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-32_7a-drivers--input--mousedev.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-01cf0bf [2019-08-22 03:58:08,115 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-22 03:58:08,117 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-22 03:58:08,128 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-22 03:58:08,129 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-22 03:58:08,130 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-22 03:58:08,131 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-22 03:58:08,133 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-22 03:58:08,134 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-22 03:58:08,135 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-22 03:58:08,136 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-22 03:58:08,137 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-22 03:58:08,137 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-22 03:58:08,138 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-22 03:58:08,139 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-22 03:58:08,140 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-22 03:58:08,141 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-22 03:58:08,142 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-22 03:58:08,144 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-22 03:58:08,146 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-22 03:58:08,147 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-22 03:58:08,148 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-22 03:58:08,149 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-22 03:58:08,150 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-22 03:58:08,152 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-22 03:58:08,152 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-22 03:58:08,153 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-22 03:58:08,154 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-22 03:58:08,154 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-22 03:58:08,156 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-22 03:58:08,157 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-22 03:58:08,157 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-22 03:58:08,158 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-22 03:58:08,159 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-22 03:58:08,161 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-22 03:58:08,161 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-22 03:58:08,162 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-22 03:58:08,163 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-22 03:58:08,163 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-22 03:58:08,164 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-22 03:58:08,165 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-22 03:58:08,165 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 [2019-08-22 03:58:08,179 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-22 03:58:08,180 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-22 03:58:08,181 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-22 03:58:08,181 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-22 03:58:08,181 INFO L138 SettingsManager]: * Use SBE=true [2019-08-22 03:58:08,182 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-22 03:58:08,182 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-22 03:58:08,182 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-22 03:58:08,182 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-22 03:58:08,182 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-22 03:58:08,183 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-22 03:58:08,183 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-22 03:58:08,183 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-22 03:58:08,183 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-22 03:58:08,183 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-22 03:58:08,184 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-22 03:58:08,184 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-22 03:58:08,184 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-22 03:58:08,184 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-22 03:58:08,184 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-22 03:58:08,185 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-22 03:58:08,185 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-22 03:58:08,185 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-22 03:58:08,185 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-22 03:58:08,185 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-22 03:58:08,185 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-22 03:58:08,186 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-22 03:58:08,224 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-22 03:58:08,237 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-22 03:58:08,240 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-22 03:58:08,241 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-22 03:58:08,242 INFO L275 PluginConnector]: CDTParser initialized [2019-08-22 03:58:08,243 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--mousedev.ko-entry_point.cil.out.i [2019-08-22 03:58:08,302 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d5c13047b/bfc27c8c33b741a5a60cb756b40d771a/FLAG53dec6738 [2019-08-22 03:58:09,106 INFO L306 CDTParser]: Found 1 translation units. [2019-08-22 03:58:09,107 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--mousedev.ko-entry_point.cil.out.i [2019-08-22 03:58:09,150 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d5c13047b/bfc27c8c33b741a5a60cb756b40d771a/FLAG53dec6738 [2019-08-22 03:58:09,626 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d5c13047b/bfc27c8c33b741a5a60cb756b40d771a [2019-08-22 03:58:09,636 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-22 03:58:09,637 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-22 03:58:09,638 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-22 03:58:09,639 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-22 03:58:09,642 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-22 03:58:09,643 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 03:58:09" (1/1) ... [2019-08-22 03:58:09,646 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b74bfcc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:58:09, skipping insertion in model container [2019-08-22 03:58:09,646 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 03:58:09" (1/1) ... [2019-08-22 03:58:09,652 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-22 03:58:09,772 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-22 03:58:11,694 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 03:58:11,757 INFO L188 MainTranslator]: Completed pre-run [2019-08-22 03:58:12,113 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 03:58:12,558 INFO L192 MainTranslator]: Completed translation [2019-08-22 03:58:12,558 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:58:12 WrapperNode [2019-08-22 03:58:12,558 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-22 03:58:12,559 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-22 03:58:12,560 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-22 03:58:12,560 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-22 03:58:12,575 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:58:12" (1/1) ... [2019-08-22 03:58:12,575 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:58:12" (1/1) ... [2019-08-22 03:58:12,661 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:58:12" (1/1) ... [2019-08-22 03:58:12,666 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:58:12" (1/1) ... [2019-08-22 03:58:12,774 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:58:12" (1/1) ... [2019-08-22 03:58:12,811 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:58:12" (1/1) ... [2019-08-22 03:58:12,848 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:58:12" (1/1) ... [2019-08-22 03:58:12,876 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-22 03:58:12,876 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-22 03:58:12,877 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-22 03:58:12,877 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-22 03:58:12,878 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:58:12" (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 [2019-08-22 03:58:12,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-22 03:58:12,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-22 03:58:12,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-08-22 03:58:12,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-08-22 03:58:12,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-08-22 03:58:12,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2019-08-22 03:58:12,960 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-08-22 03:58:12,960 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-08-22 03:58:12,960 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-08-22 03:58:12,960 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-08-22 03:58:12,962 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-08-22 03:58:12,962 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-08-22 03:58:12,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-22 03:58:12,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-22 03:58:12,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-08-22 03:58:12,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-08-22 03:58:12,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-22 03:58:12,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-22 03:58:12,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-22 03:58:12,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-22 03:58:12,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-22 03:58:12,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2019-08-22 03:58:12,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2019-08-22 03:58:12,973 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-22 03:58:12,973 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-08-22 03:58:12,974 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-08-22 03:58:12,974 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-08-22 03:58:12,974 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-08-22 03:58:12,974 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-08-22 03:58:12,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2019-08-22 03:58:12,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2019-08-22 03:58:12,975 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2019-08-22 03:58:12,975 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2019-08-22 03:58:12,976 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2019-08-22 03:58:12,976 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2019-08-22 03:58:12,976 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2019-08-22 03:58:12,976 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2019-08-22 03:58:12,976 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2019-08-22 03:58:12,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-22 03:58:12,977 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-22 03:58:12,977 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-22 03:58:12,977 INFO L138 BoogieDeclarations]: Found implementation of procedure imajor [2019-08-22 03:58:12,978 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-08-22 03:58:12,978 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2019-08-22 03:58:12,978 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-08-22 03:58:12,978 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-08-22 03:58:12,979 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_device [2019-08-22 03:58:12,979 INFO L138 BoogieDeclarations]: Found implementation of procedure input_put_device [2019-08-22 03:58:12,979 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_get_min [2019-08-22 03:58:12,979 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_get_max [2019-08-22 03:58:12,980 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_touchpad_event [2019-08-22 03:58:12,980 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_abs_event [2019-08-22 03:58:12,980 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_rel_event [2019-08-22 03:58:12,980 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_key_event [2019-08-22 03:58:12,980 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_notify_readers [2019-08-22 03:58:12,981 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_touchpad_touch [2019-08-22 03:58:12,981 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_event [2019-08-22 03:58:12,981 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_fasync [2019-08-22 03:58:12,981 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_free [2019-08-22 03:58:12,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_open_device [2019-08-22 03:58:12,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_close_device [2019-08-22 03:58:12,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mixdev_open_devices [2019-08-22 03:58:12,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mixdev_close_devices [2019-08-22 03:58:12,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_attach_client [2019-08-22 03:58:12,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_detach_client [2019-08-22 03:58:12,983 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_release [2019-08-22 03:58:12,983 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_open [2019-08-22 03:58:12,983 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_limit_delta [2019-08-22 03:58:12,984 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_packet [2019-08-22 03:58:12,984 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_generate_response [2019-08-22 03:58:12,984 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_write [2019-08-22 03:58:12,985 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_read [2019-08-22 03:58:12,985 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_poll [2019-08-22 03:58:12,985 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_mark_dead [2019-08-22 03:58:12,986 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_hangup [2019-08-22 03:58:12,986 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_cleanup [2019-08-22 03:58:12,987 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_reserve_minor [2019-08-22 03:58:12,987 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_create [2019-08-22 03:58:12,987 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_destroy [2019-08-22 03:58:12,987 INFO L138 BoogieDeclarations]: Found implementation of procedure mixdev_add_device [2019-08-22 03:58:12,988 INFO L138 BoogieDeclarations]: Found implementation of procedure mixdev_remove_device [2019-08-22 03:58:12,988 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_connect [2019-08-22 03:58:12,988 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_disconnect [2019-08-22 03:58:12,989 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_psaux_register [2019-08-22 03:58:12,989 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_psaux_unregister [2019-08-22 03:58:12,989 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_init [2019-08-22 03:58:12,989 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_exit [2019-08-22 03:58:12,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2019-08-22 03:58:12,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_input_handler_1 [2019-08-22 03:58:12,991 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-22 03:58:12,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-08-22 03:58:12,991 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-08-22 03:58:12,991 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-22 03:58:12,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-08-22 03:58:12,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2019-08-22 03:58:12,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2019-08-22 03:58:12,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2019-08-22 03:58:12,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_9 [2019-08-22 03:58:12,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_10 [2019-08-22 03:58:12,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-08-22 03:58:12,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_12 [2019-08-22 03:58:12,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-08-22 03:58:12,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2019-08-22 03:58:12,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-08-22 03:58:12,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_16 [2019-08-22 03:58:12,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2019-08-22 03:58:12,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2019-08-22 03:58:12,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2019-08-22 03:58:12,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2019-08-22 03:58:12,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2019-08-22 03:58:12,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_22 [2019-08-22 03:58:12,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_23 [2019-08-22 03:58:12,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_24 [2019-08-22 03:58:12,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2019-08-22 03:58:12,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2019-08-22 03:58:12,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2019-08-22 03:58:12,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register_28 [2019-08-22 03:58:12,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_29 [2019-08-22 03:58:12,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-22 03:58:12,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-08-22 03:58:12,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-22 03:58:12,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-22 03:58:12,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-22 03:58:12,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-22 03:58:12,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-08-22 03:58:12,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-08-22 03:58:12,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-08-22 03:58:12,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-08-22 03:58:12,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-08-22 03:58:12,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-08-22 03:58:12,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-08-22 03:58:12,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-08-22 03:58:12,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-08-22 03:58:13,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-08-22 03:58:13,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-08-22 03:58:13,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-08-22 03:58:13,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-08-22 03:58:13,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-08-22 03:58:13,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-08-22 03:58:13,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-22 03:58:13,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-08-22 03:58:13,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-08-22 03:58:13,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-08-22 03:58:13,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-08-22 03:58:13,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-08-22 03:58:13,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-08-22 03:58:13,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-22 03:58:13,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-22 03:58:13,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-08-22 03:58:13,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-08-22 03:58:13,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-22 03:58:13,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-22 03:58:13,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-08-22 03:58:13,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-08-22 03:58:13,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-08-22 03:58:13,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-08-22 03:58:13,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-08-22 03:58:13,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_mousedev [2019-08-22 03:58:13,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_mousedev [2019-08-22 03:58:13,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_mousedev [2019-08-22 03:58:13,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_mousedev [2019-08-22 03:58:13,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_mousedev [2019-08-22 03:58:13,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_mousedev [2019-08-22 03:58:13,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_mousedev [2019-08-22 03:58:13,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_mousedev [2019-08-22 03:58:13,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_mousedev [2019-08-22 03:58:13,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_mousedev [2019-08-22 03:58:13,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_mousedev [2019-08-22 03:58:13,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-22 03:58:13,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-08-22 03:58:13,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-08-22 03:58:13,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-08-22 03:58:13,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add_rcu [2019-08-22 03:58:13,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-08-22 03:58:13,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2019-08-22 03:58:13,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-08-22 03:58:13,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2019-08-22 03:58:13,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-08-22 03:58:13,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-22 03:58:13,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-08-22 03:58:13,021 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-08-22 03:58:13,021 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-08-22 03:58:13,021 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-08-22 03:58:13,021 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-08-22 03:58:13,022 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-08-22 03:58:13,022 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2019-08-22 03:58:13,022 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2019-08-22 03:58:13,022 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2019-08-22 03:58:13,022 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-08-22 03:58:13,022 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_name [2019-08-22 03:58:13,022 INFO L138 BoogieDeclarations]: Found implementation of procedure device_add [2019-08-22 03:58:13,023 INFO L138 BoogieDeclarations]: Found implementation of procedure device_del [2019-08-22 03:58:13,023 INFO L138 BoogieDeclarations]: Found implementation of procedure device_initialize [2019-08-22 03:58:13,023 INFO L138 BoogieDeclarations]: Found implementation of procedure fasync_helper [2019-08-22 03:58:13,023 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-08-22 03:58:13,024 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2019-08-22 03:58:13,024 INFO L138 BoogieDeclarations]: Found implementation of procedure input_close_device [2019-08-22 03:58:13,024 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_minor [2019-08-22 03:58:13,024 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_new_minor [2019-08-22 03:58:13,024 INFO L138 BoogieDeclarations]: Found implementation of procedure input_open_device [2019-08-22 03:58:13,024 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_handle [2019-08-22 03:58:13,024 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_handler [2019-08-22 03:58:13,024 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_handle [2019-08-22 03:58:13,025 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_handler [2019-08-22 03:58:13,025 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_fasync [2019-08-22 03:58:13,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_1 [2019-08-22 03:58:13,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-22 03:58:13,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_1 [2019-08-22 03:58:13,025 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2019-08-22 03:58:13,025 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2019-08-22 03:58:13,026 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-08-22 03:58:13,026 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2019-08-22 03:58:13,026 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2019-08-22 03:58:13,026 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_register [2019-08-22 03:58:13,027 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-08-22 03:58:13,027 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2019-08-22 03:58:13,027 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-08-22 03:58:13,027 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-22 03:58:13,027 INFO L138 BoogieDeclarations]: Found implementation of procedure nonseekable_open [2019-08-22 03:58:13,028 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2019-08-22 03:58:13,028 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-08-22 03:58:13,028 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-22 03:58:13,028 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2019-08-22 03:58:13,028 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2019-08-22 03:58:13,029 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-08-22 03:58:13,029 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2019-08-22 03:58:13,029 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-22 03:58:13,029 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-22 03:58:13,030 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-22 03:58:13,030 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-22 03:58:13,030 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-22 03:58:13,030 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-22 03:58:13,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-22 03:58:13,031 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2019-08-22 03:58:13,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-22 03:58:13,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-22 03:58:13,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-22 03:58:13,031 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-08-22 03:58:13,031 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-08-22 03:58:13,032 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-08-22 03:58:13,032 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-22 03:58:13,032 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-08-22 03:58:13,032 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2019-08-22 03:58:13,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-22 03:58:13,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-22 03:58:13,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-22 03:58:13,033 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-08-22 03:58:13,033 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-08-22 03:58:13,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-22 03:58:13,034 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-08-22 03:58:13,034 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-08-22 03:58:13,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-22 03:58:13,034 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-08-22 03:58:13,034 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-08-22 03:58:13,035 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-22 03:58:13,035 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-22 03:58:13,035 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-08-22 03:58:13,035 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-08-22 03:58:13,035 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-22 03:58:13,036 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-08-22 03:58:13,036 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2019-08-22 03:58:13,036 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2019-08-22 03:58:13,036 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2019-08-22 03:58:13,036 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-08-22 03:58:13,037 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-08-22 03:58:13,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_10 [2019-08-22 03:58:13,037 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-22 03:58:13,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-08-22 03:58:13,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2019-08-22 03:58:13,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-08-22 03:58:13,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-08-22 03:58:13,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-08-22 03:58:13,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2019-08-22 03:58:13,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2019-08-22 03:58:13,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2019-08-22 03:58:13,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2019-08-22 03:58:13,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2019-08-22 03:58:13,048 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-22 03:58:13,049 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-22 03:58:13,049 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-22 03:58:13,049 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-22 03:58:13,049 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-22 03:58:13,049 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-22 03:58:13,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-22 03:58:13,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-22 03:58:13,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-22 03:58:13,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-22 03:58:13,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-08-22 03:58:13,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-08-22 03:58:13,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-22 03:58:13,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-22 03:58:13,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-22 03:58:13,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-22 03:58:13,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-22 03:58:13,052 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2019-08-22 03:58:13,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_12 [2019-08-22 03:58:13,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_16 [2019-08-22 03:58:13,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_24 [2019-08-22 03:58:13,053 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-08-22 03:58:13,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2019-08-22 03:58:13,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2019-08-22 03:58:13,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_9 [2019-08-22 03:58:13,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2019-08-22 03:58:13,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2019-08-22 03:58:13,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2019-08-22 03:58:13,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2019-08-22 03:58:13,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-08-22 03:58:13,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-08-22 03:58:13,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-08-22 03:58:13,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-08-22 03:58:13,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-08-22 03:58:13,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-08-22 03:58:13,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-08-22 03:58:13,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_mousedev [2019-08-22 03:58:13,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_mousedev [2019-08-22 03:58:13,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_mousedev [2019-08-22 03:58:13,056 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2019-08-22 03:58:13,056 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2019-08-22 03:58:13,056 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-22 03:58:13,056 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-08-22 03:58:13,056 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-08-22 03:58:13,056 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-08-22 03:58:13,057 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-08-22 03:58:13,057 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-22 03:58:13,057 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-08-22 03:58:13,057 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-08-22 03:58:13,057 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-08-22 03:58:13,057 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-08-22 03:58:13,057 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-08-22 03:58:13,057 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-08-22 03:58:13,058 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-08-22 03:58:13,058 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-08-22 03:58:13,058 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2019-08-22 03:58:13,058 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-08-22 03:58:13,058 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2019-08-22 03:58:13,058 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2019-08-22 03:58:13,058 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2019-08-22 03:58:13,058 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2019-08-22 03:58:13,059 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2019-08-22 03:58:13,059 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2019-08-22 03:58:13,059 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2019-08-22 03:58:13,059 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-08-22 03:58:13,059 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2019-08-22 03:58:13,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-22 03:58:13,059 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2019-08-22 03:58:13,060 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add_rcu [2019-08-22 03:58:13,060 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2019-08-22 03:58:13,060 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2019-08-22 03:58:13,060 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-08-22 03:58:13,060 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-22 03:58:13,060 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-22 03:58:13,060 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-22 03:58:13,060 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-22 03:58:13,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2019-08-22 03:58:13,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_input_handler_1 [2019-08-22 03:58:13,061 INFO L130 BoogieDeclarations]: Found specification of procedure imajor [2019-08-22 03:58:13,061 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2019-08-22 03:58:13,061 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2019-08-22 03:58:13,061 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2019-08-22 03:58:13,061 INFO L130 BoogieDeclarations]: Found specification of procedure nonseekable_open [2019-08-22 03:58:13,061 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-08-22 03:58:13,062 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-08-22 03:58:13,062 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-08-22 03:58:13,062 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2019-08-22 03:58:13,062 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-08-22 03:58:13,062 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-08-22 03:58:13,062 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-08-22 03:58:13,062 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2019-08-22 03:58:13,062 INFO L130 BoogieDeclarations]: Found specification of procedure device_initialize [2019-08-22 03:58:13,063 INFO L130 BoogieDeclarations]: Found specification of procedure device_add [2019-08-22 03:58:13,063 INFO L130 BoogieDeclarations]: Found specification of procedure device_del [2019-08-22 03:58:13,063 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2019-08-22 03:58:13,063 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2019-08-22 03:58:13,063 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_device [2019-08-22 03:58:13,063 INFO L130 BoogieDeclarations]: Found specification of procedure input_put_device [2019-08-22 03:58:13,063 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_handler [2019-08-22 03:58:13,063 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_handler [2019-08-22 03:58:13,064 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_new_minor [2019-08-22 03:58:13,064 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_minor [2019-08-22 03:58:13,064 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_handle [2019-08-22 03:58:13,064 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_handle [2019-08-22 03:58:13,064 INFO L130 BoogieDeclarations]: Found specification of procedure input_open_device [2019-08-22 03:58:13,064 INFO L130 BoogieDeclarations]: Found specification of procedure input_close_device [2019-08-22 03:58:13,064 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_get_min [2019-08-22 03:58:13,064 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_get_max [2019-08-22 03:58:13,065 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2019-08-22 03:58:13,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_23 [2019-08-22 03:58:13,065 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2019-08-22 03:58:13,065 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2019-08-22 03:58:13,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_22 [2019-08-22 03:58:13,065 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_touchpad_event [2019-08-22 03:58:13,065 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_abs_event [2019-08-22 03:58:13,065 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_rel_event [2019-08-22 03:58:13,065 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_key_event [2019-08-22 03:58:13,065 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_notify_readers [2019-08-22 03:58:13,066 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-22 03:58:13,067 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_touchpad_touch [2019-08-22 03:58:13,067 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_event [2019-08-22 03:58:13,067 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_fasync [2019-08-22 03:58:13,067 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_free [2019-08-22 03:58:13,067 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_open_device [2019-08-22 03:58:13,068 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_close_device [2019-08-22 03:58:13,068 INFO L130 BoogieDeclarations]: Found specification of procedure mixdev_open_devices [2019-08-22 03:58:13,068 INFO L130 BoogieDeclarations]: Found specification of procedure mixdev_close_devices [2019-08-22 03:58:13,068 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_attach_client [2019-08-22 03:58:13,068 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_detach_client [2019-08-22 03:58:13,069 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_release [2019-08-22 03:58:13,069 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-08-22 03:58:13,069 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_open [2019-08-22 03:58:13,069 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-08-22 03:58:13,069 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_limit_delta [2019-08-22 03:58:13,069 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_packet [2019-08-22 03:58:13,069 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_generate_response [2019-08-22 03:58:13,069 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_write [2019-08-22 03:58:13,070 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_read [2019-08-22 03:58:13,070 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_poll [2019-08-22 03:58:13,070 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_mark_dead [2019-08-22 03:58:13,070 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_hangup [2019-08-22 03:58:13,070 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_cleanup [2019-08-22 03:58:13,070 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_reserve_minor [2019-08-22 03:58:13,070 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_create [2019-08-22 03:58:13,070 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_destroy [2019-08-22 03:58:13,071 INFO L130 BoogieDeclarations]: Found specification of procedure mixdev_add_device [2019-08-22 03:58:13,071 INFO L130 BoogieDeclarations]: Found specification of procedure mixdev_remove_device [2019-08-22 03:58:13,071 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_connect [2019-08-22 03:58:13,071 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_disconnect [2019-08-22 03:58:13,071 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2019-08-22 03:58:13,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register_28 [2019-08-22 03:58:13,071 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2019-08-22 03:58:13,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_29 [2019-08-22 03:58:13,071 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_psaux_register [2019-08-22 03:58:13,072 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_psaux_unregister [2019-08-22 03:58:13,072 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_init [2019-08-22 03:58:13,072 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_exit [2019-08-22 03:58:13,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-22 03:58:13,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-22 03:58:13,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1 [2019-08-22 03:58:13,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_1 [2019-08-22 03:58:13,072 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-22 03:58:13,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-22 03:58:13,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-08-22 03:58:13,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-22 03:58:13,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-08-22 03:58:13,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-08-22 03:58:13,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-08-22 03:58:13,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-08-22 03:58:13,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-08-22 03:58:13,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-08-22 03:58:13,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-08-22 03:58:13,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-08-22 03:58:13,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-08-22 03:58:13,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-08-22 03:58:13,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-08-22 03:58:13,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-08-22 03:58:13,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-22 03:58:13,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-08-22 03:58:13,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-08-22 03:58:13,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-08-22 03:58:13,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-08-22 03:58:13,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-08-22 03:58:13,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-22 03:58:13,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-22 03:58:13,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-22 03:58:13,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-22 03:58:13,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-08-22 03:58:13,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-08-22 03:58:13,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-08-22 03:58:13,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-08-22 03:58:13,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_mousedev [2019-08-22 03:58:13,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_mousedev [2019-08-22 03:58:13,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_mousedev [2019-08-22 03:58:13,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_mousedev [2019-08-22 03:58:13,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_mousedev [2019-08-22 03:58:13,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_mousedev [2019-08-22 03:58:13,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_mousedev [2019-08-22 03:58:13,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_mousedev [2019-08-22 03:58:13,077 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-22 03:58:13,078 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-08-22 03:58:13,078 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-22 03:58:13,078 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-22 03:58:13,078 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-22 03:58:13,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-22 03:58:13,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-22 03:58:13,079 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-22 03:58:13,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-22 03:58:13,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-22 03:58:13,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-22 03:58:13,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-22 03:58:14,004 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-22 03:58:18,903 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-22 03:58:18,904 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-22 03:58:18,906 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 03:58:18 BoogieIcfgContainer [2019-08-22 03:58:18,906 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-22 03:58:18,907 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-22 03:58:18,907 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-22 03:58:18,907 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-22 03:58:18,908 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 03:58:18" (1/1) ... [2019-08-22 03:58:18,921 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-22 03:58:18,924 INFO L155 IcfgInterpreter]: Building call graph [2019-08-22 03:58:18,937 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-22 03:58:18,945 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-22 03:58:18,946 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-22 03:58:19,235 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_135|, v_~__mod_input__mousedev_ids_device_table~0.product_10, v_~__mod_input__mousedev_ids_device_table~0.flags_10, v_~__mod_input__mousedev_ids_device_table~0.vendor_10, v_~__mod_input__mousedev_ids_device_table~0.version_10, v_~__mod_input__mousedev_ids_device_table~0.bustype_10, v_~__mod_input__mousedev_ids_device_table~0.driver_info_10], 1485=[|v_#valid_194|]} [2019-08-22 03:58:25,447 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string86.base| |#t~string87.base|) [2019-08-22 03:58:25,451 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:58:27,466 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string86.base| |#t~string90.base|) [2019-08-22 03:58:27,469 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:58:29,474 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string86.base| |#t~string91.base|) [2019-08-22 03:58:29,476 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:58:31,502 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string118.base| |#t~string86.base|) [2019-08-22 03:58:31,505 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:58:33,513 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mousedev_imps_seq~0.base| |#t~string86.base|) [2019-08-22 03:58:33,515 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:58:35,523 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mousedev_imex_seq~0.base| |#t~string86.base|) [2019-08-22 03:58:35,526 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:58:37,549 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string86.base| |~#mousedev_mix_list~0.base|) [2019-08-22 03:58:37,552 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:58:39,560 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string314.base| |#t~string86.base|) [2019-08-22 03:58:39,563 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:58:41,570 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string86.base| |#t~string369.base|) [2019-08-22 03:58:41,574 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:58:43,579 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string388.base| |#t~string86.base|) [2019-08-22 03:58:43,582 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:58:45,593 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string86.base| (select (select |#memory_$Pointer$.base| |~#psaux_mouse~0.base|) (+ |~#psaux_mouse~0.offset| 12))) [2019-08-22 03:58:45,598 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:58:47,605 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string424.base| |#t~string86.base|) [2019-08-22 03:58:47,610 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:58:49,615 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string427.base| |#t~string86.base|) [2019-08-22 03:58:49,619 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:58:51,627 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string431.base| |#t~string86.base|) [2019-08-22 03:58:51,630 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:58:53,635 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string432.base| |#t~string86.base|) [2019-08-22 03:58:53,640 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:58:55,647 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string433.base| |#t~string86.base|) [2019-08-22 03:58:55,652 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:58:57,663 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string435.base| |#t~string86.base|) [2019-08-22 03:58:57,669 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:58:59,676 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string437.base| |#t~string86.base|) [2019-08-22 03:58:59,679 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:59:01,686 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string439.base| |#t~string86.base|) [2019-08-22 03:59:01,692 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:59:03,699 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#mousedev_handler~0.base|) (+ |~#mousedev_handler~0.offset| 77)) |#t~string86.base|) [2019-08-22 03:59:03,704 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:59:05,708 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mousedev_handler~0.base| |#t~string86.base|) [2019-08-22 03:59:05,715 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:59:07,720 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string458.base| |#t~string86.base|) [2019-08-22 03:59:07,726 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:59:09,734 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#psaux_mouse~0.base| |#t~string86.base|) [2019-08-22 03:59:09,742 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:59:11,751 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string461.base| |#t~string86.base|) [2019-08-22 03:59:11,758 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:59:13,765 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string464.base| |#t~string86.base|) [2019-08-22 03:59:13,770 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:59:15,776 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string471.base| |#t~string86.base|) [2019-08-22 03:59:15,780 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:59:17,785 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string87.base| |#t~string90.base|) [2019-08-22 03:59:17,786 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:59:19,790 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string87.base| |#t~string91.base|) [2019-08-22 03:59:19,793 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:59:21,800 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string118.base| |#t~string87.base|) [2019-08-22 03:59:21,802 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:59:23,834 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mousedev_imps_seq~0.base| |#t~string87.base|) [2019-08-22 03:59:23,837 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:59:25,845 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mousedev_imex_seq~0.base| |#t~string87.base|) [2019-08-22 03:59:25,849 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:59:27,861 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string87.base| |~#mousedev_mix_list~0.base|) [2019-08-22 03:59:27,864 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:59:29,893 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string314.base| |#t~string87.base|) [2019-08-22 03:59:29,896 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:59:31,905 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string87.base| |#t~string369.base|) [2019-08-22 03:59:31,908 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:59:33,913 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string388.base| |#t~string87.base|) [2019-08-22 03:59:33,916 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:59:35,921 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string87.base| (select (select |#memory_$Pointer$.base| |~#psaux_mouse~0.base|) (+ |~#psaux_mouse~0.offset| 12))) [2019-08-22 03:59:35,925 INFO L189 IndexEqualityManager]: detected not equals via solver