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-08_1a-drivers--char--raw.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-09-01 15:32:47,930 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-01 15:32:47,933 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-01 15:32:47,951 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-01 15:32:47,952 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-01 15:32:47,953 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-01 15:32:47,955 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-01 15:32:47,968 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-01 15:32:47,970 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-01 15:32:47,971 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-01 15:32:47,972 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-01 15:32:47,973 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-01 15:32:47,973 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-01 15:32:47,974 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-01 15:32:47,975 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-01 15:32:47,976 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-01 15:32:47,977 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-01 15:32:47,977 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-01 15:32:47,979 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-01 15:32:47,981 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-01 15:32:47,982 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-01 15:32:47,983 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-01 15:32:47,984 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-01 15:32:47,985 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-01 15:32:47,987 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-01 15:32:47,987 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-01 15:32:47,987 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-01 15:32:47,988 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-01 15:32:47,988 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-01 15:32:47,989 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-01 15:32:47,989 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-01 15:32:47,990 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-01 15:32:47,991 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-01 15:32:47,992 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-01 15:32:47,993 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-01 15:32:47,993 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-01 15:32:47,994 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-01 15:32:47,994 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-01 15:32:47,994 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-01 15:32:47,995 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-01 15:32:47,995 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-01 15:32:47,996 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 [2019-09-01 15:32:48,010 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-01 15:32:48,011 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-01 15:32:48,012 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-01 15:32:48,012 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-01 15:32:48,012 INFO L138 SettingsManager]: * Use SBE=true [2019-09-01 15:32:48,012 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-01 15:32:48,013 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-01 15:32:48,013 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-01 15:32:48,013 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-01 15:32:48,013 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-01 15:32:48,013 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-01 15:32:48,014 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-01 15:32:48,014 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-01 15:32:48,014 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-01 15:32:48,014 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-01 15:32:48,015 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-01 15:32:48,015 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-01 15:32:48,015 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-01 15:32:48,015 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-01 15:32:48,015 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-01 15:32:48,015 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-01 15:32:48,016 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-01 15:32:48,016 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-01 15:32:48,016 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-01 15:32:48,016 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-01 15:32:48,016 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-01 15:32:48,017 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-09-01 15:32:48,047 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-01 15:32:48,060 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-01 15:32:48,063 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-01 15:32:48,064 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-01 15:32:48,065 INFO L275 PluginConnector]: CDTParser initialized [2019-09-01 15:32:48,065 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--raw.ko-entry_point.cil.out.i [2019-09-01 15:32:48,126 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/432e59e0f/04255fac952e4bf6a72cb2244efa0adb/FLAG003ca2a72 [2019-09-01 15:32:48,824 INFO L306 CDTParser]: Found 1 translation units. [2019-09-01 15:32:48,825 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--raw.ko-entry_point.cil.out.i [2019-09-01 15:32:48,876 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/432e59e0f/04255fac952e4bf6a72cb2244efa0adb/FLAG003ca2a72 [2019-09-01 15:32:48,898 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/432e59e0f/04255fac952e4bf6a72cb2244efa0adb [2019-09-01 15:32:48,911 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-01 15:32:48,912 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-01 15:32:48,913 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-01 15:32:48,914 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-01 15:32:48,917 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-01 15:32:48,918 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 03:32:48" (1/1) ... [2019-09-01 15:32:48,922 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53e4537e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 03:32:48, skipping insertion in model container [2019-09-01 15:32:48,922 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 03:32:48" (1/1) ... [2019-09-01 15:32:48,930 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-01 15:32:49,039 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-01 15:32:50,244 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-01 15:32:50,272 INFO L188 MainTranslator]: Completed pre-run [2019-09-01 15:32:50,424 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-01 15:32:50,508 INFO L192 MainTranslator]: Completed translation [2019-09-01 15:32:50,508 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 03:32:50 WrapperNode [2019-09-01 15:32:50,508 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-01 15:32:50,509 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-01 15:32:50,509 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-01 15:32:50,510 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-01 15:32:50,522 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 03:32:50" (1/1) ... [2019-09-01 15:32:50,523 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 03:32:50" (1/1) ... [2019-09-01 15:32:50,561 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 03:32:50" (1/1) ... [2019-09-01 15:32:50,562 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 03:32:50" (1/1) ... [2019-09-01 15:32:50,623 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 03:32:50" (1/1) ... [2019-09-01 15:32:50,636 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 03:32:50" (1/1) ... [2019-09-01 15:32:50,649 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 03:32:50" (1/1) ... [2019-09-01 15:32:50,669 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-01 15:32:50,669 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-01 15:32:50,669 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-01 15:32:50,670 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-01 15:32:50,671 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 03:32:50" (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 [2019-09-01 15:32:50,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-01 15:32:50,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-01 15:32:50,753 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-09-01 15:32:50,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-01 15:32:50,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-01 15:32:50,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-01 15:32:50,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-01 15:32:50,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-01 15:32:50,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-01 15:32:50,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-01 15:32:50,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-01 15:32:50,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-01 15:32:50,757 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2019-09-01 15:32:50,757 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2019-09-01 15:32:50,758 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-09-01 15:32:50,758 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-09-01 15:32:50,759 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-09-01 15:32:50,759 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2019-09-01 15:32:50,762 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_logical_block_size [2019-09-01 15:32:50,762 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_logical_block_size [2019-09-01 15:32:50,762 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2019-09-01 15:32:50,762 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_open [2019-09-01 15:32:50,762 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_release [2019-09-01 15:32:50,763 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_ioctl [2019-09-01 15:32:50,763 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_set [2019-09-01 15:32:50,763 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_get [2019-09-01 15:32:50,763 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_ctl_ioctl [2019-09-01 15:32:50,763 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_ctl_compat_ioctl [2019-09-01 15:32:50,764 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_devnode [2019-09-01 15:32:50,764 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_init [2019-09-01 15:32:50,764 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_exit [2019-09-01 15:32:50,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2019-09-01 15:32:50,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_1 [2019-09-01 15:32:50,765 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-01 15:32:50,765 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-09-01 15:32:50,765 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-01 15:32:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_5 [2019-09-01 15:32:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___module_get_6 [2019-09-01 15:32:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_7 [2019-09-01 15:32:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_8 [2019-09-01 15:32:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_9 [2019-09-01 15:32:50,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-01 15:32:50,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-01 15:32:50,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-01 15:32:50,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-01 15:32:50,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-01 15:32:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-09-01 15:32:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-09-01 15:32:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-09-01 15:32:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-09-01 15:32:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-09-01 15:32:50,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-01 15:32:50,770 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2019-09-01 15:32:50,770 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-09-01 15:32:50,770 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-09-01 15:32:50,771 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2019-09-01 15:32:50,771 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-09-01 15:32:50,771 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-09-01 15:32:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure bdget [2019-09-01 15:32:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure bdput [2019-09-01 15:32:50,773 INFO L138 BoogieDeclarations]: Found implementation of procedure blkdev_fsync [2019-09-01 15:32:50,773 INFO L138 BoogieDeclarations]: Found implementation of procedure blkdev_get [2019-09-01 15:32:50,773 INFO L138 BoogieDeclarations]: Found implementation of procedure blkdev_ioctl [2019-09-01 15:32:50,774 INFO L138 BoogieDeclarations]: Found implementation of procedure blkdev_put [2019-09-01 15:32:50,774 INFO L138 BoogieDeclarations]: Found implementation of procedure blkdev_read_iter [2019-09-01 15:32:50,774 INFO L138 BoogieDeclarations]: Found implementation of procedure blkdev_write_iter [2019-09-01 15:32:50,774 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-09-01 15:32:50,775 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2019-09-01 15:32:50,775 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2019-09-01 15:32:50,775 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2019-09-01 15:32:50,775 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2019-09-01 15:32:50,776 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2019-09-01 15:32:50,776 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2019-09-01 15:32:50,776 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2019-09-01 15:32:50,777 INFO L138 BoogieDeclarations]: Found implementation of procedure igrab [2019-09-01 15:32:50,777 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2019-09-01 15:32:50,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-01 15:32:50,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_1 [2019-09-01 15:32:50,779 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-09-01 15:32:50,779 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-01 15:32:50,779 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2019-09-01 15:32:50,779 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-01 15:32:50,779 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev_region [2019-09-01 15:32:50,780 INFO L138 BoogieDeclarations]: Found implementation of procedure set_blocksize [2019-09-01 15:32:50,780 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2019-09-01 15:32:50,781 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2019-09-01 15:32:50,781 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2019-09-01 15:32:50,781 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-01 15:32:50,781 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-01 15:32:50,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-01 15:32:50,782 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-01 15:32:50,782 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-01 15:32:50,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-01 15:32:50,783 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-01 15:32:50,783 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2019-09-01 15:32:50,783 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2019-09-01 15:32:50,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-01 15:32:50,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-01 15:32:50,784 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-01 15:32:50,784 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-09-01 15:32:50,784 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-01 15:32:50,784 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-09-01 15:32:50,785 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-01 15:32:50,785 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-09-01 15:32:50,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-01 15:32:50,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___module_get_6 [2019-09-01 15:32:50,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_5 [2019-09-01 15:32:50,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-09-01 15:32:50,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-09-01 15:32:50,786 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-09-01 15:32:50,786 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-01 15:32:50,786 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-01 15:32:50,786 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-01 15:32:50,787 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-01 15:32:50,787 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-01 15:32:50,787 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-01 15:32:50,787 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-01 15:32:50,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-01 15:32:50,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-01 15:32:50,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-01 15:32:50,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-01 15:32:50,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-01 15:32:50,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-01 15:32:50,789 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-01 15:32:50,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-01 15:32:50,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-01 15:32:50,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-01 15:32:50,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-01 15:32:50,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2019-09-01 15:32:50,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_1 [2019-09-01 15:32:50,792 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2019-09-01 15:32:50,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-01 15:32:50,792 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2019-09-01 15:32:50,793 INFO L130 BoogieDeclarations]: Found specification of procedure bdget [2019-09-01 15:32:50,793 INFO L130 BoogieDeclarations]: Found specification of procedure bdput [2019-09-01 15:32:50,793 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_ioctl [2019-09-01 15:32:50,793 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_get [2019-09-01 15:32:50,794 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_put [2019-09-01 15:32:50,794 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev_region [2019-09-01 15:32:50,794 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2019-09-01 15:32:50,794 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2019-09-01 15:32:50,795 INFO L130 BoogieDeclarations]: Found specification of procedure igrab [2019-09-01 15:32:50,799 INFO L130 BoogieDeclarations]: Found specification of procedure set_blocksize [2019-09-01 15:32:50,800 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_read_iter [2019-09-01 15:32:50,800 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_write_iter [2019-09-01 15:32:50,801 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_fsync [2019-09-01 15:32:50,807 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2019-09-01 15:32:50,807 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2019-09-01 15:32:50,807 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2019-09-01 15:32:50,807 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-09-01 15:32:50,808 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2019-09-01 15:32:50,808 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2019-09-01 15:32:50,808 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-09-01 15:32:50,808 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-09-01 15:32:50,808 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-09-01 15:32:50,808 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-09-01 15:32:50,809 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-09-01 15:32:50,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-01 15:32:50,809 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-09-01 15:32:50,810 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2019-09-01 15:32:50,811 INFO L130 BoogieDeclarations]: Found specification of procedure queue_logical_block_size [2019-09-01 15:32:50,811 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_logical_block_size [2019-09-01 15:32:50,811 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2019-09-01 15:32:50,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_7 [2019-09-01 15:32:50,812 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2019-09-01 15:32:50,812 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2019-09-01 15:32:50,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_8 [2019-09-01 15:32:50,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_9 [2019-09-01 15:32:50,813 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2019-09-01 15:32:50,813 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2019-09-01 15:32:50,813 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2019-09-01 15:32:50,813 INFO L130 BoogieDeclarations]: Found specification of procedure raw_open [2019-09-01 15:32:50,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-01 15:32:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-01 15:32:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure raw_release [2019-09-01 15:32:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure raw_ioctl [2019-09-01 15:32:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure bind_set [2019-09-01 15:32:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure bind_get [2019-09-01 15:32:50,815 INFO L130 BoogieDeclarations]: Found specification of procedure raw_ctl_ioctl [2019-09-01 15:32:50,815 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-01 15:32:50,815 INFO L130 BoogieDeclarations]: Found specification of procedure raw_ctl_compat_ioctl [2019-09-01 15:32:50,815 INFO L130 BoogieDeclarations]: Found specification of procedure raw_devnode [2019-09-01 15:32:50,816 INFO L130 BoogieDeclarations]: Found specification of procedure raw_init [2019-09-01 15:32:50,816 INFO L130 BoogieDeclarations]: Found specification of procedure raw_exit [2019-09-01 15:32:50,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-01 15:32:50,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-01 15:32:50,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1 [2019-09-01 15:32:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-01 15:32:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-01 15:32:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-01 15:32:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-01 15:32:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-09-01 15:32:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-09-01 15:32:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-09-01 15:32:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-01 15:32:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-09-01 15:32:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-01 15:32:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-01 15:32:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-01 15:32:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-01 15:32:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-01 15:32:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-01 15:32:50,820 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-01 15:32:51,736 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-01 15:32:52,535 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-09-01 15:32:52,708 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-01 15:32:52,708 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-01 15:32:52,710 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.09 03:32:52 BoogieIcfgContainer [2019-09-01 15:32:52,710 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-01 15:32:52,711 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-01 15:32:52,711 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-01 15:32:52,711 INFO L275 PluginConnector]: Sifa initialized [2019-09-01 15:32:52,712 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.09 03:32:52" (1/1) ... [2019-09-01 15:32:52,749 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-01 15:32:52,749 INFO L169 IcfgInterpreter]: Building call graph [2019-09-01 15:32:52,761 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-01 15:32:52,769 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-01 15:32:52,771 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-01 15:32:53,016 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_75|], 528=[|v_#valid_137|]} [2019-09-01 15:32:53,112 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,126 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,133 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,141 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,151 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,159 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,170 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,182 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,200 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,213 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,227 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,237 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,246 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,254 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,261 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,268 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,278 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,286 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,295 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,303 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,309 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,318 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,325 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,337 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,347 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,355 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,363 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,372 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,380 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,395 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,404 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,433 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,447 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,457 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,464 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,473 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,486 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,495 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,507 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,515 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,524 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,530 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,537 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,547 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,556 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,564 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,576 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,582 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,587 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,594 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,607 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,619 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,632 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,642 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,656 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,666 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,679 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,695 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,710 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,716 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,726 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,735 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,747 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,756 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,776 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,796 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,821 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,833 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,843 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,854 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,867 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,879 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,894 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,903 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,914 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,926 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,943 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,952 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,968 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,977 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,988 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:53,998 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,007 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,018 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,026 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,043 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,063 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,073 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,083 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,093 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,101 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,111 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,120 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,133 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,142 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,156 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,168 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,190 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,199 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,207 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,217 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,228 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,235 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,240 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,245 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,250 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,257 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,264 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,271 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,281 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,288 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,297 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,306 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,315 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,323 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,332 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,344 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,352 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,358 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,364 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:32:54,365 INFO L235 Elim1Store]: Index analysis took 1260 ms [2019-09-01 15:32:54,405 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 202 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 81 [2019-09-01 15:32:54,406 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 15:33:04,165 WARN L188 SmtUtils]: Spent 9.76 s on a formula simplification that was a NOOP. DAG size: 779 [2019-09-01 15:33:04,167 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 15:33:04,190 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,193 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,195 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,198 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,201 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,209 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,212 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,213 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,217 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,221 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,223 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,225 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,227 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,243 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,245 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,248 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,249 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,251 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,254 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,258 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,260 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,262 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,264 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,266 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,269 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,271 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,273 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,275 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,278 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,280 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,283 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,285 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,293 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,295 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,298 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,301 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,308 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,316 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,318 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,323 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,326 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,328 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,332 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,335 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,338 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,341 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,342 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,347 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,360 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,364 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,367 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,370 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,379 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,383 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,385 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,389 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,393 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,396 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,399 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,402 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,406 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,409 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,411 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,414 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,417 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,419 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,421 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,425 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,427 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,429 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,432 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,434 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,436 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,439 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,441 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,443 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,445 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,446 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,448 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,455 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,457 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,459 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,461 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,464 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,466 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,469 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,471 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,473 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,476 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,478 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,480 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,482 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,484 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,486 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,488 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,490 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,493 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,495 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,497 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,499 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,501 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,504 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,506 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,508 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,512 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,514 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,516 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,518 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,520 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,522 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,523 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,525 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,527 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,529 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,532 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,540 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,542 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,544 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,547 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,549 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,551 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,553 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,555 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,557 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,560 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,562 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,566 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,568 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,571 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,573 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,575 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,578 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,580 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,582 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,675 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,683 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,688 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,691 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,693 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,698 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,702 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,705 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,708 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,710 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,713 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,717 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,720 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,723 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,725 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,730 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,734 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,736 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,739 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,742 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,744 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,747 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,750 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,752 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,755 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,758 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,760 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,763 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,765 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,767 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,769 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,771 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,773 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,776 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,777 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,780 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,782 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,784 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,786 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,789 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,791 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,792 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,795 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,797 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,800 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,802 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,804 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,805 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,807 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,809 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,811 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,814 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,816 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,819 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,821 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,823 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,824 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,826 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,828 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,830 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,832 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,834 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,836 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,838 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,839 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,842 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,844 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,846 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,847 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,849 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,852 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,854 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,856 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,858 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,861 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,866 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,869 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,871 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,872 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,874 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,876 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,878 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,880 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,883 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,885 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,886 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,889 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,892 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,894 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,895 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,897 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,899 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,900 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,903 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,905 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,907 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,910 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,913 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,917 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,920 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,922 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,923 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,926 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,928 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,933 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,936 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,938 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,940 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,943 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,946 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,957 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,959 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,962 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,964 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,965 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,968 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,970 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,973 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:04,974 INFO L235 Elim1Store]: Index analysis took 305 ms [2019-09-01 15:33:05,048 INFO L341 Elim1Store]: treesize reduction 28, result has 49.1 percent of original size [2019-09-01 15:33:05,049 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 16 select indices, 16 select index equivalence classes, 135 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 6 case distinctions, treesize of input 143 treesize of output 158 [2019-09-01 15:33:05,051 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 15:33:15,761 WARN L188 SmtUtils]: Spent 10.71 s on a formula simplification. DAG size of input: 766 DAG size of output: 734 [2019-09-01 15:33:15,762 INFO L567 ElimStorePlain]: treesize reduction 64, result has 96.7 percent of original size [2019-09-01 15:33:15,779 INFO L392 ElimStorePlain]: Different costs {3=[|v_#memory_int_129|], 6=[|v_#memory_$Pointer$.base_97|, |v_#memory_$Pointer$.offset_97|]} [2019-09-01 15:33:15,851 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:15,856 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:15,861 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:15,876 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 130 treesize of output 111 [2019-09-01 15:33:15,879 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-09-01 15:33:20,858 WARN L188 SmtUtils]: Spent 4.98 s on a formula simplification that was a NOOP. DAG size: 733 [2019-09-01 15:33:20,858 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 15:33:20,960 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:20,961 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:20,963 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:20,966 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:20,967 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:20,969 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:20,974 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 616 treesize of output 494 [2019-09-01 15:33:20,977 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-09-01 15:33:25,820 WARN L188 SmtUtils]: Spent 4.84 s on a formula simplification that was a NOOP. DAG size: 732 [2019-09-01 15:33:25,821 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 15:33:25,891 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:25,892 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:25,894 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:25,897 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:25,900 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:25,901 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 15:33:25,903 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 620 treesize of output 498 [2019-09-01 15:33:25,906 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-09-01 15:33:30,671 WARN L188 SmtUtils]: Spent 4.76 s on a formula simplification that was a NOOP. DAG size: 731 [2019-09-01 15:33:30,672 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 15:33:30,676 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-09-01 15:33:30,677 INFO L221 ElimStorePlain]: Needed 6 recursive calls to eliminate 5 variables, input treesize:2379, output treesize:1894 [2019-09-01 15:33:30,745 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 841 for LOIs