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-a32b1f7 [2019-08-19 01:27:32,587 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-19 01:27:32,589 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-19 01:27:32,602 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-19 01:27:32,602 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-19 01:27:32,603 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-19 01:27:32,605 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-19 01:27:32,607 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-19 01:27:32,609 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-19 01:27:32,610 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-19 01:27:32,611 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-19 01:27:32,612 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-19 01:27:32,613 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-19 01:27:32,614 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-19 01:27:32,615 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-19 01:27:32,616 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-19 01:27:32,617 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-19 01:27:32,618 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-19 01:27:32,620 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-19 01:27:32,625 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-19 01:27:32,628 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-19 01:27:32,631 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-19 01:27:32,633 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-19 01:27:32,634 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-19 01:27:32,641 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-19 01:27:32,641 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-19 01:27:32,641 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-19 01:27:32,642 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-19 01:27:32,643 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-19 01:27:32,645 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-19 01:27:32,645 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-19 01:27:32,647 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-19 01:27:32,649 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-19 01:27:32,649 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-19 01:27:32,652 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-19 01:27:32,652 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-19 01:27:32,653 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-19 01:27:32,653 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-19 01:27:32,653 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-19 01:27:32,657 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-19 01:27:32,658 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-19 01:27:32,660 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 01:27:32,686 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-19 01:27:32,686 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-19 01:27:32,689 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-19 01:27:32,689 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-19 01:27:32,689 INFO L138 SettingsManager]: * Use SBE=true [2019-08-19 01:27:32,690 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-19 01:27:32,690 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-19 01:27:32,690 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-19 01:27:32,690 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-19 01:27:32,690 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-19 01:27:32,692 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-19 01:27:32,692 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-19 01:27:32,692 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-19 01:27:32,692 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-19 01:27:32,693 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-19 01:27:32,693 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-19 01:27:32,693 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-19 01:27:32,693 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-19 01:27:32,694 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-19 01:27:32,694 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-19 01:27:32,694 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-19 01:27:32,694 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-19 01:27:32,695 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-19 01:27:32,695 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-19 01:27:32,695 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-19 01:27:32,695 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-19 01:27:32,696 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-19 01:27:32,749 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-19 01:27:32,761 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-19 01:27:32,764 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-19 01:27:32,766 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-19 01:27:32,766 INFO L275 PluginConnector]: CDTParser initialized [2019-08-19 01:27:32,767 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--raw.ko-entry_point.cil.out.i [2019-08-19 01:27:32,832 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7cb81eff5/050b68f404534c2eb60d8e9f71cf8533/FLAGb592ab9e9 [2019-08-19 01:27:33,623 INFO L306 CDTParser]: Found 1 translation units. [2019-08-19 01:27:33,624 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--raw.ko-entry_point.cil.out.i [2019-08-19 01:27:33,667 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7cb81eff5/050b68f404534c2eb60d8e9f71cf8533/FLAGb592ab9e9 [2019-08-19 01:27:34,182 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7cb81eff5/050b68f404534c2eb60d8e9f71cf8533 [2019-08-19 01:27:34,193 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-19 01:27:34,194 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-19 01:27:34,195 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-19 01:27:34,195 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-19 01:27:34,199 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-19 01:27:34,200 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.08 01:27:34" (1/1) ... [2019-08-19 01:27:34,203 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b04e11d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 01:27:34, skipping insertion in model container [2019-08-19 01:27:34,203 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.08 01:27:34" (1/1) ... [2019-08-19 01:27:34,209 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-19 01:27:34,298 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-19 01:27:35,836 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-19 01:27:35,868 INFO L188 MainTranslator]: Completed pre-run [2019-08-19 01:27:36,053 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-19 01:27:36,166 INFO L192 MainTranslator]: Completed translation [2019-08-19 01:27:36,166 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 01:27:36 WrapperNode [2019-08-19 01:27:36,167 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-19 01:27:36,167 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-19 01:27:36,168 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-19 01:27:36,169 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-19 01:27:36,184 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 01:27:36" (1/1) ... [2019-08-19 01:27:36,185 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 01:27:36" (1/1) ... [2019-08-19 01:27:36,255 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 01:27:36" (1/1) ... [2019-08-19 01:27:36,258 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 01:27:36" (1/1) ... [2019-08-19 01:27:36,331 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 01:27:36" (1/1) ... [2019-08-19 01:27:36,342 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 01:27:36" (1/1) ... [2019-08-19 01:27:36,353 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 01:27:36" (1/1) ... [2019-08-19 01:27:36,370 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-19 01:27:36,370 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-19 01:27:36,370 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-19 01:27:36,371 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-19 01:27:36,372 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 01:27:36" (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 01:27:36,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-19 01:27:36,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-19 01:27:36,444 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-08-19 01:27:36,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-19 01:27:36,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-19 01:27:36,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-08-19 01:27:36,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-08-19 01:27:36,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-19 01:27:36,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-19 01:27:36,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-19 01:27:36,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-19 01:27:36,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-19 01:27:36,447 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2019-08-19 01:27:36,447 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2019-08-19 01:27:36,448 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-08-19 01:27:36,448 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-08-19 01:27:36,449 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-08-19 01:27:36,449 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2019-08-19 01:27:36,451 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_logical_block_size [2019-08-19 01:27:36,452 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_logical_block_size [2019-08-19 01:27:36,452 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2019-08-19 01:27:36,452 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_open [2019-08-19 01:27:36,452 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_release [2019-08-19 01:27:36,452 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_ioctl [2019-08-19 01:27:36,453 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_set [2019-08-19 01:27:36,453 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_get [2019-08-19 01:27:36,453 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_ctl_ioctl [2019-08-19 01:27:36,453 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_ctl_compat_ioctl [2019-08-19 01:27:36,453 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_devnode [2019-08-19 01:27:36,454 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_init [2019-08-19 01:27:36,455 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_exit [2019-08-19 01:27:36,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2019-08-19 01:27:36,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_1 [2019-08-19 01:27:36,456 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-19 01:27:36,456 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-08-19 01:27:36,456 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-19 01:27:36,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_5 [2019-08-19 01:27:36,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___module_get_6 [2019-08-19 01:27:36,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_7 [2019-08-19 01:27:36,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_8 [2019-08-19 01:27:36,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_9 [2019-08-19 01:27:36,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-19 01:27:36,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-19 01:27:36,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-19 01:27:36,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-19 01:27:36,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-19 01:27:36,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-08-19 01:27:36,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-08-19 01:27:36,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-08-19 01:27:36,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-08-19 01:27:36,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-08-19 01:27:36,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-19 01:27:36,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2019-08-19 01:27:36,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-08-19 01:27:36,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-08-19 01:27:36,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2019-08-19 01:27:36,460 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-08-19 01:27:36,460 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-08-19 01:27:36,461 INFO L138 BoogieDeclarations]: Found implementation of procedure bdget [2019-08-19 01:27:36,461 INFO L138 BoogieDeclarations]: Found implementation of procedure bdput [2019-08-19 01:27:36,461 INFO L138 BoogieDeclarations]: Found implementation of procedure blkdev_fsync [2019-08-19 01:27:36,462 INFO L138 BoogieDeclarations]: Found implementation of procedure blkdev_get [2019-08-19 01:27:36,462 INFO L138 BoogieDeclarations]: Found implementation of procedure blkdev_ioctl [2019-08-19 01:27:36,462 INFO L138 BoogieDeclarations]: Found implementation of procedure blkdev_put [2019-08-19 01:27:36,462 INFO L138 BoogieDeclarations]: Found implementation of procedure blkdev_read_iter [2019-08-19 01:27:36,462 INFO L138 BoogieDeclarations]: Found implementation of procedure blkdev_write_iter [2019-08-19 01:27:36,462 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-08-19 01:27:36,463 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2019-08-19 01:27:36,463 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2019-08-19 01:27:36,463 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2019-08-19 01:27:36,464 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2019-08-19 01:27:36,464 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2019-08-19 01:27:36,464 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2019-08-19 01:27:36,464 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2019-08-19 01:27:36,464 INFO L138 BoogieDeclarations]: Found implementation of procedure igrab [2019-08-19 01:27:36,465 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2019-08-19 01:27:36,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-19 01:27:36,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_1 [2019-08-19 01:27:36,466 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-08-19 01:27:36,466 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-19 01:27:36,466 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2019-08-19 01:27:36,466 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-19 01:27:36,466 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev_region [2019-08-19 01:27:36,466 INFO L138 BoogieDeclarations]: Found implementation of procedure set_blocksize [2019-08-19 01:27:36,467 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2019-08-19 01:27:36,467 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2019-08-19 01:27:36,468 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2019-08-19 01:27:36,468 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-19 01:27:36,469 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-19 01:27:36,469 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-19 01:27:36,469 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-19 01:27:36,469 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-19 01:27:36,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-19 01:27:36,470 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-19 01:27:36,470 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2019-08-19 01:27:36,471 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2019-08-19 01:27:36,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-19 01:27:36,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-19 01:27:36,471 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-19 01:27:36,471 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-08-19 01:27:36,471 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-19 01:27:36,471 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-08-19 01:27:36,472 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-19 01:27:36,472 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-08-19 01:27:36,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-19 01:27:36,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___module_get_6 [2019-08-19 01:27:36,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_5 [2019-08-19 01:27:36,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-08-19 01:27:36,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-08-19 01:27:36,473 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-08-19 01:27:36,473 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-19 01:27:36,473 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-19 01:27:36,473 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-19 01:27:36,474 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-19 01:27:36,474 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-19 01:27:36,474 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-19 01:27:36,475 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-19 01:27:36,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-19 01:27:36,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-19 01:27:36,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-19 01:27:36,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-19 01:27:36,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-08-19 01:27:36,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-08-19 01:27:36,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-19 01:27:36,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-19 01:27:36,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-19 01:27:36,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-19 01:27:36,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-19 01:27:36,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2019-08-19 01:27:36,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_1 [2019-08-19 01:27:36,478 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2019-08-19 01:27:36,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-19 01:27:36,479 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2019-08-19 01:27:36,479 INFO L130 BoogieDeclarations]: Found specification of procedure bdget [2019-08-19 01:27:36,479 INFO L130 BoogieDeclarations]: Found specification of procedure bdput [2019-08-19 01:27:36,480 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_ioctl [2019-08-19 01:27:36,480 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_get [2019-08-19 01:27:36,480 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_put [2019-08-19 01:27:36,480 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev_region [2019-08-19 01:27:36,480 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2019-08-19 01:27:36,481 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2019-08-19 01:27:36,481 INFO L130 BoogieDeclarations]: Found specification of procedure igrab [2019-08-19 01:27:36,484 INFO L130 BoogieDeclarations]: Found specification of procedure set_blocksize [2019-08-19 01:27:36,485 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_read_iter [2019-08-19 01:27:36,485 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_write_iter [2019-08-19 01:27:36,486 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_fsync [2019-08-19 01:27:36,492 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2019-08-19 01:27:36,492 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2019-08-19 01:27:36,492 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2019-08-19 01:27:36,492 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-08-19 01:27:36,493 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2019-08-19 01:27:36,493 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2019-08-19 01:27:36,493 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-08-19 01:27:36,493 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-08-19 01:27:36,493 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-08-19 01:27:36,493 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-08-19 01:27:36,495 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-08-19 01:27:36,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-19 01:27:36,496 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-08-19 01:27:36,496 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2019-08-19 01:27:36,496 INFO L130 BoogieDeclarations]: Found specification of procedure queue_logical_block_size [2019-08-19 01:27:36,496 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_logical_block_size [2019-08-19 01:27:36,496 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2019-08-19 01:27:36,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_7 [2019-08-19 01:27:36,497 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2019-08-19 01:27:36,497 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2019-08-19 01:27:36,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_8 [2019-08-19 01:27:36,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_9 [2019-08-19 01:27:36,497 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2019-08-19 01:27:36,497 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2019-08-19 01:27:36,497 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2019-08-19 01:27:36,498 INFO L130 BoogieDeclarations]: Found specification of procedure raw_open [2019-08-19 01:27:36,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-19 01:27:36,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-19 01:27:36,498 INFO L130 BoogieDeclarations]: Found specification of procedure raw_release [2019-08-19 01:27:36,498 INFO L130 BoogieDeclarations]: Found specification of procedure raw_ioctl [2019-08-19 01:27:36,498 INFO L130 BoogieDeclarations]: Found specification of procedure bind_set [2019-08-19 01:27:36,498 INFO L130 BoogieDeclarations]: Found specification of procedure bind_get [2019-08-19 01:27:36,499 INFO L130 BoogieDeclarations]: Found specification of procedure raw_ctl_ioctl [2019-08-19 01:27:36,499 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-19 01:27:36,499 INFO L130 BoogieDeclarations]: Found specification of procedure raw_ctl_compat_ioctl [2019-08-19 01:27:36,499 INFO L130 BoogieDeclarations]: Found specification of procedure raw_devnode [2019-08-19 01:27:36,499 INFO L130 BoogieDeclarations]: Found specification of procedure raw_init [2019-08-19 01:27:36,499 INFO L130 BoogieDeclarations]: Found specification of procedure raw_exit [2019-08-19 01:27:36,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-19 01:27:36,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-19 01:27:36,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1 [2019-08-19 01:27:36,500 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-19 01:27:36,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-19 01:27:36,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-19 01:27:36,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-19 01:27:36,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-08-19 01:27:36,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-08-19 01:27:36,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-08-19 01:27:36,501 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-19 01:27:36,502 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-08-19 01:27:36,502 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-19 01:27:36,502 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-19 01:27:36,502 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-19 01:27:36,502 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-19 01:27:36,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-19 01:27:36,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-19 01:27:36,503 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-19 01:27:37,238 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-19 01:27:38,088 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-08-19 01:27:38,305 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-19 01:27:38,305 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-19 01:27:38,307 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.08 01:27:38 BoogieIcfgContainer [2019-08-19 01:27:38,308 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-19 01:27:38,309 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-19 01:27:38,309 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-19 01:27:38,309 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-19 01:27:38,310 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.08 01:27:38" (1/1) ... [2019-08-19 01:27:38,327 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-19 01:27:38,331 INFO L155 IcfgInterpreter]: Building call graph [2019-08-19 01:27:38,359 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-19 01:27:38,370 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-19 01:27:38,372 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-19 01:27:38,668 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_75|], 528=[|v_#valid_137|]} [2019-08-19 01:27:38,789 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:38,802 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:38,810 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:38,818 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:38,836 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:38,848 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:38,859 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:38,870 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:38,891 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:38,907 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:38,920 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:38,932 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:38,942 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:38,952 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:38,961 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:38,968 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:38,980 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:38,990 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:38,998 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,006 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,013 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,025 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,035 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,042 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,052 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,061 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,070 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,080 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,090 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,110 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,122 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,132 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,149 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,161 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,173 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,185 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,199 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,210 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,227 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,238 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,250 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,262 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,274 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,289 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,304 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,322 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,341 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,353 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,362 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,372 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,389 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,406 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,420 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,434 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,457 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,473 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,492 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,503 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,514 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,522 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,533 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,543 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,555 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,566 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,587 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,604 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,626 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,640 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,649 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,659 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,672 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,683 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,697 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,706 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,715 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,722 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,737 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,745 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,754 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,762 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,770 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,779 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,787 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,796 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,802 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,817 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,830 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,838 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,845 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,851 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,857 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,863 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,871 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,879 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,885 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,896 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,911 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,925 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,941 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,960 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,970 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,981 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,987 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,993 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:39,999 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:40,007 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:40,014 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:40,020 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:40,027 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:40,032 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:40,038 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:40,049 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:40,055 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:40,062 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:40,068 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:40,076 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:40,082 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:40,093 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:40,099 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:40,105 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:40,106 INFO L235 Elim1Store]: Index analysis took 1325 ms [2019-08-19 01:27:40,132 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 [2019-08-19 01:27:40,133 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-19 01:27:49,787 WARN L188 SmtUtils]: Spent 9.65 s on a formula simplification that was a NOOP. DAG size: 779 [2019-08-19 01:27:49,792 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 01:27:49,827 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,830 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,833 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,837 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,846 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,852 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,856 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,858 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,860 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,864 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,866 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,869 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,872 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,890 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,892 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,897 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,898 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,900 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,904 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,908 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,911 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,914 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,916 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,919 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,922 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,929 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,932 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,935 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,939 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,941 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,945 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,948 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,952 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,955 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,957 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,959 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,962 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,967 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,969 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,971 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,974 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,976 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,979 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,982 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,990 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,992 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:49,994 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,014 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,024 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,028 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,032 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,036 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,039 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,043 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,046 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,050 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,053 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,056 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,061 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,064 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,069 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,072 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,075 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,077 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,080 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,084 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,086 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,090 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,094 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,097 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,101 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,105 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,108 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,112 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,115 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,118 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,122 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,124 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,126 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,130 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,133 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,135 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,138 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,140 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,144 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,147 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,149 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,152 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,157 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,160 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,162 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,164 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,166 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,169 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,171 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,173 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,175 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,178 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,181 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,184 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,187 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,189 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,192 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,194 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,201 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,204 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,207 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,211 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,213 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,216 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,218 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,221 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,223 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,226 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,229 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,233 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,235 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,240 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,242 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,244 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,247 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,249 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,252 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,254 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,257 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,259 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,262 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,265 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,267 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,270 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,278 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,281 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,283 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,286 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,377 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,384 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,387 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,390 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,393 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,396 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,400 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,403 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,406 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,409 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,412 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,415 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,419 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,422 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,425 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,429 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,432 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,435 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,438 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,441 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,443 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,445 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,449 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,454 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,459 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,463 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,466 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,468 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,472 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,475 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,478 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,480 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,483 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,489 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,491 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,494 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,496 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,500 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,504 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,506 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,508 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,511 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,514 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,517 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,521 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,524 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,528 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,531 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,535 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,537 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,541 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,544 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,547 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,549 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,552 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,554 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,556 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,560 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,563 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,566 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,569 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,573 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,576 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,579 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,582 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,585 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,587 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,590 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,592 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,595 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,599 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,601 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,605 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,608 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,611 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,617 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,620 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,623 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,625 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,628 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,632 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,636 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,639 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,642 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,645 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,647 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,650 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,654 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,656 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,660 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,663 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,665 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,667 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,670 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,672 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,676 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,679 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,682 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,687 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,690 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,692 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,694 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,697 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,700 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,708 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,712 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,715 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,718 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,720 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,723 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,726 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,730 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,732 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,735 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,739 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,742 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,744 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,746 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:27:50,748 INFO L235 Elim1Store]: Index analysis took 377 ms [2019-08-19 01:27:50,816 INFO L341 Elim1Store]: treesize reduction 28, result has 49.1 percent of original size [2019-08-19 01:27:50,817 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 [2019-08-19 01:27:50,819 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-19 01:28:00,992 WARN L188 SmtUtils]: Spent 10.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 734 [2019-08-19 01:28:00,993 INFO L567 ElimStorePlain]: treesize reduction 64, result has 96.7 percent of original size [2019-08-19 01:28:01,011 INFO L392 ElimStorePlain]: Different costs {3=[|v_#memory_int_129|], 6=[|v_#memory_$Pointer$.base_97|, |v_#memory_$Pointer$.offset_97|]} [2019-08-19 01:28:01,073 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:28:01,078 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:28:01,082 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:28:01,097 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 [2019-08-19 01:28:01,099 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-19 01:28:05,903 WARN L188 SmtUtils]: Spent 4.80 s on a formula simplification that was a NOOP. DAG size: 733 [2019-08-19 01:28:05,904 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 01:28:05,995 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:28:05,997 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:28:06,000 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:28:06,005 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:28:06,007 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:28:06,008 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:28:06,011 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 [2019-08-19 01:28:06,015 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-19 01:28:10,609 WARN L188 SmtUtils]: Spent 4.59 s on a formula simplification that was a NOOP. DAG size: 732 [2019-08-19 01:28:10,610 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 01:28:10,669 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:28:10,670 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:28:10,672 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:28:10,675 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:28:10,679 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:28:10,681 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:28:10,686 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 [2019-08-19 01:28:10,690 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-19 01:28:15,191 WARN L188 SmtUtils]: Spent 4.50 s on a formula simplification that was a NOOP. DAG size: 731 [2019-08-19 01:28:15,192 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 01:28:15,195 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-19 01:28:15,196 INFO L221 ElimStorePlain]: Needed 6 recursive calls to eliminate 5 variables, input treesize:2379, output treesize:1894 [2019-08-19 01:28:15,232 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 775