java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/list-simple/dll2n_prepend_unequal.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-18 07:13:43,809 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-18 07:13:43,812 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-18 07:13:43,823 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-18 07:13:43,824 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-18 07:13:43,825 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-18 07:13:43,826 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-18 07:13:43,828 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-18 07:13:43,830 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-18 07:13:43,831 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-18 07:13:43,832 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-18 07:13:43,833 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-18 07:13:43,833 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-18 07:13:43,834 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-18 07:13:43,835 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-18 07:13:43,836 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-18 07:13:43,837 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-18 07:13:43,837 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-18 07:13:43,839 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-18 07:13:43,841 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-18 07:13:43,842 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-18 07:13:43,843 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-18 07:13:43,844 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-18 07:13:43,845 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-18 07:13:43,847 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-18 07:13:43,847 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-18 07:13:43,847 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-18 07:13:43,849 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-18 07:13:43,849 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-18 07:13:43,850 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-18 07:13:43,850 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-18 07:13:43,851 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-18 07:13:43,852 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-18 07:13:43,853 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-18 07:13:43,854 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-18 07:13:43,854 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-18 07:13:43,855 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-18 07:13:43,855 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-18 07:13:43,855 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-18 07:13:43,856 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-18 07:13:43,857 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-18 07:13:43,857 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-18 07:13:43,872 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-18 07:13:43,872 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-18 07:13:43,873 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-18 07:13:43,873 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-18 07:13:43,874 INFO L138 SettingsManager]: * Use SBE=true [2019-08-18 07:13:43,874 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-18 07:13:43,874 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-18 07:13:43,874 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-18 07:13:43,874 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-18 07:13:43,875 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-18 07:13:43,875 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-18 07:13:43,875 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-18 07:13:43,875 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-18 07:13:43,875 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-18 07:13:43,876 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-18 07:13:43,876 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-18 07:13:43,876 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-18 07:13:43,876 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-18 07:13:43,876 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-18 07:13:43,877 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-18 07:13:43,877 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-18 07:13:43,877 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-18 07:13:43,877 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-18 07:13:43,877 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-18 07:13:43,878 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-18 07:13:43,878 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-18 07:13:43,878 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-18 07:13:43,878 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-18 07:13:43,879 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-18 07:13:43,907 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-18 07:13:43,921 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-18 07:13:43,924 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-18 07:13:43,925 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-18 07:13:43,926 INFO L275 PluginConnector]: CDTParser initialized [2019-08-18 07:13:43,927 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/list-simple/dll2n_prepend_unequal.i [2019-08-18 07:13:43,987 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b5f482ba2/25d09bf6423343fa805901f00e9ee6d0/FLAG32ec34199 [2019-08-18 07:13:44,528 INFO L306 CDTParser]: Found 1 translation units. [2019-08-18 07:13:44,529 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/list-simple/dll2n_prepend_unequal.i [2019-08-18 07:13:44,543 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b5f482ba2/25d09bf6423343fa805901f00e9ee6d0/FLAG32ec34199 [2019-08-18 07:13:44,809 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b5f482ba2/25d09bf6423343fa805901f00e9ee6d0 [2019-08-18 07:13:44,819 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-18 07:13:44,821 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-18 07:13:44,822 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-18 07:13:44,822 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-18 07:13:44,825 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-18 07:13:44,826 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 07:13:44" (1/1) ... [2019-08-18 07:13:44,830 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@350dfc7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 07:13:44, skipping insertion in model container [2019-08-18 07:13:44,830 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 07:13:44" (1/1) ... [2019-08-18 07:13:44,838 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-18 07:13:44,893 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-18 07:13:45,300 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-18 07:13:45,312 INFO L188 MainTranslator]: Completed pre-run [2019-08-18 07:13:45,381 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-18 07:13:45,444 INFO L192 MainTranslator]: Completed translation [2019-08-18 07:13:45,444 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 07:13:45 WrapperNode [2019-08-18 07:13:45,444 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-18 07:13:45,445 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-18 07:13:45,446 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-18 07:13:45,446 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-18 07:13:45,459 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 07:13:45" (1/1) ... [2019-08-18 07:13:45,460 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 07:13:45" (1/1) ... [2019-08-18 07:13:45,476 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 07:13:45" (1/1) ... [2019-08-18 07:13:45,477 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 07:13:45" (1/1) ... [2019-08-18 07:13:45,495 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 07:13:45" (1/1) ... [2019-08-18 07:13:45,501 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 07:13:45" (1/1) ... [2019-08-18 07:13:45,504 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 07:13:45" (1/1) ... [2019-08-18 07:13:45,511 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-18 07:13:45,512 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-18 07:13:45,512 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-18 07:13:45,512 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-18 07:13:45,513 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 07:13:45" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-18 07:13:45,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-18 07:13:45,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-18 07:13:45,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_32 [2019-08-18 07:13:45,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_64 [2019-08-18 07:13:45,586 INFO L138 BoogieDeclarations]: Found implementation of procedure myexit [2019-08-18 07:13:45,586 INFO L138 BoogieDeclarations]: Found implementation of procedure node_create [2019-08-18 07:13:45,586 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_create [2019-08-18 07:13:45,586 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_destroy [2019-08-18 07:13:45,587 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_prepend [2019-08-18 07:13:45,587 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-18 07:13:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-18 07:13:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_32 [2019-08-18 07:13:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_64 [2019-08-18 07:13:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2019-08-18 07:13:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2019-08-18 07:13:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2019-08-18 07:13:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2019-08-18 07:13:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2019-08-18 07:13:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2019-08-18 07:13:45,589 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2019-08-18 07:13:45,589 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2019-08-18 07:13:45,589 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2019-08-18 07:13:45,589 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2019-08-18 07:13:45,589 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2019-08-18 07:13:45,589 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2019-08-18 07:13:45,590 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2019-08-18 07:13:45,590 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2019-08-18 07:13:45,590 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2019-08-18 07:13:45,590 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2019-08-18 07:13:45,590 INFO L130 BoogieDeclarations]: Found specification of procedure select [2019-08-18 07:13:45,590 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2019-08-18 07:13:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2019-08-18 07:13:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2019-08-18 07:13:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2019-08-18 07:13:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure random [2019-08-18 07:13:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2019-08-18 07:13:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2019-08-18 07:13:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2019-08-18 07:13:45,592 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2019-08-18 07:13:45,592 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2019-08-18 07:13:45,592 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2019-08-18 07:13:45,592 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2019-08-18 07:13:45,592 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2019-08-18 07:13:45,593 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2019-08-18 07:13:45,593 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2019-08-18 07:13:45,593 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2019-08-18 07:13:45,593 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2019-08-18 07:13:45,593 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2019-08-18 07:13:45,593 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2019-08-18 07:13:45,593 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2019-08-18 07:13:45,594 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2019-08-18 07:13:45,594 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2019-08-18 07:13:45,594 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2019-08-18 07:13:45,594 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2019-08-18 07:13:45,594 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2019-08-18 07:13:45,594 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2019-08-18 07:13:45,594 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2019-08-18 07:13:45,595 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2019-08-18 07:13:45,595 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2019-08-18 07:13:45,595 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2019-08-18 07:13:45,595 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2019-08-18 07:13:45,595 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2019-08-18 07:13:45,595 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2019-08-18 07:13:45,596 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-18 07:13:45,596 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-18 07:13:45,596 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2019-08-18 07:13:45,596 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-18 07:13:45,596 INFO L130 BoogieDeclarations]: Found specification of procedure cfree [2019-08-18 07:13:45,596 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2019-08-18 07:13:45,597 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2019-08-18 07:13:45,597 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2019-08-18 07:13:45,597 INFO L130 BoogieDeclarations]: Found specification of procedure aligned_alloc [2019-08-18 07:13:45,597 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2019-08-18 07:13:45,597 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2019-08-18 07:13:45,597 INFO L130 BoogieDeclarations]: Found specification of procedure at_quick_exit [2019-08-18 07:13:45,597 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2019-08-18 07:13:45,598 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-18 07:13:45,598 INFO L130 BoogieDeclarations]: Found specification of procedure quick_exit [2019-08-18 07:13:45,598 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2019-08-18 07:13:45,598 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2019-08-18 07:13:45,598 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2019-08-18 07:13:45,598 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2019-08-18 07:13:45,599 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2019-08-18 07:13:45,599 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2019-08-18 07:13:45,599 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2019-08-18 07:13:45,599 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2019-08-18 07:13:45,599 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2019-08-18 07:13:45,599 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2019-08-18 07:13:45,600 INFO L130 BoogieDeclarations]: Found specification of procedure system [2019-08-18 07:13:45,600 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2019-08-18 07:13:45,600 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2019-08-18 07:13:45,600 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2019-08-18 07:13:45,600 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2019-08-18 07:13:45,600 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2019-08-18 07:13:45,600 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2019-08-18 07:13:45,601 INFO L130 BoogieDeclarations]: Found specification of procedure div [2019-08-18 07:13:45,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2019-08-18 07:13:45,601 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2019-08-18 07:13:45,601 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2019-08-18 07:13:45,601 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2019-08-18 07:13:45,601 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2019-08-18 07:13:45,602 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2019-08-18 07:13:45,602 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2019-08-18 07:13:45,602 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2019-08-18 07:13:45,602 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2019-08-18 07:13:45,602 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2019-08-18 07:13:45,602 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2019-08-18 07:13:45,602 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2019-08-18 07:13:45,603 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2019-08-18 07:13:45,603 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2019-08-18 07:13:45,603 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2019-08-18 07:13:45,603 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2019-08-18 07:13:45,603 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2019-08-18 07:13:45,603 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2019-08-18 07:13:45,603 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2019-08-18 07:13:45,604 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2019-08-18 07:13:45,604 INFO L130 BoogieDeclarations]: Found specification of procedure myexit [2019-08-18 07:13:45,604 INFO L130 BoogieDeclarations]: Found specification of procedure node_create [2019-08-18 07:13:45,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-18 07:13:45,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-18 07:13:45,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-18 07:13:45,604 INFO L130 BoogieDeclarations]: Found specification of procedure dll_create [2019-08-18 07:13:45,605 INFO L130 BoogieDeclarations]: Found specification of procedure dll_destroy [2019-08-18 07:13:45,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-18 07:13:45,605 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-18 07:13:45,605 INFO L130 BoogieDeclarations]: Found specification of procedure dll_prepend [2019-08-18 07:13:45,605 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-18 07:13:45,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-18 07:13:45,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-18 07:13:45,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-18 07:13:45,606 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-18 07:13:45,606 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-18 07:13:45,986 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint myexitFINAL: assume true; [2019-08-18 07:13:46,171 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-18 07:13:46,172 INFO L283 CfgBuilder]: Removed 3 assume(true) statements. [2019-08-18 07:13:46,173 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 07:13:46 BoogieIcfgContainer [2019-08-18 07:13:46,173 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-18 07:13:46,174 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-18 07:13:46,174 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-18 07:13:46,174 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-18 07:13:46,175 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 07:13:46" (1/1) ... [2019-08-18 07:13:46,188 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-18 07:13:46,190 INFO L155 IcfgInterpreter]: Building call graph [2019-08-18 07:13:46,195 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-18 07:13:46,204 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-18 07:13:46,206 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-18 07:13:46,303 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-08-18 07:13:46,304 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:46,330 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:46,331 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-18 07:13:46,331 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2019-08-18 07:13:46,353 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 23 [2019-08-18 07:13:46,386 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_16|], 1=[|v_#valid_29|]} [2019-08-18 07:13:46,394 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-08-18 07:13:46,395 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:46,437 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:46,449 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2019-08-18 07:13:46,450 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:46,494 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:46,495 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-18 07:13:46,496 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:49, output treesize:42 [2019-08-18 07:13:46,526 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_32|, |v_#memory_int_30|, |v_#memory_$Pointer$.base_32|], 2=[|v_#memory_int_17|], 4=[|v_#memory_$Pointer$.offset_19|, |v_#memory_$Pointer$.base_19|]} [2019-08-18 07:13:46,554 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-18 07:13:46,555 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:46,581 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-18 07:13:46,582 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:46,833 WARN L188 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 71 [2019-08-18 07:13:46,834 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-18 07:13:46,849 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:46,863 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-18 07:13:46,864 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:46,957 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:46,969 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-18 07:13:46,969 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:47,032 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:47,043 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:47,045 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-18 07:13:47,046 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:47,097 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:47,108 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:47,110 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-18 07:13:47,110 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:47,198 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:47,215 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:47,217 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-18 07:13:47,217 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:47,297 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:47,297 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-18 07:13:47,297 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-18 07:13:47,315 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:47,342 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_1], 1=[v_prenex_2, |v_#length_17|], 3=[|v_#valid_30|]} [2019-08-18 07:13:47,353 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-18 07:13:47,354 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:47,597 WARN L188 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2019-08-18 07:13:47,598 INFO L567 ElimStorePlain]: treesize reduction 5, result has 96.9 percent of original size [2019-08-18 07:13:47,607 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-18 07:13:47,608 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:47,724 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-08-18 07:13:47,724 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:47,735 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:47,741 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 110 [2019-08-18 07:13:47,742 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:47,859 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-18 07:13:47,859 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:47,901 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:47,903 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 107 treesize of output 129 [2019-08-18 07:13:47,904 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:48,136 WARN L188 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2019-08-18 07:13:48,137 INFO L567 ElimStorePlain]: treesize reduction 14, result has 91.4 percent of original size [2019-08-18 07:13:48,137 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2019-08-18 07:13:48,138 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:163, output treesize:148 [2019-08-18 07:13:48,140 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:48,156 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_17|], 4=[|v_#memory_$Pointer$.offset_19|, |v_#memory_$Pointer$.base_19|, |v_#memory_int_32|], 6=[|v_#memory_$Pointer$.base_34|, |v_#memory_$Pointer$.offset_34|]} [2019-08-18 07:13:48,174 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-18 07:13:48,191 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-18 07:13:48,201 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-18 07:13:48,208 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-18 07:13:49,388 WARN L188 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 121 DAG size of output: 105 [2019-08-18 07:13:49,388 INFO L567 ElimStorePlain]: treesize reduction 349, result has 48.9 percent of original size [2019-08-18 07:13:49,404 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-18 07:13:49,417 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-18 07:13:49,878 WARN L188 SmtUtils]: Spent 460.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2019-08-18 07:13:49,879 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:49,891 INFO L496 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-18 07:13:49,901 INFO L496 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-18 07:13:50,335 WARN L188 SmtUtils]: Spent 433.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-08-18 07:13:50,336 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:50,347 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:50,349 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:50,351 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:50,367 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 100 [2019-08-18 07:13:50,368 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:50,383 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:50,384 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:50,385 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:50,400 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 174 treesize of output 166 [2019-08-18 07:13:50,402 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:50,662 WARN L188 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-08-18 07:13:50,662 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:50,673 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:50,674 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:50,676 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:50,677 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:50,705 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 7 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 163 treesize of output 173 [2019-08-18 07:13:50,707 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:50,718 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:50,719 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:50,721 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:50,731 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 104 [2019-08-18 07:13:50,732 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:51,117 WARN L188 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 96 [2019-08-18 07:13:51,118 INFO L567 ElimStorePlain]: treesize reduction 4, result has 98.5 percent of original size [2019-08-18 07:13:51,131 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:51,132 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:51,133 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:51,140 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 108 [2019-08-18 07:13:51,141 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:51,177 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:51,179 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:51,180 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:51,180 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:51,181 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:51,189 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 7 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 163 treesize of output 173 [2019-08-18 07:13:51,190 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:51,338 WARN L188 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-08-18 07:13:51,339 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:51,341 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-08-18 07:13:51,342 INFO L221 ElimStorePlain]: Needed 15 recursive calls to eliminate 6 variables, input treesize:739, output treesize:230 [2019-08-18 07:13:51,344 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:51,353 INFO L392 ElimStorePlain]: Different costs {6=[|v_#memory_int_33|], 20=[|v_#memory_$Pointer$.base_35|, |v_#memory_$Pointer$.offset_35|]} [2019-08-18 07:13:51,362 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:51,365 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:51,366 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 21 [2019-08-18 07:13:51,367 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:51,456 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:51,467 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:51,469 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:51,471 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:51,472 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-18 07:13:51,481 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-18 07:13:51,505 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:51,506 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 50 treesize of output 83 [2019-08-18 07:13:51,508 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:51,695 WARN L188 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 78 [2019-08-18 07:13:51,695 INFO L567 ElimStorePlain]: treesize reduction 38, result has 80.5 percent of original size [2019-08-18 07:13:51,711 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:51,712 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:51,714 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:51,716 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 49 [2019-08-18 07:13:51,718 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:51,799 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:51,800 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-18 07:13:51,801 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:189, output treesize:144 [2019-08-18 07:13:51,822 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_18|], 1=[|v_#valid_31|]} [2019-08-18 07:13:51,825 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-08-18 07:13:51,826 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:51,839 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:51,852 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2019-08-18 07:13:51,853 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:51,867 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:51,868 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-18 07:13:51,868 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:37, output treesize:30 [2019-08-18 07:13:51,877 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_36|, |v_#memory_$Pointer$.offset_36|, |v_#memory_int_34|], 2=[|v_#memory_int_17|], 4=[|v_#memory_$Pointer$.offset_19|, |v_#memory_$Pointer$.base_19|]} [2019-08-18 07:13:51,883 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-18 07:13:51,884 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:51,893 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 141 treesize of output 126 [2019-08-18 07:13:51,894 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:52,016 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 65 [2019-08-18 07:13:52,016 INFO L567 ElimStorePlain]: treesize reduction 4, result has 96.8 percent of original size [2019-08-18 07:13:52,025 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-18 07:13:52,025 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:52,068 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:52,075 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:52,079 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-18 07:13:52,079 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:52,118 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:52,128 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:52,129 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-18 07:13:52,129 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:52,162 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:52,171 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:52,172 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-18 07:13:52,173 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:52,205 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:52,212 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:52,214 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-18 07:13:52,215 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:52,244 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:52,244 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-18 07:13:52,245 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:283, output treesize:73 [2019-08-18 07:13:52,255 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_35|], 6=[|v_#memory_$Pointer$.base_37|, |v_#memory_$Pointer$.offset_37|]} [2019-08-18 07:13:52,299 INFO L341 Elim1Store]: treesize reduction 25, result has 40.5 percent of original size [2019-08-18 07:13:52,300 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 122 treesize of output 116 [2019-08-18 07:13:52,302 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:52,339 INFO L341 Elim1Store]: treesize reduction 25, result has 40.5 percent of original size [2019-08-18 07:13:52,339 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 122 treesize of output 116 [2019-08-18 07:13:52,340 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:52,472 WARN L188 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-18 07:13:52,473 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:52,480 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:52,493 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:52,516 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:52,517 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 113 treesize of output 149 [2019-08-18 07:13:52,519 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:52,530 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:52,578 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:52,579 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 113 treesize of output 183 [2019-08-18 07:13:52,581 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:52,931 WARN L188 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 68 [2019-08-18 07:13:52,932 INFO L567 ElimStorePlain]: treesize reduction 90, result has 72.0 percent of original size [2019-08-18 07:13:52,943 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:52,954 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:52,980 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:52,981 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 109 treesize of output 145 [2019-08-18 07:13:52,982 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:52,992 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:53,067 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:53,067 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 121 treesize of output 191 [2019-08-18 07:13:53,070 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:53,403 WARN L188 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 69 [2019-08-18 07:13:53,404 INFO L567 ElimStorePlain]: treesize reduction 78, result has 76.0 percent of original size [2019-08-18 07:13:53,405 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-08-18 07:13:53,406 INFO L221 ElimStorePlain]: Needed 7 recursive calls to eliminate 3 variables, input treesize:245, output treesize:247 [2019-08-18 07:13:53,421 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_19|], 1=[|v_#valid_32|]} [2019-08-18 07:13:53,430 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-08-18 07:13:53,430 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:53,448 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:53,453 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2019-08-18 07:13:53,453 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:53,467 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:53,467 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-18 07:13:53,468 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:37, output treesize:30 [2019-08-18 07:13:53,470 WARN L89 DagInterpreter]: A function never reaches its return [2019-08-18 07:13:53,479 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_20|], 1=[|v_#valid_33|]} [2019-08-18 07:13:53,493 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-08-18 07:13:53,494 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:53,513 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:53,520 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2019-08-18 07:13:53,521 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:53,544 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:53,545 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-18 07:13:53,545 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:37, output treesize:30 [2019-08-18 07:13:53,552 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_38|, |v_#memory_$Pointer$.offset_38|, |v_#memory_int_36|], 2=[|v_#memory_int_5|, |v_#memory_int_6|]} [2019-08-18 07:13:53,566 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:53,568 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:53,571 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:53,590 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 139 treesize of output 132 [2019-08-18 07:13:53,591 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:53,597 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-18 07:13:53,598 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:53,727 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-08-18 07:13:53,728 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.0 percent of original size [2019-08-18 07:13:53,737 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:53,738 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:53,740 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:53,743 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 19 [2019-08-18 07:13:53,744 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:53,802 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:53,809 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2019-08-18 07:13:53,809 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:53,856 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:53,862 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2019-08-18 07:13:53,862 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:53,902 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:53,908 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-08-18 07:13:53,909 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:53,945 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:53,945 INFO L496 ElimStorePlain]: Start of recursive call 1: 5 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-18 07:13:53,946 INFO L221 ElimStorePlain]: Needed 7 recursive calls to eliminate 5 variables, input treesize:279, output treesize:79 [2019-08-18 07:13:53,956 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_37|], 10=[|v_#memory_$Pointer$.base_39|, |v_#memory_$Pointer$.offset_39|]} [2019-08-18 07:13:53,961 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:53,962 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-18 07:13:53,962 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:54,012 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:54,019 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-18 07:13:54,069 INFO L341 Elim1Store]: treesize reduction 28, result has 54.8 percent of original size [2019-08-18 07:13:54,069 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 56 [2019-08-18 07:13:54,070 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:54,194 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 65 [2019-08-18 07:13:54,195 INFO L567 ElimStorePlain]: treesize reduction 22, result has 84.7 percent of original size [2019-08-18 07:13:54,202 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-18 07:13:54,251 INFO L341 Elim1Store]: treesize reduction 28, result has 54.8 percent of original size [2019-08-18 07:13:54,252 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 56 [2019-08-18 07:13:54,253 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:54,375 WARN L188 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 61 [2019-08-18 07:13:54,376 INFO L567 ElimStorePlain]: treesize reduction 18, result has 87.9 percent of original size [2019-08-18 07:13:54,376 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-18 07:13:54,376 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:132, output treesize:131 [2019-08-18 07:13:54,379 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:54,379 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:54,380 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:54,382 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:54,383 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:54,384 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:54,386 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:54,406 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_38|], 12=[|v_#memory_$Pointer$.base_40|, |v_#memory_$Pointer$.offset_40|]} [2019-08-18 07:13:54,446 INFO L341 Elim1Store]: treesize reduction 41, result has 37.9 percent of original size [2019-08-18 07:13:54,447 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 180 treesize of output 162 [2019-08-18 07:13:54,448 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:54,489 INFO L341 Elim1Store]: treesize reduction 41, result has 37.9 percent of original size [2019-08-18 07:13:54,490 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 180 treesize of output 162 [2019-08-18 07:13:54,491 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:54,522 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-18 07:13:54,522 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:54,557 INFO L341 Elim1Store]: treesize reduction 41, result has 37.9 percent of original size [2019-08-18 07:13:54,558 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 178 treesize of output 160 [2019-08-18 07:13:54,559 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:54,566 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-18 07:13:54,566 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:54,598 INFO L341 Elim1Store]: treesize reduction 41, result has 37.9 percent of original size [2019-08-18 07:13:54,599 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 178 treesize of output 160 [2019-08-18 07:13:54,601 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:54,886 WARN L188 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-08-18 07:13:54,886 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:54,900 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:54,993 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:54,993 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 159 treesize of output 269 [2019-08-18 07:13:54,996 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:54,998 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:55,038 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:55,074 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:55,129 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:55,130 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 159 treesize of output 237 [2019-08-18 07:13:55,132 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:55,133 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:55,136 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:55,171 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:55,322 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:55,385 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:55,386 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 157 treesize of output 223 [2019-08-18 07:13:55,388 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:55,388 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:55,389 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:55,391 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:55,395 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:55,427 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:55,540 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:55,541 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 157 treesize of output 255 [2019-08-18 07:13:55,543 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:55,546 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:57,358 WARN L188 SmtUtils]: Spent 1.81 s on a formula simplification. DAG size of input: 184 DAG size of output: 109 [2019-08-18 07:13:57,359 INFO L567 ElimStorePlain]: treesize reduction 1465, result has 33.8 percent of original size [2019-08-18 07:13:57,374 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:57,458 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:57,458 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 188 treesize of output 273 [2019-08-18 07:13:57,460 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,463 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-18 07:13:57,478 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:57,574 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 07:13:57,574 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 197 treesize of output 317 [2019-08-18 07:13:57,577 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,578 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,580 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,580 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,581 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,581 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,582 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,583 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,584 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,584 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,585 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,586 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,587 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,587 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,588 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,589 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,590 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,591 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,592 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,593 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,593 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,594 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,595 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,596 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,597 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,598 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,599 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,599 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,600 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,601 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,602 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,603 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,604 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,606 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,607 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,608 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,608 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,609 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,610 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,611 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,611 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,613 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,614 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,614 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,615 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,616 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,617 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,618 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,619 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,619 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,620 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,621 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,622 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,623 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,623 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,625 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,625 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,627 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,627 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,628 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,629 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,630 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,631 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,632 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,633 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,634 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,634 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,636 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,637 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,638 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,638 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,639 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,640 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,640 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,642 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,643 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,643 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,645 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,645 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,647 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,648 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,648 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,649 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,650 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,651 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,652 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,654 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,654 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,655 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,657 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,658 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,659 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,659 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,660 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,661 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,662 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,663 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,664 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,664 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,665 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,667 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,669 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,669 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,670 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,670 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,671 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,672 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,673 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,673 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,674 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,675 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,676 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,676 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,677 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,678 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,679 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,680 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,681 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,682 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,682 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,683 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,684 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,685 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,685 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,686 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,687 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,688 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,689 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,690 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,691 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,691 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,692 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,694 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,695 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,695 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,696 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,697 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,697 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,698 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,699 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,700 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,702 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,702 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,704 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,705 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,706 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,707 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,708 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,710 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,710 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,711 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,712 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,713 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,715 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,715 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,716 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,717 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,719 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,719 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,721 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,723 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,723 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,724 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,725 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,725 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,727 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,728 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,729 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,730 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,730 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,732 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,733 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,733 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,734 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,735 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,735 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,737 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,738 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,739 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,739 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,740 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,741 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,743 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,744 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,744 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,745 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,746 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,748 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,748 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,749 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,750 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,750 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,751 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,752 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,753 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,754 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,755 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,756 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,756 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,758 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,758 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,759 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,760 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,760 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,761 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,763 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,763 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,764 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,765 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,766 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,767 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,768 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,769 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,770 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,770 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,771 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,772 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,773 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,774 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,775 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,776 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,777 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,777 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,778 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,780 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,780 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,781 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,782 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,782 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,783 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,784 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,785 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,786 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,787 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,787 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,788 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,790 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,790 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,791 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,791 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:13:57,792 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 07:13:57,802 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:57,804 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 07:13:57,808 INFO L392 ElimStorePlain]: Different costs {1=[v_arrayElimArr_1], 6=[v_arrayElimArr_2]} [2019-08-18 07:13:57,814 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.AssertionError: This case should habe been handled by DER at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.DerPreprocessor.classify(DerPreprocessor.java:212) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.DerPreprocessor.classify(DerPreprocessor.java:192) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.DerPreprocessor.(DerPreprocessor.java:95) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.applyComplexEliminationRules(ElimStorePlain.java:291) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:253) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.eliminateOne(ElimStorePlain.java:553) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:466) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:256) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.eliminateOne(ElimStorePlain.java:553) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:466) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.startRecursiveElimination(ElimStorePlain.java:216) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.elim(PartialQuantifierElimination.java:306) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.quantifier(PartialQuantifierElimination.java:146) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools$EliminatingTermDomainOperationProvider.constructQuantifiedFormula(SymbolicTools.java:242) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools$EliminatingTermDomainOperationProvider.projectExistentially(SymbolicTools.java:232) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.TermDomainOperationProvider.projectExistentially(TermDomainOperationProvider.java:1) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.PredicateTransformer.strongestPostcondition(PredicateTransformer.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.post(SymbolicTools.java:106) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretInternal(DagInterpreter.java:200) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:182) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:165) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:133) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:115) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:95) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:193) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:180) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:165) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:133) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:115) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:125) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpret(IcfgInterpreter.java:116) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:77) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:69) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-18 07:13:57,818 INFO L168 Benchmark]: Toolchain (without parser) took 12998.30 ms. Allocated memory was 132.6 MB in the beginning and 354.4 MB in the end (delta: 221.8 MB). Free memory was 87.2 MB in the beginning and 210.1 MB in the end (delta: -122.9 MB). Peak memory consumption was 229.2 MB. Max. memory is 7.1 GB. [2019-08-18 07:13:57,819 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 132.6 MB. Free memory was 106.9 MB in the beginning and 106.7 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-18 07:13:57,820 INFO L168 Benchmark]: CACSL2BoogieTranslator took 623.08 ms. Allocated memory was 132.6 MB in the beginning and 199.8 MB in the end (delta: 67.1 MB). Free memory was 86.8 MB in the beginning and 162.7 MB in the end (delta: -75.9 MB). Peak memory consumption was 27.5 MB. Max. memory is 7.1 GB. [2019-08-18 07:13:57,820 INFO L168 Benchmark]: Boogie Preprocessor took 65.71 ms. Allocated memory is still 199.8 MB. Free memory was 162.7 MB in the beginning and 159.2 MB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 7.1 GB. [2019-08-18 07:13:57,821 INFO L168 Benchmark]: RCFGBuilder took 661.59 ms. Allocated memory is still 199.8 MB. Free memory was 159.2 MB in the beginning and 110.6 MB in the end (delta: 48.6 MB). Peak memory consumption was 48.6 MB. Max. memory is 7.1 GB. [2019-08-18 07:13:57,821 INFO L168 Benchmark]: Symbolic Interpretation took 11643.64 ms. Allocated memory was 199.8 MB in the beginning and 354.4 MB in the end (delta: 154.7 MB). Free memory was 110.6 MB in the beginning and 210.1 MB in the end (delta: -99.6 MB). Peak memory consumption was 185.4 MB. Max. memory is 7.1 GB. [2019-08-18 07:13:57,824 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: AssertionError: This case should habe been handled by DER de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: AssertionError: This case should habe been handled by DER: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.DerPreprocessor.classify(DerPreprocessor.java:212) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 132.6 MB. Free memory was 106.9 MB in the beginning and 106.7 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 623.08 ms. Allocated memory was 132.6 MB in the beginning and 199.8 MB in the end (delta: 67.1 MB). Free memory was 86.8 MB in the beginning and 162.7 MB in the end (delta: -75.9 MB). Peak memory consumption was 27.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 65.71 ms. Allocated memory is still 199.8 MB. Free memory was 162.7 MB in the beginning and 159.2 MB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 661.59 ms. Allocated memory is still 199.8 MB. Free memory was 159.2 MB in the beginning and 110.6 MB in the end (delta: 48.6 MB). Peak memory consumption was 48.6 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 11643.64 ms. Allocated memory was 199.8 MB in the beginning and 354.4 MB in the end (delta: 154.7 MB). Free memory was 110.6 MB in the beginning and 210.1 MB in the end (delta: -99.6 MB). Peak memory consumption was 185.4 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...