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-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--n_r3964.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-19 04:55:01,661 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-19 04:55:01,663 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-19 04:55:01,675 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-19 04:55:01,676 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-19 04:55:01,677 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-19 04:55:01,678 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-19 04:55:01,680 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-19 04:55:01,683 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-19 04:55:01,683 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-19 04:55:01,684 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-19 04:55:01,688 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-19 04:55:01,690 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-19 04:55:01,691 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-19 04:55:01,695 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-19 04:55:01,697 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-19 04:55:01,701 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-19 04:55:01,702 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-19 04:55:01,704 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-19 04:55:01,709 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-19 04:55:01,710 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-19 04:55:01,714 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-19 04:55:01,717 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-19 04:55:01,718 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-19 04:55:01,722 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-19 04:55:01,722 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-19 04:55:01,723 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-19 04:55:01,727 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-19 04:55:01,727 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-19 04:55:01,729 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-19 04:55:01,729 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-19 04:55:01,729 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-19 04:55:01,730 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-19 04:55:01,731 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-19 04:55:01,734 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-19 04:55:01,734 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-19 04:55:01,735 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-19 04:55:01,735 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-19 04:55:01,735 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-19 04:55:01,736 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-19 04:55:01,737 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-19 04:55:01,738 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-19 04:55:01,752 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-19 04:55:01,753 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-19 04:55:01,754 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-19 04:55:01,754 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-19 04:55:01,754 INFO L138 SettingsManager]: * Use SBE=true [2019-08-19 04:55:01,755 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-19 04:55:01,755 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-19 04:55:01,755 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-19 04:55:01,755 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-19 04:55:01,755 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-19 04:55:01,756 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-19 04:55:01,756 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-19 04:55:01,756 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-19 04:55:01,756 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-19 04:55:01,757 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-19 04:55:01,757 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-19 04:55:01,757 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-19 04:55:01,757 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-19 04:55:01,757 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-19 04:55:01,758 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-19 04:55:01,758 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-19 04:55:01,758 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-19 04:55:01,758 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-19 04:55:01,758 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-19 04:55:01,759 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-19 04:55:01,759 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-19 04:55:01,759 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-19 04:55:01,788 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-19 04:55:01,801 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-19 04:55:01,805 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-19 04:55:01,807 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-19 04:55:01,807 INFO L275 PluginConnector]: CDTParser initialized [2019-08-19 04:55:01,810 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--n_r3964.ko-entry_point.cil.out.i [2019-08-19 04:55:01,888 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43fa4f262/394815562b10471489e4678c821935a2/FLAG11e22912c [2019-08-19 04:55:02,703 INFO L306 CDTParser]: Found 1 translation units. [2019-08-19 04:55:02,704 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--n_r3964.ko-entry_point.cil.out.i [2019-08-19 04:55:02,755 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43fa4f262/394815562b10471489e4678c821935a2/FLAG11e22912c [2019-08-19 04:55:03,244 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43fa4f262/394815562b10471489e4678c821935a2 [2019-08-19 04:55:03,254 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-19 04:55:03,256 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-19 04:55:03,257 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-19 04:55:03,257 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-19 04:55:03,261 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-19 04:55:03,262 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.08 04:55:03" (1/1) ... [2019-08-19 04:55:03,265 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@112a1469 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 04:55:03, skipping insertion in model container [2019-08-19 04:55:03,265 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.08 04:55:03" (1/1) ... [2019-08-19 04:55:03,272 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-19 04:55:03,380 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-19 04:55:04,930 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-19 04:55:04,966 INFO L188 MainTranslator]: Completed pre-run [2019-08-19 04:55:05,293 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-19 04:55:05,541 INFO L192 MainTranslator]: Completed translation [2019-08-19 04:55:05,542 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 04:55:05 WrapperNode [2019-08-19 04:55:05,542 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-19 04:55:05,544 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-19 04:55:05,544 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-19 04:55:05,544 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-19 04:55:05,560 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 04:55:05" (1/1) ... [2019-08-19 04:55:05,560 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 04:55:05" (1/1) ... [2019-08-19 04:55:05,634 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 04:55:05" (1/1) ... [2019-08-19 04:55:05,635 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 04:55:05" (1/1) ... [2019-08-19 04:55:05,749 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 04:55:05" (1/1) ... [2019-08-19 04:55:05,772 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 04:55:05" (1/1) ... [2019-08-19 04:55:05,789 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 04:55:05" (1/1) ... [2019-08-19 04:55:05,821 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-19 04:55:05,822 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-19 04:55:05,822 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-19 04:55:05,823 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-19 04:55:05,877 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 04:55:05" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-19 04:55:05,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-19 04:55:05,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-19 04:55:05,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-08-19 04:55:05,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-08-19 04:55:05,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-19 04:55:05,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-19 04:55:05,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-08-19 04:55:05,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-08-19 04:55:05,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-19 04:55:05,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-19 04:55:05,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-19 04:55:05,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-19 04:55:05,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-19 04:55:05,964 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-08-19 04:55:05,965 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-08-19 04:55:05,965 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-08-19 04:55:05,966 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-19 04:55:05,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-08-19 04:55:05,968 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pid [2019-08-19 04:55:05,969 INFO L138 BoogieDeclarations]: Found implementation of procedure task_pid [2019-08-19 04:55:05,969 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-08-19 04:55:05,969 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2019-08-19 04:55:05,969 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_block [2019-08-19 04:55:05,969 INFO L138 BoogieDeclarations]: Found implementation of procedure r3964_exit [2019-08-19 04:55:05,969 INFO L138 BoogieDeclarations]: Found implementation of procedure r3964_init [2019-08-19 04:55:05,970 INFO L138 BoogieDeclarations]: Found implementation of procedure add_tx_queue [2019-08-19 04:55:05,970 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_from_tx_queue [2019-08-19 04:55:05,970 INFO L138 BoogieDeclarations]: Found implementation of procedure add_rx_queue [2019-08-19 04:55:05,970 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_from_rx_queue [2019-08-19 04:55:05,970 INFO L138 BoogieDeclarations]: Found implementation of procedure put_char [2019-08-19 04:55:05,970 INFO L138 BoogieDeclarations]: Found implementation of procedure flush [2019-08-19 04:55:05,970 INFO L138 BoogieDeclarations]: Found implementation of procedure trigger_transmit [2019-08-19 04:55:05,971 INFO L138 BoogieDeclarations]: Found implementation of procedure retry_transmit [2019-08-19 04:55:05,971 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_block [2019-08-19 04:55:05,971 INFO L138 BoogieDeclarations]: Found implementation of procedure on_receive_block [2019-08-19 04:55:05,971 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_char [2019-08-19 04:55:05,971 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_error [2019-08-19 04:55:05,971 INFO L138 BoogieDeclarations]: Found implementation of procedure on_timeout [2019-08-19 04:55:05,971 INFO L138 BoogieDeclarations]: Found implementation of procedure findClient [2019-08-19 04:55:05,972 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_signals [2019-08-19 04:55:05,972 INFO L138 BoogieDeclarations]: Found implementation of procedure read_telegram [2019-08-19 04:55:05,972 INFO L138 BoogieDeclarations]: Found implementation of procedure add_msg [2019-08-19 04:55:05,972 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_msg [2019-08-19 04:55:05,973 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_client_block [2019-08-19 04:55:05,973 INFO L138 BoogieDeclarations]: Found implementation of procedure r3964_open [2019-08-19 04:55:05,973 INFO L138 BoogieDeclarations]: Found implementation of procedure r3964_close [2019-08-19 04:55:05,973 INFO L138 BoogieDeclarations]: Found implementation of procedure r3964_read [2019-08-19 04:55:05,973 INFO L138 BoogieDeclarations]: Found implementation of procedure r3964_write [2019-08-19 04:55:05,974 INFO L138 BoogieDeclarations]: Found implementation of procedure r3964_ioctl [2019-08-19 04:55:05,974 INFO L138 BoogieDeclarations]: Found implementation of procedure r3964_set_termios [2019-08-19 04:55:05,974 INFO L138 BoogieDeclarations]: Found implementation of procedure r3964_poll [2019-08-19 04:55:05,974 INFO L138 BoogieDeclarations]: Found implementation of procedure r3964_receive_buf [2019-08-19 04:55:05,974 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2019-08-19 04:55:05,974 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_1 [2019-08-19 04:55:05,974 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2019-08-19 04:55:05,975 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2019-08-19 04:55:05,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_target_type_2 [2019-08-19 04:55:05,975 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2019-08-19 04:55:05,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2019-08-19 04:55:05,976 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2019-08-19 04:55:05,976 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-19 04:55:05,976 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-08-19 04:55:05,976 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-19 04:55:05,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2019-08-19 04:55:05,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_23 [2019-08-19 04:55:05,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_24 [2019-08-19 04:55:05,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_25 [2019-08-19 04:55:05,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_26 [2019-08-19 04:55:05,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_27 [2019-08-19 04:55:05,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_28 [2019-08-19 04:55:05,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_29 [2019-08-19 04:55:05,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_30 [2019-08-19 04:55:05,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_31 [2019-08-19 04:55:05,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_32 [2019-08-19 04:55:05,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_33 [2019-08-19 04:55:05,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-19 04:55:05,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-19 04:55:05,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-19 04:55:05,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-19 04:55:05,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-19 04:55:05,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-08-19 04:55:05,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-08-19 04:55:05,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-08-19 04:55:05,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-08-19 04:55:05,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-08-19 04:55:05,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-08-19 04:55:05,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-08-19 04:55:05,984 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-08-19 04:55:05,984 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2019-08-19 04:55:05,985 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-19 04:55:05,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-08-19 04:55:05,986 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-08-19 04:55:05,987 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-08-19 04:55:05,987 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-08-19 04:55:05,987 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-08-19 04:55:05,987 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_pid [2019-08-19 04:55:05,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-19 04:55:05,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-19 04:55:05,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-08-19 04:55:05,988 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-08-19 04:55:05,988 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-08-19 04:55:05,988 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-19 04:55:05,988 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pid [2019-08-19 04:55:05,988 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-08-19 04:55:05,989 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_lock [2019-08-19 04:55:05,989 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_put_char [2019-08-19 04:55:05,989 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_register_ldisc [2019-08-19 04:55:05,989 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unlock [2019-08-19 04:55:05,989 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_ldisc [2019-08-19 04:55:05,989 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_write_room [2019-08-19 04:55:05,989 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-19 04:55:05,990 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-19 04:55:05,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-19 04:55:05,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-19 04:55:05,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-19 04:55:05,990 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-19 04:55:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-19 04:55:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-19 04:55:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2019-08-19 04:55:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-08-19 04:55:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-08-19 04:55:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-08-19 04:55:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-19 04:55:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-19 04:55:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-19 04:55:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-19 04:55:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-19 04:55:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-19 04:55:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-19 04:55:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-19 04:55:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-19 04:55:05,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-19 04:55:05,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-19 04:55:05,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-08-19 04:55:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-08-19 04:55:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-19 04:55:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-19 04:55:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-19 04:55:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-19 04:55:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-19 04:55:06,000 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-08-19 04:55:06,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-19 04:55:06,004 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-08-19 04:55:06,005 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-08-19 04:55:06,005 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-19 04:55:06,006 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-08-19 04:55:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-19 04:55:06,012 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-08-19 04:55:06,012 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-19 04:55:06,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-08-19 04:55:06,012 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-08-19 04:55:06,012 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-08-19 04:55:06,012 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-08-19 04:55:06,012 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-08-19 04:55:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-08-19 04:55:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-08-19 04:55:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_23 [2019-08-19 04:55:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_24 [2019-08-19 04:55:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_25 [2019-08-19 04:55:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_26 [2019-08-19 04:55:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_28 [2019-08-19 04:55:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_29 [2019-08-19 04:55:06,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_30 [2019-08-19 04:55:06,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_31 [2019-08-19 04:55:06,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_32 [2019-08-19 04:55:06,014 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-08-19 04:55:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_27 [2019-08-19 04:55:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_33 [2019-08-19 04:55:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure get_pid [2019-08-19 04:55:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure put_pid [2019-08-19 04:55:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-08-19 04:55:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure task_pid [2019-08-19 04:55:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-19 04:55:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure kill_pid [2019-08-19 04:55:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-19 04:55:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2019-08-19 04:55:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-19 04:55:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-08-19 04:55:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2019-08-19 04:55:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_1 [2019-08-19 04:55:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2019-08-19 04:55:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2019-08-19 04:55:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_target_type_2 [2019-08-19 04:55:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2019-08-19 04:55:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2019-08-19 04:55:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2019-08-19 04:55:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-08-19 04:55:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-08-19 04:55:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-08-19 04:55:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-19 04:55:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure tty_put_char [2019-08-19 04:55:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure tty_write_room [2019-08-19 04:55:06,019 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_ldisc [2019-08-19 04:55:06,019 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_ldisc [2019-08-19 04:55:06,019 INFO L130 BoogieDeclarations]: Found specification of procedure tty_lock [2019-08-19 04:55:06,019 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unlock [2019-08-19 04:55:06,019 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2019-08-19 04:55:06,019 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-08-19 04:55:06,019 INFO L130 BoogieDeclarations]: Found specification of procedure add_tx_queue [2019-08-19 04:55:06,020 INFO L130 BoogieDeclarations]: Found specification of procedure remove_from_tx_queue [2019-08-19 04:55:06,020 INFO L130 BoogieDeclarations]: Found specification of procedure put_char [2019-08-19 04:55:06,020 INFO L130 BoogieDeclarations]: Found specification of procedure trigger_transmit [2019-08-19 04:55:06,020 INFO L130 BoogieDeclarations]: Found specification of procedure retry_transmit [2019-08-19 04:55:06,020 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_block [2019-08-19 04:55:06,020 INFO L130 BoogieDeclarations]: Found specification of procedure receive_char [2019-08-19 04:55:06,021 INFO L130 BoogieDeclarations]: Found specification of procedure receive_error [2019-08-19 04:55:06,021 INFO L130 BoogieDeclarations]: Found specification of procedure on_timeout [2019-08-19 04:55:06,021 INFO L130 BoogieDeclarations]: Found specification of procedure enable_signals [2019-08-19 04:55:06,021 INFO L130 BoogieDeclarations]: Found specification of procedure read_telegram [2019-08-19 04:55:06,021 INFO L130 BoogieDeclarations]: Found specification of procedure add_msg [2019-08-19 04:55:06,021 INFO L130 BoogieDeclarations]: Found specification of procedure remove_msg [2019-08-19 04:55:06,021 INFO L130 BoogieDeclarations]: Found specification of procedure remove_client_block [2019-08-19 04:55:06,022 INFO L130 BoogieDeclarations]: Found specification of procedure r3964_open [2019-08-19 04:55:06,022 INFO L130 BoogieDeclarations]: Found specification of procedure r3964_close [2019-08-19 04:55:06,022 INFO L130 BoogieDeclarations]: Found specification of procedure r3964_read [2019-08-19 04:55:06,022 INFO L130 BoogieDeclarations]: Found specification of procedure r3964_write [2019-08-19 04:55:06,022 INFO L130 BoogieDeclarations]: Found specification of procedure r3964_ioctl [2019-08-19 04:55:06,022 INFO L130 BoogieDeclarations]: Found specification of procedure r3964_set_termios [2019-08-19 04:55:06,022 INFO L130 BoogieDeclarations]: Found specification of procedure r3964_poll [2019-08-19 04:55:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure r3964_receive_buf [2019-08-19 04:55:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure dump_block [2019-08-19 04:55:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-19 04:55:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-19 04:55:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-19 04:55:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure r3964_exit [2019-08-19 04:55:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure r3964_init [2019-08-19 04:55:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure add_rx_queue [2019-08-19 04:55:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure remove_from_rx_queue [2019-08-19 04:55:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure flush [2019-08-19 04:55:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-08-19 04:55:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure on_receive_block [2019-08-19 04:55:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-19 04:55:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure findClient [2019-08-19 04:55:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-19 04:55:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-19 04:55:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-19 04:55:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-19 04:55:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-19 04:55:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-19 04:55:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-19 04:55:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-19 04:55:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-08-19 04:55:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-08-19 04:55:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-08-19 04:55:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-08-19 04:55:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-19 04:55:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-08-19 04:55:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-19 04:55:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-19 04:55:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-19 04:55:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-19 04:55:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-19 04:55:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-19 04:55:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-19 04:55:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-19 04:55:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-19 04:55:06,828 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-19 04:55:09,472 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-19 04:55:09,473 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-19 04:55:09,474 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.08 04:55:09 BoogieIcfgContainer [2019-08-19 04:55:09,475 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-19 04:55:09,475 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-19 04:55:09,475 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-19 04:55:09,476 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-19 04:55:09,476 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.08 04:55:09" (1/1) ... [2019-08-19 04:55:09,489 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-19 04:55:09,492 INFO L155 IcfgInterpreter]: Building call graph [2019-08-19 04:55:09,523 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-19 04:55:09,536 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-19 04:55:09,543 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-19 04:55:09,774 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_72|], 406=[|v_#valid_226|]} [2019-08-19 04:55:09,841 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:09,853 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:09,864 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:09,874 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:09,885 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:09,894 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:09,906 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:09,916 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:09,925 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:09,932 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:09,948 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:09,957 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:09,965 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:09,975 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:09,984 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:09,990 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,006 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,014 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,022 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,029 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,039 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,047 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,057 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,066 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,075 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,100 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,110 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,122 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,131 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,139 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,149 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,159 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,167 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,175 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,183 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,192 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,206 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,223 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,232 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,243 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,252 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,260 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,273 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,282 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,291 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,299 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,306 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,314 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,322 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,334 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,343 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,351 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,357 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,364 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,370 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,377 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,389 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,395 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,402 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,409 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,414 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,422 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,432 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,441 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,447 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,455 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,461 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,467 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,473 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,481 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,487 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,494 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,500 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,509 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,516 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,523 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,529 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,544 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,550 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,556 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,562 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,568 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,574 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,580 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,587 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,595 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,606 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,614 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,621 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,628 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,635 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:10,635 INFO L235 Elim1Store]: Index analysis took 802 ms [2019-08-19 04:55:10,655 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 150 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 71 [2019-08-19 04:55:10,656 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-19 04:55:13,966 WARN L188 SmtUtils]: Spent 3.31 s on a formula simplification that was a NOOP. DAG size: 410 [2019-08-19 04:55:13,967 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:55:13,987 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:13,989 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:13,990 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:13,993 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:13,996 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:13,997 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:13,999 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,000 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,001 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,003 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,005 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,006 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,010 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,011 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,013 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,015 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,022 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,025 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,033 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,040 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,042 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,049 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,056 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,059 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,060 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,063 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,065 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,066 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,069 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,070 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,074 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,076 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,079 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,082 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,084 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,087 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,089 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,091 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,093 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,095 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,102 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,107 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,114 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,116 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,118 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,121 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,126 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,128 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,130 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,132 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,133 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,135 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,137 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,138 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,140 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,147 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,149 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,151 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,153 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,154 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,156 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,158 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,160 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,161 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,164 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,165 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,168 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,171 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,173 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,176 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,177 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,179 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,182 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,183 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,185 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,186 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,188 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,190 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,192 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,195 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,196 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,197 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,198 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,200 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,201 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,204 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,206 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,208 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,210 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,214 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,218 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,219 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,220 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,221 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,227 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,228 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,230 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,231 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,232 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,234 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,236 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,238 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,300 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,302 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,304 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,306 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,309 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,311 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,314 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,316 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,318 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,319 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,321 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,322 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,324 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,328 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,329 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,330 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,331 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,335 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,337 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,338 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,340 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,341 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,343 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,345 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,353 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,354 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,355 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,357 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,359 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,360 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,365 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,366 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,368 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,370 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,372 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,374 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,376 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,378 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,380 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,382 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,383 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,387 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,388 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,390 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,393 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,394 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,395 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,397 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,399 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,401 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,402 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,404 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,406 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,408 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,409 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,410 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,411 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,413 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,415 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,417 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,418 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,420 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,422 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,424 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,426 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,427 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,429 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,431 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,433 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,435 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,436 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,438 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,439 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,441 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,443 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,446 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,448 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,450 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,452 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,453 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,455 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,457 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,459 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,461 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,463 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,465 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,467 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,468 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:55:14,469 INFO L235 Elim1Store]: Index analysis took 170 ms [2019-08-19 04:55:14,546 INFO L341 Elim1Store]: treesize reduction 42, result has 48.8 percent of original size [2019-08-19 04:55:14,547 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 14 select indices, 14 select index equivalence classes, 103 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 9 case distinctions, treesize of input 131 treesize of output 154 [2019-08-19 04:55:14,549 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-19 04:55:17,057 WARN L188 SmtUtils]: Spent 2.51 s on a formula simplification. DAG size of input: 401 DAG size of output: 373 [2019-08-19 04:55:17,058 INFO L567 ElimStorePlain]: treesize reduction 56, result has 93.1 percent of original size [2019-08-19 04:55:17,059 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-19 04:55:17,059 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:1135, output treesize:758 [2019-08-19 04:55:17,086 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 427 [2019-08-19 04:55:22,149 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_1, |v_#length_74|], 1=[|v_#valid_228|]} [2019-08-19 04:55:22,159 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 38 treesize of output 37 [2019-08-19 04:55:22,159 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-19 04:55:22,211 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:55:22,218 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 41 treesize of output 40 [2019-08-19 04:55:22,219 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-19 04:55:22,267 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:55:22,275 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 37 treesize of output 34 [2019-08-19 04:55:22,276 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-19 04:55:22,283 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 40 treesize of output 37 [2019-08-19 04:55:22,283 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-19 04:55:22,322 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:55:22,322 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-1 vars, End of recursive call: and 2 xjuncts. [2019-08-19 04:55:22,322 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:80, output treesize:66 [2019-08-19 04:55:22,327 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 7 treesize of output 6 [2019-08-19 04:55:22,327 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-19 04:55:22,329 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:55:22,329 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-19 04:55:22,330 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:7, output treesize:6 [2019-08-19 04:55:22,409 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 5 treesize of output 3 [2019-08-19 04:55:22,409 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-19 04:55:27,438 WARN L188 SmtUtils]: Spent 5.03 s on a formula simplification. DAG size of input: 511 DAG size of output: 507 [2019-08-19 04:55:27,439 INFO L567 ElimStorePlain]: treesize reduction 8, result has 99.2 percent of original size [2019-08-19 04:55:27,497 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2019-08-19 04:55:27,497 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-19 04:55:29,840 WARN L188 SmtUtils]: Spent 2.34 s on a formula simplification that was a NOOP. DAG size: 504 [2019-08-19 04:55:29,841 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:55:29,884 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2019-08-19 04:55:29,885 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-19 04:55:32,184 WARN L188 SmtUtils]: Spent 2.30 s on a formula simplification that was a NOOP. DAG size: 501 [2019-08-19 04:55:32,185 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:55:32,187 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-19 04:55:32,187 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:1013, output treesize:989 [2019-08-19 04:55:32,266 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2019-08-19 04:55:32,266 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-19 04:55:37,366 WARN L188 SmtUtils]: Spent 5.10 s on a formula simplification. DAG size of input: 521 DAG size of output: 519 [2019-08-19 04:55:37,367 INFO L567 ElimStorePlain]: treesize reduction 4, result has 99.6 percent of original size [2019-08-19 04:55:37,427 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2019-08-19 04:55:37,427 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-19 04:55:39,986 WARN L188 SmtUtils]: Spent 2.56 s on a formula simplification that was a NOOP. DAG size: 516 [2019-08-19 04:55:39,987 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:55:40,035 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2019-08-19 04:55:40,036 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-19 04:55:42,509 WARN L188 SmtUtils]: Spent 2.47 s on a formula simplification that was a NOOP. DAG size: 513 [2019-08-19 04:55:42,510 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:55:42,511 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-19 04:55:42,512 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:1029, output treesize:1009 [2019-08-19 04:55:42,584 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2019-08-19 04:55:42,585 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-19 04:55:48,368 WARN L188 SmtUtils]: Spent 5.78 s on a formula simplification. DAG size of input: 544 DAG size of output: 542 [2019-08-19 04:55:48,369 INFO L567 ElimStorePlain]: treesize reduction 4, result has 99.6 percent of original size [2019-08-19 04:55:48,420 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2019-08-19 04:55:48,420 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-19 04:55:51,266 WARN L188 SmtUtils]: Spent 2.84 s on a formula simplification that was a NOOP. DAG size: 539 [2019-08-19 04:55:51,267 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:55:51,315 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2019-08-19 04:55:51,316 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-19 04:55:54,122 WARN L188 SmtUtils]: Spent 2.80 s on a formula simplification that was a NOOP. DAG size: 536 [2019-08-19 04:55:54,123 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:55:54,124 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-19 04:55:54,125 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:1059, output treesize:1039 [2019-08-19 04:55:54,202 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2019-08-19 04:55:54,202 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:00,039 WARN L188 SmtUtils]: Spent 5.84 s on a formula simplification. DAG size of input: 556 DAG size of output: 554 [2019-08-19 04:56:00,040 INFO L567 ElimStorePlain]: treesize reduction 4, result has 99.6 percent of original size [2019-08-19 04:56:00,085 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2019-08-19 04:56:00,086 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:03,060 WARN L188 SmtUtils]: Spent 2.97 s on a formula simplification that was a NOOP. DAG size: 551 [2019-08-19 04:56:03,061 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:03,111 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2019-08-19 04:56:03,111 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:05,943 WARN L188 SmtUtils]: Spent 2.83 s on a formula simplification that was a NOOP. DAG size: 548 [2019-08-19 04:56:05,945 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:05,946 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-19 04:56:05,946 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:1079, output treesize:1059 [2019-08-19 04:56:06,024 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2019-08-19 04:56:06,024 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:12,385 WARN L188 SmtUtils]: Spent 6.36 s on a formula simplification. DAG size of input: 568 DAG size of output: 566 [2019-08-19 04:56:12,386 INFO L567 ElimStorePlain]: treesize reduction 4, result has 99.6 percent of original size [2019-08-19 04:56:12,451 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2019-08-19 04:56:12,451 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:15,504 WARN L188 SmtUtils]: Spent 3.05 s on a formula simplification that was a NOOP. DAG size: 563 [2019-08-19 04:56:15,505 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:15,562 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2019-08-19 04:56:15,562 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:18,640 WARN L188 SmtUtils]: Spent 3.08 s on a formula simplification that was a NOOP. DAG size: 560 [2019-08-19 04:56:18,641 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:18,642 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-19 04:56:18,642 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:1099, output treesize:1079 [2019-08-19 04:56:18,661 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 [2019-08-19 04:56:18,662 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:18,675 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:18,685 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 13 treesize of output 9 [2019-08-19 04:56:18,685 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:18,696 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:18,701 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 [2019-08-19 04:56:18,701 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:18,718 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:18,719 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-19 04:56:18,719 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:42, output treesize:30 [2019-08-19 04:56:18,724 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-19 04:56:18,747 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 55 treesize of output 51 [2019-08-19 04:56:18,747 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:18,755 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:56:18,760 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 80 [2019-08-19 04:56:18,761 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:18,870 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-08-19 04:56:18,871 INFO L567 ElimStorePlain]: treesize reduction 3, result has 97.7 percent of original size [2019-08-19 04:56:18,881 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 51 treesize of output 47 [2019-08-19 04:56:18,882 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:18,887 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:56:18,892 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 73 [2019-08-19 04:56:18,893 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:18,938 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:18,941 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:56:18,947 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 69 [2019-08-19 04:56:18,948 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:18,957 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 47 treesize of output 43 [2019-08-19 04:56:18,957 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:19,000 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:19,001 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-08-19 04:56:19,001 INFO L221 ElimStorePlain]: Needed 7 recursive calls to eliminate 3 variables, input treesize:137, output treesize:110 [2019-08-19 04:56:19,010 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 16 treesize of output 12 [2019-08-19 04:56:19,011 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:19,024 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:19,035 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 14 treesize of output 10 [2019-08-19 04:56:19,036 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:19,046 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:19,050 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 14 treesize of output 10 [2019-08-19 04:56:19,050 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:19,060 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:19,060 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-19 04:56:19,061 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:50, output treesize:38 [2019-08-19 04:56:19,149 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2019-08-19 04:56:19,150 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:22,432 WARN L188 SmtUtils]: Spent 3.28 s on a formula simplification that was a NOOP. DAG size: 565 [2019-08-19 04:56:22,433 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:22,434 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-19 04:56:22,435 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1089, output treesize:1083 [2019-08-19 04:56:22,487 WARN L89 DagInterpreter]: A function never reaches its return [2019-08-19 04:56:22,580 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_541|], 2=[|v_#memory_$Pointer$.base_533|, |v_#memory_$Pointer$.offset_533|]} [2019-08-19 04:56:22,586 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 13 treesize of output 9 [2019-08-19 04:56:22,586 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:22,613 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:22,618 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:56:22,619 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2019-08-19 04:56:22,620 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:22,639 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:22,643 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:56:22,644 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2019-08-19 04:56:22,645 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:22,660 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:22,661 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-19 04:56:22,661 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:79, output treesize:28 [2019-08-19 04:56:22,677 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 48 [2019-08-19 04:56:22,678 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:22,684 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 51 [2019-08-19 04:56:22,684 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:22,795 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 23 [2019-08-19 04:56:22,796 INFO L567 ElimStorePlain]: treesize reduction 48, result has 48.9 percent of original size [2019-08-19 04:56:22,796 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-08-19 04:56:22,797 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:112, output treesize:46 [2019-08-19 04:56:22,820 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_542|], 2=[|v_#memory_int_64|], 18=[|v_#memory_$Pointer$.base_534|, |v_#memory_$Pointer$.offset_534|]} [2019-08-19 04:56:22,829 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 [2019-08-19 04:56:22,830 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:22,911 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:22,918 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 [2019-08-19 04:56:22,918 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:22,970 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:22,998 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:56:23,000 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:56:23,003 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:56:23,109 INFO L341 Elim1Store]: treesize reduction 11, result has 90.8 percent of original size [2019-08-19 04:56:23,109 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 3 new quantified variables, introduced 3 case distinctions, treesize of input 46 treesize of output 145 [2019-08-19 04:56:23,111 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:23,269 WARN L188 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 67 [2019-08-19 04:56:23,270 INFO L567 ElimStorePlain]: treesize reduction 66, result has 68.4 percent of original size [2019-08-19 04:56:23,280 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:56:23,282 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:56:23,283 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:56:23,412 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2019-08-19 04:56:23,413 INFO L341 Elim1Store]: treesize reduction 11, result has 90.8 percent of original size [2019-08-19 04:56:23,414 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 3 new quantified variables, introduced 3 case distinctions, treesize of input 46 treesize of output 145 [2019-08-19 04:56:23,415 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:23,584 WARN L188 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 67 [2019-08-19 04:56:23,585 INFO L567 ElimStorePlain]: treesize reduction 66, result has 72.4 percent of original size [2019-08-19 04:56:23,586 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-19 04:56:23,587 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:151, output treesize:173 [2019-08-19 04:56:23,619 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 [2019-08-19 04:56:23,619 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:23,625 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:23,626 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-19 04:56:23,627 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2019-08-19 04:56:23,640 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_543|], 6=[|v_#memory_$Pointer$.base_535|, |v_#memory_$Pointer$.offset_535|]} [2019-08-19 04:56:23,656 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 [2019-08-19 04:56:23,656 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:23,693 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:23,734 INFO L341 Elim1Store]: treesize reduction 34, result has 43.3 percent of original size [2019-08-19 04:56:23,735 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 49 treesize of output 52 [2019-08-19 04:56:23,735 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:23,784 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:23,829 INFO L341 Elim1Store]: treesize reduction 34, result has 43.3 percent of original size [2019-08-19 04:56:23,830 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 43 treesize of output 46 [2019-08-19 04:56:23,831 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:23,880 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:23,881 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-19 04:56:23,881 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:129, output treesize:116 [2019-08-19 04:56:23,883 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-19 04:56:23,884 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-19 04:56:23,885 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-19 04:56:23,893 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_544|], 6=[|v_#memory_$Pointer$.base_536|, |v_#memory_$Pointer$.offset_536|]} [2019-08-19 04:56:23,902 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 122 treesize of output 103 [2019-08-19 04:56:23,903 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:23,908 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-19 04:56:23,908 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:23,915 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 126 treesize of output 107 [2019-08-19 04:56:23,916 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:24,034 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-08-19 04:56:24,034 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:24,045 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:56:24,065 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 99 [2019-08-19 04:56:24,066 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:24,076 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:56:24,086 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:56:24,107 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:24,108 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 107 treesize of output 137 [2019-08-19 04:56:24,109 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:24,343 WARN L188 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 63 [2019-08-19 04:56:24,343 INFO L567 ElimStorePlain]: treesize reduction 22, result has 90.7 percent of original size [2019-08-19 04:56:24,352 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:56:24,372 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 99 treesize of output 95 [2019-08-19 04:56:24,373 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:24,388 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:56:24,396 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 04:56:24,418 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:24,419 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 115 treesize of output 145 [2019-08-19 04:56:24,420 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:24,648 WARN L188 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 62 [2019-08-19 04:56:24,648 INFO L567 ElimStorePlain]: treesize reduction 22, result has 90.9 percent of original size [2019-08-19 04:56:24,649 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-08-19 04:56:24,650 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 3 variables, input treesize:385, output treesize:219 [2019-08-19 04:56:24,654 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_537|, |v_#memory_$Pointer$.base_537|], 2=[|v_#memory_int_545|]} [2019-08-19 04:56:24,658 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 [2019-08-19 04:56:24,659 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:24,675 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:24,686 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 [2019-08-19 04:56:24,686 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:24,698 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:24,703 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 11 [2019-08-19 04:56:24,704 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:24,710 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:24,711 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-19 04:56:24,711 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:81, output treesize:22 [2019-08-19 04:56:24,749 INFO L341 Elim1Store]: treesize reduction 29, result has 42.0 percent of original size [2019-08-19 04:56:24,750 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 25 [2019-08-19 04:56:24,751 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 2 xjuncts. [2019-08-19 04:56:24,786 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:24,818 INFO L341 Elim1Store]: treesize reduction 29, result has 42.0 percent of original size [2019-08-19 04:56:24,819 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 25 [2019-08-19 04:56:24,820 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 2 xjuncts. [2019-08-19 04:56:24,859 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:24,864 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 11 [2019-08-19 04:56:24,865 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:24,896 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:24,897 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-19 04:56:24,897 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:107, output treesize:72 [2019-08-19 04:56:24,909 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-19 04:56:24,940 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_547|], 6=[|v_#memory_int_104|], 10=[|v_#memory_$Pointer$.offset_539|, |v_#memory_$Pointer$.base_539|]} [2019-08-19 04:56:24,957 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 [2019-08-19 04:56:24,958 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:25,000 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:25,008 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 11 [2019-08-19 04:56:25,008 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-19 04:56:25,052 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:25,176 INFO L341 Elim1Store]: treesize reduction 100, result has 37.1 percent of original size [2019-08-19 04:56:25,177 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 75 treesize of output 76 [2019-08-19 04:56:25,177 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-19 04:56:25,178 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-19 04:56:25,179 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-19 04:56:25,180 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-19 04:56:25,181 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-19 04:56:25,182 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-19 04:56:25,184 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-19 04:56:25,184 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-19 04:56:25,186 INFO L496 ElimStorePlain]: Start of recursive call 4: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2019-08-19 04:56:25,331 WARN L188 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-08-19 04:56:25,332 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 04:56:25,333 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.UnsupportedOperationException: expected NNF at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.arrays.ArrayOccurrenceAnalysis$ArrOccFinder$MyWalker.walk(ArrayOccurrenceAnalysis.java:236) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive$TermWalker.walk(NonRecursive.java:146) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.arrays.ArrayOccurrenceAnalysis$ArrOccFinder$MyWalker.walk(ArrayOccurrenceAnalysis.java:195) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.arrays.ArrayOccurrenceAnalysis$ArrOccFinder.(ArrayOccurrenceAnalysis.java:181) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.arrays.ArrayOccurrenceAnalysis.(ArrayOccurrenceAnalysis.java:74) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.applyComplexEliminationRules(ElimStorePlain.java:275) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:253) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.eliminateOne(ElimStorePlain.java:553) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:466) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.startRecursiveElimination(ElimStorePlain.java:216) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.elim(PartialQuantifierElimination.java:306) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.quantifier(PartialQuantifierElimination.java:146) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools$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.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.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.DagInterpreter.interpret(DagInterpreter.java:95) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarizeInternal(FixpointLoopSummarizer.java:101) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarize(FixpointLoopSummarizer.java:85) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretLoop(DagInterpreter.java:144) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:136) 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.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.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.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.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.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.DagInterpreter.interpret(DagInterpreter.java:95) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarizeInternal(FixpointLoopSummarizer.java:101) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarize(FixpointLoopSummarizer.java:85) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretLoop(DagInterpreter.java:144) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:136) 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) [2019-08-19 04:56:25,339 INFO L168 Benchmark]: Toolchain (without parser) took 82084.05 ms. Allocated memory was 140.0 MB in the beginning and 1.7 GB in the end (delta: 1.6 GB). Free memory was 80.6 MB in the beginning and 202.9 MB in the end (delta: -122.3 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. [2019-08-19 04:56:25,340 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 140.0 MB. Free memory was 106.0 MB in the beginning and 105.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-19 04:56:25,342 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2286.22 ms. Allocated memory was 140.0 MB in the beginning and 219.7 MB in the end (delta: 79.7 MB). Free memory was 80.4 MB in the beginning and 92.0 MB in the end (delta: -11.6 MB). Peak memory consumption was 81.6 MB. Max. memory is 7.1 GB. [2019-08-19 04:56:25,343 INFO L168 Benchmark]: Boogie Preprocessor took 277.87 ms. Allocated memory is still 219.7 MB. Free memory was 92.0 MB in the beginning and 77.8 MB in the end (delta: 14.2 MB). Peak memory consumption was 14.2 MB. Max. memory is 7.1 GB. [2019-08-19 04:56:25,346 INFO L168 Benchmark]: RCFGBuilder took 3652.69 ms. Allocated memory was 219.7 MB in the beginning and 271.1 MB in the end (delta: 51.4 MB). Free memory was 77.8 MB in the beginning and 75.0 MB in the end (delta: 2.8 MB). Peak memory consumption was 61.4 MB. Max. memory is 7.1 GB. [2019-08-19 04:56:25,348 INFO L168 Benchmark]: Symbolic Interpretation took 75862.51 ms. Allocated memory was 271.1 MB in the beginning and 1.7 GB in the end (delta: 1.4 GB). Free memory was 75.0 MB in the beginning and 202.9 MB in the end (delta: -128.0 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2019-08-19 04:56:25,350 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: UnsupportedOperationException: expected NNF de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: UnsupportedOperationException: expected NNF: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.arrays.ArrayOccurrenceAnalysis$ArrOccFinder$MyWalker.walk(ArrayOccurrenceAnalysis.java:236) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 140.0 MB. Free memory was 106.0 MB in the beginning and 105.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2286.22 ms. Allocated memory was 140.0 MB in the beginning and 219.7 MB in the end (delta: 79.7 MB). Free memory was 80.4 MB in the beginning and 92.0 MB in the end (delta: -11.6 MB). Peak memory consumption was 81.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 277.87 ms. Allocated memory is still 219.7 MB. Free memory was 92.0 MB in the beginning and 77.8 MB in the end (delta: 14.2 MB). Peak memory consumption was 14.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3652.69 ms. Allocated memory was 219.7 MB in the beginning and 271.1 MB in the end (delta: 51.4 MB). Free memory was 77.8 MB in the beginning and 75.0 MB in the end (delta: 2.8 MB). Peak memory consumption was 61.4 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 75862.51 ms. Allocated memory was 271.1 MB in the beginning and 1.7 GB in the end (delta: 1.4 GB). Free memory was 75.0 MB in the beginning and 202.9 MB in the end (delta: -128.0 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...