. DAG size of input: 548 DAG size of output: 90 [2019-08-31 04:15:56,278 INFO L567 ElimStorePlain]: treesize reduction 7807, result has 2.2 percent of original size [2019-08-31 04:15:56,282 INFO L496 ElimStorePlain]: Start of recursive call 32: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:56,386 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-08-31 04:15:56,386 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:56,387 INFO L496 ElimStorePlain]: Start of recursive call 1: 34 dim-0 vars, 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:56,388 INFO L221 ElimStorePlain]: Needed 32 recursive calls to eliminate 36 variables, input treesize:8339, output treesize:160 [2019-08-31 04:15:56,395 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:56,406 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:56,411 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:57,301 WARN L188 SmtUtils]: Spent 890.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 100 [2019-08-31 04:15:57,302 INFO L567 ElimStorePlain]: treesize reduction 244, result has 49.2 percent of original size [2019-08-31 04:15:57,302 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:57,303 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:468, output treesize:236 [2019-08-31 04:15:57,337 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:57,339 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:57,340 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:57,341 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:57,342 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:57,343 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:57,344 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:57,345 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:57,346 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:57,347 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:57,348 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:57,349 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:57,350 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:57,443 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:57,456 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:57,468 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:57,481 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:57,493 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:57,507 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:57,518 INFO L496 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:57,531 INFO L496 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:57,547 INFO L496 ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:57,567 INFO L496 ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:57,579 INFO L496 ElimStorePlain]: Start of recursive call 12: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:57,591 INFO L496 ElimStorePlain]: Start of recursive call 13: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:57,604 INFO L496 ElimStorePlain]: Start of recursive call 14: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:57,618 INFO L496 ElimStorePlain]: Start of recursive call 15: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:57,635 INFO L496 ElimStorePlain]: Start of recursive call 16: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:57,649 INFO L496 ElimStorePlain]: Start of recursive call 17: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:57,661 INFO L496 ElimStorePlain]: Start of recursive call 18: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:57,674 INFO L496 ElimStorePlain]: Start of recursive call 19: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:59,709 INFO L496 ElimStorePlain]: Start of recursive call 20: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:59,723 INFO L496 ElimStorePlain]: Start of recursive call 21: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:59,736 INFO L496 ElimStorePlain]: Start of recursive call 22: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:59,751 INFO L496 ElimStorePlain]: Start of recursive call 23: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:59,769 INFO L496 ElimStorePlain]: Start of recursive call 24: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:59,783 INFO L496 ElimStorePlain]: Start of recursive call 25: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:59,797 INFO L496 ElimStorePlain]: Start of recursive call 26: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:59,813 INFO L496 ElimStorePlain]: Start of recursive call 27: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:59,827 INFO L496 ElimStorePlain]: Start of recursive call 28: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:59,843 INFO L496 ElimStorePlain]: Start of recursive call 29: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:59,857 INFO L496 ElimStorePlain]: Start of recursive call 30: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:59,872 INFO L496 ElimStorePlain]: Start of recursive call 31: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:59,886 INFO L496 ElimStorePlain]: Start of recursive call 32: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:15:59,900 INFO L496 ElimStorePlain]: Start of recursive call 33: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts.