/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-sets/test_add-2.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-86f66a4 [2020-07-07 11:21:02,924 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-07 11:21:02,926 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-07 11:21:02,940 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-07 11:21:02,941 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-07 11:21:02,942 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-07 11:21:02,944 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-07 11:21:02,945 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-07 11:21:02,947 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-07 11:21:02,948 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-07 11:21:02,949 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-07 11:21:02,950 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-07 11:21:02,950 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-07 11:21:02,951 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-07 11:21:02,952 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-07 11:21:02,953 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-07 11:21:02,954 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-07 11:21:02,955 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-07 11:21:02,957 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-07 11:21:02,959 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-07 11:21:02,960 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-07 11:21:02,961 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-07 11:21:02,962 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-07 11:21:02,963 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-07 11:21:02,965 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-07 11:21:02,965 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-07 11:21:02,965 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-07 11:21:02,966 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-07 11:21:02,967 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-07 11:21:02,968 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-07 11:21:02,968 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-07 11:21:02,968 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-07 11:21:02,969 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-07 11:21:02,970 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-07 11:21:02,971 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-07 11:21:02,971 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-07 11:21:02,972 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-07 11:21:02,972 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-07 11:21:02,972 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-07 11:21:02,973 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-07 11:21:02,974 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-07 11:21:02,975 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 [2020-07-07 11:21:02,991 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-07 11:21:02,992 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-07 11:21:02,993 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-07 11:21:02,993 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-07 11:21:02,993 INFO L138 SettingsManager]: * Use SBE=true [2020-07-07 11:21:02,994 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-07 11:21:02,994 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-07 11:21:02,994 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-07 11:21:02,995 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-07 11:21:02,995 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-07 11:21:02,995 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-07 11:21:02,995 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-07 11:21:02,996 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-07 11:21:02,996 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-07 11:21:02,996 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-07 11:21:02,996 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-07 11:21:02,996 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-07 11:21:02,997 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-07 11:21:02,997 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-07 11:21:02,997 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-07 11:21:02,997 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-07 11:21:02,998 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-07 11:21:02,998 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-07 11:21:02,998 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-07 11:21:02,999 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-07 11:21:02,999 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-07 11:21:02,999 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-07 11:21:02,999 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-07 11:21:02,999 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-07 11:21:03,000 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-07 11:21:03,396 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-07 11:21:03,419 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-07 11:21:03,425 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-07 11:21:03,427 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-07 11:21:03,427 INFO L275 PluginConnector]: CDTParser initialized [2020-07-07 11:21:03,429 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-sets/test_add-2.i [2020-07-07 11:21:03,518 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc0ea5c86/f19a99b6fdfa4d0b8f707350b9c88619/FLAG4f9d5a77f [2020-07-07 11:21:04,058 INFO L306 CDTParser]: Found 1 translation units. [2020-07-07 11:21:04,058 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-sets/test_add-2.i [2020-07-07 11:21:04,084 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc0ea5c86/f19a99b6fdfa4d0b8f707350b9c88619/FLAG4f9d5a77f [2020-07-07 11:21:04,359 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc0ea5c86/f19a99b6fdfa4d0b8f707350b9c88619 [2020-07-07 11:21:04,368 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-07 11:21:04,370 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-07 11:21:04,371 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-07 11:21:04,371 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-07 11:21:04,375 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-07 11:21:04,376 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.07 11:21:04" (1/1) ... [2020-07-07 11:21:04,379 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38c051d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 11:21:04, skipping insertion in model container [2020-07-07 11:21:04,379 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.07 11:21:04" (1/1) ... [2020-07-07 11:21:04,387 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-07 11:21:04,450 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-07 11:21:05,021 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-07 11:21:05,033 INFO L203 MainTranslator]: Completed pre-run [2020-07-07 11:21:05,096 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-07 11:21:05,172 INFO L208 MainTranslator]: Completed translation [2020-07-07 11:21:05,173 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 11:21:05 WrapperNode [2020-07-07 11:21:05,173 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-07 11:21:05,174 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-07 11:21:05,174 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-07 11:21:05,174 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-07 11:21:05,188 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 11:21:05" (1/1) ... [2020-07-07 11:21:05,188 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 11:21:05" (1/1) ... [2020-07-07 11:21:05,208 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 11:21:05" (1/1) ... [2020-07-07 11:21:05,208 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 11:21:05" (1/1) ... [2020-07-07 11:21:05,234 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 11:21:05" (1/1) ... [2020-07-07 11:21:05,240 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 11:21:05" (1/1) ... [2020-07-07 11:21:05,245 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 11:21:05" (1/1) ... [2020-07-07 11:21:05,259 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-07 11:21:05,260 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-07 11:21:05,260 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-07 11:21:05,260 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-07 11:21:05,266 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 11:21:05" (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 [2020-07-07 11:21:05,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-07 11:21:05,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-07 11:21:05,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_32 [2020-07-07 11:21:05,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_64 [2020-07-07 11:21:05,329 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-07-07 11:21:05,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-07-07 11:21:05,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_successful_malloc [2020-07-07 11:21:05,329 INFO L138 BoogieDeclarations]: Found implementation of procedure LDV_INIT_LIST_HEAD [2020-07-07 11:21:05,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_list_add [2020-07-07 11:21:05,330 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_list_del [2020-07-07 11:21:05,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_list_add [2020-07-07 11:21:05,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_list_add_tail [2020-07-07 11:21:05,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_list_del [2020-07-07 11:21:05,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_list_empty [2020-07-07 11:21:05,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_set [2020-07-07 11:21:05,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2020-07-07 11:21:05,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_del [2020-07-07 11:21:05,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_in_set [2020-07-07 11:21:05,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_empty [2020-07-07 11:21:05,332 INFO L138 BoogieDeclarations]: Found implementation of procedure foo [2020-07-07 11:21:05,332 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-07 11:21:05,332 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_32 [2020-07-07 11:21:05,332 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_64 [2020-07-07 11:21:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2020-07-07 11:21:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2020-07-07 11:21:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2020-07-07 11:21:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2020-07-07 11:21:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2020-07-07 11:21:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2020-07-07 11:21:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2020-07-07 11:21:05,334 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2020-07-07 11:21:05,334 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2020-07-07 11:21:05,334 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2020-07-07 11:21:05,334 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2020-07-07 11:21:05,334 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2020-07-07 11:21:05,334 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2020-07-07 11:21:05,335 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2020-07-07 11:21:05,335 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2020-07-07 11:21:05,335 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2020-07-07 11:21:05,335 INFO L130 BoogieDeclarations]: Found specification of procedure select [2020-07-07 11:21:05,335 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2020-07-07 11:21:05,335 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2020-07-07 11:21:05,336 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2020-07-07 11:21:05,336 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2020-07-07 11:21:05,336 INFO L130 BoogieDeclarations]: Found specification of procedure random [2020-07-07 11:21:05,336 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2020-07-07 11:21:05,336 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2020-07-07 11:21:05,336 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2020-07-07 11:21:05,336 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2020-07-07 11:21:05,337 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2020-07-07 11:21:05,337 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2020-07-07 11:21:05,337 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2020-07-07 11:21:05,337 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2020-07-07 11:21:05,337 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2020-07-07 11:21:05,337 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2020-07-07 11:21:05,337 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2020-07-07 11:21:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2020-07-07 11:21:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2020-07-07 11:21:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2020-07-07 11:21:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2020-07-07 11:21:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2020-07-07 11:21:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2020-07-07 11:21:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2020-07-07 11:21:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2020-07-07 11:21:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2020-07-07 11:21:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2020-07-07 11:21:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2020-07-07 11:21:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2020-07-07 11:21:05,340 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2020-07-07 11:21:05,340 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2020-07-07 11:21:05,340 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2020-07-07 11:21:05,340 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2020-07-07 11:21:05,340 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2020-07-07 11:21:05,340 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-07 11:21:05,340 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-07-07 11:21:05,341 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2020-07-07 11:21:05,341 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-07 11:21:05,341 INFO L130 BoogieDeclarations]: Found specification of procedure cfree [2020-07-07 11:21:05,341 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2020-07-07 11:21:05,341 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2020-07-07 11:21:05,341 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2020-07-07 11:21:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-07-07 11:21:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2020-07-07 11:21:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2020-07-07 11:21:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-07 11:21:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2020-07-07 11:21:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2020-07-07 11:21:05,343 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2020-07-07 11:21:05,343 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2020-07-07 11:21:05,343 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2020-07-07 11:21:05,343 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2020-07-07 11:21:05,343 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2020-07-07 11:21:05,343 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2020-07-07 11:21:05,344 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2020-07-07 11:21:05,344 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2020-07-07 11:21:05,344 INFO L130 BoogieDeclarations]: Found specification of procedure system [2020-07-07 11:21:05,344 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2020-07-07 11:21:05,344 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2020-07-07 11:21:05,344 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2020-07-07 11:21:05,344 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2020-07-07 11:21:05,345 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2020-07-07 11:21:05,345 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2020-07-07 11:21:05,345 INFO L130 BoogieDeclarations]: Found specification of procedure div [2020-07-07 11:21:05,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2020-07-07 11:21:05,345 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2020-07-07 11:21:05,345 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2020-07-07 11:21:05,345 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2020-07-07 11:21:05,346 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2020-07-07 11:21:05,346 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2020-07-07 11:21:05,346 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2020-07-07 11:21:05,346 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2020-07-07 11:21:05,346 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2020-07-07 11:21:05,346 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2020-07-07 11:21:05,346 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2020-07-07 11:21:05,347 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2020-07-07 11:21:05,347 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2020-07-07 11:21:05,347 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2020-07-07 11:21:05,347 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2020-07-07 11:21:05,347 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2020-07-07 11:21:05,347 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2020-07-07 11:21:05,348 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2020-07-07 11:21:05,348 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2020-07-07 11:21:05,348 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2020-07-07 11:21:05,348 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-07 11:21:05,348 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-07-07 11:21:05,348 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-07 11:21:05,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-07-07 11:21:05,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-07 11:21:05,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_successful_malloc [2020-07-07 11:21:05,349 INFO L130 BoogieDeclarations]: Found specification of procedure LDV_INIT_LIST_HEAD [2020-07-07 11:21:05,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-07 11:21:05,349 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_list_add [2020-07-07 11:21:05,349 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_list_del [2020-07-07 11:21:05,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_list_add [2020-07-07 11:21:05,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-07 11:21:05,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_list_add_tail [2020-07-07 11:21:05,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_list_del [2020-07-07 11:21:05,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_list_empty [2020-07-07 11:21:05,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_set [2020-07-07 11:21:05,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2020-07-07 11:21:05,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_del [2020-07-07 11:21:05,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_in_set [2020-07-07 11:21:05,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_empty [2020-07-07 11:21:05,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-07 11:21:05,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-07 11:21:05,352 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-07 11:21:05,352 INFO L130 BoogieDeclarations]: Found specification of procedure foo [2020-07-07 11:21:05,352 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-07 11:21:05,352 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-07 11:21:05,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-07 11:21:05,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-07-07 11:21:05,352 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-07 11:21:06,033 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-07 11:21:06,036 INFO L295 CfgBuilder]: Removed 2 assume(true) statements. [2020-07-07 11:21:06,042 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.07 11:21:06 BoogieIcfgContainer [2020-07-07 11:21:06,043 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-07 11:21:06,044 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-07 11:21:06,044 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-07 11:21:06,049 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-07 11:21:06,049 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.07 11:21:04" (1/3) ... [2020-07-07 11:21:06,050 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4466dd2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.07 11:21:06, skipping insertion in model container [2020-07-07 11:21:06,051 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 11:21:05" (2/3) ... [2020-07-07 11:21:06,051 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4466dd2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.07 11:21:06, skipping insertion in model container [2020-07-07 11:21:06,052 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.07 11:21:06" (3/3) ... [2020-07-07 11:21:06,054 INFO L109 eAbstractionObserver]: Analyzing ICFG test_add-2.i [2020-07-07 11:21:06,065 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-07 11:21:06,073 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-07 11:21:06,086 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-07 11:21:06,109 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-07 11:21:06,110 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-07 11:21:06,110 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-07 11:21:06,110 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-07 11:21:06,110 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-07 11:21:06,110 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-07 11:21:06,111 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-07 11:21:06,111 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-07 11:21:06,130 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states. [2020-07-07 11:21:06,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2020-07-07 11:21:06,135 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 11:21:06,136 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-07 11:21:06,137 INFO L427 AbstractCegarLoop]: === Iteration 1 === [fooErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 11:21:06,143 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 11:21:06,144 INFO L82 PathProgramCache]: Analyzing trace with hash 1154845074, now seen corresponding path program 1 times [2020-07-07 11:21:06,153 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-07 11:21:06,154 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [678542211] [2020-07-07 11:21:06,154 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-07 11:21:06,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:06,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:06,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:06,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:06,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:06,502 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-07 11:21:06,507 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [678542211] [2020-07-07 11:21:06,508 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-07 11:21:06,509 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-07 11:21:06,509 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [363235395] [2020-07-07 11:21:06,516 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-07 11:21:06,516 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-07 11:21:06,532 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-07 11:21:06,533 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-07 11:21:06,535 INFO L87 Difference]: Start difference. First operand 56 states. Second operand 4 states. [2020-07-07 11:21:06,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-07 11:21:06,819 INFO L93 Difference]: Finished difference Result 108 states and 126 transitions. [2020-07-07 11:21:06,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-07 11:21:06,822 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 28 [2020-07-07 11:21:06,822 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-07 11:21:06,833 INFO L225 Difference]: With dead ends: 108 [2020-07-07 11:21:06,833 INFO L226 Difference]: Without dead ends: 53 [2020-07-07 11:21:06,837 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-07 11:21:06,859 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53 states. [2020-07-07 11:21:06,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53 to 46. [2020-07-07 11:21:06,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 46 states. [2020-07-07 11:21:06,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 49 transitions. [2020-07-07 11:21:06,894 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 49 transitions. Word has length 28 [2020-07-07 11:21:06,895 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-07 11:21:06,895 INFO L479 AbstractCegarLoop]: Abstraction has 46 states and 49 transitions. [2020-07-07 11:21:06,895 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-07 11:21:06,896 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 49 transitions. [2020-07-07 11:21:06,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2020-07-07 11:21:06,898 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 11:21:06,898 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-07 11:21:06,899 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-07 11:21:06,899 INFO L427 AbstractCegarLoop]: === Iteration 2 === [fooErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 11:21:06,899 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 11:21:06,900 INFO L82 PathProgramCache]: Analyzing trace with hash 221547774, now seen corresponding path program 1 times [2020-07-07 11:21:06,900 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-07 11:21:06,900 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1096412309] [2020-07-07 11:21:06,901 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-07 11:21:06,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:06,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:07,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:07,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:07,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:07,129 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-07 11:21:07,130 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1096412309] [2020-07-07 11:21:07,131 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1557053994] [2020-07-07 11:21:07,131 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 [2020-07-07 11:21:07,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:07,294 INFO L264 TraceCheckSpWp]: Trace formula consists of 166 conjuncts, 5 conjunts are in the unsatisfiable core [2020-07-07 11:21:07,300 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-07 11:21:07,345 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-07 11:21:07,346 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-07 11:21:07,346 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [6] total 6 [2020-07-07 11:21:07,348 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [687058963] [2020-07-07 11:21:07,348 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-07 11:21:07,349 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-07 11:21:07,349 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-07 11:21:07,349 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2020-07-07 11:21:07,349 INFO L87 Difference]: Start difference. First operand 46 states and 49 transitions. Second operand 4 states. [2020-07-07 11:21:07,373 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-07 11:21:07,373 INFO L93 Difference]: Finished difference Result 64 states and 70 transitions. [2020-07-07 11:21:07,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-07 11:21:07,374 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 28 [2020-07-07 11:21:07,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-07 11:21:07,377 INFO L225 Difference]: With dead ends: 64 [2020-07-07 11:21:07,377 INFO L226 Difference]: Without dead ends: 50 [2020-07-07 11:21:07,378 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 35 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2020-07-07 11:21:07,379 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2020-07-07 11:21:07,388 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 50. [2020-07-07 11:21:07,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 50 states. [2020-07-07 11:21:07,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 54 transitions. [2020-07-07 11:21:07,390 INFO L78 Accepts]: Start accepts. Automaton has 50 states and 54 transitions. Word has length 28 [2020-07-07 11:21:07,391 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-07 11:21:07,391 INFO L479 AbstractCegarLoop]: Abstraction has 50 states and 54 transitions. [2020-07-07 11:21:07,391 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-07 11:21:07,391 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 54 transitions. [2020-07-07 11:21:07,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2020-07-07 11:21:07,393 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 11:21:07,393 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-07 11:21:07,607 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2020-07-07 11:21:07,608 INFO L427 AbstractCegarLoop]: === Iteration 3 === [fooErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 11:21:07,608 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 11:21:07,609 INFO L82 PathProgramCache]: Analyzing trace with hash -2088028185, now seen corresponding path program 1 times [2020-07-07 11:21:07,609 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-07 11:21:07,610 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [732112415] [2020-07-07 11:21:07,610 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-07 11:21:07,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:07,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:07,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:07,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:07,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:07,960 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-07 11:21:07,961 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [732112415] [2020-07-07 11:21:07,962 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [642548315] [2020-07-07 11:21:07,962 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 [2020-07-07 11:21:08,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:08,167 INFO L264 TraceCheckSpWp]: Trace formula consists of 167 conjuncts, 55 conjunts are in the unsatisfiable core [2020-07-07 11:21:08,178 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-07 11:21:08,255 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2020-07-07 11:21:08,256 INFO L544 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-07-07 11:21:08,267 INFO L624 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-07-07 11:21:08,275 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2020-07-07 11:21:08,275 INFO L544 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-07-07 11:21:08,289 INFO L624 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-07-07 11:21:08,290 INFO L544 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-07-07 11:21:08,290 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:24, output treesize:10 [2020-07-07 11:21:08,461 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-07 11:21:08,470 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-07 11:21:08,471 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-07 11:21:08,471 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [9] total 15 [2020-07-07 11:21:08,472 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2015146043] [2020-07-07 11:21:08,473 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-07 11:21:08,473 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-07 11:21:08,473 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-07 11:21:08,474 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2020-07-07 11:21:08,474 INFO L87 Difference]: Start difference. First operand 50 states and 54 transitions. Second operand 9 states. [2020-07-07 11:21:09,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-07 11:21:09,047 INFO L93 Difference]: Finished difference Result 95 states and 105 transitions. [2020-07-07 11:21:09,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-07 11:21:09,047 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 28 [2020-07-07 11:21:09,048 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-07 11:21:09,049 INFO L225 Difference]: With dead ends: 95 [2020-07-07 11:21:09,049 INFO L226 Difference]: Without dead ends: 79 [2020-07-07 11:21:09,052 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 27 SyntacticMatches, 1 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=118, Invalid=434, Unknown=0, NotChecked=0, Total=552 [2020-07-07 11:21:09,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2020-07-07 11:21:09,072 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 53. [2020-07-07 11:21:09,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53 states. [2020-07-07 11:21:09,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 56 transitions. [2020-07-07 11:21:09,075 INFO L78 Accepts]: Start accepts. Automaton has 53 states and 56 transitions. Word has length 28 [2020-07-07 11:21:09,076 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-07 11:21:09,076 INFO L479 AbstractCegarLoop]: Abstraction has 53 states and 56 transitions. [2020-07-07 11:21:09,076 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-07 11:21:09,076 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 56 transitions. [2020-07-07 11:21:09,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2020-07-07 11:21:09,082 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 11:21:09,082 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-07 11:21:09,296 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-07 11:21:09,297 INFO L427 AbstractCegarLoop]: === Iteration 4 === [fooErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 11:21:09,298 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 11:21:09,298 INFO L82 PathProgramCache]: Analyzing trace with hash 248987231, now seen corresponding path program 1 times [2020-07-07 11:21:09,299 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-07 11:21:09,299 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [191197483] [2020-07-07 11:21:09,300 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-07 11:21:09,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:09,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:09,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:09,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:09,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:09,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:09,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:09,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:09,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:09,780 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-07 11:21:09,781 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [191197483] [2020-07-07 11:21:09,781 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-07 11:21:09,781 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2020-07-07 11:21:09,781 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1460375726] [2020-07-07 11:21:09,782 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-07 11:21:09,783 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-07 11:21:09,783 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-07 11:21:09,783 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=304, Unknown=0, NotChecked=0, Total=342 [2020-07-07 11:21:09,784 INFO L87 Difference]: Start difference. First operand 53 states and 56 transitions. Second operand 19 states. [2020-07-07 11:21:11,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-07 11:21:11,026 INFO L93 Difference]: Finished difference Result 73 states and 79 transitions. [2020-07-07 11:21:11,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-07 11:21:11,026 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 48 [2020-07-07 11:21:11,027 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-07 11:21:11,028 INFO L225 Difference]: With dead ends: 73 [2020-07-07 11:21:11,029 INFO L226 Difference]: Without dead ends: 66 [2020-07-07 11:21:11,030 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 128 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=195, Invalid=1137, Unknown=0, NotChecked=0, Total=1332 [2020-07-07 11:21:11,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2020-07-07 11:21:11,042 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 54. [2020-07-07 11:21:11,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 54 states. [2020-07-07 11:21:11,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 57 transitions. [2020-07-07 11:21:11,044 INFO L78 Accepts]: Start accepts. Automaton has 54 states and 57 transitions. Word has length 48 [2020-07-07 11:21:11,044 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-07 11:21:11,044 INFO L479 AbstractCegarLoop]: Abstraction has 54 states and 57 transitions. [2020-07-07 11:21:11,044 INFO L480 AbstractCegarLoop]: Interpolant automaton has 19 states. [2020-07-07 11:21:11,044 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 57 transitions. [2020-07-07 11:21:11,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2020-07-07 11:21:11,046 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 11:21:11,046 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-07 11:21:11,046 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-07 11:21:11,046 INFO L427 AbstractCegarLoop]: === Iteration 5 === [fooErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 11:21:11,047 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 11:21:11,047 INFO L82 PathProgramCache]: Analyzing trace with hash 1823590536, now seen corresponding path program 1 times [2020-07-07 11:21:11,047 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-07 11:21:11,047 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1930930296] [2020-07-07 11:21:11,047 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-07 11:21:11,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:11,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:11,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:11,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:11,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:11,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:11,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:11,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:11,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:11,201 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-07 11:21:11,201 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1930930296] [2020-07-07 11:21:11,202 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-07 11:21:11,202 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-07 11:21:11,202 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1747764956] [2020-07-07 11:21:11,203 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-07 11:21:11,203 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-07 11:21:11,203 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-07 11:21:11,203 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-07 11:21:11,204 INFO L87 Difference]: Start difference. First operand 54 states and 57 transitions. Second operand 8 states. [2020-07-07 11:21:11,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-07 11:21:11,455 INFO L93 Difference]: Finished difference Result 62 states and 64 transitions. [2020-07-07 11:21:11,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-07 11:21:11,456 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 48 [2020-07-07 11:21:11,457 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-07 11:21:11,458 INFO L225 Difference]: With dead ends: 62 [2020-07-07 11:21:11,458 INFO L226 Difference]: Without dead ends: 56 [2020-07-07 11:21:11,458 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2020-07-07 11:21:11,459 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56 states. [2020-07-07 11:21:11,467 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56 to 54. [2020-07-07 11:21:11,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 54 states. [2020-07-07 11:21:11,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 56 transitions. [2020-07-07 11:21:11,468 INFO L78 Accepts]: Start accepts. Automaton has 54 states and 56 transitions. Word has length 48 [2020-07-07 11:21:11,469 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-07 11:21:11,469 INFO L479 AbstractCegarLoop]: Abstraction has 54 states and 56 transitions. [2020-07-07 11:21:11,469 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-07 11:21:11,469 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 56 transitions. [2020-07-07 11:21:11,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2020-07-07 11:21:11,470 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 11:21:11,470 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-07 11:21:11,471 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-07 11:21:11,471 INFO L427 AbstractCegarLoop]: === Iteration 6 === [fooErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 11:21:11,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 11:21:11,471 INFO L82 PathProgramCache]: Analyzing trace with hash -722435370, now seen corresponding path program 1 times [2020-07-07 11:21:11,471 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-07 11:21:11,472 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1181265076] [2020-07-07 11:21:11,472 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-07 11:21:11,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:11,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:11,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:11,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:11,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:12,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:12,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:12,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:12,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:12,717 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-07 11:21:12,717 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1181265076] [2020-07-07 11:21:12,717 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [334044319] [2020-07-07 11:21:12,718 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-07 11:21:12,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:21:12,845 INFO L264 TraceCheckSpWp]: Trace formula consists of 291 conjuncts, 90 conjunts are in the unsatisfiable core [2020-07-07 11:21:12,851 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-07 11:21:13,083 INFO L384 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 [2020-07-07 11:21:13,084 INFO L544 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-07-07 11:21:13,094 INFO L624 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-07-07 11:21:13,094 INFO L544 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-07-07 11:21:13,095 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:26, output treesize:22 [2020-07-07 11:21:13,322 INFO L440 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_41|, |v_#memory_$Pointer$.offset_41|], 2=[|v_#memory_int_39|, |v_#memory_int_40|, |v_#memory_int_41|]} [2020-07-07 11:21:13,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:21:13,460 INFO L350 Elim1Store]: treesize reduction 139, result has 30.8 percent of original size [2020-07-07 11:21:13,461 INFO L384 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 3 case distinctions, treesize of input 77 treesize of output 69 [2020-07-07 11:21:13,462 INFO L544 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-07-07 11:21:13,714 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 74 [2020-07-07 11:21:13,715 INFO L624 ElimStorePlain]: treesize reduction 16, result has 92.6 percent of original size [2020-07-07 11:21:13,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:21:13,891 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 39 [2020-07-07 11:21:13,893 INFO L350 Elim1Store]: treesize reduction 100, result has 50.2 percent of original size [2020-07-07 11:21:13,893 INFO L384 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 3 case distinctions, treesize of input 77 treesize of output 108 [2020-07-07 11:21:13,894 INFO L544 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-07-07 11:21:14,138 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 80 [2020-07-07 11:21:14,138 INFO L624 ElimStorePlain]: treesize reduction 36, result has 84.4 percent of original size [2020-07-07 11:21:14,146 INFO L544 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-07-07 11:21:14,260 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2020-07-07 11:21:14,261 INFO L624 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-07-07 11:21:14,266 INFO L544 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-07-07 11:21:14,372 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2020-07-07 11:21:14,373 INFO L624 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-07-07 11:21:14,378 INFO L544 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-07-07 11:21:14,482 WARN L193 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2020-07-07 11:21:14,483 INFO L624 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-07-07 11:21:14,487 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-07-07 11:21:14,488 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-07-07 11:21:14,489 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-07-07 11:21:14,494 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-07 11:21:14,496 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-07-07 11:21:14,497 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-07-07 11:21:14,498 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-07-07 11:21:14,504 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-07-07 11:21:14,505 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-07-07 11:21:14,507 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-07-07 11:21:14,512 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-07-07 11:21:14,514 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-07-07 11:21:14,517 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-07 11:21:14,519 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-07-07 11:21:14,520 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-07-07 11:21:14,525 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-07-07 11:21:14,526 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-07-07 11:21:14,531 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-07-07 11:21:14,533 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-07-07 11:21:14,540 INFO L544 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 5 dim-2 vars, End of recursive call: 5 dim-0 vars, and 1 xjuncts. [2020-07-07 11:21:14,540 INFO L244 ElimStorePlain]: Needed 6 recursive calls to eliminate 7 variables, input treesize:226, output treesize:208 [2020-07-07 11:21:14,542 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-07-07 11:21:14,543 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-07-07 11:21:14,544 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-07-07 11:21:14,547 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-07 11:21:14,547 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-07-07 11:21:14,548 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-07-07 11:21:14,549 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-07-07 11:21:14,552 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-07-07 11:21:14,552 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-07-07 11:21:14,554 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-07-07 11:21:14,556 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-07-07 11:21:14,557 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-07-07 11:21:14,559 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-07 11:21:14,560 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-07-07 11:21:14,561 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-07-07 11:21:14,564 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-07-07 11:21:14,565 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-07-07 11:21:14,568 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-07-07 11:21:14,570 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-07-07 11:21:14,815 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-07-07 11:21:14,816 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-07-07 11:21:14,817 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-07-07 11:21:14,821 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-07 11:21:14,822 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-07-07 11:21:14,824 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-07-07 11:21:14,827 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-07 11:21:14,828 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-07-07 11:21:14,830 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-07-07 11:21:14,833 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-07-07 11:21:14,835 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-07-07 11:21:14,838 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-07-07 11:21:14,840 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-07-07 11:21:14,843 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-07-07 11:21:14,844 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-07-07 11:21:14,845 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-07-07 11:21:14,849 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-07-07 11:21:14,850 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-07-07 11:21:14,851 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-07-07 11:24:30,499 WARN L193 SmtUtils]: Spent 3.19 m on a formula simplification. DAG size of input: 119 DAG size of output: 105 [2020-07-07 11:25:27,904 WARN L193 SmtUtils]: Spent 56.28 s on a formula simplification that was a NOOP. DAG size: 149 [2020-07-07 11:25:27,961 INFO L501 QuantifierPusher]: Distributing 7 conjuncts over 2 disjuncts [2020-07-07 11:25:27,978 INFO L320 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 7, 8, 1] term [2020-07-07 11:25:27,979 INFO L501 QuantifierPusher]: Distributing 7 conjuncts over 2 disjuncts [2020-07-07 11:25:28,001 INFO L320 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 1] term [2020-07-07 11:25:28,001 INFO L501 QuantifierPusher]: Distributing 7 conjuncts over 2 disjuncts [2020-07-07 11:25:28,038 INFO L440 ElimStorePlain]: Different costs {6=[v_prenex_19, v_prenex_20], 8=[v_prenex_21, v_prenex_22, v_prenex_18, v_prenex_17, |v_#memory_int_BEFORE_CALL_4|]} [2020-07-07 11:25:28,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:25:28,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:25:28,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:25:28,170 INFO L173 IndexEqualityManager]: detected equality via solver [2020-07-07 11:25:28,172 INFO L384 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 71 treesize of output 30 [2020-07-07 11:25:28,173 INFO L544 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-07-07 11:25:35,237 WARN L193 SmtUtils]: Spent 7.06 s on a formula simplification that was a NOOP. DAG size: 181 [2020-07-07 11:25:35,237 INFO L624 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-07-07 11:25:35,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:25:35,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:25:35,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:25:35,491 INFO L244 Elim1Store]: Index analysis took 173 ms [2020-07-07 11:25:35,958 INFO L350 Elim1Store]: treesize reduction 116, result has 46.8 percent of original size [2020-07-07 11:25:35,959 INFO L384 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 3 case distinctions, treesize of input 91 treesize of output 105 [2020-07-07 11:25:35,961 INFO L544 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-07-07 11:25:46,000 WARN L193 SmtUtils]: Spent 10.04 s on a formula simplification. DAG size of input: 183 DAG size of output: 179 [2020-07-07 11:25:46,001 INFO L624 ElimStorePlain]: treesize reduction 34, result has 97.8 percent of original size [2020-07-07 11:25:46,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:25:46,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:25:46,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:25:46,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:25:46,092 INFO L173 IndexEqualityManager]: detected equality via solver [2020-07-07 11:25:46,124 INFO L173 IndexEqualityManager]: detected equality via solver [2020-07-07 11:25:46,146 INFO L384 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 101 treesize of output 30 [2020-07-07 11:25:46,147 INFO L544 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2020-07-07 11:25:49,757 WARN L193 SmtUtils]: Spent 3.61 s on a formula simplification that was a NOOP. DAG size: 166 [2020-07-07 11:25:49,757 INFO L624 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-07-07 11:25:49,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:25:49,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:25:49,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:25:49,917 INFO L173 IndexEqualityManager]: detected equality via solver [2020-07-07 11:25:50,044 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 45 [2020-07-07 11:25:50,047 INFO L350 Elim1Store]: treesize reduction 180, result has 61.0 percent of original size [2020-07-07 11:25:50,047 INFO L384 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 2 case distinctions, treesize of input 231 treesize of output 298 [2020-07-07 11:25:50,049 INFO L544 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2020-07-07 11:25:53,581 WARN L193 SmtUtils]: Spent 3.53 s on a formula simplification. DAG size of input: 168 DAG size of output: 159 [2020-07-07 11:25:53,582 INFO L624 ElimStorePlain]: treesize reduction 169, result has 89.0 percent of original size [2020-07-07 11:25:53,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:25:53,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:25:53,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:25:53,959 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 54 [2020-07-07 11:25:53,960 INFO L350 Elim1Store]: treesize reduction 530, result has 35.8 percent of original size [2020-07-07 11:25:53,960 INFO L384 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 4 case distinctions, treesize of input 275 treesize of output 299 [2020-07-07 11:25:53,962 INFO L544 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2020-07-07 11:25:56,718 WARN L193 SmtUtils]: Spent 2.76 s on a formula simplification. DAG size of input: 163 DAG size of output: 160 [2020-07-07 11:25:56,719 INFO L624 ElimStorePlain]: treesize reduction 59, result has 95.8 percent of original size [2020-07-07 11:25:56,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:25:56,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:25:56,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:25:56,765 INFO L173 IndexEqualityManager]: detected equality via solver [2020-07-07 11:25:56,890 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 44 [2020-07-07 11:25:56,891 INFO L350 Elim1Store]: treesize reduction 119, result has 55.1 percent of original size [2020-07-07 11:25:56,891 INFO L384 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 2 case distinctions, treesize of input 131 treesize of output 166 [2020-07-07 11:25:56,892 INFO L544 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2020-07-07 11:25:58,623 WARN L193 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 164 DAG size of output: 157 [2020-07-07 11:25:58,624 INFO L624 ElimStorePlain]: treesize reduction 62, result has 95.4 percent of original size [2020-07-07 11:25:58,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:25:58,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:25:58,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:25:58,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:25:58,644 INFO L173 IndexEqualityManager]: detected equality via solver [2020-07-07 11:25:58,737 INFO L350 Elim1Store]: treesize reduction 116, result has 46.8 percent of original size [2020-07-07 11:25:58,738 INFO L384 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 3 case distinctions, treesize of input 125 treesize of output 105 [2020-07-07 11:25:58,739 INFO L544 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2020-07-07 11:25:59,576 WARN L193 SmtUtils]: Spent 836.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 145 [2020-07-07 11:25:59,578 INFO L624 ElimStorePlain]: treesize reduction 18, result has 98.6 percent of original size [2020-07-07 11:25:59,580 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-07-07 11:25:59,582 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-07-07 11:25:59,584 INFO L544 ElimStorePlain]: Start of recursive call 1: 21 dim-0 vars, 7 dim-2 vars, End of recursive call: 2 dim-0 vars, and 7 xjuncts. [2020-07-07 11:25:59,585 INFO L244 ElimStorePlain]: Needed 8 recursive calls to eliminate 28 variables, input treesize:1614, output treesize:856 [2020-07-07 11:25:59,585 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-07-07 11:26:00,436 WARN L193 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 99 [2020-07-07 11:26:00,439 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-07-07 11:26:00,729 INFO L501 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-07-07 11:26:00,731 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-07-07 11:26:00,732 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-07-07 11:26:01,251 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 46 [2020-07-07 11:26:01,520 WARN L193 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 35 [2020-07-07 11:26:02,768 INFO L501 QuantifierPusher]: Distributing 4 conjuncts over 2 disjuncts [2020-07-07 11:26:02,769 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 8 disjuncts [2020-07-07 11:26:02,828 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-07 11:26:02,828 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-07 11:26:02,828 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 21] total 44 [2020-07-07 11:26:02,829 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1433442150] [2020-07-07 11:26:02,831 INFO L459 AbstractCegarLoop]: Interpolant automaton has 44 states [2020-07-07 11:26:02,831 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-07 11:26:02,831 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2020-07-07 11:26:02,837 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=121, Invalid=1769, Unknown=2, NotChecked=0, Total=1892 [2020-07-07 11:26:02,837 INFO L87 Difference]: Start difference. First operand 54 states and 56 transitions. Second operand 44 states. [2020-07-07 11:26:03,776 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 63 [2020-07-07 11:26:04,014 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2020-07-07 11:26:04,273 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 68 [2020-07-07 11:26:04,588 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 68 [2020-07-07 11:26:11,295 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 103 [2020-07-07 11:26:45,752 WARN L193 SmtUtils]: Spent 31.81 s on a formula simplification. DAG size of input: 155 DAG size of output: 102 [2020-07-07 11:28:31,928 WARN L193 SmtUtils]: Spent 1.75 m on a formula simplification. DAG size of input: 185 DAG size of output: 182 [2020-07-07 11:28:35,402 WARN L193 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 110 [2020-07-07 11:28:37,341 WARN L193 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 118 [2020-07-07 11:28:37,602 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2020-07-07 11:28:37,919 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2020-07-07 11:28:38,245 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 66 [2020-07-07 11:28:38,741 WARN L193 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 84 [2020-07-07 11:28:39,229 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 88 [2020-07-07 11:28:39,700 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 88 [2020-07-07 11:28:40,080 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 87 [2020-07-07 11:28:40,507 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 94 [2020-07-07 11:28:41,076 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 86 [2020-07-07 11:28:41,198 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-07 11:28:41,198 INFO L93 Difference]: Finished difference Result 82 states and 90 transitions. [2020-07-07 11:28:41,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-07-07 11:28:41,200 INFO L78 Accepts]: Start accepts. Automaton has 44 states. Word has length 51 [2020-07-07 11:28:41,200 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-07 11:28:41,201 INFO L225 Difference]: With dead ends: 82 [2020-07-07 11:28:41,201 INFO L226 Difference]: Without dead ends: 64 [2020-07-07 11:28:41,205 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 115 GetRequests, 41 SyntacticMatches, 1 SemanticMatches, 73 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 980 ImplicationChecksByTransitivity, 407.3s TimeCoverageRelationStatistics Valid=519, Invalid=5027, Unknown=4, NotChecked=0, Total=5550 [2020-07-07 11:28:41,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64 states. [2020-07-07 11:28:41,214 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64 to 58. [2020-07-07 11:28:41,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58 states. [2020-07-07 11:28:41,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 60 transitions. [2020-07-07 11:28:41,216 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 60 transitions. Word has length 51 [2020-07-07 11:28:41,216 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-07 11:28:41,216 INFO L479 AbstractCegarLoop]: Abstraction has 58 states and 60 transitions. [2020-07-07 11:28:41,216 INFO L480 AbstractCegarLoop]: Interpolant automaton has 44 states. [2020-07-07 11:28:41,216 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 60 transitions. [2020-07-07 11:28:41,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2020-07-07 11:28:41,217 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 11:28:41,218 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-07 11:28:41,430 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-07 11:28:41,431 INFO L427 AbstractCegarLoop]: === Iteration 7 === [fooErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 11:28:41,432 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 11:28:41,432 INFO L82 PathProgramCache]: Analyzing trace with hash 1645559976, now seen corresponding path program 1 times [2020-07-07 11:28:41,432 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-07 11:28:41,433 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [222609628] [2020-07-07 11:28:41,433 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-07 11:28:41,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:28:41,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:28:41,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:28:41,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:28:41,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:28:41,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:28:41,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:28:41,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:28:41,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:28:41,602 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2020-07-07 11:28:41,602 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [222609628] [2020-07-07 11:28:41,603 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [713690947] [2020-07-07 11:28:41,603 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 [2020-07-07 11:28:41,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:28:41,746 INFO L264 TraceCheckSpWp]: Trace formula consists of 304 conjuncts, 3 conjunts are in the unsatisfiable core [2020-07-07 11:28:41,753 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-07 11:28:41,782 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-07 11:28:41,783 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-07 11:28:41,783 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [8] total 8 [2020-07-07 11:28:41,783 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [140677401] [2020-07-07 11:28:41,784 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-07 11:28:41,784 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-07 11:28:41,784 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-07 11:28:41,787 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-07 11:28:41,788 INFO L87 Difference]: Start difference. First operand 58 states and 60 transitions. Second operand 4 states. [2020-07-07 11:28:41,815 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-07 11:28:41,817 INFO L93 Difference]: Finished difference Result 100 states and 102 transitions. [2020-07-07 11:28:41,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-07 11:28:41,819 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 54 [2020-07-07 11:28:41,819 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-07 11:28:41,820 INFO L225 Difference]: With dead ends: 100 [2020-07-07 11:28:41,824 INFO L226 Difference]: Without dead ends: 58 [2020-07-07 11:28:41,825 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 68 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-07 11:28:41,825 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2020-07-07 11:28:41,840 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 58. [2020-07-07 11:28:41,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58 states. [2020-07-07 11:28:41,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 59 transitions. [2020-07-07 11:28:41,844 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 59 transitions. Word has length 54 [2020-07-07 11:28:41,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-07 11:28:41,845 INFO L479 AbstractCegarLoop]: Abstraction has 58 states and 59 transitions. [2020-07-07 11:28:41,845 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-07 11:28:41,845 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 59 transitions. [2020-07-07 11:28:41,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2020-07-07 11:28:41,855 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 11:28:41,855 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-07 11:28:42,070 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-07 11:28:42,071 INFO L427 AbstractCegarLoop]: === Iteration 8 === [fooErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 11:28:42,071 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 11:28:42,071 INFO L82 PathProgramCache]: Analyzing trace with hash -2009341904, now seen corresponding path program 2 times [2020-07-07 11:28:42,072 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-07 11:28:42,072 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [529168773] [2020-07-07 11:28:42,072 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-07 11:28:42,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:28:42,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:28:42,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:28:42,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:28:42,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:28:42,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:28:42,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:28:42,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:28:42,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 11:28:42,454 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-07-07 11:28:42,454 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [529168773] [2020-07-07 11:28:42,454 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1769156905] [2020-07-07 11:28:42,455 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 [2020-07-07 11:28:42,662 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-07-07 11:28:42,662 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-07 11:28:42,667 INFO L264 TraceCheckSpWp]: Trace formula consists of 315 conjuncts, 135 conjunts are in the unsatisfiable core [2020-07-07 11:28:42,673 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-07 11:28:42,712 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2020-07-07 11:28:42,713 INFO L544 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-07-07 11:28:42,720 INFO L624 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-07-07 11:28:42,720 INFO L544 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-07-07 11:28:42,721 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:17, output treesize:10 [2020-07-07 11:28:42,961 INFO L384 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 [2020-07-07 11:28:42,962 INFO L544 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-07-07 11:28:42,980 INFO L624 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-07-07 11:28:42,981 INFO L544 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-07-07 11:28:42,981 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:47, output treesize:43 [2020-07-07 11:28:43,081 INFO L384 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 15 treesize of output 1 [2020-07-07 11:28:43,082 INFO L544 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-07-07 11:28:43,094 INFO L624 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-07-07 11:28:43,094 INFO L512 ElimStorePlain]: Eliminatee |v_#memory_$Pointer$.base_BEFORE_CALL_8| vanished before elimination [2020-07-07 11:28:43,095 INFO L544 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-07-07 11:28:43,096 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:33, output treesize:13 [2020-07-07 11:28:43,220 INFO L440 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_42|], 2=[|v_#memory_int_44|, |v_#memory_int_45|, |v_#memory_int_46|]} [2020-07-07 11:28:43,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:28:43,481 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 39 [2020-07-07 11:28:43,482 INFO L350 Elim1Store]: treesize reduction 100, result has 50.2 percent of original size [2020-07-07 11:28:43,482 INFO L384 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 3 case distinctions, treesize of input 77 treesize of output 108 [2020-07-07 11:28:43,483 INFO L544 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-07-07 11:28:43,963 WARN L193 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 82 [2020-07-07 11:28:43,964 INFO L624 ElimStorePlain]: treesize reduction 36, result has 86.1 percent of original size [2020-07-07 11:28:43,971 INFO L544 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-07-07 11:28:44,199 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2020-07-07 11:28:44,199 INFO L624 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-07-07 11:28:44,206 INFO L544 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-07-07 11:28:44,419 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2020-07-07 11:28:44,420 INFO L624 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-07-07 11:28:44,425 INFO L544 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-07-07 11:28:44,618 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2020-07-07 11:28:44,618 INFO L624 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-07-07 11:28:44,619 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-07-07 11:28:44,621 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-07-07 11:28:44,622 INFO L544 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 4 dim-2 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2020-07-07 11:28:44,623 INFO L244 ElimStorePlain]: Needed 5 recursive calls to eliminate 5 variables, input treesize:229, output treesize:236 [2020-07-07 11:28:44,623 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-07-07 11:28:44,624 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-07-07 11:28:44,843 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-07-07 11:28:44,844 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-07-07 11:30:09,118 WARN L193 SmtUtils]: Spent 1.34 m on a formula simplification. DAG size of input: 144 DAG size of output: 96 [2020-07-07 11:30:26,647 WARN L193 SmtUtils]: Spent 13.45 s on a formula simplification that was a NOOP. DAG size: 156 [2020-07-07 11:30:26,684 INFO L501 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-07-07 11:30:26,693 INFO L501 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-07-07 11:30:26,711 INFO L440 ElimStorePlain]: Different costs {33=[|v_#memory_int_BEFORE_CALL_8|], 61=[|v_#memory_$Pointer$.base_BEFORE_CALL_11|]} [2020-07-07 11:30:27,623 INFO L244 Elim1Store]: Index analysis took 773 ms [2020-07-07 11:30:29,761 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 38 [2020-07-07 11:30:29,763 INFO L350 Elim1Store]: treesize reduction 93, result has 62.8 percent of original size [2020-07-07 11:30:29,763 INFO L384 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 2 case distinctions, treesize of input 73 treesize of output 167 [2020-07-07 11:30:29,764 INFO L544 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-07-07 11:30:30,249 INFO L244 Elim1Store]: Index analysis took 378 ms [2020-07-07 11:30:31,880 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 37 [2020-07-07 11:30:31,881 INFO L350 Elim1Store]: treesize reduction 86, result has 59.2 percent of original size [2020-07-07 11:30:31,881 INFO L384 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 2 case distinctions, treesize of input 65 treesize of output 135 [2020-07-07 11:30:31,882 INFO L544 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-07-07 11:30:32,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:30:32,180 INFO L173 IndexEqualityManager]: detected equality via solver [2020-07-07 11:30:32,216 INFO L244 Elim1Store]: Index analysis took 184 ms [2020-07-07 11:30:32,970 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 34 [2020-07-07 11:30:32,971 INFO L350 Elim1Store]: treesize reduction 104, result has 46.4 percent of original size [2020-07-07 11:30:32,971 INFO L384 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 3 case distinctions, treesize of input 91 treesize of output 93 [2020-07-07 11:30:32,972 INFO L544 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2020-07-07 11:30:33,579 INFO L244 Elim1Store]: Index analysis took 506 ms [2020-07-07 11:30:35,606 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 50 [2020-07-07 11:30:35,607 INFO L350 Elim1Store]: treesize reduction 256, result has 34.0 percent of original size [2020-07-07 11:30:35,607 INFO L384 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 4 case distinctions, treesize of input 133 treesize of output 135 [2020-07-07 11:30:35,608 INFO L544 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2020-07-07 11:30:35,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:30:35,653 INFO L173 IndexEqualityManager]: detected equality via solver [2020-07-07 11:30:35,690 INFO L173 IndexEqualityManager]: detected equality via solver [2020-07-07 11:30:35,692 INFO L384 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 91 treesize of output 36 [2020-07-07 11:30:35,693 INFO L544 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2020-07-07 11:30:35,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:30:35,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:30:35,958 INFO L173 IndexEqualityManager]: detected equality via solver [2020-07-07 11:30:35,958 INFO L244 Elim1Store]: Index analysis took 179 ms [2020-07-07 11:30:36,507 INFO L350 Elim1Store]: treesize reduction 104, result has 46.4 percent of original size [2020-07-07 11:30:36,508 INFO L384 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 3 case distinctions, treesize of input 91 treesize of output 93 [2020-07-07 11:30:36,508 INFO L544 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2020-07-07 11:30:51,268 WARN L193 SmtUtils]: Spent 14.76 s on a formula simplification. DAG size of input: 214 DAG size of output: 189 [2020-07-07 11:30:51,269 INFO L624 ElimStorePlain]: treesize reduction 240, result has 84.6 percent of original size [2020-07-07 11:30:51,298 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 9 disjuncts [2020-07-07 11:30:51,299 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 9 disjuncts [2020-07-07 11:30:51,302 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 9 disjuncts [2020-07-07 11:30:51,304 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 9 disjuncts [2020-07-07 11:30:51,305 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 9 disjuncts [2020-07-07 11:30:51,307 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 9 disjuncts [2020-07-07 11:30:51,311 INFO L544 ElimStorePlain]: Start of recursive call 8: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-07-07 11:30:51,399 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-07-07 11:30:51,399 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-07-07 11:30:51,400 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-07-07 11:30:51,401 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-07-07 11:30:51,402 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-07-07 11:30:51,403 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-07-07 11:30:51,404 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-07-07 11:30:51,405 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-07-07 11:30:51,406 INFO L544 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-07-07 11:30:51,472 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-07-07 11:30:51,472 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-07-07 11:30:51,473 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-07-07 11:30:51,475 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-07-07 11:30:51,475 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-07-07 11:30:51,477 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-07-07 11:30:51,478 INFO L544 ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-07-07 11:30:51,587 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 9 disjuncts [2020-07-07 11:30:51,588 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 9 disjuncts [2020-07-07 11:30:51,589 INFO L544 ElimStorePlain]: Start of recursive call 11: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-07-07 11:30:51,688 INFO L544 ElimStorePlain]: Start of recursive call 12: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-07-07 11:30:51,777 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-07-07 11:30:51,778 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-07-07 11:30:51,779 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-07-07 11:30:51,780 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-07-07 11:30:51,781 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-07-07 11:30:51,781 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-07-07 11:30:51,782 INFO L544 ElimStorePlain]: Start of recursive call 13: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-07-07 11:32:14,682 WARN L193 SmtUtils]: Spent 1.38 m on a formula simplification. DAG size of input: 270 DAG size of output: 264 [2020-07-07 11:32:14,684 INFO L624 ElimStorePlain]: treesize reduction 81, result has 96.3 percent of original size [2020-07-07 11:32:14,685 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-07-07 11:32:14,686 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-07-07 11:32:14,688 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-07-07 11:32:14,689 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-07-07 11:32:14,690 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:32:14,692 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:32:14,694 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-07-07 11:32:14,695 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-07-07 11:32:14,696 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-07-07 11:32:14,697 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-07-07 11:32:14,697 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-07-07 11:32:14,698 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-07-07 11:32:14,700 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:32:14,702 INFO L544 ElimStorePlain]: Start of recursive call 1: 20 dim-0 vars, 2 dim-2 vars, End of recursive call: 11 dim-0 vars, and 6 xjuncts. [2020-07-07 11:32:14,703 INFO L244 ElimStorePlain]: Needed 13 recursive calls to eliminate 22 variables, input treesize:1459, output treesize:1713 [2020-07-07 11:32:14,704 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:32:14,704 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-07-07 11:32:14,705 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-07-07 11:32:14,706 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-07-07 11:32:14,707 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:45,461 WARN L193 SmtUtils]: Spent 1.42 m on a formula simplification that was a NOOP. DAG size: 219 [2020-07-07 11:33:45,466 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:45,467 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-07-07 11:33:45,468 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-07-07 11:33:45,469 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-07-07 11:33:45,470 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:47,515 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse8 (select |c_#memory_$Pointer$.offset| |c_ldv_set_add_#in~s.base|))) (let ((.cse9 (= 8 |c_ldv_set_add_#in~s.offset|)) (.cse37 (= (select (select |c_#memory_int| |c_ldv_set_add_#in~s.base|) 0) |c_ldv_set_add_#in~new|)) (.cse38 (= (select .cse8 8) |c_ldv_set_add_#in~s.offset|)) (.cse39 (= 4 |c_ldv_set_add_#in~s.offset|)) (.cse10 (<= (+ |c_ldv_set_add_#in~s.base| 1) |c_#StackHeapBarrier|)) (.cse21 (= 0 |c_ldv_set_add_#in~s.offset|)) (.cse0 (= 0 |c_~#s1~0.offset|)) (.cse6 (= 4 (select .cse8 |c_ldv_set_add_#in~s.offset|))) (.cse7 (< |c_#StackHeapBarrier| |c_~#s1~0.base|))) (or (and .cse0 (exists ((v_DerPreprocessor_8 Int) (v_DerPreprocessor_7 Int)) (let ((.cse4 (store |c_old(#memory_$Pointer$.base)| v_DerPreprocessor_7 (store (select |c_old(#memory_$Pointer$.base)| v_DerPreprocessor_7) 0 v_DerPreprocessor_8)))) (let ((.cse3 (select (select .cse4 |c_ldv_set_add_#in~s.base|) |c_ldv_set_add_#in~s.offset|))) (let ((.cse1 (select |c_#memory_$Pointer$.offset| .cse3))) (let ((.cse5 (select .cse1 4))) (and (= (select .cse1 8) |c_ldv_set_add_#in~s.offset|) (= (let ((.cse2 (store .cse4 .cse3 (store (store (store (select .cse4 .cse3) (+ .cse5 4) .cse3) 4 .cse3) 8 |c_ldv_set_add_#in~s.base|)))) (store .cse2 |c_ldv_set_add_#in~s.base| (store (select .cse2 |c_ldv_set_add_#in~s.base|) |c_ldv_set_add_#in~s.offset| .cse3))) |c_#memory_$Pointer$.base|) (= v_DerPreprocessor_7 .cse3) (= (select (select |c_#memory_int| .cse3) 0) |c_ldv_set_add_#in~new|) (<= (+ .cse3 1) |c_#StackHeapBarrier|) (= .cse5 4))))))) .cse6 .cse7) (and (= (+ (select .cse8 4) 4) 0) .cse0 .cse9 .cse10 .cse6 (exists ((v_DerPreprocessor_15 Int)) (let ((.cse15 (store (select |c_old(#memory_$Pointer$.base)| |c_ldv_set_add_#in~s.base|) 0 v_DerPreprocessor_15))) (let ((.cse11 (select .cse15 |c_ldv_set_add_#in~s.offset|)) (.cse14 (+ (select (select |c_#memory_$Pointer$.offset| |c_ldv_set_add_#in~s.base|) 4) 4))) (and (= .cse11 |c_ldv_set_add_#in~s.base|) (= |c_#memory_$Pointer$.base| (let ((.cse12 (let ((.cse13 (store |c_old(#memory_$Pointer$.base)| |c_ldv_set_add_#in~s.base| .cse15))) (store .cse13 .cse11 (store (select .cse13 .cse11) .cse14 |c_ldv_set_add_#in~s.base|))))) (store .cse12 |c_ldv_set_add_#in~s.base| (store (store (store (select .cse12 |c_ldv_set_add_#in~s.base|) 4 .cse11) 8 |c_ldv_set_add_#in~s.base|) |c_ldv_set_add_#in~s.offset| |c_ldv_set_add_#in~s.base|)))) (= 4 (select (select |c_#memory_$Pointer$.offset| .cse11) .cse14)))))) .cse7) (and .cse0 .cse6 (exists ((v_DerPreprocessor_11 Int) (v_DerPreprocessor_12 Int)) (let ((.cse20 (store |c_old(#memory_$Pointer$.base)| v_DerPreprocessor_11 (store (select |c_old(#memory_$Pointer$.base)| v_DerPreprocessor_11) 0 v_DerPreprocessor_12)))) (let ((.cse16 (select (select .cse20 |c_ldv_set_add_#in~s.base|) |c_ldv_set_add_#in~s.offset|))) (let ((.cse17 (select |c_#memory_$Pointer$.offset| .cse16))) (let ((.cse18 (select .cse17 4))) (and (= |c_ldv_set_add_#in~s.base| .cse16) (= (select .cse17 8) |c_ldv_set_add_#in~s.offset|) (= v_DerPreprocessor_11 .cse16) (<= (+ .cse16 1) |c_#StackHeapBarrier|) (= 0 .cse18) (= |c_#memory_$Pointer$.base| (let ((.cse19 (store .cse20 .cse16 (store (store (store (select .cse20 .cse16) (+ .cse18 4) .cse16) 4 .cse16) 8 |c_ldv_set_add_#in~s.base|)))) (store .cse19 |c_ldv_set_add_#in~s.base| (store (select .cse19 |c_ldv_set_add_#in~s.base|) |c_ldv_set_add_#in~s.offset| .cse16)))))))))) .cse21 .cse7) (and .cse0 .cse9 .cse6 (exists ((v_DerPreprocessor_13 Int) (v_DerPreprocessor_14 Int)) (let ((.cse25 (store |c_old(#memory_$Pointer$.base)| v_DerPreprocessor_13 (store (select |c_old(#memory_$Pointer$.base)| v_DerPreprocessor_13) 0 v_DerPreprocessor_14)))) (let ((.cse24 (select (select .cse25 |c_ldv_set_add_#in~s.base|) |c_ldv_set_add_#in~s.offset|))) (let ((.cse22 (select (select |c_#memory_$Pointer$.offset| .cse24) 4))) (and (= 0 .cse22) (= |c_#memory_$Pointer$.base| (let ((.cse23 (store .cse25 .cse24 (store (store (store (select .cse25 .cse24) (+ .cse22 4) .cse24) 4 .cse24) 8 |c_ldv_set_add_#in~s.base|)))) (store .cse23 |c_ldv_set_add_#in~s.base| (store (select .cse23 |c_ldv_set_add_#in~s.base|) |c_ldv_set_add_#in~s.offset| .cse24)))) (= v_DerPreprocessor_13 .cse24) (= |c_ldv_set_add_#in~s.base| .cse24) (<= (+ .cse24 1) |c_#StackHeapBarrier|) (= |c_ldv_set_add_#in~new| (select (select |c_#memory_int| .cse24) 0))))))) .cse7) (and .cse0 .cse6 (exists ((v_DerPreprocessor_9 Int) (ldv_set_add_~le~0.base Int)) (let ((.cse26 (select |c_#memory_$Pointer$.offset| ldv_set_add_~le~0.base)) (.cse30 (store |c_old(#memory_$Pointer$.base)| ldv_set_add_~le~0.base (store (select |c_old(#memory_$Pointer$.base)| ldv_set_add_~le~0.base) 0 v_DerPreprocessor_9)))) (let ((.cse29 (select (select .cse30 |c_ldv_set_add_#in~s.base|) |c_ldv_set_add_#in~s.offset|)) (.cse31 (+ (select .cse26 4) 4))) (and (= |c_ldv_set_add_#in~new| (select (select |c_#memory_int| ldv_set_add_~le~0.base) 0)) (= (select .cse26 8) |c_ldv_set_add_#in~s.offset|) (= |c_#memory_$Pointer$.base| (let ((.cse27 (let ((.cse28 (store .cse30 .cse29 (store (select .cse30 .cse29) .cse31 ldv_set_add_~le~0.base)))) (store .cse28 ldv_set_add_~le~0.base (store (store (select .cse28 ldv_set_add_~le~0.base) 4 .cse29) 8 |c_ldv_set_add_#in~s.base|))))) (store .cse27 |c_ldv_set_add_#in~s.base| (store (select .cse27 |c_ldv_set_add_#in~s.base|) |c_ldv_set_add_#in~s.offset| ldv_set_add_~le~0.base)))) (<= (+ ldv_set_add_~le~0.base 1) |c_#StackHeapBarrier|) (= 4 (select (select |c_#memory_$Pointer$.offset| .cse29) .cse31)))))) .cse7) (and .cse0 .cse9 (exists ((v_DerPreprocessor_15 Int)) (let ((.cse36 (store (select |c_old(#memory_$Pointer$.base)| |c_ldv_set_add_#in~s.base|) 0 v_DerPreprocessor_15))) (let ((.cse33 (select .cse36 |c_ldv_set_add_#in~s.offset|)) (.cse35 (+ (select (select |c_#memory_$Pointer$.offset| |c_ldv_set_add_#in~s.base|) 4) 4))) (and (= |c_#memory_$Pointer$.base| (let ((.cse32 (let ((.cse34 (store |c_old(#memory_$Pointer$.base)| |c_ldv_set_add_#in~s.base| .cse36))) (store .cse34 .cse33 (store (select .cse34 .cse33) .cse35 |c_ldv_set_add_#in~s.base|))))) (store .cse32 |c_ldv_set_add_#in~s.base| (store (store (store (select .cse32 |c_ldv_set_add_#in~s.base|) 4 .cse33) 8 |c_ldv_set_add_#in~s.base|) |c_ldv_set_add_#in~s.offset| |c_ldv_set_add_#in~s.base|)))) (= 4 (select (select |c_#memory_$Pointer$.offset| .cse33) .cse35)))))) .cse37 .cse10 .cse6 .cse7) (and .cse38 .cse0 .cse39 .cse37 .cse10 .cse6 (exists ((__ldv_list_add_~next.offset Int) (v_DerPreprocessor_10 Int)) (let ((.cse44 (store (select |c_old(#memory_$Pointer$.base)| |c_ldv_set_add_#in~s.base|) 0 v_DerPreprocessor_10))) (let ((.cse41 (select .cse44 |c_ldv_set_add_#in~s.offset|)) (.cse43 (+ __ldv_list_add_~next.offset 4))) (and (= |c_#memory_$Pointer$.base| (let ((.cse40 (let ((.cse42 (store |c_old(#memory_$Pointer$.base)| |c_ldv_set_add_#in~s.base| .cse44))) (store .cse42 .cse41 (store (select .cse42 .cse41) .cse43 |c_ldv_set_add_#in~s.base|))))) (store .cse40 |c_ldv_set_add_#in~s.base| (store (store (store (select .cse40 |c_ldv_set_add_#in~s.base|) 4 .cse41) 8 |c_ldv_set_add_#in~s.base|) |c_ldv_set_add_#in~s.offset| |c_ldv_set_add_#in~s.base|)))) (= 4 (select (select |c_#memory_$Pointer$.offset| .cse41) .cse43)))))) .cse7) (and .cse0 .cse6 (exists ((v_DerPreprocessor_9 Int) (ldv_set_add_~le~0.base Int)) (let ((.cse47 (select |c_#memory_$Pointer$.offset| ldv_set_add_~le~0.base)) (.cse50 (store |c_old(#memory_$Pointer$.base)| ldv_set_add_~le~0.base (store (select |c_old(#memory_$Pointer$.base)| ldv_set_add_~le~0.base) 0 v_DerPreprocessor_9)))) (let ((.cse46 (select (select .cse50 |c_ldv_set_add_#in~s.base|) |c_ldv_set_add_#in~s.offset|)) (.cse45 (+ (select .cse47 4) 4))) (and (= .cse45 0) (= ldv_set_add_~le~0.base .cse46) (= (select .cse47 8) |c_ldv_set_add_#in~s.offset|) (= |c_#memory_$Pointer$.base| (let ((.cse48 (let ((.cse49 (store .cse50 .cse46 (store (select .cse50 .cse46) .cse45 ldv_set_add_~le~0.base)))) (store .cse49 ldv_set_add_~le~0.base (store (store (select .cse49 ldv_set_add_~le~0.base) 4 .cse46) 8 |c_ldv_set_add_#in~s.base|))))) (store .cse48 |c_ldv_set_add_#in~s.base| (store (select .cse48 |c_ldv_set_add_#in~s.base|) |c_ldv_set_add_#in~s.offset| ldv_set_add_~le~0.base)))) (<= (+ ldv_set_add_~le~0.base 1) |c_#StackHeapBarrier|) (= 4 (select (select |c_#memory_$Pointer$.offset| .cse46) .cse45)))))) .cse7) (and .cse38 .cse0 .cse10 .cse6 (exists ((v_DerPreprocessor_9 Int)) (let ((.cse55 (store (select |c_old(#memory_$Pointer$.base)| |c_ldv_set_add_#in~s.base|) 0 v_DerPreprocessor_9))) (let ((.cse51 (select .cse55 |c_ldv_set_add_#in~s.offset|)) (.cse52 (+ (select (select |c_#memory_$Pointer$.offset| |c_ldv_set_add_#in~s.base|) 4) 4))) (and (= 4 (select (select |c_#memory_$Pointer$.offset| .cse51) .cse52)) (= |c_#memory_$Pointer$.base| (let ((.cse53 (let ((.cse54 (store |c_old(#memory_$Pointer$.base)| |c_ldv_set_add_#in~s.base| .cse55))) (store .cse54 .cse51 (store (select .cse54 .cse51) .cse52 |c_ldv_set_add_#in~s.base|))))) (store .cse53 |c_ldv_set_add_#in~s.base| (store (store (store (select .cse53 |c_ldv_set_add_#in~s.base|) 4 .cse51) 8 |c_ldv_set_add_#in~s.base|) |c_ldv_set_add_#in~s.offset| |c_ldv_set_add_#in~s.base|)))))))) .cse21 .cse7) (and (exists ((v_DerPreprocessor_10 Int)) (let ((.cse59 (store (select |c_old(#memory_$Pointer$.base)| |c_ldv_set_add_#in~s.base|) 0 v_DerPreprocessor_10))) (let ((.cse56 (select .cse59 |c_ldv_set_add_#in~s.offset|))) (and (= .cse56 |c_ldv_set_add_#in~s.base|) (= 4 (select (select |c_#memory_$Pointer$.offset| .cse56) 0)) (= |c_#memory_$Pointer$.base| (let ((.cse57 (let ((.cse58 (store |c_old(#memory_$Pointer$.base)| |c_ldv_set_add_#in~s.base| .cse59))) (store .cse58 .cse56 (store (select .cse58 .cse56) 0 |c_ldv_set_add_#in~s.base|))))) (store .cse57 |c_ldv_set_add_#in~s.base| (store (store (store (select .cse57 |c_ldv_set_add_#in~s.base|) 4 .cse56) 8 |c_ldv_set_add_#in~s.base|) |c_ldv_set_add_#in~s.offset| |c_ldv_set_add_#in~s.base|)))))))) .cse38 .cse0 .cse39 .cse10 .cse6 .cse7) (and .cse0 .cse6 .cse21 (exists ((v_DerPreprocessor_8 Int) (v_DerPreprocessor_7 Int)) (let ((.cse63 (store |c_old(#memory_$Pointer$.base)| v_DerPreprocessor_7 (store (select |c_old(#memory_$Pointer$.base)| v_DerPreprocessor_7) 0 v_DerPreprocessor_8)))) (let ((.cse60 (select (select .cse63 |c_ldv_set_add_#in~s.base|) |c_ldv_set_add_#in~s.offset|))) (let ((.cse61 (select |c_#memory_$Pointer$.offset| .cse60))) (let ((.cse64 (select .cse61 4))) (and (= |c_ldv_set_add_#in~s.base| .cse60) (= (select .cse61 8) |c_ldv_set_add_#in~s.offset|) (= (let ((.cse62 (store .cse63 .cse60 (store (store (store (select .cse63 .cse60) (+ .cse64 4) .cse60) 4 .cse60) 8 |c_ldv_set_add_#in~s.base|)))) (store .cse62 |c_ldv_set_add_#in~s.base| (store (select .cse62 |c_ldv_set_add_#in~s.base|) |c_ldv_set_add_#in~s.offset| .cse60))) |c_#memory_$Pointer$.base|) (= v_DerPreprocessor_7 .cse60) (<= (+ .cse60 1) |c_#StackHeapBarrier|) (= .cse64 4))))))) .cse7) (and .cse0 .cse6 (exists ((v_DerPreprocessor_11 Int) (v_DerPreprocessor_12 Int)) (let ((.cse69 (store |c_old(#memory_$Pointer$.base)| v_DerPreprocessor_11 (store (select |c_old(#memory_$Pointer$.base)| v_DerPreprocessor_11) 0 v_DerPreprocessor_12)))) (let ((.cse65 (select (select .cse69 |c_ldv_set_add_#in~s.base|) |c_ldv_set_add_#in~s.offset|))) (let ((.cse66 (select |c_#memory_$Pointer$.offset| .cse65))) (let ((.cse67 (select .cse66 4))) (and (= |c_ldv_set_add_#in~new| (select (select |c_#memory_int| .cse65) 0)) (= (select .cse66 8) |c_ldv_set_add_#in~s.offset|) (= v_DerPreprocessor_11 .cse65) (<= (+ .cse65 1) |c_#StackHeapBarrier|) (= 0 .cse67) (= |c_#memory_$Pointer$.base| (let ((.cse68 (store .cse69 .cse65 (store (store (store (select .cse69 .cse65) (+ .cse67 4) .cse65) 4 .cse65) 8 |c_ldv_set_add_#in~s.base|)))) (store .cse68 |c_ldv_set_add_#in~s.base| (store (select .cse68 |c_ldv_set_add_#in~s.base|) |c_ldv_set_add_#in~s.offset| .cse65)))))))))) .cse7)))) is different from false [2020-07-07 11:33:47,534 INFO L501 QuantifierPusher]: Distributing 12 conjuncts over 2 disjuncts [2020-07-07 11:33:47,550 INFO L501 QuantifierPusher]: Distributing 12 conjuncts over 2 disjuncts [2020-07-07 11:33:48,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:33:48,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:33:48,897 INFO L244 Elim1Store]: Index analysis took 696 ms [2020-07-07 11:33:52,944 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 43 [2020-07-07 11:33:52,946 INFO L350 Elim1Store]: treesize reduction 61, result has 72.3 percent of original size [2020-07-07 11:33:52,947 INFO L384 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 2 new quantified variables, introduced 2 case distinctions, treesize of input 218 treesize of output 199 [2020-07-07 11:33:52,950 INFO L544 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-07-07 11:33:53,041 INFO L173 IndexEqualityManager]: detected equality via solver [2020-07-07 11:33:53,568 INFO L244 Elim1Store]: Index analysis took 421 ms [2020-07-07 11:33:54,294 WARN L193 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 53 [2020-07-07 11:33:54,296 INFO L350 Elim1Store]: treesize reduction 214, result has 38.0 percent of original size [2020-07-07 11:33:54,297 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 348 treesize of output 304 [2020-07-07 11:33:54,302 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 9 disjuncts [2020-07-07 11:33:54,303 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,304 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,306 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,307 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-07-07 11:33:54,307 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-07-07 11:33:54,309 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,313 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,315 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,315 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,316 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,318 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,319 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,320 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,321 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,321 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,322 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,323 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,324 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,325 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,326 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 9 disjuncts [2020-07-07 11:33:54,328 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,328 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,330 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,332 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,334 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,336 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,337 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,339 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,340 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,341 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,343 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,345 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,347 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,349 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,352 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,353 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 9 disjuncts [2020-07-07 11:33:54,354 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,356 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,357 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,358 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-07-07 11:33:54,359 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-07-07 11:33:54,360 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,362 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,364 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,365 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,367 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,370 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,370 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,371 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,371 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,372 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,373 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,374 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,375 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,377 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,379 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 9 disjuncts [2020-07-07 11:33:54,380 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,382 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,383 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,385 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,387 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,389 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,389 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,390 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,390 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,391 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,394 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,395 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,396 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,397 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,399 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,401 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 9 disjuncts [2020-07-07 11:33:54,402 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,404 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,405 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,406 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-07-07 11:33:54,407 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-07-07 11:33:54,407 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,409 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,410 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,411 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,413 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,415 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,416 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,417 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,419 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,420 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,421 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,422 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,424 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,426 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,429 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 9 disjuncts [2020-07-07 11:33:54,430 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,431 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,432 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,434 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,436 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,439 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,440 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,441 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,441 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,443 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,447 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,449 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,450 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,452 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,454 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 9 disjuncts [2020-07-07 11:33:54,456 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,457 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,458 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,458 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-07-07 11:33:54,459 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-07-07 11:33:54,460 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,461 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,461 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,462 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,463 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,465 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,466 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,468 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,469 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,470 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,472 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,474 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,475 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,477 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,479 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 9 disjuncts [2020-07-07 11:33:54,480 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,481 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,481 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,482 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,484 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,488 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,490 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,492 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,493 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,494 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,496 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,498 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,498 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,499 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,500 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 9 disjuncts [2020-07-07 11:33:54,502 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,503 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,504 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,505 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-07-07 11:33:54,506 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-07-07 11:33:54,506 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,509 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,511 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,512 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,514 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,516 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,516 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,517 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,518 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,520 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,522 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,523 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,524 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,526 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,528 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 9 disjuncts [2020-07-07 11:33:54,528 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,529 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,530 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,530 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,533 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,535 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,536 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,539 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,540 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,541 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,542 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,543 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,544 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,547 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,551 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 9 disjuncts [2020-07-07 11:33:54,553 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,556 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,556 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,557 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-07-07 11:33:54,558 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-07-07 11:33:54,559 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,561 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,562 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,564 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,566 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,567 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,568 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,569 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,570 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,572 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,576 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,577 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,578 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,579 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,581 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 9 disjuncts [2020-07-07 11:33:54,583 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,583 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,584 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,584 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,585 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,587 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,589 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,590 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,590 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,591 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,592 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,593 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,595 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,596 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,598 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 9 disjuncts [2020-07-07 11:33:54,600 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,601 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,602 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,602 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-07-07 11:33:54,602 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-07-07 11:33:54,603 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,604 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,606 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,608 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,609 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,610 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,610 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,612 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,613 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,614 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,615 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,616 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,616 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,617 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,618 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 9 disjuncts [2020-07-07 11:33:54,619 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,619 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,620 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,620 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,622 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,624 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,625 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,626 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,627 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,628 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,630 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,631 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,633 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,634 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,638 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 9 disjuncts [2020-07-07 11:33:54,640 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,640 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,641 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,641 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-07-07 11:33:54,642 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-07-07 11:33:54,644 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,646 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,648 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,649 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,651 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,651 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,652 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,653 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,653 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,654 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,655 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,656 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,658 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,660 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,661 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 9 disjuncts [2020-07-07 11:33:54,661 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,662 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,664 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,665 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,666 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,667 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,668 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,670 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,671 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,672 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,673 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,674 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,676 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,677 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,678 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,679 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 9 disjuncts [2020-07-07 11:33:54,680 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,681 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,681 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,682 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-07-07 11:33:54,683 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-07-07 11:33:54,684 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,685 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,687 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,687 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,689 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,691 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,692 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,694 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,695 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,696 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,697 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,698 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,699 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,700 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,701 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 9 disjuncts [2020-07-07 11:33:54,701 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,703 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,704 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,705 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,707 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,710 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,711 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,712 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,713 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,715 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,716 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,718 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,719 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,721 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,722 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 9 disjuncts [2020-07-07 11:33:54,723 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,723 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,724 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,724 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-07-07 11:33:54,724 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-07-07 11:33:54,725 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,726 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,727 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,727 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,728 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,730 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,731 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,733 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,734 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,736 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,738 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,739 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,740 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,742 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,745 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 9 disjuncts [2020-07-07 11:33:54,746 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,747 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,748 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,749 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,750 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,751 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,751 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,752 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,752 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,754 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,756 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,757 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,758 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,760 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,762 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 9 disjuncts [2020-07-07 11:33:54,763 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,764 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,764 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,765 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-07-07 11:33:54,765 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-07-07 11:33:54,766 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,768 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,770 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,772 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,774 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,775 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,776 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,776 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,777 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,778 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,779 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,780 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,781 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,783 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,785 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 9 disjuncts [2020-07-07 11:33:54,787 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,788 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,789 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,790 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,792 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,794 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,794 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,795 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,825 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,826 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,827 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,828 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,828 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,829 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,831 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 9 disjuncts [2020-07-07 11:33:54,833 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,833 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,834 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,834 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-07-07 11:33:54,835 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-07-07 11:33:54,835 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,836 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,838 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,840 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,841 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,844 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,845 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,846 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,846 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,847 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,849 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,850 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,851 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,852 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,853 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 9 disjuncts [2020-07-07 11:33:54,854 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,854 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,856 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,857 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,858 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,861 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,862 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,863 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,864 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,866 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,868 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,869 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,870 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,872 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,874 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 9 disjuncts [2020-07-07 11:33:54,876 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,877 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,877 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,877 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-07-07 11:33:54,878 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-07-07 11:33:54,879 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,881 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,882 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,883 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,884 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,885 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,885 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,886 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,887 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,889 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,891 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,893 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,894 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,895 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,896 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 9 disjuncts [2020-07-07 11:33:54,897 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,897 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,898 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,899 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,900 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,902 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2020-07-07 11:33:54,903 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,904 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,905 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,907 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:54,908 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2020-07-07 11:33:54,909 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-07-07 11:33:54,909 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2020-07-07 11:33:54,910 INFO L501 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-07-07 11:33:55,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:33:55,099 INFO L173 IndexEqualityManager]: detected equality via solver [2020-07-07 11:33:55,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:33:55,598 INFO L440 ElimStorePlain]: Different costs {6=[v_arrayElimArr_2], 9=[v_arrayElimArr_1]} [2020-07-07 11:34:02,433 WARN L193 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 52 [2020-07-07 11:34:02,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:34:02,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-07-07 11:34:02,710 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 43 [2020-07-07 11:34:02,711 INFO L350 Elim1Store]: treesize reduction 61, result has 72.3 percent of original size [2020-07-07 11:34:02,711 INFO L384 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 2 new quantified variables, introduced 2 case distinctions, treesize of input 218 treesize of output 199 [2020-07-07 11:34:02,712 INFO L544 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-07-07 11:34:02,870 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 36 [2020-07-07 11:34:02,870 INFO L624 ElimStorePlain]: treesize reduction 130, result has 37.2 percent of original size [2020-07-07 11:34:02,871 INFO L544 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-07-07 11:34:02,871 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:328, output treesize:91 [2020-07-07 11:34:06,421 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-07 11:34:06,422 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-07 11:34:06,422 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 23] total 34 [2020-07-07 11:34:06,423 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1960291794] [2020-07-07 11:34:06,424 INFO L459 AbstractCegarLoop]: Interpolant automaton has 34 states [2020-07-07 11:34:06,424 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-07 11:34:06,425 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2020-07-07 11:34:06,428 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=97, Invalid=961, Unknown=2, NotChecked=62, Total=1122 [2020-07-07 11:34:06,428 INFO L87 Difference]: Start difference. First operand 58 states and 59 transitions. Second operand 34 states. [2020-07-07 11:34:07,805 WARN L193 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 59 [2020-07-07 11:34:08,527 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 56 [2020-07-07 11:34:09,508 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2020-07-07 11:34:10,800 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2020-07-07 11:34:37,028 WARN L193 SmtUtils]: Spent 19.20 s on a formula simplification that was a NOOP. DAG size: 173