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/forester-heap/sll-buckets-1.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-14 22:07:06,395 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 22:07:06,398 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 22:07:06,410 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 22:07:06,410 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 22:07:06,412 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 22:07:06,414 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 22:07:06,416 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 22:07:06,418 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 22:07:06,418 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 22:07:06,420 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 22:07:06,421 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 22:07:06,421 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 22:07:06,422 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 22:07:06,423 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 22:07:06,424 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 22:07:06,425 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 22:07:06,426 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 22:07:06,428 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 22:07:06,432 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 22:07:06,436 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 22:07:06,438 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 22:07:06,439 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 22:07:06,444 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 22:07:06,450 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 22:07:06,451 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 22:07:06,451 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 22:07:06,452 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 22:07:06,453 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 22:07:06,456 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 22:07:06,456 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 22:07:06,459 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 22:07:06,460 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 22:07:06,460 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 22:07:06,464 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 22:07:06,465 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 22:07:06,466 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 22:07:06,466 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 22:07:06,466 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 22:07:06,468 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 22:07:06,471 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 22:07:06,472 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 [2019-10-14 22:07:06,492 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 22:07:06,493 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 22:07:06,494 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 22:07:06,494 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 22:07:06,494 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 22:07:06,494 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 22:07:06,495 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 22:07:06,495 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 22:07:06,495 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 22:07:06,495 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 22:07:06,495 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 22:07:06,496 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 22:07:06,496 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 22:07:06,496 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 22:07:06,496 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 22:07:06,496 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 22:07:06,497 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 22:07:06,497 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 22:07:06,497 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 22:07:06,497 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 22:07:06,497 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 22:07:06,498 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 22:07:06,498 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 22:07:06,498 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 22:07:06,498 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 22:07:06,498 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 22:07:06,499 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 22:07:06,499 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 22:07:06,499 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-14 22:07:06,824 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 22:07:06,841 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 22:07:06,844 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 22:07:06,846 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 22:07:06,846 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 22:07:06,847 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/forester-heap/sll-buckets-1.i [2019-10-14 22:07:06,912 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/869ceb680/cef9b4634ba349f2b5ec08f0725f3dd6/FLAG3dfb8c2af [2019-10-14 22:07:07,437 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 22:07:07,438 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/forester-heap/sll-buckets-1.i [2019-10-14 22:07:07,450 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/869ceb680/cef9b4634ba349f2b5ec08f0725f3dd6/FLAG3dfb8c2af [2019-10-14 22:07:07,739 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/869ceb680/cef9b4634ba349f2b5ec08f0725f3dd6 [2019-10-14 22:07:07,748 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 22:07:07,749 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 22:07:07,750 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 22:07:07,750 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 22:07:07,754 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 22:07:07,755 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 10:07:07" (1/1) ... [2019-10-14 22:07:07,757 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19262e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:07:07, skipping insertion in model container [2019-10-14 22:07:07,758 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 10:07:07" (1/1) ... [2019-10-14 22:07:07,765 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 22:07:07,815 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 22:07:08,251 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 22:07:08,261 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 22:07:08,313 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 22:07:08,364 INFO L192 MainTranslator]: Completed translation [2019-10-14 22:07:08,365 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:07:08 WrapperNode [2019-10-14 22:07:08,365 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 22:07:08,366 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 22:07:08,366 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 22:07:08,366 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 22:07:08,381 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:07:08" (1/1) ... [2019-10-14 22:07:08,381 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:07:08" (1/1) ... [2019-10-14 22:07:08,405 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:07:08" (1/1) ... [2019-10-14 22:07:08,405 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:07:08" (1/1) ... [2019-10-14 22:07:08,424 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:07:08" (1/1) ... [2019-10-14 22:07:08,438 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:07:08" (1/1) ... [2019-10-14 22:07:08,442 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:07:08" (1/1) ... [2019-10-14 22:07:08,449 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 22:07:08,449 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 22:07:08,449 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 22:07:08,449 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 22:07:08,450 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:07:08" (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 [2019-10-14 22:07:08,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 22:07:08,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 22:07:08,506 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 22:07:08,506 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2019-10-14 22:07:08,506 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2019-10-14 22:07:08,506 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2019-10-14 22:07:08,506 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2019-10-14 22:07:08,506 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2019-10-14 22:07:08,507 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2019-10-14 22:07:08,507 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2019-10-14 22:07:08,507 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2019-10-14 22:07:08,507 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2019-10-14 22:07:08,507 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2019-10-14 22:07:08,507 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2019-10-14 22:07:08,508 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2019-10-14 22:07:08,508 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2019-10-14 22:07:08,508 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2019-10-14 22:07:08,508 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2019-10-14 22:07:08,508 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2019-10-14 22:07:08,508 INFO L130 BoogieDeclarations]: Found specification of procedure select [2019-10-14 22:07:08,509 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2019-10-14 22:07:08,509 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2019-10-14 22:07:08,509 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2019-10-14 22:07:08,509 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2019-10-14 22:07:08,509 INFO L130 BoogieDeclarations]: Found specification of procedure random [2019-10-14 22:07:08,509 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2019-10-14 22:07:08,510 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2019-10-14 22:07:08,510 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2019-10-14 22:07:08,510 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2019-10-14 22:07:08,510 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2019-10-14 22:07:08,510 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2019-10-14 22:07:08,510 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2019-10-14 22:07:08,511 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2019-10-14 22:07:08,511 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2019-10-14 22:07:08,511 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2019-10-14 22:07:08,511 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2019-10-14 22:07:08,511 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2019-10-14 22:07:08,511 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2019-10-14 22:07:08,511 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2019-10-14 22:07:08,512 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2019-10-14 22:07:08,512 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2019-10-14 22:07:08,512 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2019-10-14 22:07:08,512 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2019-10-14 22:07:08,512 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2019-10-14 22:07:08,512 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2019-10-14 22:07:08,512 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2019-10-14 22:07:08,513 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2019-10-14 22:07:08,513 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2019-10-14 22:07:08,513 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2019-10-14 22:07:08,513 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2019-10-14 22:07:08,513 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2019-10-14 22:07:08,513 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2019-10-14 22:07:08,514 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2019-10-14 22:07:08,514 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-14 22:07:08,514 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-14 22:07:08,514 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2019-10-14 22:07:08,514 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-14 22:07:08,514 INFO L130 BoogieDeclarations]: Found specification of procedure cfree [2019-10-14 22:07:08,514 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2019-10-14 22:07:08,515 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2019-10-14 22:07:08,515 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2019-10-14 22:07:08,515 INFO L130 BoogieDeclarations]: Found specification of procedure aligned_alloc [2019-10-14 22:07:08,515 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2019-10-14 22:07:08,515 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2019-10-14 22:07:08,515 INFO L130 BoogieDeclarations]: Found specification of procedure at_quick_exit [2019-10-14 22:07:08,516 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2019-10-14 22:07:08,516 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-10-14 22:07:08,516 INFO L130 BoogieDeclarations]: Found specification of procedure quick_exit [2019-10-14 22:07:08,516 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2019-10-14 22:07:08,516 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2019-10-14 22:07:08,516 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2019-10-14 22:07:08,516 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2019-10-14 22:07:08,517 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2019-10-14 22:07:08,517 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2019-10-14 22:07:08,517 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2019-10-14 22:07:08,517 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2019-10-14 22:07:08,517 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2019-10-14 22:07:08,517 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2019-10-14 22:07:08,518 INFO L130 BoogieDeclarations]: Found specification of procedure system [2019-10-14 22:07:08,518 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2019-10-14 22:07:08,518 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2019-10-14 22:07:08,518 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2019-10-14 22:07:08,518 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2019-10-14 22:07:08,518 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2019-10-14 22:07:08,519 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2019-10-14 22:07:08,519 INFO L130 BoogieDeclarations]: Found specification of procedure div [2019-10-14 22:07:08,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2019-10-14 22:07:08,519 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2019-10-14 22:07:08,519 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2019-10-14 22:07:08,519 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2019-10-14 22:07:08,519 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2019-10-14 22:07:08,520 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2019-10-14 22:07:08,520 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2019-10-14 22:07:08,520 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2019-10-14 22:07:08,520 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2019-10-14 22:07:08,520 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2019-10-14 22:07:08,520 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2019-10-14 22:07:08,521 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2019-10-14 22:07:08,521 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2019-10-14 22:07:08,521 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2019-10-14 22:07:08,521 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2019-10-14 22:07:08,521 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2019-10-14 22:07:08,521 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2019-10-14 22:07:08,521 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2019-10-14 22:07:08,522 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2019-10-14 22:07:08,522 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2019-10-14 22:07:08,522 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 22:07:08,522 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 22:07:08,522 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 22:07:08,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-14 22:07:08,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 22:07:08,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-14 22:07:08,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-14 22:07:08,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 22:07:08,523 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 22:07:08,523 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 22:07:08,523 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 22:07:09,327 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 22:07:09,327 INFO L284 CfgBuilder]: Removed 15 assume(true) statements. [2019-10-14 22:07:09,329 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 10:07:09 BoogieIcfgContainer [2019-10-14 22:07:09,329 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 22:07:09,330 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-14 22:07:09,330 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-14 22:07:09,333 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-14 22:07:09,334 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 10:07:07" (1/3) ... [2019-10-14 22:07:09,335 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b4c1c54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 10:07:09, skipping insertion in model container [2019-10-14 22:07:09,335 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:07:08" (2/3) ... [2019-10-14 22:07:09,335 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b4c1c54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 10:07:09, skipping insertion in model container [2019-10-14 22:07:09,335 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 10:07:09" (3/3) ... [2019-10-14 22:07:09,337 INFO L109 eAbstractionObserver]: Analyzing ICFG sll-buckets-1.i [2019-10-14 22:07:09,346 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-14 22:07:09,354 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2019-10-14 22:07:09,364 INFO L249 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2019-10-14 22:07:09,389 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-14 22:07:09,390 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-14 22:07:09,390 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-14 22:07:09,390 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-14 22:07:09,390 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-14 22:07:09,391 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-14 22:07:09,391 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-14 22:07:09,391 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-14 22:07:09,411 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states. [2019-10-14 22:07:09,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2019-10-14 22:07:09,418 INFO L372 BasicCegarLoop]: Found error trace [2019-10-14 22:07:09,419 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-14 22:07:09,421 INFO L410 AbstractCegarLoop]: === Iteration 1 === [mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-14 22:07:09,427 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-14 22:07:09,427 INFO L82 PathProgramCache]: Analyzing trace with hash 1953697339, now seen corresponding path program 1 times [2019-10-14 22:07:09,436 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-14 22:07:09,437 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1470180868] [2019-10-14 22:07:09,437 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:07:09,437 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:07:09,438 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-14 22:07:09,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:07:09,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:07:09,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-14 22:07:09,727 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1470180868] [2019-10-14 22:07:09,730 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-14 22:07:09,730 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-14 22:07:09,731 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [954815420] [2019-10-14 22:07:09,736 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-14 22:07:09,736 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-14 22:07:09,751 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-14 22:07:09,752 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-14 22:07:09,754 INFO L87 Difference]: Start difference. First operand 49 states. Second operand 5 states. [2019-10-14 22:07:10,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-14 22:07:10,082 INFO L93 Difference]: Finished difference Result 118 states and 194 transitions. [2019-10-14 22:07:10,083 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-14 22:07:10,084 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 12 [2019-10-14 22:07:10,085 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-14 22:07:10,095 INFO L225 Difference]: With dead ends: 118 [2019-10-14 22:07:10,096 INFO L226 Difference]: Without dead ends: 70 [2019-10-14 22:07:10,100 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-10-14 22:07:10,119 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2019-10-14 22:07:10,141 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 45. [2019-10-14 22:07:10,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 45 states. [2019-10-14 22:07:10,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 53 transitions. [2019-10-14 22:07:10,146 INFO L78 Accepts]: Start accepts. Automaton has 45 states and 53 transitions. Word has length 12 [2019-10-14 22:07:10,146 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-14 22:07:10,146 INFO L462 AbstractCegarLoop]: Abstraction has 45 states and 53 transitions. [2019-10-14 22:07:10,146 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-14 22:07:10,146 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 53 transitions. [2019-10-14 22:07:10,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2019-10-14 22:07:10,147 INFO L372 BasicCegarLoop]: Found error trace [2019-10-14 22:07:10,147 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-14 22:07:10,148 INFO L410 AbstractCegarLoop]: === Iteration 2 === [mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-14 22:07:10,148 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-14 22:07:10,148 INFO L82 PathProgramCache]: Analyzing trace with hash 471340906, now seen corresponding path program 1 times [2019-10-14 22:07:10,149 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-14 22:07:10,149 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1070891394] [2019-10-14 22:07:10,149 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:07:10,149 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:07:10,150 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-14 22:07:10,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:07:10,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:07:10,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-14 22:07:10,235 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1070891394] [2019-10-14 22:07:10,235 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-14 22:07:10,236 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-10-14 22:07:10,236 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1068961265] [2019-10-14 22:07:10,237 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-10-14 22:07:10,238 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-14 22:07:10,238 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-10-14 22:07:10,238 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-10-14 22:07:10,239 INFO L87 Difference]: Start difference. First operand 45 states and 53 transitions. Second operand 4 states. [2019-10-14 22:07:10,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-14 22:07:10,512 INFO L93 Difference]: Finished difference Result 49 states and 58 transitions. [2019-10-14 22:07:10,512 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-10-14 22:07:10,512 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 13 [2019-10-14 22:07:10,513 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-14 22:07:10,514 INFO L225 Difference]: With dead ends: 49 [2019-10-14 22:07:10,514 INFO L226 Difference]: Without dead ends: 47 [2019-10-14 22:07:10,515 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-10-14 22:07:10,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47 states. [2019-10-14 22:07:10,520 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47 to 43. [2019-10-14 22:07:10,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43 states. [2019-10-14 22:07:10,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 51 transitions. [2019-10-14 22:07:10,522 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 51 transitions. Word has length 13 [2019-10-14 22:07:10,523 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-14 22:07:10,523 INFO L462 AbstractCegarLoop]: Abstraction has 43 states and 51 transitions. [2019-10-14 22:07:10,523 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-10-14 22:07:10,523 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 51 transitions. [2019-10-14 22:07:10,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2019-10-14 22:07:10,524 INFO L372 BasicCegarLoop]: Found error trace [2019-10-14 22:07:10,524 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-14 22:07:10,524 INFO L410 AbstractCegarLoop]: === Iteration 3 === [mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-14 22:07:10,525 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-14 22:07:10,525 INFO L82 PathProgramCache]: Analyzing trace with hash 1726702173, now seen corresponding path program 1 times [2019-10-14 22:07:10,525 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-14 22:07:10,526 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1230399809] [2019-10-14 22:07:10,526 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:07:10,526 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:07:10,526 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-14 22:07:10,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:07:10,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:07:10,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-14 22:07:10,745 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1230399809] [2019-10-14 22:07:10,745 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-14 22:07:10,745 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-10-14 22:07:10,745 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2013872065] [2019-10-14 22:07:10,746 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-14 22:07:10,750 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-14 22:07:10,750 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-14 22:07:10,750 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-10-14 22:07:10,750 INFO L87 Difference]: Start difference. First operand 43 states and 51 transitions. Second operand 6 states. [2019-10-14 22:07:11,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-14 22:07:11,118 INFO L93 Difference]: Finished difference Result 65 states and 78 transitions. [2019-10-14 22:07:11,119 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-14 22:07:11,119 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 14 [2019-10-14 22:07:11,119 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-14 22:07:11,122 INFO L225 Difference]: With dead ends: 65 [2019-10-14 22:07:11,122 INFO L226 Difference]: Without dead ends: 54 [2019-10-14 22:07:11,123 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2019-10-14 22:07:11,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54 states. [2019-10-14 22:07:11,131 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54 to 48. [2019-10-14 22:07:11,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2019-10-14 22:07:11,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 57 transitions. [2019-10-14 22:07:11,133 INFO L78 Accepts]: Start accepts. Automaton has 48 states and 57 transitions. Word has length 14 [2019-10-14 22:07:11,133 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-14 22:07:11,133 INFO L462 AbstractCegarLoop]: Abstraction has 48 states and 57 transitions. [2019-10-14 22:07:11,133 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-10-14 22:07:11,133 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 57 transitions. [2019-10-14 22:07:11,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2019-10-14 22:07:11,134 INFO L372 BasicCegarLoop]: Found error trace [2019-10-14 22:07:11,134 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-14 22:07:11,135 INFO L410 AbstractCegarLoop]: === Iteration 4 === [mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-14 22:07:11,135 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-14 22:07:11,135 INFO L82 PathProgramCache]: Analyzing trace with hash 602561823, now seen corresponding path program 1 times [2019-10-14 22:07:11,135 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-14 22:07:11,136 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [228349806] [2019-10-14 22:07:11,136 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:07:11,136 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:07:11,136 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-14 22:07:11,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:07:11,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:07:11,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-14 22:07:11,191 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [228349806] [2019-10-14 22:07:11,192 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-14 22:07:11,192 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-10-14 22:07:11,192 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1173176501] [2019-10-14 22:07:11,192 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-10-14 22:07:11,193 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-14 22:07:11,193 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-10-14 22:07:11,193 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-10-14 22:07:11,193 INFO L87 Difference]: Start difference. First operand 48 states and 57 transitions. Second operand 4 states. [2019-10-14 22:07:11,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-14 22:07:11,460 INFO L93 Difference]: Finished difference Result 49 states and 58 transitions. [2019-10-14 22:07:11,460 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-10-14 22:07:11,460 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 14 [2019-10-14 22:07:11,460 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-14 22:07:11,461 INFO L225 Difference]: With dead ends: 49 [2019-10-14 22:07:11,461 INFO L226 Difference]: Without dead ends: 47 [2019-10-14 22:07:11,462 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-10-14 22:07:11,462 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47 states. [2019-10-14 22:07:11,467 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47 to 46. [2019-10-14 22:07:11,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 46 states. [2019-10-14 22:07:11,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 55 transitions. [2019-10-14 22:07:11,468 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 55 transitions. Word has length 14 [2019-10-14 22:07:11,469 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-14 22:07:11,469 INFO L462 AbstractCegarLoop]: Abstraction has 46 states and 55 transitions. [2019-10-14 22:07:11,469 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-10-14 22:07:11,469 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 55 transitions. [2019-10-14 22:07:11,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2019-10-14 22:07:11,470 INFO L372 BasicCegarLoop]: Found error trace [2019-10-14 22:07:11,470 INFO L380 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-14 22:07:11,471 INFO L410 AbstractCegarLoop]: === Iteration 5 === [mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-14 22:07:11,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-14 22:07:11,472 INFO L82 PathProgramCache]: Analyzing trace with hash 2131101984, now seen corresponding path program 1 times [2019-10-14 22:07:11,472 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-14 22:07:11,472 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1721556530] [2019-10-14 22:07:11,472 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:07:11,472 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:07:11,473 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-14 22:07:11,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:07:11,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:07:11,963 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-14 22:07:11,964 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1721556530] [2019-10-14 22:07:11,964 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [269682013] [2019-10-14 22:07:11,964 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 [2019-10-14 22:07:12,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:07:12,087 INFO L256 TraceCheckSpWp]: Trace formula consists of 138 conjuncts, 40 conjunts are in the unsatisfiable core [2019-10-14 22:07:12,095 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-14 22:07:12,399 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:12,399 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 23 treesize of output 27 [2019-10-14 22:07:12,400 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:12,727 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-10-14 22:07:12,728 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:12,738 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_37|, |v_#memory_$Pointer$.offset_37|, |v_#memory_$Pointer$.base_38|, |v_#memory_$Pointer$.offset_39|], 1=[|v_#memory_$Pointer$.base_39|, |v_#memory_$Pointer$.offset_38|]} [2019-10-14 22:07:12,790 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:12,898 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 17 [2019-10-14 22:07:12,898 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:13,090 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-10-14 22:07:13,090 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:13,098 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:13,237 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-10-14 22:07:13,237 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:13,242 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:13,348 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-10-14 22:07:13,349 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:13,374 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:13,395 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 17 [2019-10-14 22:07:13,395 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:13,460 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:13,474 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:13,483 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 58 [2019-10-14 22:07:13,485 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:13,573 INFO L567 ElimStorePlain]: treesize reduction 4, result has 96.7 percent of original size [2019-10-14 22:07:13,581 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:13,582 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:13,586 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 58 [2019-10-14 22:07:13,586 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:13,652 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:13,654 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-10-14 22:07:13,657 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 9 variables, input treesize:207, output treesize:150 [2019-10-14 22:07:13,785 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:13,787 INFO L172 IndexEqualityManager]: detected equality via solver [2019-10-14 22:07:13,907 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 41 [2019-10-14 22:07:13,908 INFO L341 Elim1Store]: treesize reduction 8, result has 91.6 percent of original size [2019-10-14 22:07:13,909 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 16 case distinctions, treesize of input 144 treesize of output 171 [2019-10-14 22:07:13,913 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:14,032 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 45 [2019-10-14 22:07:14,033 INFO L567 ElimStorePlain]: treesize reduction 164, result has 49.8 percent of original size [2019-10-14 22:07:14,047 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:14,048 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:14,050 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 82 treesize of output 87 [2019-10-14 22:07:14,051 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:14,080 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:14,081 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-10-14 22:07:14,081 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:176, output treesize:150 [2019-10-14 22:07:14,130 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:14,155 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:14,156 INFO L172 IndexEqualityManager]: detected equality via solver [2019-10-14 22:07:14,211 INFO L341 Elim1Store]: treesize reduction 16, result has 76.5 percent of original size [2019-10-14 22:07:14,212 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 2 disjoint index pairs (out of 21 index pairs), introduced 9 new quantified variables, introduced 20 case distinctions, treesize of input 171 treesize of output 126 [2019-10-14 22:07:14,214 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:14,215 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:14,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:14,218 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:14,220 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:14,221 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:14,221 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:14,223 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:14,224 INFO L496 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:14,293 INFO L567 ElimStorePlain]: treesize reduction 20, result has 78.9 percent of original size [2019-10-14 22:07:14,307 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:14,307 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 5 disjoint index pairs (out of 21 index pairs), introduced 8 new quantified variables, introduced 2 case distinctions, treesize of input 56 treesize of output 43 [2019-10-14 22:07:14,308 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:14,319 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:14,320 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-10-14 22:07:14,320 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:185, output treesize:7 [2019-10-14 22:07:14,325 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-14 22:07:14,325 INFO L223 tionRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-10-14 22:07:14,325 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 6] total 11 [2019-10-14 22:07:14,326 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1383103594] [2019-10-14 22:07:14,326 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2019-10-14 22:07:14,327 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-14 22:07:14,327 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2019-10-14 22:07:14,327 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2019-10-14 22:07:14,327 INFO L87 Difference]: Start difference. First operand 46 states and 55 transitions. Second operand 11 states. [2019-10-14 22:07:14,692 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 73 [2019-10-14 22:07:14,882 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 60 [2019-10-14 22:07:15,039 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-10-14 22:07:15,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-14 22:07:15,533 INFO L93 Difference]: Finished difference Result 78 states and 93 transitions. [2019-10-14 22:07:15,533 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-10-14 22:07:15,533 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 19 [2019-10-14 22:07:15,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-14 22:07:15,534 INFO L225 Difference]: With dead ends: 78 [2019-10-14 22:07:15,535 INFO L226 Difference]: Without dead ends: 67 [2019-10-14 22:07:15,535 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=76, Invalid=196, Unknown=0, NotChecked=0, Total=272 [2019-10-14 22:07:15,536 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2019-10-14 22:07:15,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 61. [2019-10-14 22:07:15,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 61 states. [2019-10-14 22:07:15,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 70 transitions. [2019-10-14 22:07:15,544 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 70 transitions. Word has length 19 [2019-10-14 22:07:15,545 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-14 22:07:15,545 INFO L462 AbstractCegarLoop]: Abstraction has 61 states and 70 transitions. [2019-10-14 22:07:15,545 INFO L463 AbstractCegarLoop]: Interpolant automaton has 11 states. [2019-10-14 22:07:15,545 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 70 transitions. [2019-10-14 22:07:15,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2019-10-14 22:07:15,546 INFO L372 BasicCegarLoop]: Found error trace [2019-10-14 22:07:15,546 INFO L380 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-14 22:07:15,750 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-14 22:07:15,751 INFO L410 AbstractCegarLoop]: === Iteration 6 === [mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-14 22:07:15,752 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-14 22:07:15,752 INFO L82 PathProgramCache]: Analyzing trace with hash -1728098773, now seen corresponding path program 1 times [2019-10-14 22:07:15,753 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-14 22:07:15,753 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [779458016] [2019-10-14 22:07:15,753 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:07:15,754 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:07:15,754 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-14 22:07:15,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:07:15,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:07:15,839 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-14 22:07:15,839 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [779458016] [2019-10-14 22:07:15,840 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [868107234] [2019-10-14 22:07:15,840 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 [2019-10-14 22:07:15,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:07:15,961 INFO L256 TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 27 conjunts are in the unsatisfiable core [2019-10-14 22:07:15,967 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-14 22:07:16,077 INFO L341 Elim1Store]: treesize reduction 44, result has 30.2 percent of original size [2019-10-14 22:07:16,078 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 4 case distinctions, treesize of input 35 treesize of output 42 [2019-10-14 22:07:16,079 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:16,168 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:16,172 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_42|], 4=[|v_#memory_$Pointer$.base_43|], 6=[|v_#memory_$Pointer$.base_44|]} [2019-10-14 22:07:16,200 INFO L341 Elim1Store]: treesize reduction 23, result has 28.1 percent of original size [2019-10-14 22:07:16,200 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 45 treesize of output 17 [2019-10-14 22:07:16,201 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:16,248 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:16,253 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:16,288 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:16,348 INFO L341 Elim1Store]: treesize reduction 106, result has 20.9 percent of original size [2019-10-14 22:07:16,349 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 4 case distinctions, treesize of input 64 treesize of output 64 [2019-10-14 22:07:16,349 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:16,378 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:16,380 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, 3 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:16,381 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 8 variables, input treesize:142, output treesize:126 [2019-10-14 22:07:16,450 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:16,450 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 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 [2019-10-14 22:07:16,452 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:16,489 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:17,000 WARN L191 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 122 [2019-10-14 22:07:17,000 INFO L341 Elim1Store]: treesize reduction 30, result has 91.2 percent of original size [2019-10-14 22:07:17,001 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 19 case distinctions, treesize of input 130 treesize of output 374 [2019-10-14 22:07:17,006 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,007 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,007 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,008 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,009 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,010 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,010 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,011 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,012 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,013 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,014 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,015 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,016 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,017 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,018 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,019 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,020 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,021 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,022 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,023 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,024 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,025 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,026 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,026 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,027 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,029 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,029 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,031 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,032 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,033 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,034 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,035 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,038 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,038 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,039 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,040 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,040 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,041 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,042 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,043 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,044 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,045 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,046 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,047 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,048 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,049 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,050 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,051 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,053 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,054 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,054 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,055 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,056 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,057 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,058 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,059 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,063 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,063 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,064 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,065 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,066 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,067 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,067 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,068 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,069 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,069 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,070 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,071 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,072 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,073 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,074 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,075 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,076 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,077 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,078 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,079 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,080 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,081 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,082 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,083 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,084 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,085 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,085 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,087 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,088 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,090 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,091 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,092 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,092 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,093 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,094 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,094 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,095 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,096 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,097 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,098 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,099 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,100 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,101 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,102 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,103 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,103 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,104 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,106 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,107 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,107 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,108 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,110 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,110 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,111 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,112 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,114 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,114 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,115 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,116 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,116 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,117 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,119 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,120 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,120 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,121 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,123 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,123 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,124 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,125 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,126 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,127 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,128 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,129 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,129 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,131 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,131 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,132 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,133 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,137 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,137 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,138 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,138 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,139 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,140 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,141 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,141 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,142 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,143 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,143 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,144 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,145 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,146 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,147 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,148 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,148 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,149 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,150 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,151 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,152 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,153 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,154 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,154 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,155 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,156 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,157 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,158 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,159 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,160 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,161 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,161 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,164 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,165 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,165 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,166 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,167 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,168 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,168 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,169 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,170 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,171 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,172 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,173 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,174 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,174 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,175 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,176 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,178 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,179 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,179 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,180 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,181 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,182 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,183 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,183 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,187 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,187 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,188 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,189 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,190 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,191 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,191 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,192 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,192 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,193 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,194 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,195 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,196 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,197 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,198 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,198 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,199 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,200 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,201 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,202 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,203 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,203 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,205 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,205 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,207 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,207 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,209 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,210 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,212 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,213 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,214 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,214 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,215 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,217 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,218 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,219 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,220 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,220 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,221 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,223 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,224 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,224 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,225 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,226 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,227 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,228 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,228 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,229 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,231 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,231 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,232 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,233 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,234 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,235 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,236 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,236 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,237 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,238 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,239 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,240 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,240 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,241 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,242 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:17,243 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,244 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,244 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,245 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,247 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,247 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,248 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,249 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,250 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,251 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,251 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,252 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,255 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:17,404 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 45 [2019-10-14 22:07:17,405 INFO L567 ElimStorePlain]: treesize reduction 334, result has 23.2 percent of original size [2019-10-14 22:07:17,406 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:17,406 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:142, output treesize:130 [2019-10-14 22:07:17,882 WARN L191 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 112 [2019-10-14 22:07:17,883 INFO L341 Elim1Store]: treesize reduction 212, result has 54.3 percent of original size [2019-10-14 22:07:17,884 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 1 disjoint index pairs (out of 21 index pairs), introduced 9 new quantified variables, introduced 24 case distinctions, treesize of input 145 treesize of output 313 [2019-10-14 22:07:17,887 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,887 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,888 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,888 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,889 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,889 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,890 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,890 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,891 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,892 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,893 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,893 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,894 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,896 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,897 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,898 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,898 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,899 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,899 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,900 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,900 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,902 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,903 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,903 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,904 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,906 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,907 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,907 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,908 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,908 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,909 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,909 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,910 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,910 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,912 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,912 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,913 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,913 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,916 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,916 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,917 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,918 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,918 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,919 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,919 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,920 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,921 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,922 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,923 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,923 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:17,925 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:18,058 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 45 [2019-10-14 22:07:18,059 INFO L567 ElimStorePlain]: treesize reduction 180, result has 35.9 percent of original size [2019-10-14 22:07:18,061 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:18,061 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:149, output treesize:130 [2019-10-14 22:07:18,490 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 105 [2019-10-14 22:07:18,491 INFO L341 Elim1Store]: treesize reduction 30, result has 88.0 percent of original size [2019-10-14 22:07:18,492 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 1 disjoint index pairs (out of 21 index pairs), introduced 9 new quantified variables, introduced 19 case distinctions, treesize of input 133 treesize of output 269 [2019-10-14 22:07:18,495 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:18,495 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:18,496 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:18,497 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:18,497 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:18,498 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:18,498 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:18,500 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:18,500 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:18,502 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:18,502 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:18,503 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:18,503 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:18,504 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:18,505 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:18,507 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:18,508 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:18,509 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:18,509 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:18,510 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:18,510 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:18,511 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:18,512 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:18,512 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:18,514 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:18,514 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:18,515 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:18,516 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:18,517 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:18,517 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:18,521 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:18,563 INFO L567 ElimStorePlain]: treesize reduction 104, result has 21.8 percent of original size [2019-10-14 22:07:18,564 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-10-14 22:07:18,565 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 7 variables, input treesize:137, output treesize:4 [2019-10-14 22:07:18,572 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-14 22:07:18,573 INFO L223 tionRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-10-14 22:07:18,573 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 11 [2019-10-14 22:07:18,573 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [794459067] [2019-10-14 22:07:18,575 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2019-10-14 22:07:18,575 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-14 22:07:18,575 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2019-10-14 22:07:18,581 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2019-10-14 22:07:18,581 INFO L87 Difference]: Start difference. First operand 61 states and 70 transitions. Second operand 11 states. [2019-10-14 22:07:20,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-14 22:07:20,009 INFO L93 Difference]: Finished difference Result 169 states and 208 transitions. [2019-10-14 22:07:20,009 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2019-10-14 22:07:20,009 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 20 [2019-10-14 22:07:20,010 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-14 22:07:20,012 INFO L225 Difference]: With dead ends: 169 [2019-10-14 22:07:20,012 INFO L226 Difference]: Without dead ends: 167 [2019-10-14 22:07:20,013 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=96, Invalid=284, Unknown=0, NotChecked=0, Total=380 [2019-10-14 22:07:20,014 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 167 states. [2019-10-14 22:07:20,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 167 to 85. [2019-10-14 22:07:20,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85 states. [2019-10-14 22:07:20,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 102 transitions. [2019-10-14 22:07:20,026 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 102 transitions. Word has length 20 [2019-10-14 22:07:20,026 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-14 22:07:20,026 INFO L462 AbstractCegarLoop]: Abstraction has 85 states and 102 transitions. [2019-10-14 22:07:20,026 INFO L463 AbstractCegarLoop]: Interpolant automaton has 11 states. [2019-10-14 22:07:20,026 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 102 transitions. [2019-10-14 22:07:20,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2019-10-14 22:07:20,027 INFO L372 BasicCegarLoop]: Found error trace [2019-10-14 22:07:20,027 INFO L380 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-14 22:07:20,231 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-14 22:07:20,232 INFO L410 AbstractCegarLoop]: === Iteration 7 === [mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-14 22:07:20,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-14 22:07:20,232 INFO L82 PathProgramCache]: Analyzing trace with hash 1450874320, now seen corresponding path program 2 times [2019-10-14 22:07:20,233 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-14 22:07:20,233 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [184914152] [2019-10-14 22:07:20,233 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:07:20,233 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:07:20,233 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-14 22:07:20,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:07:20,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:07:20,418 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-14 22:07:20,419 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [184914152] [2019-10-14 22:07:20,419 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1533408516] [2019-10-14 22:07:20,419 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 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 [2019-10-14 22:07:20,614 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2019-10-14 22:07:20,614 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-10-14 22:07:20,615 INFO L256 TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 34 conjunts are in the unsatisfiable core [2019-10-14 22:07:20,619 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-14 22:07:20,859 INFO L341 Elim1Store]: treesize reduction 44, result has 30.2 percent of original size [2019-10-14 22:07:20,859 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 4 case distinctions, treesize of input 35 treesize of output 42 [2019-10-14 22:07:20,860 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:21,028 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-10-14 22:07:21,028 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:21,030 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_39|], 2=[|v_#memory_int_34|, |v_#memory_int_35|, |v_#memory_int_36|], 4=[|v_#memory_int_37|, |v_#memory_int_38|]} [2019-10-14 22:07:21,044 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:21,062 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 9 [2019-10-14 22:07:21,062 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:21,164 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-10-14 22:07:21,164 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:21,176 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:21,180 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 25 treesize of output 13 [2019-10-14 22:07:21,181 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:21,256 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:21,259 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:21,310 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:21,313 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:21,350 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:21,353 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:21,395 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:21,450 INFO L341 Elim1Store]: treesize reduction 156, result has 19.2 percent of original size [2019-10-14 22:07:21,450 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 4 case distinctions, treesize of input 71 treesize of output 56 [2019-10-14 22:07:21,451 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:21,482 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:21,484 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, 6 dim-2 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:21,484 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 11 variables, input treesize:152, output treesize:58 [2019-10-14 22:07:21,561 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:21,561 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 21 treesize of output 37 [2019-10-14 22:07:21,562 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:21,589 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:21,594 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 3 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 37 [2019-10-14 22:07:21,595 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:21,615 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:21,616 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:21,616 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 6 variables, input treesize:78, output treesize:55 [2019-10-14 22:07:21,652 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 3 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 46 [2019-10-14 22:07:21,653 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:21,681 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:21,682 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:21,683 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:68, output treesize:64 [2019-10-14 22:07:21,794 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 19 [2019-10-14 22:07:21,795 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:21,809 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:21,809 INFO L496 ElimStorePlain]: Start of recursive call 1: 7 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-10-14 22:07:21,810 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 8 variables, input treesize:75, output treesize:7 [2019-10-14 22:07:21,837 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-10-14 22:07:21,837 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-10-14 22:07:21,837 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [9] total 14 [2019-10-14 22:07:21,838 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [20226442] [2019-10-14 22:07:21,838 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-10-14 22:07:21,838 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-14 22:07:21,839 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-10-14 22:07:21,839 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2019-10-14 22:07:21,839 INFO L87 Difference]: Start difference. First operand 85 states and 102 transitions. Second operand 7 states. [2019-10-14 22:07:22,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-14 22:07:22,394 INFO L93 Difference]: Finished difference Result 151 states and 184 transitions. [2019-10-14 22:07:22,398 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-14 22:07:22,398 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 22 [2019-10-14 22:07:22,398 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-14 22:07:22,400 INFO L225 Difference]: With dead ends: 151 [2019-10-14 22:07:22,400 INFO L226 Difference]: Without dead ends: 116 [2019-10-14 22:07:22,401 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=43, Invalid=229, Unknown=0, NotChecked=0, Total=272 [2019-10-14 22:07:22,401 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2019-10-14 22:07:22,414 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 92. [2019-10-14 22:07:22,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 92 states. [2019-10-14 22:07:22,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 109 transitions. [2019-10-14 22:07:22,416 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 109 transitions. Word has length 22 [2019-10-14 22:07:22,416 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-14 22:07:22,416 INFO L462 AbstractCegarLoop]: Abstraction has 92 states and 109 transitions. [2019-10-14 22:07:22,416 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-10-14 22:07:22,416 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 109 transitions. [2019-10-14 22:07:22,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2019-10-14 22:07:22,417 INFO L372 BasicCegarLoop]: Found error trace [2019-10-14 22:07:22,417 INFO L380 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-14 22:07:22,627 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-14 22:07:22,628 INFO L410 AbstractCegarLoop]: === Iteration 8 === [mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-14 22:07:22,629 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-14 22:07:22,629 INFO L82 PathProgramCache]: Analyzing trace with hash 723692346, now seen corresponding path program 1 times [2019-10-14 22:07:22,630 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-14 22:07:22,630 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1550145411] [2019-10-14 22:07:22,630 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:07:22,631 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:07:22,631 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-14 22:07:22,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:07:22,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:07:22,815 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-14 22:07:22,815 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1550145411] [2019-10-14 22:07:22,815 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [712182930] [2019-10-14 22:07:22,815 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-14 22:07:22,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:07:22,924 INFO L256 TraceCheckSpWp]: Trace formula consists of 146 conjuncts, 36 conjunts are in the unsatisfiable core [2019-10-14 22:07:22,929 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-14 22:07:23,287 INFO L341 Elim1Store]: treesize reduction 44, result has 30.2 percent of original size [2019-10-14 22:07:23,288 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 4 case distinctions, treesize of input 35 treesize of output 42 [2019-10-14 22:07:23,289 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:23,772 WARN L191 SmtUtils]: Spent 482.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-10-14 22:07:23,773 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:23,775 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_47|, |v_#memory_$Pointer$.offset_44|], 4=[|v_#memory_$Pointer$.base_48|, |v_#memory_$Pointer$.offset_42|], 6=[|v_#memory_$Pointer$.base_49|, |v_#memory_$Pointer$.offset_43|]} [2019-10-14 22:07:23,803 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:23,899 INFO L235 Elim1Store]: Index analysis took 103 ms [2019-10-14 22:07:23,992 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 17 [2019-10-14 22:07:23,993 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:24,333 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-10-14 22:07:24,334 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:24,344 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:24,390 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 17 [2019-10-14 22:07:24,390 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:24,498 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-10-14 22:07:24,498 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:24,502 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:24,587 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:24,591 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:24,658 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:24,665 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:24,666 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:24,668 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:24,670 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:24,672 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:24,674 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 9 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 64 [2019-10-14 22:07:24,675 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:24,751 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:24,757 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:24,758 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:24,760 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:24,761 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:24,762 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:24,764 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 9 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 64 [2019-10-14 22:07:24,765 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:24,826 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:24,828 INFO L496 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 1 dim-1 vars, 6 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:24,829 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 12 variables, input treesize:248, output treesize:224 [2019-10-14 22:07:24,934 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:24,935 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 53 [2019-10-14 22:07:24,936 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:25,019 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:25,022 INFO L392 ElimStorePlain]: Different costs {30=[|v_#memory_$Pointer$.offset_45|], 42=[|v_#memory_$Pointer$.base_50|]} [2019-10-14 22:07:25,027 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:25,224 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 72 [2019-10-14 22:07:25,225 INFO L341 Elim1Store]: treesize reduction 10, result has 94.2 percent of original size [2019-10-14 22:07:25,226 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 7 new quantified variables, introduced 9 case distinctions, treesize of input 203 treesize of output 320 [2019-10-14 22:07:25,228 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:25,390 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 60 [2019-10-14 22:07:25,390 INFO L567 ElimStorePlain]: treesize reduction 250, result has 48.9 percent of original size [2019-10-14 22:07:25,395 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:25,402 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:25,891 WARN L191 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 124 [2019-10-14 22:07:25,891 INFO L341 Elim1Store]: treesize reduction 10, result has 97.4 percent of original size [2019-10-14 22:07:25,892 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 3 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 18 case distinctions, treesize of input 219 treesize of output 467 [2019-10-14 22:07:25,895 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,896 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,896 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,897 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,898 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,898 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:25,899 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,899 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,900 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,901 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,901 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,902 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:25,903 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,904 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,906 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,907 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,907 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,908 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:25,909 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,911 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,911 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,912 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,913 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,913 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:25,914 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,915 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,917 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,918 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,918 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,919 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:25,920 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,921 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,923 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:25,924 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,924 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,925 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,925 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,926 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,927 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:25,927 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,929 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,930 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,931 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,932 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,933 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:25,933 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,935 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,936 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,937 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,937 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,938 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,939 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:25,940 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,941 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,942 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,943 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,943 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,944 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:25,945 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,946 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,949 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,950 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,950 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,952 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,952 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,953 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:25,954 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,954 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,955 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,956 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,956 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,957 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:25,958 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,959 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,961 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,961 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,962 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,963 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:25,964 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,965 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,966 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,966 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,967 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,968 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:25,968 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,970 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,971 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,972 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,973 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,974 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:25,974 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,976 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,978 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:25,979 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,979 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,980 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,980 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,981 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,982 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:25,983 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,984 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,986 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,987 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,987 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,988 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:25,989 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,990 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,991 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,992 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,993 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,993 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,994 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:25,995 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,996 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,997 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,998 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,998 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:25,999 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:26,000 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:26,002 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:26,004 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:26,246 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 60 [2019-10-14 22:07:26,246 INFO L567 ElimStorePlain]: treesize reduction 382, result has 28.7 percent of original size [2019-10-14 22:07:26,248 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:26,248 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:251, output treesize:235 [2019-10-14 22:07:26,357 INFO L392 ElimStorePlain]: Different costs {42=[|v_#memory_$Pointer$.offset_46|], 56=[|v_#memory_$Pointer$.base_51|]} [2019-10-14 22:07:26,363 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:26,364 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:26,692 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 76 [2019-10-14 22:07:26,693 INFO L341 Elim1Store]: treesize reduction 62, result has 71.4 percent of original size [2019-10-14 22:07:26,696 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 11 case distinctions, treesize of input 218 treesize of output 317 [2019-10-14 22:07:26,703 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:26,919 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 65 [2019-10-14 22:07:26,920 INFO L567 ElimStorePlain]: treesize reduction 162, result has 61.1 percent of original size [2019-10-14 22:07:26,926 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:26,927 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:26,933 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:27,663 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 131 [2019-10-14 22:07:27,664 INFO L341 Elim1Store]: treesize reduction 130, result has 73.1 percent of original size [2019-10-14 22:07:27,664 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 4 disjoint index pairs (out of 21 index pairs), introduced 9 new quantified variables, introduced 22 case distinctions, treesize of input 234 treesize of output 450 [2019-10-14 22:07:27,669 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,670 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,671 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,672 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,673 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,674 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,675 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,676 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,677 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,678 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,679 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,680 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,682 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,683 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,684 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,687 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,688 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,690 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,691 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,692 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,693 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,696 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,697 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,698 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,701 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,702 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,703 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,704 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,705 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,707 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,708 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,709 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,710 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,712 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,713 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,714 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,717 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,718 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,719 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,720 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,721 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,722 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,724 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,725 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,726 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,732 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,733 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,734 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,734 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,735 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,736 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,737 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,738 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,740 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,741 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,742 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,743 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,745 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,746 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,747 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,750 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,751 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,753 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,754 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,761 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,762 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,764 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,765 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,766 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,769 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,770 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,771 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,772 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,773 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,775 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,776 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,777 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,778 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,780 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,781 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,783 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,785 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,786 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,787 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,788 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,789 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,790 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,792 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,793 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,795 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:27,800 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:28,032 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 60 [2019-10-14 22:07:28,032 INFO L567 ElimStorePlain]: treesize reduction 306, result has 33.5 percent of original size [2019-10-14 22:07:28,034 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:28,035 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:273, output treesize:235 [2019-10-14 22:07:28,271 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:28,449 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 63 [2019-10-14 22:07:28,450 INFO L341 Elim1Store]: treesize reduction 10, result has 92.1 percent of original size [2019-10-14 22:07:28,450 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 4 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 9 case distinctions, treesize of input 206 treesize of output 248 [2019-10-14 22:07:28,452 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:28,519 INFO L567 ElimStorePlain]: treesize reduction 42, result has 77.0 percent of original size [2019-10-14 22:07:28,520 INFO L496 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 1 dim-2 vars, End of recursive call: 5 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:28,520 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 6 variables, input treesize:249, output treesize:141 [2019-10-14 22:07:28,928 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 105 [2019-10-14 22:07:28,928 INFO L341 Elim1Store]: treesize reduction 30, result has 88.0 percent of original size [2019-10-14 22:07:28,929 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 1 disjoint index pairs (out of 21 index pairs), introduced 9 new quantified variables, introduced 19 case distinctions, treesize of input 141 treesize of output 269 [2019-10-14 22:07:28,931 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,931 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,932 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,932 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,932 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,933 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,933 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,934 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,935 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,935 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,936 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,936 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,937 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,937 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,938 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,939 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,940 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,940 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,941 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,941 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,942 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,942 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,943 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,944 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,944 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,946 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,947 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,947 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,948 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,949 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,949 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,952 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,952 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,952 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,953 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,953 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,954 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,955 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,955 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,956 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,957 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,958 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,959 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,960 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,960 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,961 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,962 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,964 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,964 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,965 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,965 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,966 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,966 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,967 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,968 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,969 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,971 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,971 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,972 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,972 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,973 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,974 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:28,976 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:29,024 INFO L567 ElimStorePlain]: treesize reduction 104, result has 21.8 percent of original size [2019-10-14 22:07:29,025 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-10-14 22:07:29,025 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 7 variables, input treesize:145, output treesize:4 [2019-10-14 22:07:29,035 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-14 22:07:29,036 INFO L223 tionRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-10-14 22:07:29,036 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 14 [2019-10-14 22:07:29,036 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1117076343] [2019-10-14 22:07:29,036 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2019-10-14 22:07:29,037 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-14 22:07:29,037 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2019-10-14 22:07:29,037 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=150, Unknown=0, NotChecked=0, Total=182 [2019-10-14 22:07:29,037 INFO L87 Difference]: Start difference. First operand 92 states and 109 transitions. Second operand 14 states. [2019-10-14 22:07:30,356 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 107 [2019-10-14 22:07:31,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-14 22:07:31,168 INFO L93 Difference]: Finished difference Result 136 states and 167 transitions. [2019-10-14 22:07:31,168 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-10-14 22:07:31,168 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 23 [2019-10-14 22:07:31,169 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-14 22:07:31,170 INFO L225 Difference]: With dead ends: 136 [2019-10-14 22:07:31,170 INFO L226 Difference]: Without dead ends: 134 [2019-10-14 22:07:31,171 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=88, Invalid=292, Unknown=0, NotChecked=0, Total=380 [2019-10-14 22:07:31,171 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 134 states. [2019-10-14 22:07:31,181 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 134 to 92. [2019-10-14 22:07:31,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 92 states. [2019-10-14 22:07:31,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 109 transitions. [2019-10-14 22:07:31,182 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 109 transitions. Word has length 23 [2019-10-14 22:07:31,182 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-14 22:07:31,183 INFO L462 AbstractCegarLoop]: Abstraction has 92 states and 109 transitions. [2019-10-14 22:07:31,183 INFO L463 AbstractCegarLoop]: Interpolant automaton has 14 states. [2019-10-14 22:07:31,183 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 109 transitions. [2019-10-14 22:07:31,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2019-10-14 22:07:31,184 INFO L372 BasicCegarLoop]: Found error trace [2019-10-14 22:07:31,184 INFO L380 BasicCegarLoop]: trace histogram [4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-14 22:07:31,395 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-14 22:07:31,395 INFO L410 AbstractCegarLoop]: === Iteration 9 === [mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-14 22:07:31,395 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-14 22:07:31,396 INFO L82 PathProgramCache]: Analyzing trace with hash -314905825, now seen corresponding path program 2 times [2019-10-14 22:07:31,396 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-14 22:07:31,396 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [617133661] [2019-10-14 22:07:31,396 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:07:31,396 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:07:31,396 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-14 22:07:31,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:07:31,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:07:31,567 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-10-14 22:07:31,568 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [617133661] [2019-10-14 22:07:31,570 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [315615230] [2019-10-14 22:07:31,571 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 [2019-10-14 22:07:31,766 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2019-10-14 22:07:31,767 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-10-14 22:07:31,769 INFO L256 TraceCheckSpWp]: Trace formula consists of 155 conjuncts, 46 conjunts are in the unsatisfiable core [2019-10-14 22:07:31,772 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-14 22:07:32,435 INFO L235 Elim1Store]: Index analysis took 258 ms [2019-10-14 22:07:32,467 INFO L341 Elim1Store]: treesize reduction 44, result has 30.2 percent of original size [2019-10-14 22:07:32,467 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 4 case distinctions, treesize of input 35 treesize of output 42 [2019-10-14 22:07:32,468 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:33,784 WARN L191 SmtUtils]: Spent 1.31 s on a formula simplification that was a NOOP. DAG size: 115 [2019-10-14 22:07:33,784 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:33,787 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_49|, |v_#memory_int_45|, |v_#memory_$Pointer$.base_52|], 2=[|v_#memory_int_42|, |v_#memory_int_43|], 4=[|v_#memory_$Pointer$.offset_47|, |v_#memory_int_44|, |v_#memory_$Pointer$.base_53|], 6=[|v_#memory_$Pointer$.offset_48|, |v_#memory_$Pointer$.base_54|]} [2019-10-14 22:07:33,847 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:34,005 INFO L235 Elim1Store]: Index analysis took 172 ms [2019-10-14 22:07:34,333 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 17 [2019-10-14 22:07:34,334 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:35,191 WARN L191 SmtUtils]: Spent 856.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-10-14 22:07:35,192 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:35,246 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:35,314 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 9 [2019-10-14 22:07:35,314 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:35,813 WARN L191 SmtUtils]: Spent 498.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-10-14 22:07:35,814 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:35,833 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:35,899 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 17 [2019-10-14 22:07:35,899 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:36,138 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-10-14 22:07:36,139 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:36,146 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:36,330 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-10-14 22:07:36,331 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:36,356 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:36,365 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 25 treesize of output 13 [2019-10-14 22:07:36,366 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:36,530 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-10-14 22:07:36,530 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:36,534 INFO L496 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:36,673 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-10-14 22:07:36,673 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:36,689 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:36,692 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:36,694 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:36,695 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 31 [2019-10-14 22:07:36,695 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:36,815 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-10-14 22:07:36,815 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:36,818 INFO L496 ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:36,916 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:36,925 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:36,927 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:36,929 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:36,931 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:36,933 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:36,934 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 64 treesize of output 64 [2019-10-14 22:07:36,934 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:37,018 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:37,031 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:37,032 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:37,034 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:37,035 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:37,036 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:37,039 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 64 treesize of output 64 [2019-10-14 22:07:37,040 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:37,115 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:37,117 INFO L496 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 1 dim-1 vars, 10 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:37,119 INFO L221 ElimStorePlain]: Needed 12 recursive calls to eliminate 16 variables, input treesize:325, output treesize:249 [2019-10-14 22:07:37,221 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:37,221 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 37 treesize of output 53 [2019-10-14 22:07:37,222 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:37,298 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:37,301 INFO L392 ElimStorePlain]: Different costs {6=[|v_#memory_int_46|], 30=[|v_#memory_$Pointer$.offset_50|], 42=[|v_#memory_$Pointer$.base_55|]} [2019-10-14 22:07:37,313 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 54 treesize of output 45 [2019-10-14 22:07:37,314 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:37,384 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:37,390 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:37,578 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 72 [2019-10-14 22:07:37,579 INFO L341 Elim1Store]: treesize reduction 10, result has 94.2 percent of original size [2019-10-14 22:07:37,579 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 7 new quantified variables, introduced 9 case distinctions, treesize of input 225 treesize of output 338 [2019-10-14 22:07:37,583 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:37,750 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 71 [2019-10-14 22:07:37,751 INFO L567 ElimStorePlain]: treesize reduction 282, result has 48.4 percent of original size [2019-10-14 22:07:37,757 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:37,764 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:38,256 WARN L191 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 124 [2019-10-14 22:07:38,257 INFO L341 Elim1Store]: treesize reduction 10, result has 97.4 percent of original size [2019-10-14 22:07:38,258 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 3 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 18 case distinctions, treesize of input 241 treesize of output 485 [2019-10-14 22:07:38,261 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:38,262 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,263 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,263 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,264 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,265 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,265 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,266 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,267 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,268 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:38,268 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,269 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,272 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,273 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,273 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,274 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:38,275 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,276 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,277 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,278 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,281 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,281 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,282 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,283 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,284 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,285 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,285 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,287 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:38,287 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,288 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,290 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,291 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,292 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,293 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,294 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:38,294 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,296 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,298 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,299 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,300 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,300 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,301 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,302 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,302 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,303 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,304 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:38,304 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,305 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,308 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,308 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,309 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,310 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,333 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:38,333 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,334 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,336 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,337 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,338 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,338 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,339 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,340 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,340 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,341 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:38,342 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,342 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,345 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,346 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,347 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,348 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,350 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:38,351 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,352 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,356 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:38,357 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,358 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,359 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,360 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,361 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,362 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,363 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,364 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,365 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:38,366 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,367 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,370 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,371 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,372 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,373 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:38,374 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,375 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,377 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,378 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,381 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,382 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,383 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,384 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,385 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,387 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,388 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,389 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:38,390 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,391 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,394 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,395 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,396 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,397 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,398 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:38,399 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,400 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,404 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,405 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,406 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,407 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,408 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,409 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,410 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,410 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,412 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:38,413 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,414 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,417 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,418 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,419 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,420 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,421 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:38,422 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,423 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,427 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,428 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,429 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,430 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,431 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,432 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,433 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,434 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:38,435 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,437 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,440 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,441 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,442 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,443 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,444 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-14 22:07:38,445 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,446 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:38,449 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:38,719 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 71 [2019-10-14 22:07:38,720 INFO L567 ElimStorePlain]: treesize reduction 304, result has 37.1 percent of original size [2019-10-14 22:07:38,721 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, 3 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:38,722 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 5 variables, input treesize:291, output treesize:260 [2019-10-14 22:07:38,841 INFO L392 ElimStorePlain]: Different costs {6=[|v_#memory_int_47|], 42=[|v_#memory_$Pointer$.offset_51|], 56=[|v_#memory_$Pointer$.base_56|]} [2019-10-14 22:07:38,850 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 54 [2019-10-14 22:07:38,851 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:38,974 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-10-14 22:07:38,975 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:38,982 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:38,983 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:39,199 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 76 [2019-10-14 22:07:39,200 INFO L341 Elim1Store]: treesize reduction 62, result has 71.4 percent of original size [2019-10-14 22:07:39,200 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 11 case distinctions, treesize of input 240 treesize of output 335 [2019-10-14 22:07:39,203 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:39,405 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 79 [2019-10-14 22:07:39,405 INFO L567 ElimStorePlain]: treesize reduction 326, result has 46.9 percent of original size [2019-10-14 22:07:39,409 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:39,410 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:39,416 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-14 22:07:39,923 WARN L191 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 131 [2019-10-14 22:07:39,924 INFO L341 Elim1Store]: treesize reduction 130, result has 73.1 percent of original size [2019-10-14 22:07:39,925 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 4 disjoint index pairs (out of 21 index pairs), introduced 9 new quantified variables, introduced 22 case distinctions, treesize of input 256 treesize of output 468 [2019-10-14 22:07:39,928 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,928 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,929 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,929 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,930 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,930 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,931 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,932 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,932 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,933 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,934 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,934 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,935 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,936 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,938 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,939 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,940 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,941 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,942 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,944 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,945 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,946 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,946 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,947 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,948 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,950 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,951 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,951 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,952 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,953 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,955 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,955 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,956 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,957 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,958 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,958 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,959 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,961 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,962 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,963 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,964 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,965 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,967 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,967 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,968 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,969 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,969 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,970 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,972 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,973 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,974 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,975 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,975 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,978 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,979 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,979 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,980 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,981 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,982 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,983 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,983 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,986 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,986 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,987 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,988 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,989 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,991 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,992 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,992 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,993 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,994 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,995 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:39,998 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,000 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,002 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,003 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,004 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,008 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,009 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,011 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,012 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,013 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,015 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,017 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,021 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,023 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,024 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,026 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,027 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,031 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,032 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,034 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,035 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,037 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,038 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,042 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,043 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,045 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,046 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,047 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,054 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,055 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,056 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,057 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,058 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,059 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,060 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,061 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,063 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,065 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,067 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,068 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,071 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,072 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,074 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,075 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,077 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,081 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,082 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,084 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,085 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,087 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,088 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,092 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,094 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,095 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,097 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,098 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,101 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,103 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,104 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,105 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,106 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,108 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,109 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,113 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,115 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,116 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,118 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,119 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,123 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,145 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,147 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,149 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,150 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,152 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,156 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,157 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,158 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,159 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,160 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,164 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,165 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,167 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,168 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,170 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,171 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,173 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,174 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,176 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,177 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,178 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,179 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,180 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,182 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,183 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,184 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,186 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,187 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,188 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,192 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,194 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,195 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,197 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,198 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,202 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,203 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,204 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,206 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,209 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,210 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,214 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,215 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,217 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,219 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,220 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,223 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,225 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,226 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,228 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,229 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,230 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,234 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,236 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,237 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,239 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,240 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,246 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,247 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,248 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,249 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,250 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,251 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,252 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,253 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,254 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,256 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,257 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,259 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,260 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,264 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,265 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,266 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,268 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,269 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,273 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,275 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,276 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,278 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,280 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,281 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,285 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,286 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,288 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,289 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,290 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,294 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,296 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,297 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,298 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,299 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,301 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,302 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,307 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,309 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,310 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,311 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,313 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,317 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,318 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,319 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,320 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,322 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,323 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,327 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,328 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,330 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,331 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,331 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,335 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,336 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,337 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,338 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,340 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,341 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,343 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,345 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,348 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,349 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,351 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,352 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,354 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,358 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,359 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,361 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,363 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,364 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,366 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,368 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,370 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,371 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,373 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,374 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,378 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,379 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,380 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,382 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,384 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,386 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,387 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,390 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,392 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,393 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,394 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,396 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,400 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,401 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,403 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,404 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,406 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,407 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,410 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,412 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,413 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,414 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,416 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,421 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,422 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,423 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,425 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,426 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,427 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,428 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,429 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,431 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,433 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,435 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,436 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,439 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,441 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,442 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,443 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,445 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,449 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,451 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,452 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,453 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,455 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,457 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,461 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,462 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,464 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,466 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,467 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,470 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,471 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,472 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,473 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,475 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,477 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,478 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,481 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,482 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,483 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,483 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,484 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,487 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,487 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,489 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,489 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,490 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,491 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,493 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,495 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,496 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,498 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,500 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,504 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,505 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,506 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,507 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,509 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,511 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,512 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,513 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,517 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,518 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,520 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,522 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,523 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,527 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,528 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,529 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,530 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,532 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,534 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,537 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,539 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,541 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,542 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,543 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,548 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,549 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,550 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,552 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,553 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,555 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,556 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,559 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,560 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,562 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,563 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,564 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,569 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,570 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,571 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,573 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,574 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,576 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,580 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,582 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,583 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,585 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,587 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,592 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,593 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,594 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,595 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,596 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,597 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,598 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,599 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,600 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,601 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,602 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,604 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,605 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,606 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,611 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,612 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,614 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,615 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,617 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,619 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,620 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,622 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,623 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,625 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,626 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,629 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,630 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,632 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,633 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,634 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,636 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,637 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,638 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,640 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,641 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,642 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,644 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,648 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,649 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,650 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,652 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,653 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,657 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,658 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,659 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,660 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,662 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,663 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,667 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,669 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,670 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,672 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,673 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,677 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,678 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,680 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,681 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,683 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,684 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,685 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,686 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,690 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,691 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,692 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,694 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,695 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,699 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,700 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,702 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,703 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,705 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,706 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,710 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,712 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,714 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,715 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,716 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,720 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,721 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,722 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,723 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,724 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,726 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,728 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,732 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,734 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,735 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,737 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,738 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,742 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,743 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,744 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,746 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,747 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,748 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,752 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,753 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,754 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,755 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,757 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,762 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,763 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,764 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,765 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,766 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,767 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,768 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,769 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,770 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,771 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,772 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,773 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,776 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,777 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,778 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,780 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,781 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,785 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,787 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,788 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,790 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,791 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,792 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,796 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,798 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,799 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,801 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,803 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,806 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,807 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,808 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,810 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,811 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,813 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,814 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,818 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,820 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,821 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,822 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,824 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,828 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,829 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,830 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,832 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,833 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,835 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,839 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,840 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,841 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,843 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,844 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,849 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,850 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,851 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,852 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,854 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,856 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,858 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,859 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,862 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,863 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,864 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,866 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,867 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,871 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,872 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,873 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,874 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,876 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,877 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,881 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,882 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,884 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,885 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,886 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,890 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,891 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,892 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,894 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,896 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,897 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,898 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,901 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,902 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,904 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,906 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,907 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,910 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,911 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,911 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,912 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,913 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,914 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,917 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,919 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,920 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,922 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,923 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,929 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,930 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,931 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,932 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,933 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,934 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,935 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,936 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,937 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,939 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,940 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,942 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,943 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,947 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,948 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,950 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,951 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,953 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,957 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,958 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,960 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,961 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,963 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,964 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,968 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,969 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,971 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,972 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,974 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,978 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,979 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,980 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,981 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,983 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,984 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,985 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,990 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,992 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,993 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,995 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:40,996 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,000 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,002 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,004 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,005 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,007 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,008 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,011 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,013 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,015 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,016 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,017 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,021 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,022 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,023 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,025 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,026 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,027 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,029 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,030 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,034 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,035 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,036 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,037 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,038 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,040 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,041 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,042 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,043 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,044 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,045 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,047 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,048 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,048 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,049 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,050 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,052 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,053 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,054 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,055 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,056 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,057 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,058 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,060 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,061 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,061 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,062 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,063 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,065 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,066 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,067 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,068 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,069 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,070 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,072 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,073 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,074 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,075 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,076 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,080 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,080 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,081 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,082 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,082 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,083 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,084 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,084 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,086 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,087 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,088 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,089 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,090 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,091 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,092 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,093 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,093 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,096 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,097 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,098 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,099 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,101 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,102 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,105 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,107 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,108 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,110 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,110 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,112 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,113 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,114 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,115 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,116 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,116 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,117 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,119 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,120 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,121 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,122 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,123 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,126 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,127 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,129 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,130 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,131 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,132 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,135 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,156 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,157 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,158 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,159 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,161 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,162 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,163 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,163 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,165 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,166 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,166 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,167 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,169 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,170 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,171 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,173 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,173 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,176 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,176 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,177 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,178 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,179 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,180 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,182 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,183 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,184 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,185 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,186 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,188 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,189 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,190 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,191 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,192 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,193 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,194 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,196 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,196 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,197 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,198 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,199 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,202 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,202 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,203 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,204 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,205 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,205 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,209 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,210 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,211 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,212 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:41,215 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:41,420 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 75 [2019-10-14 22:07:41,421 INFO L567 ElimStorePlain]: treesize reduction 370, result has 33.7 percent of original size [2019-10-14 22:07:41,422 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 3 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:41,422 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:311, output treesize:269 [2019-10-14 22:07:41,704 INFO L392 ElimStorePlain]: Different costs {28=[|#memory_$Pointer$.offset|], 40=[|#memory_$Pointer$.base|]} [2019-10-14 22:07:41,908 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-10-14 22:07:41,909 INFO L341 Elim1Store]: treesize reduction 10, result has 91.9 percent of original size [2019-10-14 22:07:41,909 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 4 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 9 case distinctions, treesize of input 226 treesize of output 262 [2019-10-14 22:07:41,912 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:42,036 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 57 [2019-10-14 22:07:42,037 INFO L567 ElimStorePlain]: treesize reduction 42, result has 79.8 percent of original size [2019-10-14 22:07:42,503 WARN L191 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 104 [2019-10-14 22:07:42,503 INFO L341 Elim1Store]: treesize reduction 20, result has 91.4 percent of original size [2019-10-14 22:07:42,504 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 2 disjoint index pairs (out of 21 index pairs), introduced 9 new quantified variables, introduced 18 case distinctions, treesize of input 153 treesize of output 275 [2019-10-14 22:07:42,507 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:42,508 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:42,509 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:42,509 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:42,510 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:42,511 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:42,512 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:42,513 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:42,514 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:42,516 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:42,517 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:42,517 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:42,519 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:42,520 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:42,523 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:42,524 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:42,525 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:42,525 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:42,526 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:42,527 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:42,528 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:42,529 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:42,530 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:42,532 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:42,533 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:42,534 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:42,535 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:42,536 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-14 22:07:42,539 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:42,609 INFO L567 ElimStorePlain]: treesize reduction 102, result has 33.8 percent of original size [2019-10-14 22:07:42,610 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-10-14 22:07:42,610 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:276, output treesize:40 [2019-10-14 22:07:42,652 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 46 treesize of output 16 [2019-10-14 22:07:42,653 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-14 22:07:42,660 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-14 22:07:42,661 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-10-14 22:07:42,661 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 7 variables, input treesize:58, output treesize:7 [2019-10-14 22:07:42,697 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-10-14 22:07:42,697 INFO L223 tionRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-10-14 22:07:42,697 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 15 [2019-10-14 22:07:42,698 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [269505588] [2019-10-14 22:07:42,698 INFO L442 AbstractCegarLoop]: Interpolant automaton has 15 states [2019-10-14 22:07:42,698 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-14 22:07:42,699 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2019-10-14 22:07:42,699 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=175, Unknown=0, NotChecked=0, Total=210 [2019-10-14 22:07:42,699 INFO L87 Difference]: Start difference. First operand 92 states and 109 transitions. Second operand 15 states. [2019-10-14 22:07:43,665 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-10-14 22:07:44,042 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 104