java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/list-ext3-properties/dll_circular_traversal-2.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-08-31 04:45:00,688 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-31 04:45:00,690 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-31 04:45:00,701 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-31 04:45:00,702 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-31 04:45:00,703 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-31 04:45:00,704 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-31 04:45:00,706 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-31 04:45:00,707 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-31 04:45:00,708 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-31 04:45:00,709 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-08-31 04:45:00,710 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-31 04:45:00,710 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-31 04:45:00,711 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-31 04:45:00,712 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-31 04:45:00,713 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-31 04:45:00,714 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-31 04:45:00,715 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-31 04:45:00,716 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-31 04:45:00,718 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-31 04:45:00,720 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-31 04:45:00,722 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-31 04:45:00,723 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-31 04:45:00,724 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-31 04:45:00,728 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-31 04:45:00,728 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-31 04:45:00,729 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-31 04:45:00,729 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-31 04:45:00,730 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-31 04:45:00,731 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-31 04:45:00,731 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-31 04:45:00,733 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-31 04:45:00,734 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-31 04:45:00,734 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-31 04:45:00,738 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-31 04:45:00,738 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-31 04:45:00,739 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-31 04:45:00,739 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-31 04:45:00,740 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-31 04:45:00,740 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-31 04:45:00,741 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-31 04:45:00,742 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-31 04:45:00,755 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-31 04:45:00,756 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-31 04:45:00,757 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-31 04:45:00,757 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-31 04:45:00,757 INFO L138 SettingsManager]: * Use SBE=true [2019-08-31 04:45:00,757 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-31 04:45:00,757 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-31 04:45:00,758 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-31 04:45:00,758 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-31 04:45:00,758 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-31 04:45:00,758 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-31 04:45:00,758 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-31 04:45:00,759 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-31 04:45:00,759 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-31 04:45:00,759 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-31 04:45:00,759 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-31 04:45:00,759 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-31 04:45:00,760 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-31 04:45:00,760 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-31 04:45:00,760 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-31 04:45:00,760 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-31 04:45:00,760 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-31 04:45:00,761 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-31 04:45:00,761 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-31 04:45:00,761 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-31 04:45:00,761 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-31 04:45:00,761 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-31 04:45:00,762 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-31 04:45:00,762 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-31 04:45:00,799 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-31 04:45:00,810 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-31 04:45:00,813 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-31 04:45:00,815 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-31 04:45:00,815 INFO L275 PluginConnector]: CDTParser initialized [2019-08-31 04:45:00,816 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/list-ext3-properties/dll_circular_traversal-2.i [2019-08-31 04:45:00,876 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1fa815945/a50363d58a604b72b037f3499f43d6c3/FLAG8df966ef8 [2019-08-31 04:45:01,379 INFO L306 CDTParser]: Found 1 translation units. [2019-08-31 04:45:01,379 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/list-ext3-properties/dll_circular_traversal-2.i [2019-08-31 04:45:01,393 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1fa815945/a50363d58a604b72b037f3499f43d6c3/FLAG8df966ef8 [2019-08-31 04:45:01,665 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1fa815945/a50363d58a604b72b037f3499f43d6c3 [2019-08-31 04:45:01,674 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-31 04:45:01,675 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-31 04:45:01,676 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-31 04:45:01,677 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-31 04:45:01,680 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-31 04:45:01,681 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 04:45:01" (1/1) ... [2019-08-31 04:45:01,684 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c5e01b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:45:01, skipping insertion in model container [2019-08-31 04:45:01,684 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 04:45:01" (1/1) ... [2019-08-31 04:45:01,692 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-31 04:45:01,735 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-31 04:45:02,183 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-31 04:45:02,201 INFO L188 MainTranslator]: Completed pre-run [2019-08-31 04:45:02,268 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-31 04:45:02,319 INFO L192 MainTranslator]: Completed translation [2019-08-31 04:45:02,320 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:45:02 WrapperNode [2019-08-31 04:45:02,320 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-31 04:45:02,321 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-31 04:45:02,321 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-31 04:45:02,321 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-31 04:45:02,334 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:45:02" (1/1) ... [2019-08-31 04:45:02,335 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:45:02" (1/1) ... [2019-08-31 04:45:02,350 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:45:02" (1/1) ... [2019-08-31 04:45:02,350 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:45:02" (1/1) ... [2019-08-31 04:45:02,365 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:45:02" (1/1) ... [2019-08-31 04:45:02,371 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:45:02" (1/1) ... [2019-08-31 04:45:02,374 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:45:02" (1/1) ... [2019-08-31 04:45:02,381 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-31 04:45:02,381 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-31 04:45:02,381 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-31 04:45:02,381 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-31 04:45:02,382 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:45:02" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-31 04:45:02,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-31 04:45:02,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-31 04:45:02,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_32 [2019-08-31 04:45:02,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_64 [2019-08-31 04:45:02,444 INFO L138 BoogieDeclarations]: Found implementation of procedure myexit [2019-08-31 04:45:02,444 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_circular_create [2019-08-31 04:45:02,444 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-31 04:45:02,444 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-31 04:45:02,444 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_32 [2019-08-31 04:45:02,445 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_64 [2019-08-31 04:45:02,445 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2019-08-31 04:45:02,445 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2019-08-31 04:45:02,445 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2019-08-31 04:45:02,445 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2019-08-31 04:45:02,446 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2019-08-31 04:45:02,446 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2019-08-31 04:45:02,446 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2019-08-31 04:45:02,446 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2019-08-31 04:45:02,446 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2019-08-31 04:45:02,446 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2019-08-31 04:45:02,447 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2019-08-31 04:45:02,447 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2019-08-31 04:45:02,447 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2019-08-31 04:45:02,447 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2019-08-31 04:45:02,447 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2019-08-31 04:45:02,447 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2019-08-31 04:45:02,448 INFO L130 BoogieDeclarations]: Found specification of procedure select [2019-08-31 04:45:02,448 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2019-08-31 04:45:02,448 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2019-08-31 04:45:02,448 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2019-08-31 04:45:02,448 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2019-08-31 04:45:02,448 INFO L130 BoogieDeclarations]: Found specification of procedure random [2019-08-31 04:45:02,449 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2019-08-31 04:45:02,449 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2019-08-31 04:45:02,449 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2019-08-31 04:45:02,449 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2019-08-31 04:45:02,449 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2019-08-31 04:45:02,449 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2019-08-31 04:45:02,449 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2019-08-31 04:45:02,450 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2019-08-31 04:45:02,450 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2019-08-31 04:45:02,450 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2019-08-31 04:45:02,450 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2019-08-31 04:45:02,450 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2019-08-31 04:45:02,450 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2019-08-31 04:45:02,451 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2019-08-31 04:45:02,451 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2019-08-31 04:45:02,451 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2019-08-31 04:45:02,451 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2019-08-31 04:45:02,451 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2019-08-31 04:45:02,451 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2019-08-31 04:45:02,452 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2019-08-31 04:45:02,452 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2019-08-31 04:45:02,452 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2019-08-31 04:45:02,452 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2019-08-31 04:45:02,452 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2019-08-31 04:45:02,452 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2019-08-31 04:45:02,453 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2019-08-31 04:45:02,453 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2019-08-31 04:45:02,453 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2019-08-31 04:45:02,453 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-31 04:45:02,453 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-31 04:45:02,453 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2019-08-31 04:45:02,454 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-31 04:45:02,454 INFO L130 BoogieDeclarations]: Found specification of procedure cfree [2019-08-31 04:45:02,454 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2019-08-31 04:45:02,454 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2019-08-31 04:45:02,454 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2019-08-31 04:45:02,454 INFO L130 BoogieDeclarations]: Found specification of procedure aligned_alloc [2019-08-31 04:45:02,455 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2019-08-31 04:45:02,455 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2019-08-31 04:45:02,455 INFO L130 BoogieDeclarations]: Found specification of procedure at_quick_exit [2019-08-31 04:45:02,455 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2019-08-31 04:45:02,455 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-31 04:45:02,455 INFO L130 BoogieDeclarations]: Found specification of procedure quick_exit [2019-08-31 04:45:02,455 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2019-08-31 04:45:02,456 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2019-08-31 04:45:02,456 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2019-08-31 04:45:02,456 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2019-08-31 04:45:02,456 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2019-08-31 04:45:02,456 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2019-08-31 04:45:02,456 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2019-08-31 04:45:02,457 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2019-08-31 04:45:02,457 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2019-08-31 04:45:02,457 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2019-08-31 04:45:02,457 INFO L130 BoogieDeclarations]: Found specification of procedure system [2019-08-31 04:45:02,457 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2019-08-31 04:45:02,457 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2019-08-31 04:45:02,458 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2019-08-31 04:45:02,458 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2019-08-31 04:45:02,458 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2019-08-31 04:45:02,458 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2019-08-31 04:45:02,458 INFO L130 BoogieDeclarations]: Found specification of procedure div [2019-08-31 04:45:02,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2019-08-31 04:45:02,459 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2019-08-31 04:45:02,459 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2019-08-31 04:45:02,459 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2019-08-31 04:45:02,459 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2019-08-31 04:45:02,459 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2019-08-31 04:45:02,459 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2019-08-31 04:45:02,460 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2019-08-31 04:45:02,460 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2019-08-31 04:45:02,460 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2019-08-31 04:45:02,460 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2019-08-31 04:45:02,460 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2019-08-31 04:45:02,460 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2019-08-31 04:45:02,461 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2019-08-31 04:45:02,461 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2019-08-31 04:45:02,461 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2019-08-31 04:45:02,461 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2019-08-31 04:45:02,461 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2019-08-31 04:45:02,461 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2019-08-31 04:45:02,461 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2019-08-31 04:45:02,462 INFO L130 BoogieDeclarations]: Found specification of procedure myexit [2019-08-31 04:45:02,462 INFO L130 BoogieDeclarations]: Found specification of procedure dll_circular_create [2019-08-31 04:45:02,462 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-31 04:45:02,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-31 04:45:02,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-31 04:45:02,462 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-31 04:45:02,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-31 04:45:02,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-31 04:45:02,463 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-31 04:45:02,463 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-31 04:45:02,463 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-31 04:45:02,950 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint myexitFINAL: assume true; [2019-08-31 04:45:03,051 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-31 04:45:03,052 INFO L283 CfgBuilder]: Removed 3 assume(true) statements. [2019-08-31 04:45:03,053 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 04:45:03 BoogieIcfgContainer [2019-08-31 04:45:03,053 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-31 04:45:03,054 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-08-31 04:45:03,054 INFO L271 PluginConnector]: Initializing Sifa... [2019-08-31 04:45:03,054 INFO L275 PluginConnector]: Sifa initialized [2019-08-31 04:45:03,055 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 04:45:03" (1/1) ... [2019-08-31 04:45:03,092 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-31 04:45:03,092 INFO L169 IcfgInterpreter]: Building call graph [2019-08-31 04:45:03,100 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-31 04:45:03,108 INFO L179 IcfgInterpreter]: Starting interpretation [2019-08-31 04:45:03,110 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-08-31 04:45:03,202 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-08-31 04:45:03,203 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:03,229 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:03,230 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:45:03,230 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2019-08-31 04:45:03,255 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 27 for LOIs [2019-08-31 04:45:03,288 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_9|], 1=[|v_#valid_16|]} [2019-08-31 04:45:03,295 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-08-31 04:45:03,296 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:03,329 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:03,338 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2019-08-31 04:45:03,339 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:03,370 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:03,371 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:45:03,372 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:40, output treesize:33 [2019-08-31 04:45:03,379 WARN L98 DagInterpreter]: A function never reaches its return [2019-08-31 04:45:03,396 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_26|, |v_#memory_$Pointer$.offset_22|, |v_#memory_$Pointer$.base_22|], 2=[|v_#memory_int_5|, |v_#memory_int_6|]} [2019-08-31 04:45:03,432 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 142 treesize of output 123 [2019-08-31 04:45:03,433 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:03,445 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:45:03,445 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:03,607 WARN L188 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 67 [2019-08-31 04:45:03,608 INFO L567 ElimStorePlain]: treesize reduction 4, result has 96.7 percent of original size [2019-08-31 04:45:03,636 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:03,639 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:03,641 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:03,643 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 25 treesize of output 19 [2019-08-31 04:45:03,644 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:03,711 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:03,722 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:03,723 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:03,725 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:03,727 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 25 treesize of output 19 [2019-08-31 04:45:03,727 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:03,788 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:03,796 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2019-08-31 04:45:03,796 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:03,842 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:03,851 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-08-31 04:45:03,851 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:03,895 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:03,896 INFO L496 ElimStorePlain]: Start of recursive call 1: 5 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:45:03,896 INFO L221 ElimStorePlain]: Needed 7 recursive calls to eliminate 5 variables, input treesize:285, output treesize:82 [2019-08-31 04:45:03,902 INFO L392 ElimStorePlain]: Different costs {1=[|v_#length_10|], 3=[|v_#valid_17|]} [2019-08-31 04:45:03,916 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:03,918 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 12 treesize of output 14 [2019-08-31 04:45:03,920 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:04,011 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:04,047 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:04,048 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 39 [2019-08-31 04:45:04,049 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:04,218 WARN L188 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 68 [2019-08-31 04:45:04,218 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:45:04,219 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:45:04,219 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:118, output treesize:115 [2019-08-31 04:45:04,246 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_23|, |v_#memory_int_27|, |v_#memory_$Pointer$.offset_23|], 2=[|v_#memory_int_5|, |v_#memory_int_6|]} [2019-08-31 04:45:04,258 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:45:04,258 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:04,273 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:04,276 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:04,280 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:04,283 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 142 treesize of output 135 [2019-08-31 04:45:04,283 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:04,451 WARN L188 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 69 [2019-08-31 04:45:04,452 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.0 percent of original size [2019-08-31 04:45:04,462 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2019-08-31 04:45:04,462 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:04,526 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:04,557 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:04,559 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:04,560 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:04,562 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 25 treesize of output 19 [2019-08-31 04:45:04,562 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:04,634 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:04,645 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2019-08-31 04:45:04,646 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:04,706 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:04,717 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-08-31 04:45:04,717 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:04,755 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:04,755 INFO L496 ElimStorePlain]: Start of recursive call 1: 5 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:45:04,756 INFO L221 ElimStorePlain]: Needed 7 recursive calls to eliminate 5 variables, input treesize:285, output treesize:82 [2019-08-31 04:45:04,770 INFO L392 ElimStorePlain]: Different costs {1=[|v_#length_11|], 3=[|v_#valid_18|]} [2019-08-31 04:45:04,785 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:04,786 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 12 treesize of output 14 [2019-08-31 04:45:04,787 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:04,845 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:04,867 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:04,867 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 39 [2019-08-31 04:45:04,868 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:05,004 WARN L188 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 68 [2019-08-31 04:45:05,004 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:45:05,005 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:45:05,005 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:118, output treesize:115 [2019-08-31 04:45:05,039 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.offset_9|, |v_#memory_int_28|, |v_#memory_$Pointer$.base_9|], 4=[|v_#memory_int_11|], 10=[|v_#memory_$Pointer$.base_24|, |v_#memory_$Pointer$.offset_24|]} [2019-08-31 04:45:05,060 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:45:05,068 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:45:05,861 WARN L188 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 109 [2019-08-31 04:45:05,861 INFO L567 ElimStorePlain]: treesize reduction 306, result has 44.3 percent of original size [2019-08-31 04:45:05,880 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:05,887 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:45:05,887 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:06,152 WARN L188 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-08-31 04:45:06,153 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:06,166 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:45:06,435 WARN L188 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-08-31 04:45:06,436 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:06,473 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:06,475 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:06,477 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 43 treesize of output 18 [2019-08-31 04:45:06,478 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:06,626 WARN L188 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-08-31 04:45:06,627 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:06,641 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:06,642 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:06,644 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:06,647 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 41 [2019-08-31 04:45:06,648 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:06,769 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-08-31 04:45:06,769 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:06,792 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:06,796 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:06,801 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:06,804 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:45:06,806 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 41 [2019-08-31 04:45:06,807 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:06,893 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:06,895 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:45:06,895 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:537, output treesize:142 [2019-08-31 04:45:06,909 INFO L392 ElimStorePlain]: Different costs {3=[|v_#length_12|], 6=[|v_#valid_19|]} [2019-08-31 04:45:06,922 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:06,923 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:06,925 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 17 treesize of output 22 [2019-08-31 04:45:06,926 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:07,142 WARN L188 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 88 [2019-08-31 04:45:07,143 INFO L567 ElimStorePlain]: treesize reduction 3, result has 98.2 percent of original size [2019-08-31 04:45:07,181 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:07,182 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 22 treesize of output 69 [2019-08-31 04:45:07,183 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:07,427 WARN L188 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 89 [2019-08-31 04:45:07,427 INFO L567 ElimStorePlain]: treesize reduction 28, result has 85.4 percent of original size [2019-08-31 04:45:07,428 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:45:07,429 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:166, output treesize:164 [2019-08-31 04:45:07,461 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:45:07,496 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.offset_9|, |v_#memory_int_29|, v_prenex_4, |v_#memory_$Pointer$.base_9|, v_prenex_6], 4=[|v_#memory_int_11|, v_prenex_3], 6=[v_prenex_2], 10=[|v_#memory_$Pointer$.base_25|, |v_#memory_$Pointer$.offset_25|], 18=[v_prenex_1, v_prenex_5]} [2019-08-31 04:45:07,509 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:45:07,521 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:45:14,314 WARN L188 SmtUtils]: Spent 6.79 s on a formula simplification. DAG size of input: 216 DAG size of output: 195 [2019-08-31 04:45:14,315 INFO L567 ElimStorePlain]: treesize reduction 834, result has 45.2 percent of original size [2019-08-31 04:45:14,346 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:14,353 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 243 treesize of output 227 [2019-08-31 04:45:14,355 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:17,299 WARN L188 SmtUtils]: Spent 2.94 s on a formula simplification that was a NOOP. DAG size: 189 [2019-08-31 04:45:17,300 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:17,311 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:45:19,840 WARN L188 SmtUtils]: Spent 2.53 s on a formula simplification that was a NOOP. DAG size: 186 [2019-08-31 04:45:19,840 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:19,849 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:45:22,613 WARN L188 SmtUtils]: Spent 2.76 s on a formula simplification that was a NOOP. DAG size: 183 [2019-08-31 04:45:22,613 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:22,624 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:45:25,467 WARN L188 SmtUtils]: Spent 2.84 s on a formula simplification that was a NOOP. DAG size: 180 [2019-08-31 04:45:25,467 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:25,490 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:25,493 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:25,515 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 230 treesize of output 205 [2019-08-31 04:45:25,517 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:27,923 WARN L188 SmtUtils]: Spent 2.41 s on a formula simplification that was a NOOP. DAG size: 173 [2019-08-31 04:45:27,923 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:27,937 INFO L496 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:45:29,498 WARN L188 SmtUtils]: Spent 1.56 s on a formula simplification that was a NOOP. DAG size: 169 [2019-08-31 04:45:29,499 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:29,547 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:29,549 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:29,550 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:29,581 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 458 treesize of output 405 [2019-08-31 04:45:29,583 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:30,669 WARN L188 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 157 [2019-08-31 04:45:30,669 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:30,682 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:30,684 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:30,685 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:30,702 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 202 treesize of output 185 [2019-08-31 04:45:30,703 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:31,430 WARN L188 SmtUtils]: Spent 725.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-31 04:45:31,430 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:31,443 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:31,444 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:31,445 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:31,445 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:45:31,454 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 179 treesize of output 162 [2019-08-31 04:45:31,455 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:31,898 WARN L188 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-08-31 04:45:31,899 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:31,909 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:31,910 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:31,911 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:31,913 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:45:31,915 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:45:31,916 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:31,921 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:31,924 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:45:31,951 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:31,952 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 4 new quantified variables, introduced 4 case distinctions, treesize of input 399 treesize of output 363 [2019-08-31 04:45:31,955 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:32,793 WARN L188 SmtUtils]: Spent 836.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 138 [2019-08-31 04:45:32,793 INFO L567 ElimStorePlain]: treesize reduction 112, result has 82.2 percent of original size [2019-08-31 04:45:32,810 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:32,812 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:32,815 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:32,937 WARN L188 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 45 [2019-08-31 04:45:32,938 INFO L341 Elim1Store]: treesize reduction 77, result has 67.2 percent of original size [2019-08-31 04:45:32,938 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 359 treesize of output 434 [2019-08-31 04:45:32,942 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:33,634 WARN L188 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 129 [2019-08-31 04:45:33,634 INFO L567 ElimStorePlain]: treesize reduction 216, result has 69.4 percent of original size [2019-08-31 04:45:33,636 INFO L496 ElimStorePlain]: Start of recursive call 1: 12 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-08-31 04:45:33,636 INFO L221 ElimStorePlain]: Needed 14 recursive calls to eliminate 12 variables, input treesize:1509, output treesize:453 [2019-08-31 04:45:33,638 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:45:33,654 INFO L392 ElimStorePlain]: Different costs {3=[|v_#length_13|], 6=[v_prenex_7, |v_#valid_20|], 10=[v_prenex_8]} [2019-08-31 04:45:33,665 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:33,667 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:33,672 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 238 treesize of output 243 [2019-08-31 04:45:33,673 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:34,389 WARN L188 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 151 [2019-08-31 04:45:34,389 INFO L567 ElimStorePlain]: treesize reduction 6, result has 99.0 percent of original size [2019-08-31 04:45:34,421 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:34,424 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:34,431 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:34,432 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:34,434 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:34,441 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 10 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 331 treesize of output 339 [2019-08-31 04:45:34,442 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:34,804 WARN L188 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 146 [2019-08-31 04:45:34,804 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:34,879 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:34,880 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 234 treesize of output 305 [2019-08-31 04:45:34,881 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:35,619 WARN L188 SmtUtils]: Spent 737.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 147 [2019-08-31 04:45:35,620 INFO L567 ElimStorePlain]: treesize reduction 46, result has 92.6 percent of original size [2019-08-31 04:45:35,646 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:35,647 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:45:35,703 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:45:35,704 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 330 treesize of output 426 [2019-08-31 04:45:35,706 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:45:36,558 WARN L188 SmtUtils]: Spent 851.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 144 [2019-08-31 04:45:36,559 INFO L567 ElimStorePlain]: treesize reduction 60, result has 90.7 percent of original size [2019-08-31 04:45:36,560 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2019-08-31 04:45:36,561 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:573, output treesize:585 [2019-08-31 04:45:36,596 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:45:36,597 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:45:36,604 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:45:36,607 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:45:36,611 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:45:36,644 INFO L392 ElimStorePlain]: Different costs {8=[|v_#memory_$Pointer$.offset_9|, |v_#memory_$Pointer$.base_9|], 10=[|v_#memory_int_11|], 30=[|v_#memory_int_30|], 70=[|v_#memory_$Pointer$.base_26|, |v_#memory_$Pointer$.offset_26|]} [2019-08-31 04:45:36,658 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:45:36,670 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:45:36,682 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:45:36,695 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:45:36,712 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:45:36,724 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:45:36,739 INFO L496 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:45:36,764 INFO L496 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:45:36,862 INFO L496 ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:45:36,888 INFO L496 ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:45:37,004 INFO L496 ElimStorePlain]: Start of recursive call 12: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:45:37,018 INFO L496 ElimStorePlain]: Start of recursive call 13: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:50:46,116 WARN L188 SmtUtils]: Spent 5.15 m on a formula simplification. DAG size of input: 337 DAG size of output: 278 [2019-08-31 04:50:46,116 INFO L567 ElimStorePlain]: treesize reduction 2889, result has 46.1 percent of original size [2019-08-31 04:50:46,133 INFO L496 ElimStorePlain]: Start of recursive call 14: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:50:46,178 INFO L496 ElimStorePlain]: Start of recursive call 15: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:50:46,233 INFO L496 ElimStorePlain]: Start of recursive call 16: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:50:46,315 INFO L496 ElimStorePlain]: Start of recursive call 17: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:50:46,369 INFO L496 ElimStorePlain]: Start of recursive call 18: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:50:46,462 INFO L496 ElimStorePlain]: Start of recursive call 19: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:53:26,083 WARN L188 SmtUtils]: Spent 2.66 m on a formula simplification that was a NOOP. DAG size: 293 [2019-08-31 04:53:26,083 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:53:26,112 INFO L496 ElimStorePlain]: Start of recursive call 20: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:53:26,132 INFO L496 ElimStorePlain]: Start of recursive call 21: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:53:26,142 INFO L496 ElimStorePlain]: Start of recursive call 22: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:53:26,250 INFO L496 ElimStorePlain]: Start of recursive call 23: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:53:26,340 INFO L496 ElimStorePlain]: Start of recursive call 24: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:53:26,429 INFO L496 ElimStorePlain]: Start of recursive call 25: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts.