/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/list-properties/simple-2.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fb55353 [2019-11-06 21:15:46,007 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-06 21:15:46,009 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-06 21:15:46,025 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-06 21:15:46,025 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-06 21:15:46,027 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-06 21:15:46,028 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-06 21:15:46,030 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-06 21:15:46,032 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-06 21:15:46,033 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-06 21:15:46,034 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-06 21:15:46,035 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-06 21:15:46,035 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-06 21:15:46,036 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-06 21:15:46,037 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-06 21:15:46,039 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-06 21:15:46,040 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-06 21:15:46,041 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-06 21:15:46,045 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-06 21:15:46,049 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-06 21:15:46,052 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-06 21:15:46,053 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-06 21:15:46,055 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-06 21:15:46,056 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-06 21:15:46,059 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-06 21:15:46,060 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-06 21:15:46,060 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-06 21:15:46,062 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-06 21:15:46,062 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-06 21:15:46,065 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-06 21:15:46,065 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-06 21:15:46,066 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-06 21:15:46,067 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-06 21:15:46,068 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-06 21:15:46,072 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-06 21:15:46,072 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-06 21:15:46,073 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-06 21:15:46,073 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-06 21:15:46,073 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-06 21:15:46,077 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-06 21:15:46,078 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-06 21:15:46,079 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 [2019-11-06 21:15:46,094 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-06 21:15:46,095 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-06 21:15:46,096 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-06 21:15:46,096 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-06 21:15:46,096 INFO L138 SettingsManager]: * Use SBE=true [2019-11-06 21:15:46,097 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-06 21:15:46,097 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-06 21:15:46,097 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-06 21:15:46,097 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-06 21:15:46,097 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-06 21:15:46,097 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-06 21:15:46,098 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-06 21:15:46,098 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-06 21:15:46,098 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-06 21:15:46,098 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-06 21:15:46,098 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-06 21:15:46,099 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-06 21:15:46,099 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-06 21:15:46,099 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-06 21:15:46,099 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-06 21:15:46,099 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-06 21:15:46,100 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-06 21:15:46,100 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-06 21:15:46,100 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-06 21:15:46,100 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-06 21:15:46,100 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-06 21:15:46,101 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-06 21:15:46,101 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-06 21:15:46,101 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-06 21:15:46,371 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-06 21:15:46,394 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-06 21:15:46,398 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-06 21:15:46,400 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-06 21:15:46,400 INFO L275 PluginConnector]: CDTParser initialized [2019-11-06 21:15:46,401 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/list-properties/simple-2.i [2019-11-06 21:15:46,479 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bcc51edd5/3720de9392b34c00b019a30c6d841ef8/FLAG512d20fe0 [2019-11-06 21:15:46,996 INFO L306 CDTParser]: Found 1 translation units. [2019-11-06 21:15:46,997 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/list-properties/simple-2.i [2019-11-06 21:15:47,021 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bcc51edd5/3720de9392b34c00b019a30c6d841ef8/FLAG512d20fe0 [2019-11-06 21:15:47,329 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bcc51edd5/3720de9392b34c00b019a30c6d841ef8 [2019-11-06 21:15:47,337 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-06 21:15:47,338 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-06 21:15:47,339 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-06 21:15:47,339 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-06 21:15:47,343 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-06 21:15:47,344 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:15:47" (1/1) ... [2019-11-06 21:15:47,346 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3faba74 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:15:47, skipping insertion in model container [2019-11-06 21:15:47,347 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:15:47" (1/1) ... [2019-11-06 21:15:47,353 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-06 21:15:47,393 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-06 21:15:47,799 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-06 21:15:47,809 INFO L188 MainTranslator]: Completed pre-run [2019-11-06 21:15:47,859 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-06 21:15:47,915 INFO L192 MainTranslator]: Completed translation [2019-11-06 21:15:47,916 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:15:47 WrapperNode [2019-11-06 21:15:47,917 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-06 21:15:47,917 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-06 21:15:47,918 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-06 21:15:47,918 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-06 21:15:47,931 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:15:47" (1/1) ... [2019-11-06 21:15:47,931 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:15:47" (1/1) ... [2019-11-06 21:15:47,954 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:15:47" (1/1) ... [2019-11-06 21:15:47,956 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:15:47" (1/1) ... [2019-11-06 21:15:47,975 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:15:47" (1/1) ... [2019-11-06 21:15:47,980 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:15:47" (1/1) ... [2019-11-06 21:15:47,983 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:15:47" (1/1) ... [2019-11-06 21:15:47,989 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-06 21:15:47,989 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-06 21:15:47,989 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-06 21:15:47,990 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-06 21:15:47,990 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:15:47" (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 [2019-11-06 21:15:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-06 21:15:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-06 21:15:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_32 [2019-11-06 21:15:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_64 [2019-11-06 21:15:48,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __uint16_identity [2019-11-06 21:15:48,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __uint32_identity [2019-11-06 21:15:48,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __uint64_identity [2019-11-06 21:15:48,053 INFO L138 BoogieDeclarations]: Found implementation of procedure myexit [2019-11-06 21:15:48,054 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-06 21:15:48,054 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-06 21:15:48,054 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-06 21:15:48,054 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2019-11-06 21:15:48,055 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2019-11-06 21:15:48,055 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2019-11-06 21:15:48,056 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2019-11-06 21:15:48,056 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2019-11-06 21:15:48,057 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2019-11-06 21:15:48,057 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2019-11-06 21:15:48,057 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2019-11-06 21:15:48,057 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2019-11-06 21:15:48,057 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2019-11-06 21:15:48,058 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2019-11-06 21:15:48,058 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2019-11-06 21:15:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2019-11-06 21:15:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2019-11-06 21:15:48,061 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2019-11-06 21:15:48,061 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2019-11-06 21:15:48,062 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_32 [2019-11-06 21:15:48,062 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_64 [2019-11-06 21:15:48,062 INFO L130 BoogieDeclarations]: Found specification of procedure __uint16_identity [2019-11-06 21:15:48,062 INFO L130 BoogieDeclarations]: Found specification of procedure __uint32_identity [2019-11-06 21:15:48,063 INFO L130 BoogieDeclarations]: Found specification of procedure __uint64_identity [2019-11-06 21:15:48,063 INFO L130 BoogieDeclarations]: Found specification of procedure select [2019-11-06 21:15:48,063 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2019-11-06 21:15:48,063 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2019-11-06 21:15:48,063 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2019-11-06 21:15:48,064 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2019-11-06 21:15:48,064 INFO L130 BoogieDeclarations]: Found specification of procedure random [2019-11-06 21:15:48,064 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2019-11-06 21:15:48,064 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2019-11-06 21:15:48,064 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2019-11-06 21:15:48,065 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2019-11-06 21:15:48,065 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2019-11-06 21:15:48,065 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2019-11-06 21:15:48,065 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2019-11-06 21:15:48,065 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2019-11-06 21:15:48,065 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2019-11-06 21:15:48,066 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2019-11-06 21:15:48,066 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2019-11-06 21:15:48,066 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2019-11-06 21:15:48,066 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2019-11-06 21:15:48,066 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2019-11-06 21:15:48,066 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2019-11-06 21:15:48,066 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2019-11-06 21:15:48,067 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2019-11-06 21:15:48,067 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2019-11-06 21:15:48,067 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2019-11-06 21:15:48,067 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2019-11-06 21:15:48,067 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2019-11-06 21:15:48,067 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2019-11-06 21:15:48,067 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2019-11-06 21:15:48,068 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2019-11-06 21:15:48,068 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2019-11-06 21:15:48,068 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2019-11-06 21:15:48,068 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2019-11-06 21:15:48,068 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2019-11-06 21:15:48,068 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-11-06 21:15:48,069 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-11-06 21:15:48,070 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2019-11-06 21:15:48,070 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-11-06 21:15:48,070 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2019-11-06 21:15:48,070 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2019-11-06 21:15:48,070 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2019-11-06 21:15:48,070 INFO L130 BoogieDeclarations]: Found specification of procedure aligned_alloc [2019-11-06 21:15:48,071 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2019-11-06 21:15:48,071 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2019-11-06 21:15:48,072 INFO L130 BoogieDeclarations]: Found specification of procedure at_quick_exit [2019-11-06 21:15:48,072 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2019-11-06 21:15:48,072 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-11-06 21:15:48,072 INFO L130 BoogieDeclarations]: Found specification of procedure quick_exit [2019-11-06 21:15:48,072 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2019-11-06 21:15:48,072 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2019-11-06 21:15:48,073 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2019-11-06 21:15:48,073 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2019-11-06 21:15:48,073 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2019-11-06 21:15:48,073 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2019-11-06 21:15:48,073 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2019-11-06 21:15:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2019-11-06 21:15:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2019-11-06 21:15:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2019-11-06 21:15:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure system [2019-11-06 21:15:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2019-11-06 21:15:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2019-11-06 21:15:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2019-11-06 21:15:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2019-11-06 21:15:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2019-11-06 21:15:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2019-11-06 21:15:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure div [2019-11-06 21:15:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2019-11-06 21:15:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2019-11-06 21:15:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2019-11-06 21:15:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2019-11-06 21:15:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2019-11-06 21:15:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2019-11-06 21:15:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2019-11-06 21:15:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2019-11-06 21:15:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2019-11-06 21:15:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2019-11-06 21:15:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2019-11-06 21:15:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2019-11-06 21:15:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2019-11-06 21:15:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2019-11-06 21:15:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2019-11-06 21:15:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2019-11-06 21:15:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2019-11-06 21:15:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2019-11-06 21:15:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2019-11-06 21:15:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2019-11-06 21:15:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure myexit [2019-11-06 21:15:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-06 21:15:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-06 21:15:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-06 21:15:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-06 21:15:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-06 21:15:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-06 21:15:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-06 21:15:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-06 21:15:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-06 21:15:48,456 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint myexitFINAL: assume true; [2019-11-06 21:15:48,581 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-06 21:15:48,582 INFO L284 CfgBuilder]: Removed 2 assume(true) statements. [2019-11-06 21:15:48,583 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:15:48 BoogieIcfgContainer [2019-11-06 21:15:48,584 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-06 21:15:48,585 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-06 21:15:48,585 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-06 21:15:48,588 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-06 21:15:48,589 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 09:15:47" (1/3) ... [2019-11-06 21:15:48,590 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22462e9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:15:48, skipping insertion in model container [2019-11-06 21:15:48,590 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:15:47" (2/3) ... [2019-11-06 21:15:48,591 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22462e9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:15:48, skipping insertion in model container [2019-11-06 21:15:48,591 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:15:48" (3/3) ... [2019-11-06 21:15:48,593 INFO L109 eAbstractionObserver]: Analyzing ICFG simple-2.i [2019-11-06 21:15:48,603 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-06 21:15:48,612 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-06 21:15:48,624 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-06 21:15:48,651 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-06 21:15:48,651 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-06 21:15:48,651 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-06 21:15:48,652 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-06 21:15:48,652 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-06 21:15:48,652 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-06 21:15:48,652 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-06 21:15:48,652 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-06 21:15:48,671 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states. [2019-11-06 21:15:48,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2019-11-06 21:15:48,678 INFO L402 BasicCegarLoop]: Found error trace [2019-11-06 21:15:48,679 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-06 21:15:48,681 INFO L410 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-06 21:15:48,686 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-06 21:15:48,687 INFO L82 PathProgramCache]: Analyzing trace with hash 1710443637, now seen corresponding path program 1 times [2019-11-06 21:15:48,697 INFO L161 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-06 21:15:48,697 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1313232192] [2019-11-06 21:15:48,698 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-06 21:15:48,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:15:48,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:15:48,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-06 21:15:48,883 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1313232192] [2019-11-06 21:15:48,884 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-06 21:15:48,885 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-06 21:15:48,886 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [413360657] [2019-11-06 21:15:48,891 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-06 21:15:48,891 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-06 21:15:48,906 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-06 21:15:48,907 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-06 21:15:48,909 INFO L87 Difference]: Start difference. First operand 27 states. Second operand 3 states. [2019-11-06 21:15:49,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-06 21:15:49,002 INFO L93 Difference]: Finished difference Result 38 states and 46 transitions. [2019-11-06 21:15:49,003 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-06 21:15:49,004 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 13 [2019-11-06 21:15:49,005 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-06 21:15:49,013 INFO L225 Difference]: With dead ends: 38 [2019-11-06 21:15:49,014 INFO L226 Difference]: Without dead ends: 18 [2019-11-06 21:15:49,017 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-06 21:15:49,036 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18 states. [2019-11-06 21:15:49,053 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18 to 18. [2019-11-06 21:15:49,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2019-11-06 21:15:49,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 19 transitions. [2019-11-06 21:15:49,057 INFO L78 Accepts]: Start accepts. Automaton has 18 states and 19 transitions. Word has length 13 [2019-11-06 21:15:49,058 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-06 21:15:49,058 INFO L462 AbstractCegarLoop]: Abstraction has 18 states and 19 transitions. [2019-11-06 21:15:49,058 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-06 21:15:49,058 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 19 transitions. [2019-11-06 21:15:49,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2019-11-06 21:15:49,059 INFO L402 BasicCegarLoop]: Found error trace [2019-11-06 21:15:49,059 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-06 21:15:49,060 INFO L410 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-06 21:15:49,060 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-06 21:15:49,060 INFO L82 PathProgramCache]: Analyzing trace with hash 1041507629, now seen corresponding path program 1 times [2019-11-06 21:15:49,061 INFO L161 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-06 21:15:49,061 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [803796513] [2019-11-06 21:15:49,061 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-06 21:15:49,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:15:49,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:15:49,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-06 21:15:49,210 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [803796513] [2019-11-06 21:15:49,212 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-06 21:15:49,212 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-11-06 21:15:49,212 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1825455390] [2019-11-06 21:15:49,214 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-11-06 21:15:49,214 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-06 21:15:49,214 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-11-06 21:15:49,215 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-11-06 21:15:49,215 INFO L87 Difference]: Start difference. First operand 18 states and 19 transitions. Second operand 6 states. [2019-11-06 21:15:49,360 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-06 21:15:49,360 INFO L93 Difference]: Finished difference Result 33 states and 35 transitions. [2019-11-06 21:15:49,360 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-11-06 21:15:49,361 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 14 [2019-11-06 21:15:49,361 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-06 21:15:49,362 INFO L225 Difference]: With dead ends: 33 [2019-11-06 21:15:49,362 INFO L226 Difference]: Without dead ends: 31 [2019-11-06 21:15:49,363 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2019-11-06 21:15:49,363 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2019-11-06 21:15:49,368 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 23. [2019-11-06 21:15:49,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2019-11-06 21:15:49,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 25 transitions. [2019-11-06 21:15:49,370 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 25 transitions. Word has length 14 [2019-11-06 21:15:49,370 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-06 21:15:49,370 INFO L462 AbstractCegarLoop]: Abstraction has 23 states and 25 transitions. [2019-11-06 21:15:49,370 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-11-06 21:15:49,370 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 25 transitions. [2019-11-06 21:15:49,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2019-11-06 21:15:49,371 INFO L402 BasicCegarLoop]: Found error trace [2019-11-06 21:15:49,371 INFO L410 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-06 21:15:49,372 INFO L410 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-06 21:15:49,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-06 21:15:49,372 INFO L82 PathProgramCache]: Analyzing trace with hash 714847529, now seen corresponding path program 1 times [2019-11-06 21:15:49,372 INFO L161 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-06 21:15:49,373 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1726848927] [2019-11-06 21:15:49,373 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-06 21:15:49,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:15:49,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:15:49,587 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-06 21:15:49,587 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1726848927] [2019-11-06 21:15:49,588 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1804001205] [2019-11-06 21:15:49,588 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-06 21:15:49,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:15:49,709 INFO L256 TraceCheckSpWp]: Trace formula consists of 75 conjuncts, 19 conjunts are in the unsatisfiable core [2019-11-06 21:15:49,717 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-06 21:15:49,813 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-06 21:15:49,814 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:49,827 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:49,835 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-06 21:15:49,835 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:49,845 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:49,846 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:49,846 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:26, output treesize:18 [2019-11-06 21:15:49,882 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2019-11-06 21:15:49,883 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:49,891 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:49,894 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2019-11-06 21:15:49,896 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:49,900 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:49,901 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:49,901 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:7 [2019-11-06 21:15:49,904 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-06 21:15:49,904 INFO L218 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-06 21:15:49,905 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 7 [2019-11-06 21:15:49,908 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1618319155] [2019-11-06 21:15:49,909 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-11-06 21:15:49,910 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-06 21:15:49,910 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-11-06 21:15:49,910 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2019-11-06 21:15:49,913 INFO L87 Difference]: Start difference. First operand 23 states and 25 transitions. Second operand 7 states. [2019-11-06 21:15:50,047 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-06 21:15:50,048 INFO L93 Difference]: Finished difference Result 37 states and 39 transitions. [2019-11-06 21:15:50,049 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-11-06 21:15:50,049 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 17 [2019-11-06 21:15:50,049 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-06 21:15:50,051 INFO L225 Difference]: With dead ends: 37 [2019-11-06 21:15:50,051 INFO L226 Difference]: Without dead ends: 27 [2019-11-06 21:15:50,052 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 17 SyntacticMatches, 3 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2019-11-06 21:15:50,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27 states. [2019-11-06 21:15:50,059 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27 to 20. [2019-11-06 21:15:50,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2019-11-06 21:15:50,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 21 transitions. [2019-11-06 21:15:50,063 INFO L78 Accepts]: Start accepts. Automaton has 20 states and 21 transitions. Word has length 17 [2019-11-06 21:15:50,063 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-06 21:15:50,063 INFO L462 AbstractCegarLoop]: Abstraction has 20 states and 21 transitions. [2019-11-06 21:15:50,063 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-11-06 21:15:50,063 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 21 transitions. [2019-11-06 21:15:50,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-11-06 21:15:50,064 INFO L402 BasicCegarLoop]: Found error trace [2019-11-06 21:15:50,064 INFO L410 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-06 21:15:50,273 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-06 21:15:50,274 INFO L410 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-06 21:15:50,274 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-06 21:15:50,274 INFO L82 PathProgramCache]: Analyzing trace with hash -158216428, now seen corresponding path program 1 times [2019-11-06 21:15:50,274 INFO L161 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-06 21:15:50,275 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1582116569] [2019-11-06 21:15:50,275 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-06 21:15:50,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:15:50,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:15:50,434 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-06 21:15:50,435 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1582116569] [2019-11-06 21:15:50,435 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2138526369] [2019-11-06 21:15:50,435 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-06 21:15:50,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:15:50,592 INFO L256 TraceCheckSpWp]: Trace formula consists of 92 conjuncts, 28 conjunts are in the unsatisfiable core [2019-11-06 21:15:50,599 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-06 21:15:50,608 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 [2019-11-06 21:15:50,608 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:50,613 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:50,613 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:50,614 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2019-11-06 21:15:50,677 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:50,677 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 15 [2019-11-06 21:15:50,678 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:50,690 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:50,704 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-06 21:15:50,704 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:50,715 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:50,715 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:50,715 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:31, output treesize:21 [2019-11-06 21:15:50,752 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:15:50,756 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-11-06 21:15:50,756 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:50,767 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:50,767 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:50,768 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:34, output treesize:15 [2019-11-06 21:15:50,819 INFO L341 Elim1Store]: treesize reduction 27, result has 20.6 percent of original size [2019-11-06 21:15:50,820 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 18 [2019-11-06 21:15:50,821 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:50,829 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:50,830 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-06 21:15:50,831 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:37, output treesize:22 [2019-11-06 21:15:50,881 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10 [2019-11-06 21:15:50,881 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:50,889 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:50,890 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:50,890 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:26, output treesize:3 [2019-11-06 21:15:50,892 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-06 21:15:50,892 INFO L218 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-06 21:15:50,892 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 14 [2019-11-06 21:15:50,893 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [84106838] [2019-11-06 21:15:50,893 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2019-11-06 21:15:50,893 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-06 21:15:50,894 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2019-11-06 21:15:50,896 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2019-11-06 21:15:50,896 INFO L87 Difference]: Start difference. First operand 20 states and 21 transitions. Second operand 14 states. [2019-11-06 21:15:51,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-06 21:15:51,179 INFO L93 Difference]: Finished difference Result 37 states and 39 transitions. [2019-11-06 21:15:51,179 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-11-06 21:15:51,180 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 18 [2019-11-06 21:15:51,180 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-06 21:15:51,181 INFO L225 Difference]: With dead ends: 37 [2019-11-06 21:15:51,181 INFO L226 Difference]: Without dead ends: 35 [2019-11-06 21:15:51,181 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 52 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=85, Invalid=295, Unknown=0, NotChecked=0, Total=380 [2019-11-06 21:15:51,182 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2019-11-06 21:15:51,188 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 27. [2019-11-06 21:15:51,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27 states. [2019-11-06 21:15:51,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 29 transitions. [2019-11-06 21:15:51,193 INFO L78 Accepts]: Start accepts. Automaton has 27 states and 29 transitions. Word has length 18 [2019-11-06 21:15:51,193 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-06 21:15:51,194 INFO L462 AbstractCegarLoop]: Abstraction has 27 states and 29 transitions. [2019-11-06 21:15:51,194 INFO L463 AbstractCegarLoop]: Interpolant automaton has 14 states. [2019-11-06 21:15:51,194 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 29 transitions. [2019-11-06 21:15:51,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2019-11-06 21:15:51,195 INFO L402 BasicCegarLoop]: Found error trace [2019-11-06 21:15:51,195 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-06 21:15:51,399 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-06 21:15:51,399 INFO L410 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-06 21:15:51,399 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-06 21:15:51,400 INFO L82 PathProgramCache]: Analyzing trace with hash -1841664542, now seen corresponding path program 1 times [2019-11-06 21:15:51,400 INFO L161 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-06 21:15:51,400 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1537206275] [2019-11-06 21:15:51,401 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-06 21:15:51,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:15:51,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:15:51,656 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-06 21:15:51,657 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1537206275] [2019-11-06 21:15:51,657 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [869530860] [2019-11-06 21:15:51,657 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-06 21:15:51,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:15:51,775 INFO L256 TraceCheckSpWp]: Trace formula consists of 101 conjuncts, 41 conjunts are in the unsatisfiable core [2019-11-06 21:15:51,781 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-06 21:15:51,792 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 [2019-11-06 21:15:51,792 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:51,808 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:51,809 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:51,809 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2019-11-06 21:15:51,828 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:51,828 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 15 [2019-11-06 21:15:51,829 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:51,842 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:51,843 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:51,843 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:23, output treesize:17 [2019-11-06 21:15:51,868 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-06 21:15:51,869 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:51,881 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:51,887 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-06 21:15:51,887 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:51,902 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:51,903 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:51,903 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:44, output treesize:33 [2019-11-06 21:15:51,923 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-06 21:15:51,952 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:51,967 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 11 [2019-11-06 21:15:51,967 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:51,996 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:52,014 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:52,015 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 80 treesize of output 74 [2019-11-06 21:15:52,017 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:15:52,020 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:52,065 INFO L567 ElimStorePlain]: treesize reduction 16, result has 84.9 percent of original size [2019-11-06 21:15:52,071 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 22 [2019-11-06 21:15:52,071 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:52,086 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:52,098 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 11 [2019-11-06 21:15:52,098 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:52,121 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:52,121 INFO L496 ElimStorePlain]: Start of recursive call 1: 5 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:52,121 INFO L221 ElimStorePlain]: Needed 6 recursive calls to eliminate 5 variables, input treesize:141, output treesize:52 [2019-11-06 21:15:52,163 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:52,164 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 49 treesize of output 36 [2019-11-06 21:15:52,166 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:52,189 INFO L567 ElimStorePlain]: treesize reduction 8, result has 80.5 percent of original size [2019-11-06 21:15:52,199 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10 [2019-11-06 21:15:52,200 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:52,206 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:52,206 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:52,207 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:63, output treesize:11 [2019-11-06 21:15:52,222 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2019-11-06 21:15:52,222 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:52,224 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:52,225 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:52,225 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:15, output treesize:3 [2019-11-06 21:15:52,227 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-06 21:15:52,227 INFO L218 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-06 21:15:52,228 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9] total 11 [2019-11-06 21:15:52,228 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1414919480] [2019-11-06 21:15:52,228 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2019-11-06 21:15:52,229 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-06 21:15:52,230 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2019-11-06 21:15:52,231 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2019-11-06 21:15:52,231 INFO L87 Difference]: Start difference. First operand 27 states and 29 transitions. Second operand 11 states. [2019-11-06 21:15:52,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-06 21:15:52,515 INFO L93 Difference]: Finished difference Result 40 states and 42 transitions. [2019-11-06 21:15:52,516 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-11-06 21:15:52,516 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 21 [2019-11-06 21:15:52,516 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-06 21:15:52,517 INFO L225 Difference]: With dead ends: 40 [2019-11-06 21:15:52,517 INFO L226 Difference]: Without dead ends: 38 [2019-11-06 21:15:52,518 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 19 SyntacticMatches, 4 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=51, Invalid=189, Unknown=0, NotChecked=0, Total=240 [2019-11-06 21:15:52,518 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38 states. [2019-11-06 21:15:52,528 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38 to 30. [2019-11-06 21:15:52,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2019-11-06 21:15:52,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 32 transitions. [2019-11-06 21:15:52,531 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 32 transitions. Word has length 21 [2019-11-06 21:15:52,531 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-06 21:15:52,531 INFO L462 AbstractCegarLoop]: Abstraction has 30 states and 32 transitions. [2019-11-06 21:15:52,531 INFO L463 AbstractCegarLoop]: Interpolant automaton has 11 states. [2019-11-06 21:15:52,531 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 32 transitions. [2019-11-06 21:15:52,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2019-11-06 21:15:52,532 INFO L402 BasicCegarLoop]: Found error trace [2019-11-06 21:15:52,532 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-06 21:15:52,733 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-06 21:15:52,734 INFO L410 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-06 21:15:52,734 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-06 21:15:52,734 INFO L82 PathProgramCache]: Analyzing trace with hash -2100679301, now seen corresponding path program 2 times [2019-11-06 21:15:52,734 INFO L161 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-06 21:15:52,735 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [97105064] [2019-11-06 21:15:52,735 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-06 21:15:52,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:15:52,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:15:52,889 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-06 21:15:52,889 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [97105064] [2019-11-06 21:15:52,889 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [756459728] [2019-11-06 21:15:52,890 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-06 21:15:53,000 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2019-11-06 21:15:53,000 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-06 21:15:53,002 INFO L256 TraceCheckSpWp]: Trace formula consists of 118 conjuncts, 37 conjunts are in the unsatisfiable core [2019-11-06 21:15:53,004 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-06 21:15:53,011 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 [2019-11-06 21:15:53,012 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:53,020 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:53,021 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:53,021 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2019-11-06 21:15:53,043 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:53,043 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 15 [2019-11-06 21:15:53,044 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:53,055 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:53,061 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-06 21:15:53,061 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:53,071 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:53,072 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:53,072 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:31, output treesize:21 [2019-11-06 21:15:53,089 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:15:53,093 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-11-06 21:15:53,093 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:53,101 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:53,101 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:53,101 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:34, output treesize:15 [2019-11-06 21:15:53,128 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:15:53,147 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 18 [2019-11-06 21:15:53,147 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:53,154 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:53,155 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:53,155 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:37, output treesize:25 [2019-11-06 21:15:53,195 INFO L341 Elim1Store]: treesize reduction 27, result has 20.6 percent of original size [2019-11-06 21:15:53,196 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 21 [2019-11-06 21:15:53,197 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:53,204 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:53,205 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-06 21:15:53,205 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:44, output treesize:25 [2019-11-06 21:15:53,330 INFO L341 Elim1Store]: treesize reduction 27, result has 69.7 percent of original size [2019-11-06 21:15:53,331 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 33 treesize of output 75 [2019-11-06 21:15:53,332 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:53,378 INFO L567 ElimStorePlain]: treesize reduction 39, result has 48.7 percent of original size [2019-11-06 21:15:53,379 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:15:53,381 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-11-06 21:15:53,381 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:40, output treesize:37 [2019-11-06 21:15:53,382 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:15:53,407 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:15:53,414 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 14 [2019-11-06 21:15:53,415 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:53,440 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:53,441 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 33 treesize of output 37 [2019-11-06 21:15:53,442 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:53,453 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:53,454 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:53,454 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:60, output treesize:3 [2019-11-06 21:15:53,457 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-06 21:15:53,457 INFO L218 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-06 21:15:53,458 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10] total 14 [2019-11-06 21:15:53,458 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [533332811] [2019-11-06 21:15:53,458 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2019-11-06 21:15:53,459 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-06 21:15:53,459 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2019-11-06 21:15:53,459 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=145, Unknown=0, NotChecked=0, Total=182 [2019-11-06 21:15:53,459 INFO L87 Difference]: Start difference. First operand 30 states and 32 transitions. Second operand 14 states. [2019-11-06 21:15:53,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-06 21:15:53,951 INFO L93 Difference]: Finished difference Result 47 states and 50 transitions. [2019-11-06 21:15:53,952 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2019-11-06 21:15:53,952 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 22 [2019-11-06 21:15:53,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-06 21:15:53,953 INFO L225 Difference]: With dead ends: 47 [2019-11-06 21:15:53,954 INFO L226 Difference]: Without dead ends: 45 [2019-11-06 21:15:53,954 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 18 SyntacticMatches, 3 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 72 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=102, Invalid=360, Unknown=0, NotChecked=0, Total=462 [2019-11-06 21:15:53,955 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45 states. [2019-11-06 21:15:53,960 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45 to 35. [2019-11-06 21:15:53,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35 states. [2019-11-06 21:15:53,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 38 transitions. [2019-11-06 21:15:53,961 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 38 transitions. Word has length 22 [2019-11-06 21:15:53,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-06 21:15:53,961 INFO L462 AbstractCegarLoop]: Abstraction has 35 states and 38 transitions. [2019-11-06 21:15:53,962 INFO L463 AbstractCegarLoop]: Interpolant automaton has 14 states. [2019-11-06 21:15:53,962 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 38 transitions. [2019-11-06 21:15:53,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2019-11-06 21:15:53,963 INFO L402 BasicCegarLoop]: Found error trace [2019-11-06 21:15:53,963 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-06 21:15:54,169 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-06 21:15:54,170 INFO L410 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-06 21:15:54,171 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-06 21:15:54,171 INFO L82 PathProgramCache]: Analyzing trace with hash -1111313324, now seen corresponding path program 2 times [2019-11-06 21:15:54,171 INFO L161 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-06 21:15:54,171 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [351139531] [2019-11-06 21:15:54,172 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-06 21:15:54,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:15:54,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:15:54,460 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-06 21:15:54,460 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [351139531] [2019-11-06 21:15:54,461 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1142077872] [2019-11-06 21:15:54,461 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-06 21:15:54,563 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2019-11-06 21:15:54,564 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-06 21:15:54,565 INFO L256 TraceCheckSpWp]: Trace formula consists of 110 conjuncts, 42 conjunts are in the unsatisfiable core [2019-11-06 21:15:54,568 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-06 21:15:54,574 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 [2019-11-06 21:15:54,575 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:54,578 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:54,578 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:54,578 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2019-11-06 21:15:54,595 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:54,595 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 15 [2019-11-06 21:15:54,596 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:54,605 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:54,605 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:54,606 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:23, output treesize:17 [2019-11-06 21:15:54,617 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-06 21:15:54,618 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:54,631 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:54,635 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-06 21:15:54,635 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:54,643 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:54,644 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:54,644 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:44, output treesize:33 [2019-11-06 21:15:54,665 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 11 [2019-11-06 21:15:54,665 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:54,682 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:54,687 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 22 [2019-11-06 21:15:54,688 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:54,706 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:54,709 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-06 21:15:54,723 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:54,738 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:54,738 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 42 treesize of output 52 [2019-11-06 21:15:54,740 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:15:54,740 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:15:54,741 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 2 xjuncts. [2019-11-06 21:15:54,779 INFO L567 ElimStorePlain]: treesize reduction 50, result has 51.5 percent of original size [2019-11-06 21:15:54,780 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:54,780 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:111, output treesize:41 [2019-11-06 21:15:54,854 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-06 21:15:54,870 INFO L341 Elim1Store]: treesize reduction 8, result has 60.0 percent of original size [2019-11-06 21:15:54,870 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 65 treesize of output 45 [2019-11-06 21:15:54,871 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:15:54,873 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:15:54,874 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-06 21:15:54,906 INFO L567 ElimStorePlain]: treesize reduction 8, result has 81.4 percent of original size [2019-11-06 21:15:54,912 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:54,913 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 23 [2019-11-06 21:15:54,913 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:54,919 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:54,919 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:54,920 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:72, output treesize:7 [2019-11-06 21:15:54,922 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-06 21:15:54,922 INFO L218 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-06 21:15:54,922 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9] total 12 [2019-11-06 21:15:54,923 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1869461099] [2019-11-06 21:15:54,923 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2019-11-06 21:15:54,923 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-06 21:15:54,923 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2019-11-06 21:15:54,923 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2019-11-06 21:15:54,923 INFO L87 Difference]: Start difference. First operand 35 states and 38 transitions. Second operand 12 states. [2019-11-06 21:15:55,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-06 21:15:55,206 INFO L93 Difference]: Finished difference Result 49 states and 52 transitions. [2019-11-06 21:15:55,207 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-11-06 21:15:55,207 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 24 [2019-11-06 21:15:55,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-06 21:15:55,208 INFO L225 Difference]: With dead ends: 49 [2019-11-06 21:15:55,208 INFO L226 Difference]: Without dead ends: 36 [2019-11-06 21:15:55,208 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 22 SyntacticMatches, 4 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=50, Invalid=222, Unknown=0, NotChecked=0, Total=272 [2019-11-06 21:15:55,209 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36 states. [2019-11-06 21:15:55,213 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36 to 31. [2019-11-06 21:15:55,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2019-11-06 21:15:55,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 33 transitions. [2019-11-06 21:15:55,214 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 33 transitions. Word has length 24 [2019-11-06 21:15:55,214 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-06 21:15:55,215 INFO L462 AbstractCegarLoop]: Abstraction has 31 states and 33 transitions. [2019-11-06 21:15:55,215 INFO L463 AbstractCegarLoop]: Interpolant automaton has 12 states. [2019-11-06 21:15:55,215 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 33 transitions. [2019-11-06 21:15:55,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2019-11-06 21:15:55,216 INFO L402 BasicCegarLoop]: Found error trace [2019-11-06 21:15:55,216 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-06 21:15:55,423 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-06 21:15:55,423 INFO L410 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-06 21:15:55,423 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-06 21:15:55,424 INFO L82 PathProgramCache]: Analyzing trace with hash 636232219, now seen corresponding path program 3 times [2019-11-06 21:15:55,424 INFO L161 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-06 21:15:55,424 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [325850157] [2019-11-06 21:15:55,424 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-06 21:15:55,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:15:55,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:15:55,777 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-06 21:15:55,777 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [325850157] [2019-11-06 21:15:55,777 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1121048079] [2019-11-06 21:15:55,778 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-06 21:15:55,909 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2019-11-06 21:15:55,909 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-06 21:15:55,911 INFO L256 TraceCheckSpWp]: Trace formula consists of 127 conjuncts, 60 conjunts are in the unsatisfiable core [2019-11-06 21:15:55,913 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-06 21:15:55,918 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 [2019-11-06 21:15:55,918 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:55,922 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:55,922 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:55,923 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2019-11-06 21:15:55,948 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:55,949 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 39 [2019-11-06 21:15:55,950 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:55,984 INFO L567 ElimStorePlain]: treesize reduction 14, result has 65.9 percent of original size [2019-11-06 21:15:55,985 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:55,985 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:29, output treesize:27 [2019-11-06 21:15:55,997 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-06 21:15:55,998 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:56,018 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:56,024 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-06 21:15:56,025 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:56,044 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:56,045 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:56,045 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:54, output treesize:47 [2019-11-06 21:15:56,076 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:56,076 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 26 [2019-11-06 21:15:56,077 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:56,107 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:56,110 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_20|], 2=[|v_#memory_$Pointer$.base_23|, |v_#memory_$Pointer$.offset_22|]} [2019-11-06 21:15:56,114 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-06 21:15:56,115 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:56,144 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:56,147 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2019-11-06 21:15:56,148 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:56,171 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:56,178 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2019-11-06 21:15:56,179 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:56,197 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:56,198 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:56,198 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:84, output treesize:43 [2019-11-06 21:15:56,236 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_21|], 1=[|v_#memory_$Pointer$.base_24|, |v_#memory_$Pointer$.offset_23|]} [2019-11-06 21:15:56,243 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 15 [2019-11-06 21:15:56,244 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:56,271 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:56,286 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:56,286 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 88 treesize of output 74 [2019-11-06 21:15:56,287 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:15:56,288 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:56,335 INFO L567 ElimStorePlain]: treesize reduction 24, result has 78.2 percent of original size [2019-11-06 21:15:56,342 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:15:56,344 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 22 [2019-11-06 21:15:56,345 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:56,363 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:56,364 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:56,364 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:129, output treesize:83 [2019-11-06 21:15:56,430 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.offset_20|, |v_#memory_$Pointer$.base_21|], 4=[|v_#memory_int_22|], 5=[|v_#memory_$Pointer$.base_25|, |v_#memory_$Pointer$.offset_24|]} [2019-11-06 21:15:56,433 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-06 21:15:56,482 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:56,485 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-06 21:15:56,519 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:56,523 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:15:56,525 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 82 treesize of output 38 [2019-11-06 21:15:56,526 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:56,553 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:56,695 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 47 [2019-11-06 21:15:56,696 INFO L341 Elim1Store]: treesize reduction 46, result has 70.1 percent of original size [2019-11-06 21:15:56,697 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 170 treesize of output 194 [2019-11-06 21:15:56,699 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:15:56,699 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:15:56,700 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:15:56,701 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:15:56,702 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:15:56,703 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:15:56,705 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:15:56,707 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:15:56,708 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:15:56,709 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:15:56,710 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:15:56,727 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:15:56,729 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:15:56,731 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:15:56,736 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:15:56,739 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:15:56,739 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:15:56,740 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:15:56,742 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:15:56,743 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:15:56,746 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:15:56,747 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:15:56,749 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:15:56,752 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:15:56,753 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:15:56,754 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:15:56,756 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:15:56,758 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:15:56,760 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:15:56,761 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:15:56,762 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:15:56,763 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:15:56,767 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:15:56,770 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 6 xjuncts. [2019-11-06 21:15:56,973 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 45 [2019-11-06 21:15:56,974 INFO L567 ElimStorePlain]: treesize reduction 1713, result has 9.6 percent of original size [2019-11-06 21:15:56,978 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:15:56,989 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:56,989 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 177 treesize of output 173 [2019-11-06 21:15:56,991 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:57,054 INFO L567 ElimStorePlain]: treesize reduction 68, result has 72.6 percent of original size [2019-11-06 21:15:57,055 INFO L496 ElimStorePlain]: Start of recursive call 1: 5 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:57,055 INFO L221 ElimStorePlain]: Needed 6 recursive calls to eliminate 5 variables, input treesize:315, output treesize:134 [2019-11-06 21:15:57,126 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:57,127 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 3 case distinctions, treesize of input 131 treesize of output 100 [2019-11-06 21:15:57,128 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:15:57,129 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:15:57,129 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:15:57,130 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:15:57,131 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:15:57,132 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:15:57,132 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:15:57,133 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:15:57,134 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-06 21:15:57,175 INFO L567 ElimStorePlain]: treesize reduction 40, result has 61.9 percent of original size [2019-11-06 21:15:57,178 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 25 [2019-11-06 21:15:57,178 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:57,190 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:57,191 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-06 21:15:57,192 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:145, output treesize:22 [2019-11-06 21:15:57,224 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10 [2019-11-06 21:15:57,225 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:57,229 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:57,230 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:57,230 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:26, output treesize:3 [2019-11-06 21:15:57,236 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-06 21:15:57,236 INFO L218 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-06 21:15:57,237 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11] total 16 [2019-11-06 21:15:57,237 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1524978933] [2019-11-06 21:15:57,237 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2019-11-06 21:15:57,237 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-06 21:15:57,238 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2019-11-06 21:15:57,238 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=201, Unknown=0, NotChecked=0, Total=240 [2019-11-06 21:15:57,238 INFO L87 Difference]: Start difference. First operand 31 states and 33 transitions. Second operand 16 states. [2019-11-06 21:15:57,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-06 21:15:57,867 INFO L93 Difference]: Finished difference Result 47 states and 50 transitions. [2019-11-06 21:15:57,868 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2019-11-06 21:15:57,868 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 25 [2019-11-06 21:15:57,869 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-06 21:15:57,869 INFO L225 Difference]: With dead ends: 47 [2019-11-06 21:15:57,870 INFO L226 Difference]: Without dead ends: 45 [2019-11-06 21:15:57,871 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 21 SyntacticMatches, 3 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 113 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=101, Invalid=499, Unknown=0, NotChecked=0, Total=600 [2019-11-06 21:15:57,871 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45 states. [2019-11-06 21:15:57,876 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45 to 37. [2019-11-06 21:15:57,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2019-11-06 21:15:57,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 39 transitions. [2019-11-06 21:15:57,877 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 39 transitions. Word has length 25 [2019-11-06 21:15:57,877 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-06 21:15:57,877 INFO L462 AbstractCegarLoop]: Abstraction has 37 states and 39 transitions. [2019-11-06 21:15:57,877 INFO L463 AbstractCegarLoop]: Interpolant automaton has 16 states. [2019-11-06 21:15:57,878 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 39 transitions. [2019-11-06 21:15:57,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2019-11-06 21:15:57,878 INFO L402 BasicCegarLoop]: Found error trace [2019-11-06 21:15:57,878 INFO L410 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-06 21:15:58,082 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-06 21:15:58,082 INFO L410 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-06 21:15:58,083 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-06 21:15:58,083 INFO L82 PathProgramCache]: Analyzing trace with hash 1699676258, now seen corresponding path program 3 times [2019-11-06 21:15:58,083 INFO L161 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-06 21:15:58,084 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1895698214] [2019-11-06 21:15:58,084 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-06 21:15:58,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:15:58,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:15:58,327 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-06 21:15:58,327 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1895698214] [2019-11-06 21:15:58,327 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [329399318] [2019-11-06 21:15:58,328 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-06 21:15:58,507 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2019-11-06 21:15:58,507 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-06 21:15:58,510 INFO L256 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 61 conjunts are in the unsatisfiable core [2019-11-06 21:15:58,514 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-06 21:15:58,521 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 [2019-11-06 21:15:58,521 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:58,525 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:58,525 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:58,526 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2019-11-06 21:15:58,558 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:58,558 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 39 [2019-11-06 21:15:58,559 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:58,600 INFO L567 ElimStorePlain]: treesize reduction 14, result has 73.1 percent of original size [2019-11-06 21:15:58,604 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-06 21:15:58,604 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:58,622 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:58,623 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:58,623 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:40, output treesize:34 [2019-11-06 21:15:58,666 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:15:58,667 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-11-06 21:15:58,668 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:58,677 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:58,677 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:58,678 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:47, output treesize:28 [2019-11-06 21:15:58,722 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:58,722 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 26 [2019-11-06 21:15:58,723 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:58,737 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:58,744 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 18 [2019-11-06 21:15:58,745 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:58,760 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:58,760 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:58,761 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:47, output treesize:36 [2019-11-06 21:15:58,802 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 21 [2019-11-06 21:15:58,802 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:58,813 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:58,814 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-06 21:15:58,814 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:48, output treesize:33 [2019-11-06 21:15:58,850 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 28 [2019-11-06 21:15:58,850 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:58,866 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:58,867 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-06 21:15:58,868 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:47, output treesize:43 [2019-11-06 21:15:58,922 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 31 [2019-11-06 21:15:58,923 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:58,939 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:58,940 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-06 21:15:58,940 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:55, output treesize:40 [2019-11-06 21:15:59,022 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:59,023 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 40 treesize of output 86 [2019-11-06 21:15:59,023 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:59,069 INFO L567 ElimStorePlain]: treesize reduction 48, result has 47.8 percent of original size [2019-11-06 21:15:59,070 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-11-06 21:15:59,070 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:55, output treesize:44 [2019-11-06 21:15:59,122 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2019-11-06 21:15:59,122 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:15:59,129 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:15:59,130 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:15:59,130 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:41, output treesize:3 [2019-11-06 21:15:59,136 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-06 21:15:59,137 INFO L218 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-06 21:15:59,137 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12] total 20 [2019-11-06 21:15:59,139 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [132411694] [2019-11-06 21:15:59,140 INFO L442 AbstractCegarLoop]: Interpolant automaton has 20 states [2019-11-06 21:15:59,140 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-06 21:15:59,141 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2019-11-06 21:15:59,141 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=305, Unknown=0, NotChecked=0, Total=380 [2019-11-06 21:15:59,141 INFO L87 Difference]: Start difference. First operand 37 states and 39 transitions. Second operand 20 states. [2019-11-06 21:15:59,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-06 21:15:59,754 INFO L93 Difference]: Finished difference Result 42 states and 44 transitions. [2019-11-06 21:15:59,754 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2019-11-06 21:15:59,754 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 26 [2019-11-06 21:15:59,755 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-06 21:15:59,755 INFO L225 Difference]: With dead ends: 42 [2019-11-06 21:15:59,756 INFO L226 Difference]: Without dead ends: 40 [2019-11-06 21:15:59,756 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 20 SyntacticMatches, 1 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 145 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=151, Invalid=551, Unknown=0, NotChecked=0, Total=702 [2019-11-06 21:15:59,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states. [2019-11-06 21:15:59,762 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 37. [2019-11-06 21:15:59,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2019-11-06 21:15:59,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 39 transitions. [2019-11-06 21:15:59,762 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 39 transitions. Word has length 26 [2019-11-06 21:15:59,763 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-06 21:15:59,763 INFO L462 AbstractCegarLoop]: Abstraction has 37 states and 39 transitions. [2019-11-06 21:15:59,763 INFO L463 AbstractCegarLoop]: Interpolant automaton has 20 states. [2019-11-06 21:15:59,763 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 39 transitions. [2019-11-06 21:15:59,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-11-06 21:15:59,764 INFO L402 BasicCegarLoop]: Found error trace [2019-11-06 21:15:59,764 INFO L410 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-06 21:15:59,964 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-06 21:15:59,965 INFO L410 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-06 21:15:59,965 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-06 21:15:59,965 INFO L82 PathProgramCache]: Analyzing trace with hash 1690767828, now seen corresponding path program 4 times [2019-11-06 21:15:59,966 INFO L161 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-06 21:15:59,966 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1901205356] [2019-11-06 21:15:59,966 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-06 21:15:59,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:16:00,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:16:00,388 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-06 21:16:00,388 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1901205356] [2019-11-06 21:16:00,389 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1569130829] [2019-11-06 21:16:00,389 INFO L92 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-06 21:16:00,512 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-11-06 21:16:00,513 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-06 21:16:00,514 INFO L256 TraceCheckSpWp]: Trace formula consists of 145 conjuncts, 67 conjunts are in the unsatisfiable core [2019-11-06 21:16:00,520 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-06 21:16:00,525 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 [2019-11-06 21:16:00,526 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:00,529 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:00,529 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:00,530 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2019-11-06 21:16:00,561 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:00,562 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 39 [2019-11-06 21:16:00,562 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:00,595 INFO L567 ElimStorePlain]: treesize reduction 14, result has 65.9 percent of original size [2019-11-06 21:16:00,596 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:00,596 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:29, output treesize:27 [2019-11-06 21:16:00,605 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-06 21:16:00,605 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:00,621 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:00,626 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-06 21:16:00,627 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:00,640 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:00,641 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:00,641 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:54, output treesize:47 [2019-11-06 21:16:00,681 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:00,682 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 22 treesize of output 69 [2019-11-06 21:16:00,682 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:00,765 INFO L567 ElimStorePlain]: treesize reduction 28, result has 76.1 percent of original size [2019-11-06 21:16:00,768 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_30|], 2=[|v_#memory_$Pointer$.base_30|, |v_#memory_$Pointer$.offset_30|]} [2019-11-06 21:16:00,778 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-06 21:16:00,779 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:00,811 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:00,818 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2019-11-06 21:16:00,819 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:00,848 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:00,855 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2019-11-06 21:16:00,855 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:00,877 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:00,878 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:00,878 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:87, output treesize:55 [2019-11-06 21:16:00,922 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_31|], 1=[|v_#memory_$Pointer$.base_31|, |v_#memory_$Pointer$.offset_31|]} [2019-11-06 21:16:00,927 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 15 [2019-11-06 21:16:00,927 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:00,983 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:00,998 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:00,999 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 72 [2019-11-06 21:16:01,000 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:01,000 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:01,001 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:01,002 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:01,059 INFO L567 ElimStorePlain]: treesize reduction 8, result has 92.2 percent of original size [2019-11-06 21:16:01,065 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:01,066 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 22 [2019-11-06 21:16:01,066 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:01,092 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:01,093 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:01,094 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 5 variables, input treesize:137, output treesize:88 [2019-11-06 21:16:01,144 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:01,160 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:01,161 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 33 treesize of output 49 [2019-11-06 21:16:01,161 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:01,202 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:01,203 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.offset_32|, |v_#memory_int_32|], 5=[|v_#memory_$Pointer$.base_32|]} [2019-11-06 21:16:01,209 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:01,211 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2019-11-06 21:16:01,211 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:01,240 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:01,245 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:01,247 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 22 [2019-11-06 21:16:01,247 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:01,275 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:01,338 INFO L341 Elim1Store]: treesize reduction 40, result has 49.4 percent of original size [2019-11-06 21:16:01,339 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 86 treesize of output 68 [2019-11-06 21:16:01,340 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:01,340 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:01,341 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:01,342 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:01,342 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:01,342 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:01,343 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-06 21:16:01,397 INFO L567 ElimStorePlain]: treesize reduction 24, result has 71.1 percent of original size [2019-11-06 21:16:01,398 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:01,398 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:134, output treesize:68 [2019-11-06 21:16:01,468 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.offset_33|], 5=[|v_#memory_$Pointer$.base_33|], 6=[|v_#memory_int_33|]} [2019-11-06 21:16:01,473 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 28 [2019-11-06 21:16:01,473 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:01,515 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:01,559 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:01,560 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 181 treesize of output 161 [2019-11-06 21:16:01,561 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:01,562 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:01,563 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:01,656 INFO L567 ElimStorePlain]: treesize reduction 84, result has 68.5 percent of original size [2019-11-06 21:16:01,662 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:01,668 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 33 [2019-11-06 21:16:01,669 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:01,693 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:01,695 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 3 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-06 21:16:01,695 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 6 variables, input treesize:207, output treesize:148 [2019-11-06 21:16:01,764 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.base_28|, |v_#memory_$Pointer$.offset_28|, |v_#memory_$Pointer$.offset_34|], 10=[|v_#memory_int_34|], 11=[|v_#memory_$Pointer$.base_34|]} [2019-11-06 21:16:01,769 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-06 21:16:01,826 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:01,829 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-06 21:16:01,875 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:01,881 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:01,882 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 55 [2019-11-06 21:16:01,883 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:01,928 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:01,935 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:01,936 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 54 [2019-11-06 21:16:01,937 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:01,979 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:02,221 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 70 [2019-11-06 21:16:02,221 INFO L341 Elim1Store]: treesize reduction 101, result has 64.1 percent of original size [2019-11-06 21:16:02,222 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 7 case distinctions, treesize of input 230 treesize of output 255 [2019-11-06 21:16:02,223 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:02,224 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,225 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:02,225 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:02,226 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,227 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:02,228 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,229 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:02,230 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:02,231 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,232 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:02,233 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,233 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:02,235 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,235 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:02,236 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:02,237 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,238 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:02,239 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,239 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:02,241 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:02,242 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,242 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:02,243 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,244 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:02,246 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 7 xjuncts. [2019-11-06 21:16:02,528 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 55 [2019-11-06 21:16:02,529 INFO L567 ElimStorePlain]: treesize reduction 2673, result has 8.3 percent of original size [2019-11-06 21:16:02,530 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 5 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-06 21:16:02,530 INFO L221 ElimStorePlain]: Needed 6 recursive calls to eliminate 7 variables, input treesize:391, output treesize:198 [2019-11-06 21:16:02,609 INFO L392 ElimStorePlain]: Different costs {2=[|#memory_$Pointer$.offset|], 11=[|#memory_$Pointer$.base|]} [2019-11-06 21:16:02,614 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 10 [2019-11-06 21:16:02,614 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:02,639 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:02,682 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:02,682 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 172 treesize of output 137 [2019-11-06 21:16:02,684 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,684 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,685 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,685 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,686 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,686 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,687 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,688 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,689 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,690 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,691 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,691 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,692 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,692 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,692 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,693 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,694 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,694 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,695 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,696 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,696 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,697 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,698 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,698 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,699 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,700 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,700 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,701 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,702 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,702 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,703 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,705 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,705 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,706 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,706 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,707 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,708 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,709 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,709 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,710 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,710 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,711 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:02,712 INFO L496 ElimStorePlain]: Start of recursive call 3: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-06 21:16:02,771 INFO L567 ElimStorePlain]: treesize reduction 76, result has 39.2 percent of original size [2019-11-06 21:16:02,772 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-2 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2019-11-06 21:16:02,773 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:209, output treesize:37 [2019-11-06 21:16:02,823 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2019-11-06 21:16:02,823 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:02,828 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:02,829 INFO L496 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:02,829 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 6 variables, input treesize:41, output treesize:3 [2019-11-06 21:16:02,837 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-06 21:16:02,838 INFO L218 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-06 21:16:02,838 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 13] total 20 [2019-11-06 21:16:02,838 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [71364902] [2019-11-06 21:16:02,838 INFO L442 AbstractCegarLoop]: Interpolant automaton has 20 states [2019-11-06 21:16:02,838 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-06 21:16:02,839 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2019-11-06 21:16:02,839 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=325, Unknown=0, NotChecked=0, Total=380 [2019-11-06 21:16:02,839 INFO L87 Difference]: Start difference. First operand 37 states and 39 transitions. Second operand 20 states. [2019-11-06 21:16:03,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-06 21:16:03,890 INFO L93 Difference]: Finished difference Result 58 states and 62 transitions. [2019-11-06 21:16:03,890 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2019-11-06 21:16:03,891 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 29 [2019-11-06 21:16:03,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-06 21:16:03,891 INFO L225 Difference]: With dead ends: 58 [2019-11-06 21:16:03,892 INFO L226 Difference]: Without dead ends: 56 [2019-11-06 21:16:03,893 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 23 SyntacticMatches, 3 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 184 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=132, Invalid=798, Unknown=0, NotChecked=0, Total=930 [2019-11-06 21:16:03,893 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56 states. [2019-11-06 21:16:03,903 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56 to 37. [2019-11-06 21:16:03,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2019-11-06 21:16:03,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 39 transitions. [2019-11-06 21:16:03,905 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 39 transitions. Word has length 29 [2019-11-06 21:16:03,907 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-06 21:16:03,907 INFO L462 AbstractCegarLoop]: Abstraction has 37 states and 39 transitions. [2019-11-06 21:16:03,907 INFO L463 AbstractCegarLoop]: Interpolant automaton has 20 states. [2019-11-06 21:16:03,907 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 39 transitions. [2019-11-06 21:16:03,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2019-11-06 21:16:03,911 INFO L402 BasicCegarLoop]: Found error trace [2019-11-06 21:16:03,911 INFO L410 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-06 21:16:04,121 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-06 21:16:04,121 INFO L410 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-06 21:16:04,121 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-06 21:16:04,122 INFO L82 PathProgramCache]: Analyzing trace with hash -1726061029, now seen corresponding path program 5 times [2019-11-06 21:16:04,122 INFO L161 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-06 21:16:04,122 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [956105701] [2019-11-06 21:16:04,122 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-06 21:16:04,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:16:04,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:16:04,611 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-06 21:16:04,611 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [956105701] [2019-11-06 21:16:04,612 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1244772330] [2019-11-06 21:16:04,612 INFO L92 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-06 21:16:04,724 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2019-11-06 21:16:04,725 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-06 21:16:04,727 INFO L256 TraceCheckSpWp]: Trace formula consists of 145 conjuncts, 59 conjunts are in the unsatisfiable core [2019-11-06 21:16:04,733 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-06 21:16:04,739 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 [2019-11-06 21:16:04,739 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:04,741 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:04,741 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:04,741 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2019-11-06 21:16:04,790 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:04,791 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 39 [2019-11-06 21:16:04,792 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:04,818 INFO L567 ElimStorePlain]: treesize reduction 14, result has 63.2 percent of original size [2019-11-06 21:16:04,819 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:04,819 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:26, output treesize:24 [2019-11-06 21:16:04,858 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2019-11-06 21:16:04,858 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:04,872 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:04,877 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2019-11-06 21:16:04,878 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:04,891 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:04,892 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:04,892 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:59, output treesize:54 [2019-11-06 21:16:04,939 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:04,939 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 22 treesize of output 32 [2019-11-06 21:16:04,940 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:04,959 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:04,989 INFO L341 Elim1Store]: treesize reduction 25, result has 43.2 percent of original size [2019-11-06 21:16:04,990 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 45 treesize of output 31 [2019-11-06 21:16:04,990 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:05,031 INFO L567 ElimStorePlain]: treesize reduction 10, result has 85.3 percent of original size [2019-11-06 21:16:05,037 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 16 [2019-11-06 21:16:05,037 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:05,053 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:05,054 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:05,054 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:92, output treesize:43 [2019-11-06 21:16:05,117 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:05,118 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 125 treesize of output 131 [2019-11-06 21:16:05,119 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:05,120 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:05,166 INFO L567 ElimStorePlain]: treesize reduction 34, result has 79.0 percent of original size [2019-11-06 21:16:05,170 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 76 [2019-11-06 21:16:05,170 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:05,202 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:05,203 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:05,203 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:138, output treesize:93 [2019-11-06 21:16:05,247 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.base_35|, |v_#memory_$Pointer$.offset_35|], 6=[|v_#memory_$Pointer$.base_39|, |v_#memory_$Pointer$.offset_39|]} [2019-11-06 21:16:05,255 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-06 21:16:05,288 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:05,290 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-06 21:16:05,312 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:05,481 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 54 [2019-11-06 21:16:05,481 INFO L341 Elim1Store]: treesize reduction 52, result has 70.5 percent of original size [2019-11-06 21:16:05,482 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 170 treesize of output 196 [2019-11-06 21:16:05,483 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,484 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:05,484 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,485 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,485 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:05,486 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:05,486 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,487 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:05,488 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,489 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,490 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,491 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:05,492 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,492 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,493 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:05,494 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:05,494 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,495 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:05,496 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,497 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:05,497 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,498 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,499 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:05,499 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:05,500 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,501 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:05,501 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,502 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:05,503 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,503 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,504 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:05,505 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:05,505 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,506 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:05,506 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,508 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,508 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:05,508 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,509 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:05,510 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:05,510 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,511 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:05,512 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,513 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,514 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:05,514 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,515 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,516 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:05,517 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:05,517 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,518 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:05,518 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,519 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:05,520 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,520 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:05,521 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:05,521 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,522 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:05,523 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,524 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:05,526 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 5 xjuncts. [2019-11-06 21:16:05,689 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 40 [2019-11-06 21:16:05,689 INFO L567 ElimStorePlain]: treesize reduction 3528, result has 4.9 percent of original size [2019-11-06 21:16:05,707 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:05,707 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 179 treesize of output 177 [2019-11-06 21:16:05,708 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:05,751 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:05,752 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:05,752 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:283, output treesize:101 [2019-11-06 21:16:05,979 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-06 21:16:06,200 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 61 [2019-11-06 21:16:06,201 INFO L341 Elim1Store]: treesize reduction 8, result has 93.8 percent of original size [2019-11-06 21:16:06,201 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 9 new quantified variables, introduced 10 case distinctions, treesize of input 182 treesize of output 199 [2019-11-06 21:16:06,203 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,203 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,204 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,205 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,205 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,206 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,206 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,207 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,209 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,210 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,211 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,211 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,213 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,215 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,215 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,217 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,218 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,218 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,219 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,221 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,222 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,222 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,222 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,223 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,225 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,226 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,226 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,227 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,227 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,228 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,229 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,230 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,230 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,231 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,232 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,232 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,233 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,234 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,235 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,237 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,237 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,238 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,239 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,240 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,240 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,241 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,243 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,243 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,244 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,244 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,245 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:06,246 INFO L496 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-06 21:16:06,301 INFO L567 ElimStorePlain]: treesize reduction 165, result has 26.7 percent of original size [2019-11-06 21:16:06,313 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:06,313 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 45 treesize of output 39 [2019-11-06 21:16:06,314 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:06,322 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:06,323 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:06,323 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:191, output treesize:7 [2019-11-06 21:16:06,331 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-06 21:16:06,331 INFO L218 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-06 21:16:06,332 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12] total 22 [2019-11-06 21:16:06,332 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1617450205] [2019-11-06 21:16:06,332 INFO L442 AbstractCegarLoop]: Interpolant automaton has 22 states [2019-11-06 21:16:06,332 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-06 21:16:06,333 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2019-11-06 21:16:06,333 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=401, Unknown=0, NotChecked=0, Total=462 [2019-11-06 21:16:06,333 INFO L87 Difference]: Start difference. First operand 37 states and 39 transitions. Second operand 22 states. [2019-11-06 21:16:09,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-06 21:16:09,154 INFO L93 Difference]: Finished difference Result 51 states and 53 transitions. [2019-11-06 21:16:09,154 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2019-11-06 21:16:09,154 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 31 [2019-11-06 21:16:09,155 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-06 21:16:09,156 INFO L225 Difference]: With dead ends: 51 [2019-11-06 21:16:09,156 INFO L226 Difference]: Without dead ends: 35 [2019-11-06 21:16:09,157 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 24 SyntacticMatches, 3 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 147 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=100, Invalid=656, Unknown=0, NotChecked=0, Total=756 [2019-11-06 21:16:09,157 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2019-11-06 21:16:09,161 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 33. [2019-11-06 21:16:09,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33 states. [2019-11-06 21:16:09,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 34 transitions. [2019-11-06 21:16:09,162 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 34 transitions. Word has length 31 [2019-11-06 21:16:09,163 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-06 21:16:09,163 INFO L462 AbstractCegarLoop]: Abstraction has 33 states and 34 transitions. [2019-11-06 21:16:09,163 INFO L463 AbstractCegarLoop]: Interpolant automaton has 22 states. [2019-11-06 21:16:09,163 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 34 transitions. [2019-11-06 21:16:09,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2019-11-06 21:16:09,164 INFO L402 BasicCegarLoop]: Found error trace [2019-11-06 21:16:09,164 INFO L410 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-06 21:16:09,368 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-06 21:16:09,368 INFO L410 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-06 21:16:09,368 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-06 21:16:09,369 INFO L82 PathProgramCache]: Analyzing trace with hash -1707265246, now seen corresponding path program 6 times [2019-11-06 21:16:09,369 INFO L161 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-06 21:16:09,369 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1697418839] [2019-11-06 21:16:09,369 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-06 21:16:09,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:16:09,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:16:09,903 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-06 21:16:09,903 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1697418839] [2019-11-06 21:16:09,903 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1264508276] [2019-11-06 21:16:09,903 INFO L92 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-06 21:16:10,046 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2019-11-06 21:16:10,046 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-06 21:16:10,048 WARN L254 TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 83 conjunts are in the unsatisfiable core [2019-11-06 21:16:10,055 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-06 21:16:10,058 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 [2019-11-06 21:16:10,059 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:10,062 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:10,062 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:10,063 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2019-11-06 21:16:10,087 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:10,088 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 39 [2019-11-06 21:16:10,088 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:10,118 INFO L567 ElimStorePlain]: treesize reduction 14, result has 65.9 percent of original size [2019-11-06 21:16:10,118 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:10,118 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:29, output treesize:27 [2019-11-06 21:16:10,125 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-06 21:16:10,126 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:10,143 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:10,147 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-06 21:16:10,148 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:10,165 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:10,166 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:10,166 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:54, output treesize:47 [2019-11-06 21:16:10,219 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:10,220 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 22 treesize of output 69 [2019-11-06 21:16:10,221 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:10,298 INFO L567 ElimStorePlain]: treesize reduction 28, result has 74.3 percent of original size [2019-11-06 21:16:10,321 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2019-11-06 21:16:10,321 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:10,348 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:10,353 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2019-11-06 21:16:10,354 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:10,375 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:10,375 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:10,375 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:79, output treesize:51 [2019-11-06 21:16:10,438 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 22 [2019-11-06 21:16:10,438 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:10,477 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:10,493 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:10,494 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 78 treesize of output 68 [2019-11-06 21:16:10,495 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:10,496 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:10,568 INFO L567 ElimStorePlain]: treesize reduction 24, result has 78.2 percent of original size [2019-11-06 21:16:10,569 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:10,569 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:110, output treesize:99 [2019-11-06 21:16:10,654 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:10,672 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:10,673 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 33 treesize of output 49 [2019-11-06 21:16:10,674 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:10,735 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:10,736 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_35|], 5=[|v_#memory_$Pointer$.offset_44|, |v_#memory_$Pointer$.base_44|]} [2019-11-06 21:16:10,742 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-06 21:16:10,743 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:10,797 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:10,805 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:10,807 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:10,808 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:10,810 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 28 [2019-11-06 21:16:10,810 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:10,844 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:10,854 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:10,854 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 52 [2019-11-06 21:16:10,855 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:10,913 INFO L567 ElimStorePlain]: treesize reduction 24, result has 80.3 percent of original size [2019-11-06 21:16:10,914 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:10,914 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:148, output treesize:98 [2019-11-06 21:16:11,010 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_36|], 3=[|v_#memory_$Pointer$.base_45|, |v_#memory_$Pointer$.offset_45|]} [2019-11-06 21:16:11,018 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 19 [2019-11-06 21:16:11,018 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:11,060 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:11,093 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:11,094 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 159 treesize of output 123 [2019-11-06 21:16:11,095 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:11,096 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:11,096 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:11,097 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:11,098 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:11,099 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:11,100 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:11,167 INFO L567 ElimStorePlain]: treesize reduction 56, result has 70.4 percent of original size [2019-11-06 21:16:11,172 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:11,173 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:11,175 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:11,179 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 40 [2019-11-06 21:16:11,180 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:11,204 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:11,205 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:11,205 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:212, output treesize:142 [2019-11-06 21:16:11,266 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.base_40|, |v_#memory_$Pointer$.offset_40|], 4=[|v_#memory_int_37|], 9=[|v_#memory_$Pointer$.base_46|, |v_#memory_$Pointer$.offset_46|]} [2019-11-06 21:16:11,270 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-06 21:16:11,332 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:11,335 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-06 21:16:11,384 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:11,391 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:11,392 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 50 [2019-11-06 21:16:11,392 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:11,429 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:11,638 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 67 [2019-11-06 21:16:11,638 INFO L341 Elim1Store]: treesize reduction 69, result has 70.1 percent of original size [2019-11-06 21:16:11,639 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 8 new quantified variables, introduced 7 case distinctions, treesize of input 261 treesize of output 262 [2019-11-06 21:16:11,641 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:11,642 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:11,643 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:11,643 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:11,644 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:11,644 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:11,645 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:11,646 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:11,647 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:11,648 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:11,649 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:11,650 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:11,651 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:11,652 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:11,653 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:11,654 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:11,654 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:11,655 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:11,656 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:11,657 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:11,658 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:11,659 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:11,660 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:11,661 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:11,661 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:11,662 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:11,663 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:11,664 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:11,665 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:11,666 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:11,666 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:11,667 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:11,669 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:11,669 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:11,670 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:11,671 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:11,672 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:11,673 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:11,674 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:11,675 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:11,676 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:11,677 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:11,677 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:11,678 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:11,679 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:11,680 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:11,681 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:11,682 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:11,683 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:11,684 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:11,685 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:11,685 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:11,687 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:11,689 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 7 xjuncts. [2019-11-06 21:16:11,854 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 52 [2019-11-06 21:16:11,855 INFO L567 ElimStorePlain]: treesize reduction 2969, result has 8.4 percent of original size [2019-11-06 21:16:11,878 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:11,880 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:11,881 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:11,897 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:11,898 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 268 treesize of output 251 [2019-11-06 21:16:11,899 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:11,980 INFO L567 ElimStorePlain]: treesize reduction 92, result has 74.7 percent of original size [2019-11-06 21:16:11,981 INFO L496 ElimStorePlain]: Start of recursive call 1: 5 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:11,981 INFO L221 ElimStorePlain]: Needed 6 recursive calls to eliminate 5 variables, input treesize:454, output treesize:209 [2019-11-06 21:16:12,233 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-06 21:16:12,339 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-11-06 21:16:12,339 INFO L341 Elim1Store]: treesize reduction 16, result has 83.7 percent of original size [2019-11-06 21:16:12,340 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 9 new quantified variables, introduced 10 case distinctions, treesize of input 241 treesize of output 180 [2019-11-06 21:16:12,342 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,342 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,343 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,344 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,344 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,345 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,345 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,346 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,347 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,348 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,348 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,349 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,350 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,351 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,351 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,352 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,353 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,353 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,356 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,356 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,357 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,357 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,358 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,358 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,359 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,360 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,361 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,361 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,362 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,363 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,364 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,364 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,365 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,366 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,366 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,367 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:12,369 INFO L496 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-06 21:16:12,464 INFO L567 ElimStorePlain]: treesize reduction 90, result has 51.1 percent of original size [2019-11-06 21:16:12,474 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:12,475 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 7 new quantified variables, introduced 1 case distinctions, treesize of input 59 treesize of output 41 [2019-11-06 21:16:12,476 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:12,497 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:12,498 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-06 21:16:12,499 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:248, output treesize:22 [2019-11-06 21:16:12,558 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10 [2019-11-06 21:16:12,559 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:12,570 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:12,571 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:12,571 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:30, output treesize:3 [2019-11-06 21:16:12,588 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-06 21:16:12,589 INFO L218 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-06 21:16:12,589 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15] total 23 [2019-11-06 21:16:12,589 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1101665517] [2019-11-06 21:16:12,590 INFO L442 AbstractCegarLoop]: Interpolant automaton has 23 states [2019-11-06 21:16:12,590 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-06 21:16:12,591 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2019-11-06 21:16:12,591 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=443, Unknown=0, NotChecked=0, Total=506 [2019-11-06 21:16:12,591 INFO L87 Difference]: Start difference. First operand 33 states and 34 transitions. Second operand 23 states. [2019-11-06 21:16:13,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-06 21:16:13,661 INFO L93 Difference]: Finished difference Result 54 states and 57 transitions. [2019-11-06 21:16:13,663 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2019-11-06 21:16:13,663 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 32 [2019-11-06 21:16:13,663 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-06 21:16:13,664 INFO L225 Difference]: With dead ends: 54 [2019-11-06 21:16:13,664 INFO L226 Difference]: Without dead ends: 52 [2019-11-06 21:16:13,664 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 24 SyntacticMatches, 4 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 241 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=147, Invalid=1043, Unknown=0, NotChecked=0, Total=1190 [2019-11-06 21:16:13,665 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52 states. [2019-11-06 21:16:13,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52 to 44. [2019-11-06 21:16:13,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 44 states. [2019-11-06 21:16:13,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 46 transitions. [2019-11-06 21:16:13,671 INFO L78 Accepts]: Start accepts. Automaton has 44 states and 46 transitions. Word has length 32 [2019-11-06 21:16:13,672 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-06 21:16:13,672 INFO L462 AbstractCegarLoop]: Abstraction has 44 states and 46 transitions. [2019-11-06 21:16:13,672 INFO L463 AbstractCegarLoop]: Interpolant automaton has 23 states. [2019-11-06 21:16:13,672 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 46 transitions. [2019-11-06 21:16:13,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2019-11-06 21:16:13,673 INFO L402 BasicCegarLoop]: Found error trace [2019-11-06 21:16:13,673 INFO L410 BasicCegarLoop]: trace histogram [5, 4, 4, 4, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-06 21:16:13,877 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-06 21:16:13,877 INFO L410 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-06 21:16:13,878 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-06 21:16:13,878 INFO L82 PathProgramCache]: Analyzing trace with hash 482398537, now seen corresponding path program 7 times [2019-11-06 21:16:13,878 INFO L161 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-06 21:16:13,878 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [190481756] [2019-11-06 21:16:13,879 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-06 21:16:13,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:16:14,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:16:14,805 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-06 21:16:14,805 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [190481756] [2019-11-06 21:16:14,805 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1755338006] [2019-11-06 21:16:14,806 INFO L92 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-06 21:16:14,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:16:14,943 INFO L256 TraceCheckSpWp]: Trace formula consists of 188 conjuncts, 88 conjunts are in the unsatisfiable core [2019-11-06 21:16:14,948 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-06 21:16:14,958 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 [2019-11-06 21:16:14,958 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:14,962 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:14,962 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:14,962 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2019-11-06 21:16:14,989 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:14,989 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 39 [2019-11-06 21:16:14,990 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:15,017 INFO L567 ElimStorePlain]: treesize reduction 14, result has 65.9 percent of original size [2019-11-06 21:16:15,017 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:15,018 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:29, output treesize:27 [2019-11-06 21:16:15,028 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-06 21:16:15,028 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:15,044 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:15,048 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-06 21:16:15,048 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:15,064 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:15,065 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:15,065 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:54, output treesize:47 [2019-11-06 21:16:15,104 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:15,104 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 22 treesize of output 69 [2019-11-06 21:16:15,105 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:15,172 INFO L567 ElimStorePlain]: treesize reduction 28, result has 74.3 percent of original size [2019-11-06 21:16:15,177 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2019-11-06 21:16:15,177 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:15,201 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:15,204 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2019-11-06 21:16:15,204 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:15,224 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:15,225 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:15,225 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:79, output treesize:51 [2019-11-06 21:16:15,287 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:15,288 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 72 [2019-11-06 21:16:15,289 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:15,289 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:15,290 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:15,291 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:15,344 INFO L567 ElimStorePlain]: treesize reduction 8, result has 92.2 percent of original size [2019-11-06 21:16:15,349 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:15,353 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 22 [2019-11-06 21:16:15,353 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:15,379 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:15,379 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:15,380 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:110, output treesize:99 [2019-11-06 21:16:15,440 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:15,494 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:15,494 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 159 [2019-11-06 21:16:15,495 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:15,634 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 63 [2019-11-06 21:16:15,635 INFO L567 ElimStorePlain]: treesize reduction 78, result has 68.4 percent of original size [2019-11-06 21:16:15,636 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_38|], 5=[|v_#memory_$Pointer$.base_51|, |v_#memory_$Pointer$.offset_51|]} [2019-11-06 21:16:15,641 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-06 21:16:15,641 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:15,697 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:15,751 INFO L341 Elim1Store]: treesize reduction 40, result has 49.4 percent of original size [2019-11-06 21:16:15,751 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 119 treesize of output 85 [2019-11-06 21:16:15,752 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:15,753 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:15,754 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:15,754 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:15,755 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:15,755 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:15,755 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-06 21:16:15,852 INFO L567 ElimStorePlain]: treesize reduction 24, result has 80.8 percent of original size [2019-11-06 21:16:15,858 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:15,859 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 24 [2019-11-06 21:16:15,859 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:15,902 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:15,903 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:15,903 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:151, output treesize:103 [2019-11-06 21:16:15,989 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_39|], 5=[|v_#memory_$Pointer$.base_52|, |v_#memory_$Pointer$.offset_52|]} [2019-11-06 21:16:16,000 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:16,001 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 83 treesize of output 27 [2019-11-06 21:16:16,001 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:16,044 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:16,085 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:16,085 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 204 treesize of output 167 [2019-11-06 21:16:16,087 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:16,087 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:16,088 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:16,088 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:16,089 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:16,090 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:16,090 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:16,091 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:16,091 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:16,092 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:16,094 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:16,095 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:16,175 INFO L567 ElimStorePlain]: treesize reduction 36, result has 83.9 percent of original size [2019-11-06 21:16:16,223 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:16,224 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 129 treesize of output 198 [2019-11-06 21:16:16,225 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:16,312 INFO L567 ElimStorePlain]: treesize reduction 76, result has 64.5 percent of original size [2019-11-06 21:16:16,313 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:16,314 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 5 variables, input treesize:287, output treesize:156 [2019-11-06 21:16:16,388 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:16,390 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:16,392 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:16,413 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:16,414 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 50 treesize of output 72 [2019-11-06 21:16:16,415 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:16,465 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:16,466 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_40|], 5=[|v_#memory_$Pointer$.offset_53|], 9=[|v_#memory_$Pointer$.base_53|]} [2019-11-06 21:16:16,473 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:16,474 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 26 [2019-11-06 21:16:16,475 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:16,517 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:16,531 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:16,532 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:16,532 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:16,533 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 25 [2019-11-06 21:16:16,533 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:16,569 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:16,663 INFO L341 Elim1Store]: treesize reduction 60, result has 53.8 percent of original size [2019-11-06 21:16:16,664 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 153 treesize of output 117 [2019-11-06 21:16:16,665 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:16,665 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:16,666 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:16,666 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:16,667 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:16,667 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:16,667 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:16,668 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:16,668 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:16,668 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:16,669 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:16,670 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:16,670 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:16,671 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:16,671 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:16,672 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:16,672 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:16,673 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:16,673 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:16,674 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:16,674 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:16,675 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:16,676 INFO L496 ElimStorePlain]: Start of recursive call 5: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-06 21:16:16,785 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 50 [2019-11-06 21:16:16,786 INFO L567 ElimStorePlain]: treesize reduction 48, result has 62.8 percent of original size [2019-11-06 21:16:16,787 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:16,787 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:202, output treesize:111 [2019-11-06 21:16:16,866 INFO L392 ElimStorePlain]: Different costs {5=[|v_#memory_$Pointer$.offset_54|], 6=[|v_#memory_int_41|], 9=[|v_#memory_$Pointer$.base_54|]} [2019-11-06 21:16:16,878 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:16,879 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 7 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 46 [2019-11-06 21:16:16,879 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:16,943 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:16,949 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:16,950 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 41 [2019-11-06 21:16:16,951 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:17,014 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:17,102 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:17,102 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 6 case distinctions, treesize of input 221 treesize of output 211 [2019-11-06 21:16:17,104 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:17,104 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:17,105 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:17,106 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:17,106 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:17,107 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:17,107 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:17,109 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:17,248 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 55 [2019-11-06 21:16:17,248 INFO L567 ElimStorePlain]: treesize reduction 899, result has 19.7 percent of original size [2019-11-06 21:16:17,250 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 3 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-06 21:16:17,250 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 6 variables, input treesize:306, output treesize:249 [2019-11-06 21:16:17,325 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.base_47|, |v_#memory_$Pointer$.offset_47|], 5=[|v_#memory_$Pointer$.offset_55|], 10=[|v_#memory_int_42|], 17=[|v_#memory_$Pointer$.base_55|]} [2019-11-06 21:16:17,329 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-06 21:16:17,402 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:17,405 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-06 21:16:17,470 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:17,478 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:17,480 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:17,481 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 77 [2019-11-06 21:16:17,482 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:17,558 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:17,564 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:17,565 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 8 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 66 [2019-11-06 21:16:17,565 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:17,622 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:17,993 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 95 [2019-11-06 21:16:17,994 INFO L341 Elim1Store]: treesize reduction 126, result has 66.7 percent of original size [2019-11-06 21:16:17,994 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 8 new quantified variables, introduced 11 case distinctions, treesize of input 347 treesize of output 345 [2019-11-06 21:16:17,996 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:17,997 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:17,997 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:17,998 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:17,999 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:18,000 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,000 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:18,001 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,001 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:18,003 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,003 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,004 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:18,005 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:18,006 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,007 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:18,008 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,008 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:18,010 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,011 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,011 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:18,012 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:18,014 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,014 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:18,015 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,016 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:18,018 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 3 xjuncts. [2019-11-06 21:16:18,260 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 64 [2019-11-06 21:16:18,260 INFO L567 ElimStorePlain]: treesize reduction 1570, result has 18.6 percent of original size [2019-11-06 21:16:18,261 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 5 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-06 21:16:18,262 INFO L221 ElimStorePlain]: Needed 6 recursive calls to eliminate 7 variables, input treesize:540, output treesize:307 [2019-11-06 21:16:18,427 INFO L392 ElimStorePlain]: Different costs {11=[|#memory_$Pointer$.offset|], 27=[|#memory_$Pointer$.base|]} [2019-11-06 21:16:18,444 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:18,448 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:18,448 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 80 treesize of output 39 [2019-11-06 21:16:18,449 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:18,484 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:18,577 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:18,578 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 9 new quantified variables, introduced 10 case distinctions, treesize of input 270 treesize of output 192 [2019-11-06 21:16:18,580 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,580 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,581 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,582 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,582 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,582 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,583 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,583 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,584 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,584 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,585 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,585 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,586 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,586 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,586 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,587 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,587 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,588 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,588 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,589 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,590 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,590 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,591 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,591 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,592 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,592 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,593 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,593 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,594 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,595 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,596 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,596 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,597 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,597 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,598 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,599 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,600 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,601 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,602 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,602 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,603 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,603 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,603 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,604 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,604 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,605 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,605 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,606 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,606 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,606 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,607 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,607 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,608 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,608 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,609 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,609 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,609 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,610 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,610 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,611 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,611 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,612 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,612 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,612 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,613 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,614 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,614 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,615 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,615 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,615 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,616 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,616 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:18,617 INFO L496 ElimStorePlain]: Start of recursive call 3: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-11-06 21:16:18,708 INFO L567 ElimStorePlain]: treesize reduction 112, result has 36.7 percent of original size [2019-11-06 21:16:18,709 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-2 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2019-11-06 21:16:18,710 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:338, output treesize:37 [2019-11-06 21:16:18,759 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2019-11-06 21:16:18,759 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:18,767 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:18,767 INFO L496 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:18,767 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 6 variables, input treesize:41, output treesize:3 [2019-11-06 21:16:18,785 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-06 21:16:18,785 INFO L218 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-06 21:16:18,785 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 16] total 26 [2019-11-06 21:16:18,785 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [630997568] [2019-11-06 21:16:18,786 INFO L442 AbstractCegarLoop]: Interpolant automaton has 26 states [2019-11-06 21:16:18,786 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-06 21:16:18,786 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2019-11-06 21:16:18,786 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=578, Unknown=0, NotChecked=0, Total=650 [2019-11-06 21:16:18,786 INFO L87 Difference]: Start difference. First operand 44 states and 46 transitions. Second operand 26 states. [2019-11-06 21:16:19,448 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 68 [2019-11-06 21:16:19,769 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 76 [2019-11-06 21:16:20,115 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 79 [2019-11-06 21:16:21,027 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-06 21:16:21,027 INFO L93 Difference]: Finished difference Result 79 states and 84 transitions. [2019-11-06 21:16:21,027 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2019-11-06 21:16:21,028 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 36 [2019-11-06 21:16:21,028 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-06 21:16:21,028 INFO L225 Difference]: With dead ends: 79 [2019-11-06 21:16:21,029 INFO L226 Difference]: Without dead ends: 77 [2019-11-06 21:16:21,029 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 27 SyntacticMatches, 4 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 317 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=182, Invalid=1458, Unknown=0, NotChecked=0, Total=1640 [2019-11-06 21:16:21,030 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77 states. [2019-11-06 21:16:21,050 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77 to 53. [2019-11-06 21:16:21,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53 states. [2019-11-06 21:16:21,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 57 transitions. [2019-11-06 21:16:21,051 INFO L78 Accepts]: Start accepts. Automaton has 53 states and 57 transitions. Word has length 36 [2019-11-06 21:16:21,051 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-06 21:16:21,051 INFO L462 AbstractCegarLoop]: Abstraction has 53 states and 57 transitions. [2019-11-06 21:16:21,051 INFO L463 AbstractCegarLoop]: Interpolant automaton has 26 states. [2019-11-06 21:16:21,051 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 57 transitions. [2019-11-06 21:16:21,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2019-11-06 21:16:21,052 INFO L402 BasicCegarLoop]: Found error trace [2019-11-06 21:16:21,052 INFO L410 BasicCegarLoop]: trace histogram [5, 4, 4, 4, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-06 21:16:21,268 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-06 21:16:21,268 INFO L410 AbstractCegarLoop]: === Iteration 14 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-06 21:16:21,269 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-06 21:16:21,269 INFO L82 PathProgramCache]: Analyzing trace with hash -1997908510, now seen corresponding path program 8 times [2019-11-06 21:16:21,269 INFO L161 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-06 21:16:21,270 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [267653790] [2019-11-06 21:16:21,270 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-06 21:16:21,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:16:22,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:16:22,129 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 8 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-06 21:16:22,129 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [267653790] [2019-11-06 21:16:22,129 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [881991469] [2019-11-06 21:16:22,129 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-06 21:16:22,250 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2019-11-06 21:16:22,251 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-06 21:16:22,252 INFO L256 TraceCheckSpWp]: Trace formula consists of 180 conjuncts, 80 conjunts are in the unsatisfiable core [2019-11-06 21:16:22,258 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-06 21:16:22,264 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 [2019-11-06 21:16:22,265 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:22,272 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:22,272 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:22,272 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2019-11-06 21:16:22,296 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:22,296 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 39 [2019-11-06 21:16:22,297 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:22,329 INFO L567 ElimStorePlain]: treesize reduction 14, result has 65.9 percent of original size [2019-11-06 21:16:22,330 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:22,330 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:29, output treesize:27 [2019-11-06 21:16:22,343 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-06 21:16:22,343 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:22,363 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:22,367 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-06 21:16:22,368 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:22,393 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:22,394 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:22,394 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:54, output treesize:47 [2019-11-06 21:16:22,440 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:22,441 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 22 treesize of output 69 [2019-11-06 21:16:22,442 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:22,517 INFO L567 ElimStorePlain]: treesize reduction 28, result has 74.3 percent of original size [2019-11-06 21:16:22,523 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2019-11-06 21:16:22,524 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:22,551 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:22,555 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2019-11-06 21:16:22,556 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:22,579 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:22,580 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:22,580 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:79, output treesize:51 [2019-11-06 21:16:22,659 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:22,660 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 72 [2019-11-06 21:16:22,660 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:22,661 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:22,662 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:22,724 INFO L567 ElimStorePlain]: treesize reduction 8, result has 92.2 percent of original size [2019-11-06 21:16:22,737 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:22,743 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 22 [2019-11-06 21:16:22,744 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:22,766 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:22,767 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:22,767 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:110, output treesize:99 [2019-11-06 21:16:22,826 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:22,842 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:22,843 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 33 treesize of output 49 [2019-11-06 21:16:22,843 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:22,875 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:22,881 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:22,883 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:22,884 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:22,885 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 28 [2019-11-06 21:16:22,886 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:22,913 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:22,920 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:22,921 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 52 [2019-11-06 21:16:22,922 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:22,967 INFO L567 ElimStorePlain]: treesize reduction 24, result has 78.6 percent of original size [2019-11-06 21:16:22,968 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:22,968 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:134, output treesize:88 [2019-11-06 21:16:23,051 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:23,052 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 144 treesize of output 116 [2019-11-06 21:16:23,053 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:23,053 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:23,054 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:23,054 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:23,054 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:23,055 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:23,110 INFO L567 ElimStorePlain]: treesize reduction 36, result has 76.6 percent of original size [2019-11-06 21:16:23,114 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:23,115 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:23,116 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:23,117 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 40 [2019-11-06 21:16:23,118 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:23,143 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:23,143 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:23,144 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:158, output treesize:112 [2019-11-06 21:16:23,194 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.base_56|, |v_#memory_$Pointer$.offset_56|], 9=[|v_#memory_$Pointer$.base_62|, |v_#memory_$Pointer$.offset_62|]} [2019-11-06 21:16:23,196 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-06 21:16:23,227 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:23,229 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-06 21:16:23,255 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:23,471 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 67 [2019-11-06 21:16:23,471 INFO L341 Elim1Store]: treesize reduction 69, result has 70.1 percent of original size [2019-11-06 21:16:23,472 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 8 new quantified variables, introduced 7 case distinctions, treesize of input 200 treesize of output 237 [2019-11-06 21:16:23,473 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:23,474 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:23,474 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:23,474 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:23,475 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:23,476 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:23,476 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:23,477 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:23,478 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-06 21:16:23,479 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 3 xjuncts. [2019-11-06 21:16:23,592 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 43 [2019-11-06 21:16:23,592 INFO L567 ElimStorePlain]: treesize reduction 1154, result has 15.5 percent of original size [2019-11-06 21:16:23,613 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:23,619 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:23,625 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-06 21:16:23,637 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-06 21:16:23,637 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 207 treesize of output 214 [2019-11-06 21:16:23,638 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-06 21:16:23,706 INFO L567 ElimStorePlain]: treesize reduction 92, result has 69.5 percent of original size [2019-11-06 21:16:23,706 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-06 21:16:23,707 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:330, output treesize:148 [2019-11-06 21:16:24,078 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-06 21:16:24,464 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 116 [2019-11-06 21:16:24,465 INFO L341 Elim1Store]: treesize reduction 16, result has 93.4 percent of original size [2019-11-06 21:16:24,465 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 0 disjoint index pairs (out of 21 index pairs), introduced 15 new quantified variables, introduced 21 case distinctions, treesize of input 292 treesize of output 349 [2019-11-06 21:16:24,468 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,469 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,470 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,470 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,471 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,471 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,472 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,472 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,473 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,473 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,474 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,475 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,475 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,476 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,476 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,477 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,478 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,478 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,480 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,480 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,481 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,481 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,482 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,483 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,483 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,484 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,485 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,486 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,486 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,487 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,487 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,487 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,488 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,489 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,489 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,490 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,492 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,493 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,493 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,494 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,494 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,495 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,496 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,496 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,498 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,498 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,499 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,499 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,500 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,501 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,501 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,502 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,502 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,503 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,503 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,504 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,504 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,505 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,505 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,506 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,507 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,507 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,508 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,509 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,509 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,511 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,511 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,512 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,512 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,513 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,514 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,515 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,516 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,517 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,518 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,518 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,520 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,520 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,522 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,522 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,523 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,524 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,525 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,525 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,526 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,526 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,527 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,527 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,538 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,538 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,539 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,540 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,541 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,542 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,542 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,543 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,543 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,544 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,545 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,545 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,546 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,547 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,547 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,548 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,549 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,549 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,550 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,550 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,551 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,552 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,553 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,554 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,555 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,556 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,558 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,559 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,560 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,561 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,562 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,563 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,564 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,566 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,566 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,567 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,569 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,569 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,569 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,570 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,570 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,571 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,571 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,572 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,573 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,574 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,575 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,575 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,575 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,576 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,576 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,577 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,577 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,578 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,578 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,579 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,580 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,580 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,582 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,583 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,583 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,584 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,584 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,584 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,585 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,585 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,586 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,586 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,586 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,587 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,588 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,588 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,588 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,589 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,590 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,590 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,591 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,591 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,592 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,592 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,593 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,594 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,594 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,595 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,596 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,596 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,597 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,597 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,597 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,598 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,599 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,599 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,599 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,600 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,601 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,601 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,601 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,602 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,602 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,603 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,603 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,604 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,604 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,605 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,605 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,606 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,606 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,607 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,607 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,607 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,608 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,608 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,609 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,610 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,610 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,611 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,611 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,612 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,612 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,613 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,614 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,615 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,616 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,616 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,617 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,618 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,619 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,620 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,620 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,621 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,622 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,622 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,623 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,624 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,625 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,626 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,627 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,628 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,628 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,629 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,630 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,631 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,632 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,633 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,633 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,634 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,636 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,636 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,637 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,638 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,638 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,639 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,640 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,641 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,641 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,642 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,645 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,645 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,646 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,647 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,648 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,649 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,649 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,651 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,651 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,652 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,653 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,654 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,654 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,655 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,656 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,657 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,657 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,659 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,660 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,661 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,661 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,662 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,665 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,666 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,666 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,668 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,669 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,670 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,671 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,671 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,673 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,673 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,674 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,676 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,677 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,677 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,678 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,680 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,681 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,684 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,685 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,686 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,689 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,690 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,692 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,694 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,695 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,696 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,697 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,698 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,699 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,700 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,701 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,702 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,703 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,705 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,706 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,707 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,709 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,711 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,714 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,716 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,717 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,717 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,718 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,719 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,720 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,721 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,722 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,723 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,725 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,727 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,730 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,731 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,733 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,734 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,735 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,736 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,737 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,739 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,740 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,741 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,742 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,743 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,745 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,745 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,747 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,748 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,750 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,753 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,754 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,756 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,757 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,760 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,761 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,763 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,765 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,766 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,767 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,769 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,771 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,773 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,777 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,782 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,783 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,784 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,785 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,785 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,786 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,787 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,788 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,790 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,794 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,795 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,796 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,797 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,798 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,799 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,801 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,802 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,804 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,805 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,806 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,807 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,811 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,812 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,814 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,815 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,816 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,817 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,818 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,819 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,820 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,821 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,823 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,824 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,826 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,827 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,827 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,828 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,829 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,830 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,831 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,831 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,833 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,835 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,836 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,837 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,839 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,841 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,842 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,843 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,844 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,845 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,846 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,847 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,848 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,849 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,849 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,850 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,851 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,852 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,853 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,853 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,854 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,855 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,856 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,856 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,857 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,859 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,859 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,860 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,861 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,862 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,862 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,863 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,865 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,866 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,866 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,867 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,868 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,869 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,870 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,870 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,871 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,872 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,873 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,873 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,874 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,875 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,876 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,877 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,877 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,878 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,879 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,879 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,880 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,881 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,882 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,883 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,884 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,885 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,886 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,886 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,887 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,888 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,889 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,890 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,891 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,892 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,893 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,894 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,895 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,895 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,896 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,897 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,898 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,898 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,899 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,900 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,901 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,902 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,903 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,903 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,904 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,905 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,906 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,908 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,909 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,910 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,911 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,912 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,913 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,913 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,914 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,915 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,916 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,917 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,918 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,919 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,920 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,920 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,924 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,924 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,926 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,926 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,927 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,928 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,929 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,929 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,930 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,931 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,932 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,933 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,934 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,935 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,937 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,938 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,939 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,939 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,940 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,942 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,943 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,943 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,946 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,947 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,947 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,948 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,949 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,950 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,951 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,952 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,953 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,954 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,955 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,957 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,957 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,958 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,959 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,961 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,961 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,962 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,965 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,967 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,967 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,968 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,969 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,969 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,969 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,970 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,970 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,971 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,971 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,972 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,973 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,974 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,974 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,975 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,976 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,976 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,978 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,978 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,979 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,979 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,980 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,980 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,981 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,982 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,983 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,983 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,984 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,985 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,985 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,987 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,987 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,988 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,989 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,989 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,990 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,991 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,991 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,992 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,993 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,994 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,994 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,996 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,997 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,998 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:24,998 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,000 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,000 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,001 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,002 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,003 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,004 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,005 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,006 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,007 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,009 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,010 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,011 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,012 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,012 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,013 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,014 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,015 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,016 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,017 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,018 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,020 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,021 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,021 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,022 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,023 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,023 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,024 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,025 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,026 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,026 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,027 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,028 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,028 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,029 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,030 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,031 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,032 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,032 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,033 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,033 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,034 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,035 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,036 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,037 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,037 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,038 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,039 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,041 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,042 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,042 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,043 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,043 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,044 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,045 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,045 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,047 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,047 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,048 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,048 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,049 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,050 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,051 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,052 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,052 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,053 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,053 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,054 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,055 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,056 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,056 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,057 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,058 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,058 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,059 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,061 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,062 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,063 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,063 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,064 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,065 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,066 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,066 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,067 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,067 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,068 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,069 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,070 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,071 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,071 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,072 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,073 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,073 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,075 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,075 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,076 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,076 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,077 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,078 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,078 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,080 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,080 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,081 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,082 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,082 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,083 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,085 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,085 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,086 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,087 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,088 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,088 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,089 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,090 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,091 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,093 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,093 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,094 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,095 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,095 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,096 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,096 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,097 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,098 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,099 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,100 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,100 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,101 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,102 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,103 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,103 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,104 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,104 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,105 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,106 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,106 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,108 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,108 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,109 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,109 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,110 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,111 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,112 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,113 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,113 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,114 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,115 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,115 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,116 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,117 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,117 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,119 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,119 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,120 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,135 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,136 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,137 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,138 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,138 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,139 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,140 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,141 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,141 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,142 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,145 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,146 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,147 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,147 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,148 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,148 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,149 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,149 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,150 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,150 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,151 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,151 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,151 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,152 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,152 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,153 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,153 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,154 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,154 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,155 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,155 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,156 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,156 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,156 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,157 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,157 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,158 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,158 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,159 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,160 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,160 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,161 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,161 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,162 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,163 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,164 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,164 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,165 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,166 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,167 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,167 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,168 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,169 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,171 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,171 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,172 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,173 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,173 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,174 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,176 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,177 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,178 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,178 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,179 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,179 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,180 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,180 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,181 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,181 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,181 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,182 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,183 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,183 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,184 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,184 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,184 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,185 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,185 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,186 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,186 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,187 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,188 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,189 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,189 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,190 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,191 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,191 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,192 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,193 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,193 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,194 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,194 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,195 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,195 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,196 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,197 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,197 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,198 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,198 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,199 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,199 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,200 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,202 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,202 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,203 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,203 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,203 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,204 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,204 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,205 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,205 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,206 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,206 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,209 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,210 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,210 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,211 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,212 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,213 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,213 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,214 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,217 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,218 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,219 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,220 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,221 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,222 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,222 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,223 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,224 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,225 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,226 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,228 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,229 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,229 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,230 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,230 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,231 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,232 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,233 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,233 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,234 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,235 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,236 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,237 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,237 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,238 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,238 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,239 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,240 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,241 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,241 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,242 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,243 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,244 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,244 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,245 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,246 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,247 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,248 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,250 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,251 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,251 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,252 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,253 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,253 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,254 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,255 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,256 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,257 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,258 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,258 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,259 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,260 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,262 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,263 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,263 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,264 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,265 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,266 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,266 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,267 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,267 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,269 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,270 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,270 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,271 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,272 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,272 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,273 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,274 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,275 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,275 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,276 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,276 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,278 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,279 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,279 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,280 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,280 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,281 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,282 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,283 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,283 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,284 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,285 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,286 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,286 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,287 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,288 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,289 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,290 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,291 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,293 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,294 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,294 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,295 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,296 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,297 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,298 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,299 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,300 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,301 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,302 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,302 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,303 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,304 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,306 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,307 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,307 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,308 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,309 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,310 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,310 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,311 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,312 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,313 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,313 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,315 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,316 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,316 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,317 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,318 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,319 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,320 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,321 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,322 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,322 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,323 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,324 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,326 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,328 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,328 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,329 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,329 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,330 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,331 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,332 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,332 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,333 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,334 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,335 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,336 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,336 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,337 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,338 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,338 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,339 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,340 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,341 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,342 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,343 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,343 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,344 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,344 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,345 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,346 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,347 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,347 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,348 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,349 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,350 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,351 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,351 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,352 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,353 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,354 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,355 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,356 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,358 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,359 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,360 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,360 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,361 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,362 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,363 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,363 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,365 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,366 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,366 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,367 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,368 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,369 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,371 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,372 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,372 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,373 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,374 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,375 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,375 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,376 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,377 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,378 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,379 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,379 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,380 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,380 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,381 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,381 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,382 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,382 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,383 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,383 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,384 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,385 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,385 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,386 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,386 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,387 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,388 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,388 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,389 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,389 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,390 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,390 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,391 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,393 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,393 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,394 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,394 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,395 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,395 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,396 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,396 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,397 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,398 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,398 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,398 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,399 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,399 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,400 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,400 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,401 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,401 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,402 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,402 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,403 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,403 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,404 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,404 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,404 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,405 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,405 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,406 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,406 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,407 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,407 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,408 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,408 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,409 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,409 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,410 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,410 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,411 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,411 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,412 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,412 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,413 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,413 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,414 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,414 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,415 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,415 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,416 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,417 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,418 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,418 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,419 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,420 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,421 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,421 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,422 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,423 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,424 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,425 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,425 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,426 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,427 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,428 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,428 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,429 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,430 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,431 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,432 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,432 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,433 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,434 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,435 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,436 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,436 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,437 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,438 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,438 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,439 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,440 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,440 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,441 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,442 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,443 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,443 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,444 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,444 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,445 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,445 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,446 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,446 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,447 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,447 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,448 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,448 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,449 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,449 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,450 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,451 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,451 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,452 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,452 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,453 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,453 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,454 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,454 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,455 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,456 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,457 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,458 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,458 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,459 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,460 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,461 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,462 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,463 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,463 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,464 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,465 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,466 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,467 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,468 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,469 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,469 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,471 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,472 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,473 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,474 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,475 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,476 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,476 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,477 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,478 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,478 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,479 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,480 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,481 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,482 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,482 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,485 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,486 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,487 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,488 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,489 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,490 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,490 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,491 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,492 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,493 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,494 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,495 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,496 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,497 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,499 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,500 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,500 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,501 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,502 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,504 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,505 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,507 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,508 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,509 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,511 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,512 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,513 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,514 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,515 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,516 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,517 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,518 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,520 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,522 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,523 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,524 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,525 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,526 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,527 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,528 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,530 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,531 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,532 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,532 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,533 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,534 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,536 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,536 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,537 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,538 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,538 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,539 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,540 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,542 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,543 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,544 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,545 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,546 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,547 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,548 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,550 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,551 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,551 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,552 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,553 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,554 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,555 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,556 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,557 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,558 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,559 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,559 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,562 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,563 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,564 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,565 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,567 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,568 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,569 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,569 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,570 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,571 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,572 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,573 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,575 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,576 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,577 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,578 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,579 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,580 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,581 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,582 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,584 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,585 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,587 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,588 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,589 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,589 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,590 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,591 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,591 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,592 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,593 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,595 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-06 21:16:25,596 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms