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-fab3c18 [2019-08-23 01:59:12,557 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-23 01:59:12,559 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-23 01:59:12,571 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-23 01:59:12,571 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-23 01:59:12,572 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-23 01:59:12,573 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-23 01:59:12,575 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-23 01:59:12,577 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-23 01:59:12,578 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-23 01:59:12,579 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-23 01:59:12,580 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-23 01:59:12,580 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-23 01:59:12,581 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-23 01:59:12,582 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-23 01:59:12,583 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-23 01:59:12,584 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-23 01:59:12,585 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-23 01:59:12,587 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-23 01:59:12,589 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-23 01:59:12,590 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-23 01:59:12,591 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-23 01:59:12,592 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-23 01:59:12,593 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-23 01:59:12,595 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-23 01:59:12,595 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-23 01:59:12,595 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-23 01:59:12,596 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-23 01:59:12,597 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-23 01:59:12,598 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-23 01:59:12,598 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-23 01:59:12,599 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-23 01:59:12,599 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-23 01:59:12,600 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-23 01:59:12,601 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-23 01:59:12,601 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-23 01:59:12,602 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-23 01:59:12,602 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-23 01:59:12,602 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-23 01:59:12,603 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-23 01:59:12,604 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-23 01:59:12,605 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 [2019-08-23 01:59:12,619 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-23 01:59:12,619 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-23 01:59:12,620 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-23 01:59:12,621 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-23 01:59:12,621 INFO L138 SettingsManager]: * Use SBE=true [2019-08-23 01:59:12,621 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-23 01:59:12,621 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-23 01:59:12,621 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-23 01:59:12,622 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-23 01:59:12,622 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-23 01:59:12,622 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-23 01:59:12,622 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-23 01:59:12,622 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-23 01:59:12,623 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-23 01:59:12,623 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-23 01:59:12,623 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-23 01:59:12,623 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-23 01:59:12,623 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-23 01:59:12,624 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-23 01:59:12,624 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-23 01:59:12,624 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-23 01:59:12,624 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-23 01:59:12,624 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-23 01:59:12,625 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-23 01:59:12,625 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-23 01:59:12,625 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-23 01:59:12,625 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-23 01:59:12,654 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-23 01:59:12,669 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-23 01:59:12,672 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-23 01:59:12,673 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-23 01:59:12,673 INFO L275 PluginConnector]: CDTParser initialized [2019-08-23 01:59:12,674 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--mousedev.ko-entry_point.cil.out.i [2019-08-23 01:59:12,734 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06c2b386a/0cd0a3244c4241f2adfee5d04895fe47/FLAG138deefd7 [2019-08-23 01:59:13,514 INFO L306 CDTParser]: Found 1 translation units. [2019-08-23 01:59:13,515 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--mousedev.ko-entry_point.cil.out.i [2019-08-23 01:59:13,551 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06c2b386a/0cd0a3244c4241f2adfee5d04895fe47/FLAG138deefd7 [2019-08-23 01:59:14,056 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06c2b386a/0cd0a3244c4241f2adfee5d04895fe47 [2019-08-23 01:59:14,066 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-23 01:59:14,069 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-23 01:59:14,070 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-23 01:59:14,070 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-23 01:59:14,074 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-23 01:59:14,075 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 01:59:14" (1/1) ... [2019-08-23 01:59:14,077 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40d8dfc9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:59:14, skipping insertion in model container [2019-08-23 01:59:14,078 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 01:59:14" (1/1) ... [2019-08-23 01:59:14,084 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-23 01:59:14,208 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-23 01:59:16,043 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-23 01:59:16,104 INFO L188 MainTranslator]: Completed pre-run [2019-08-23 01:59:16,425 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-23 01:59:16,872 INFO L192 MainTranslator]: Completed translation [2019-08-23 01:59:16,872 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:59:16 WrapperNode [2019-08-23 01:59:16,873 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-23 01:59:16,874 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-23 01:59:16,874 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-23 01:59:16,874 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-23 01:59:16,893 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:59:16" (1/1) ... [2019-08-23 01:59:16,893 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:59:16" (1/1) ... [2019-08-23 01:59:16,993 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:59:16" (1/1) ... [2019-08-23 01:59:16,995 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:59:16" (1/1) ... [2019-08-23 01:59:17,106 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:59:16" (1/1) ... [2019-08-23 01:59:17,137 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:59:16" (1/1) ... [2019-08-23 01:59:17,165 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:59:16" (1/1) ... [2019-08-23 01:59:17,192 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-23 01:59:17,193 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-23 01:59:17,193 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-23 01:59:17,193 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-23 01:59:17,195 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:59:16" (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 [2019-08-23 01:59:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-23 01:59:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-23 01:59:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-08-23 01:59:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-08-23 01:59:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-08-23 01:59:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2019-08-23 01:59:17,274 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-08-23 01:59:17,274 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-08-23 01:59:17,274 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-08-23 01:59:17,274 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-08-23 01:59:17,275 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-08-23 01:59:17,275 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-08-23 01:59:17,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-23 01:59:17,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-23 01:59:17,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-08-23 01:59:17,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-08-23 01:59:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-23 01:59:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-23 01:59:17,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-23 01:59:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-23 01:59:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-23 01:59:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2019-08-23 01:59:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2019-08-23 01:59:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-23 01:59:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-08-23 01:59:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-08-23 01:59:17,283 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-08-23 01:59:17,283 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-08-23 01:59:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-08-23 01:59:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2019-08-23 01:59:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2019-08-23 01:59:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2019-08-23 01:59:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2019-08-23 01:59:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2019-08-23 01:59:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2019-08-23 01:59:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2019-08-23 01:59:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2019-08-23 01:59:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2019-08-23 01:59:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-23 01:59:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-23 01:59:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-23 01:59:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure imajor [2019-08-23 01:59:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-08-23 01:59:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2019-08-23 01:59:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-08-23 01:59:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-08-23 01:59:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_device [2019-08-23 01:59:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure input_put_device [2019-08-23 01:59:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_get_min [2019-08-23 01:59:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_get_max [2019-08-23 01:59:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_touchpad_event [2019-08-23 01:59:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_abs_event [2019-08-23 01:59:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_rel_event [2019-08-23 01:59:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_key_event [2019-08-23 01:59:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_notify_readers [2019-08-23 01:59:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_touchpad_touch [2019-08-23 01:59:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_event [2019-08-23 01:59:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_fasync [2019-08-23 01:59:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_free [2019-08-23 01:59:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_open_device [2019-08-23 01:59:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_close_device [2019-08-23 01:59:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure mixdev_open_devices [2019-08-23 01:59:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure mixdev_close_devices [2019-08-23 01:59:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_attach_client [2019-08-23 01:59:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_detach_client [2019-08-23 01:59:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_release [2019-08-23 01:59:17,290 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_open [2019-08-23 01:59:17,290 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_limit_delta [2019-08-23 01:59:17,290 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_packet [2019-08-23 01:59:17,290 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_generate_response [2019-08-23 01:59:17,291 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_write [2019-08-23 01:59:17,291 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_read [2019-08-23 01:59:17,291 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_poll [2019-08-23 01:59:17,291 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_mark_dead [2019-08-23 01:59:17,291 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_hangup [2019-08-23 01:59:17,291 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_cleanup [2019-08-23 01:59:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_reserve_minor [2019-08-23 01:59:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_create [2019-08-23 01:59:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_destroy [2019-08-23 01:59:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure mixdev_add_device [2019-08-23 01:59:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure mixdev_remove_device [2019-08-23 01:59:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_connect [2019-08-23 01:59:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_disconnect [2019-08-23 01:59:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_psaux_register [2019-08-23 01:59:17,294 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_psaux_unregister [2019-08-23 01:59:17,294 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_init [2019-08-23 01:59:17,294 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_exit [2019-08-23 01:59:17,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2019-08-23 01:59:17,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_input_handler_1 [2019-08-23 01:59:17,295 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-23 01:59:17,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-08-23 01:59:17,295 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-08-23 01:59:17,296 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-23 01:59:17,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-08-23 01:59:17,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2019-08-23 01:59:17,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2019-08-23 01:59:17,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2019-08-23 01:59:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_9 [2019-08-23 01:59:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_10 [2019-08-23 01:59:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-08-23 01:59:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_12 [2019-08-23 01:59:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-08-23 01:59:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2019-08-23 01:59:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-08-23 01:59:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_16 [2019-08-23 01:59:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2019-08-23 01:59:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2019-08-23 01:59:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2019-08-23 01:59:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2019-08-23 01:59:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2019-08-23 01:59:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_22 [2019-08-23 01:59:17,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_23 [2019-08-23 01:59:17,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_24 [2019-08-23 01:59:17,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2019-08-23 01:59:17,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2019-08-23 01:59:17,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2019-08-23 01:59:17,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register_28 [2019-08-23 01:59:17,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_29 [2019-08-23 01:59:17,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-23 01:59:17,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-08-23 01:59:17,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-23 01:59:17,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-23 01:59:17,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-23 01:59:17,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-23 01:59:17,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-08-23 01:59:17,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-08-23 01:59:17,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-08-23 01:59:17,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-08-23 01:59:17,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-08-23 01:59:17,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-08-23 01:59:17,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-08-23 01:59:17,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-08-23 01:59:17,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-08-23 01:59:17,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-08-23 01:59:17,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-08-23 01:59:17,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-08-23 01:59:17,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-08-23 01:59:17,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-08-23 01:59:17,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-08-23 01:59:17,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-23 01:59:17,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-08-23 01:59:17,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-08-23 01:59:17,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-08-23 01:59:17,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-08-23 01:59:17,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-08-23 01:59:17,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-08-23 01:59:17,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-23 01:59:17,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-23 01:59:17,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-08-23 01:59:17,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-08-23 01:59:17,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-23 01:59:17,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-23 01:59:17,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-08-23 01:59:17,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-08-23 01:59:17,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-08-23 01:59:17,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-08-23 01:59:17,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-08-23 01:59:17,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_mousedev [2019-08-23 01:59:17,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_mousedev [2019-08-23 01:59:17,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_mousedev [2019-08-23 01:59:17,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_mousedev [2019-08-23 01:59:17,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_mousedev [2019-08-23 01:59:17,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_mousedev [2019-08-23 01:59:17,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_mousedev [2019-08-23 01:59:17,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_mousedev [2019-08-23 01:59:17,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_mousedev [2019-08-23 01:59:17,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_mousedev [2019-08-23 01:59:17,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_mousedev [2019-08-23 01:59:17,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-23 01:59:17,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-08-23 01:59:17,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-08-23 01:59:17,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-08-23 01:59:17,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add_rcu [2019-08-23 01:59:17,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-08-23 01:59:17,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2019-08-23 01:59:17,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-08-23 01:59:17,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2019-08-23 01:59:17,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-08-23 01:59:17,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-23 01:59:17,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-08-23 01:59:17,323 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-08-23 01:59:17,323 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-08-23 01:59:17,323 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-08-23 01:59:17,323 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-08-23 01:59:17,323 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-08-23 01:59:17,323 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2019-08-23 01:59:17,323 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2019-08-23 01:59:17,323 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2019-08-23 01:59:17,324 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-08-23 01:59:17,324 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_name [2019-08-23 01:59:17,324 INFO L138 BoogieDeclarations]: Found implementation of procedure device_add [2019-08-23 01:59:17,324 INFO L138 BoogieDeclarations]: Found implementation of procedure device_del [2019-08-23 01:59:17,324 INFO L138 BoogieDeclarations]: Found implementation of procedure device_initialize [2019-08-23 01:59:17,324 INFO L138 BoogieDeclarations]: Found implementation of procedure fasync_helper [2019-08-23 01:59:17,324 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-08-23 01:59:17,325 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2019-08-23 01:59:17,325 INFO L138 BoogieDeclarations]: Found implementation of procedure input_close_device [2019-08-23 01:59:17,325 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_minor [2019-08-23 01:59:17,325 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_new_minor [2019-08-23 01:59:17,325 INFO L138 BoogieDeclarations]: Found implementation of procedure input_open_device [2019-08-23 01:59:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_handle [2019-08-23 01:59:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_handler [2019-08-23 01:59:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_handle [2019-08-23 01:59:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_handler [2019-08-23 01:59:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_fasync [2019-08-23 01:59:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_1 [2019-08-23 01:59:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-23 01:59:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_1 [2019-08-23 01:59:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2019-08-23 01:59:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2019-08-23 01:59:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-08-23 01:59:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2019-08-23 01:59:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2019-08-23 01:59:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_register [2019-08-23 01:59:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-08-23 01:59:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2019-08-23 01:59:17,328 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-08-23 01:59:17,328 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-23 01:59:17,328 INFO L138 BoogieDeclarations]: Found implementation of procedure nonseekable_open [2019-08-23 01:59:17,328 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2019-08-23 01:59:17,328 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-08-23 01:59:17,328 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-23 01:59:17,328 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2019-08-23 01:59:17,328 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2019-08-23 01:59:17,329 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-08-23 01:59:17,329 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2019-08-23 01:59:17,329 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-23 01:59:17,329 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-23 01:59:17,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-23 01:59:17,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-23 01:59:17,330 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-23 01:59:17,330 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-23 01:59:17,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-23 01:59:17,330 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2019-08-23 01:59:17,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-23 01:59:17,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-23 01:59:17,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-23 01:59:17,330 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-08-23 01:59:17,331 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-08-23 01:59:17,331 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-08-23 01:59:17,331 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-23 01:59:17,331 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-08-23 01:59:17,331 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2019-08-23 01:59:17,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-23 01:59:17,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-23 01:59:17,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-23 01:59:17,332 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-08-23 01:59:17,332 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-08-23 01:59:17,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-23 01:59:17,332 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-08-23 01:59:17,332 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-08-23 01:59:17,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-23 01:59:17,332 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-08-23 01:59:17,332 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-08-23 01:59:17,333 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-23 01:59:17,333 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-23 01:59:17,333 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-08-23 01:59:17,333 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-08-23 01:59:17,333 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-23 01:59:17,333 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-08-23 01:59:17,333 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2019-08-23 01:59:17,333 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2019-08-23 01:59:17,334 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2019-08-23 01:59:17,334 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-08-23 01:59:17,334 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-08-23 01:59:17,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_10 [2019-08-23 01:59:17,334 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-23 01:59:17,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-08-23 01:59:17,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2019-08-23 01:59:17,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-08-23 01:59:17,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-08-23 01:59:17,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-08-23 01:59:17,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2019-08-23 01:59:17,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2019-08-23 01:59:17,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2019-08-23 01:59:17,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2019-08-23 01:59:17,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2019-08-23 01:59:17,344 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-23 01:59:17,345 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-23 01:59:17,345 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-23 01:59:17,345 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-23 01:59:17,345 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-23 01:59:17,345 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-23 01:59:17,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-23 01:59:17,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-23 01:59:17,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-23 01:59:17,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-23 01:59:17,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-08-23 01:59:17,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-08-23 01:59:17,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-23 01:59:17,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-23 01:59:17,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-23 01:59:17,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-23 01:59:17,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-23 01:59:17,347 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2019-08-23 01:59:17,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_12 [2019-08-23 01:59:17,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_16 [2019-08-23 01:59:17,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_24 [2019-08-23 01:59:17,347 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-08-23 01:59:17,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2019-08-23 01:59:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2019-08-23 01:59:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_9 [2019-08-23 01:59:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2019-08-23 01:59:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2019-08-23 01:59:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2019-08-23 01:59:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2019-08-23 01:59:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-08-23 01:59:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-08-23 01:59:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-08-23 01:59:17,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-08-23 01:59:17,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-08-23 01:59:17,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-08-23 01:59:17,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-08-23 01:59:17,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_mousedev [2019-08-23 01:59:17,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_mousedev [2019-08-23 01:59:17,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_mousedev [2019-08-23 01:59:17,349 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2019-08-23 01:59:17,349 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2019-08-23 01:59:17,350 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-23 01:59:17,350 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-08-23 01:59:17,350 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-08-23 01:59:17,350 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-08-23 01:59:17,350 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-08-23 01:59:17,350 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-23 01:59:17,350 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-08-23 01:59:17,350 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-08-23 01:59:17,350 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-08-23 01:59:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-08-23 01:59:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-08-23 01:59:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-08-23 01:59:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-08-23 01:59:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-08-23 01:59:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2019-08-23 01:59:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-08-23 01:59:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2019-08-23 01:59:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2019-08-23 01:59:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2019-08-23 01:59:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2019-08-23 01:59:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2019-08-23 01:59:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2019-08-23 01:59:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2019-08-23 01:59:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-08-23 01:59:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2019-08-23 01:59:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-23 01:59:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2019-08-23 01:59:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add_rcu [2019-08-23 01:59:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2019-08-23 01:59:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2019-08-23 01:59:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-08-23 01:59:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-23 01:59:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-23 01:59:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-23 01:59:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-23 01:59:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2019-08-23 01:59:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_input_handler_1 [2019-08-23 01:59:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure imajor [2019-08-23 01:59:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2019-08-23 01:59:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2019-08-23 01:59:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2019-08-23 01:59:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure nonseekable_open [2019-08-23 01:59:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-08-23 01:59:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-08-23 01:59:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-08-23 01:59:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2019-08-23 01:59:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-08-23 01:59:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-08-23 01:59:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-08-23 01:59:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2019-08-23 01:59:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure device_initialize [2019-08-23 01:59:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure device_add [2019-08-23 01:59:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure device_del [2019-08-23 01:59:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2019-08-23 01:59:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2019-08-23 01:59:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_device [2019-08-23 01:59:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure input_put_device [2019-08-23 01:59:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_handler [2019-08-23 01:59:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_handler [2019-08-23 01:59:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_new_minor [2019-08-23 01:59:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_minor [2019-08-23 01:59:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_handle [2019-08-23 01:59:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_handle [2019-08-23 01:59:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure input_open_device [2019-08-23 01:59:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure input_close_device [2019-08-23 01:59:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_get_min [2019-08-23 01:59:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_get_max [2019-08-23 01:59:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2019-08-23 01:59:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_23 [2019-08-23 01:59:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2019-08-23 01:59:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2019-08-23 01:59:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_22 [2019-08-23 01:59:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_touchpad_event [2019-08-23 01:59:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_abs_event [2019-08-23 01:59:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_rel_event [2019-08-23 01:59:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_key_event [2019-08-23 01:59:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_notify_readers [2019-08-23 01:59:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-23 01:59:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_touchpad_touch [2019-08-23 01:59:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_event [2019-08-23 01:59:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_fasync [2019-08-23 01:59:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_free [2019-08-23 01:59:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_open_device [2019-08-23 01:59:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_close_device [2019-08-23 01:59:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure mixdev_open_devices [2019-08-23 01:59:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure mixdev_close_devices [2019-08-23 01:59:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_attach_client [2019-08-23 01:59:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_detach_client [2019-08-23 01:59:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_release [2019-08-23 01:59:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-08-23 01:59:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_open [2019-08-23 01:59:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-08-23 01:59:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_limit_delta [2019-08-23 01:59:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_packet [2019-08-23 01:59:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_generate_response [2019-08-23 01:59:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_write [2019-08-23 01:59:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_read [2019-08-23 01:59:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_poll [2019-08-23 01:59:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_mark_dead [2019-08-23 01:59:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_hangup [2019-08-23 01:59:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_cleanup [2019-08-23 01:59:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_reserve_minor [2019-08-23 01:59:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_create [2019-08-23 01:59:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_destroy [2019-08-23 01:59:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure mixdev_add_device [2019-08-23 01:59:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure mixdev_remove_device [2019-08-23 01:59:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_connect [2019-08-23 01:59:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_disconnect [2019-08-23 01:59:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2019-08-23 01:59:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register_28 [2019-08-23 01:59:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2019-08-23 01:59:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_29 [2019-08-23 01:59:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_psaux_register [2019-08-23 01:59:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_psaux_unregister [2019-08-23 01:59:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_init [2019-08-23 01:59:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_exit [2019-08-23 01:59:17,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-23 01:59:17,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-23 01:59:17,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1 [2019-08-23 01:59:17,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_1 [2019-08-23 01:59:17,365 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-23 01:59:17,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-23 01:59:17,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-08-23 01:59:17,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-23 01:59:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-08-23 01:59:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-08-23 01:59:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-08-23 01:59:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-08-23 01:59:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-08-23 01:59:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-08-23 01:59:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-08-23 01:59:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-08-23 01:59:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-08-23 01:59:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-08-23 01:59:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-08-23 01:59:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-08-23 01:59:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-23 01:59:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-08-23 01:59:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-08-23 01:59:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-08-23 01:59:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-08-23 01:59:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-08-23 01:59:17,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-23 01:59:17,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-23 01:59:17,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-23 01:59:17,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-23 01:59:17,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-08-23 01:59:17,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-08-23 01:59:17,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-08-23 01:59:17,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-08-23 01:59:17,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_mousedev [2019-08-23 01:59:17,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_mousedev [2019-08-23 01:59:17,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_mousedev [2019-08-23 01:59:17,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_mousedev [2019-08-23 01:59:17,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_mousedev [2019-08-23 01:59:17,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_mousedev [2019-08-23 01:59:17,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_mousedev [2019-08-23 01:59:17,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_mousedev [2019-08-23 01:59:17,370 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-23 01:59:17,370 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-08-23 01:59:17,370 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-23 01:59:17,370 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-23 01:59:17,370 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-23 01:59:17,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-23 01:59:17,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-23 01:59:17,371 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-23 01:59:17,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-23 01:59:17,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-23 01:59:17,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-23 01:59:17,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-23 01:59:18,197 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-23 01:59:22,965 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-23 01:59:22,965 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-23 01:59:22,967 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.08 01:59:22 BoogieIcfgContainer [2019-08-23 01:59:22,967 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-23 01:59:22,968 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-23 01:59:22,968 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-23 01:59:22,968 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-23 01:59:22,969 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.08 01:59:22" (1/1) ... [2019-08-23 01:59:22,983 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-23 01:59:22,986 INFO L155 IcfgInterpreter]: Building call graph [2019-08-23 01:59:23,006 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-23 01:59:23,026 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-23 01:59:23,028 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-23 01:59:23,243 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|]} [2019-08-23 01:59:29,444 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string86.base| |#t~string87.base|) [2019-08-23 01:59:29,445 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:59:31,454 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string86.base| |#t~string90.base|) [2019-08-23 01:59:31,460 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:59:33,486 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string86.base| |#t~string91.base|) [2019-08-23 01:59:33,493 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:59:35,499 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string118.base| |#t~string86.base|) [2019-08-23 01:59:35,503 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:59:37,507 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mousedev_imps_seq~0.base| |#t~string86.base|) [2019-08-23 01:59:37,509 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:59:39,520 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mousedev_imex_seq~0.base| |#t~string86.base|) [2019-08-23 01:59:39,523 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:59:41,529 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string86.base| |~#mousedev_mix_list~0.base|) [2019-08-23 01:59:41,532 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:59:43,540 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string314.base| |#t~string86.base|) [2019-08-23 01:59:43,543 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:59:45,553 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string86.base| |#t~string369.base|) [2019-08-23 01:59:45,557 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:59:47,566 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string388.base| |#t~string86.base|) [2019-08-23 01:59:47,570 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:59:49,578 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))) [2019-08-23 01:59:49,580 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:59:51,586 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string424.base| |#t~string86.base|) [2019-08-23 01:59:51,592 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:59:53,603 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string427.base| |#t~string86.base|) [2019-08-23 01:59:53,607 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:59:55,613 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string431.base| |#t~string86.base|) [2019-08-23 01:59:55,616 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:59:57,623 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string432.base| |#t~string86.base|) [2019-08-23 01:59:57,629 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:59:59,635 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string433.base| |#t~string86.base|) [2019-08-23 01:59:59,640 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 02:00:01,646 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string435.base| |#t~string86.base|) [2019-08-23 02:00:01,649 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 02:00:03,658 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string437.base| |#t~string86.base|) [2019-08-23 02:00:03,663 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 02:00:05,667 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string439.base| |#t~string86.base|) [2019-08-23 02:00:05,671 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 02:00:07,676 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|) [2019-08-23 02:00:07,679 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 02:00:09,687 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mousedev_handler~0.base| |#t~string86.base|) [2019-08-23 02:00:09,692 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 02:00:11,703 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string458.base| |#t~string86.base|) [2019-08-23 02:00:11,708 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 02:00:13,717 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#psaux_mouse~0.base| |#t~string86.base|) [2019-08-23 02:00:13,723 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 02:00:15,734 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string461.base| |#t~string86.base|) [2019-08-23 02:00:15,738 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 02:00:17,751 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string464.base| |#t~string86.base|) [2019-08-23 02:00:17,756 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 02:00:19,770 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string471.base| |#t~string86.base|) [2019-08-23 02:00:19,778 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 02:00:21,786 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string87.base| |#t~string90.base|) [2019-08-23 02:00:21,787 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 02:00:23,792 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string87.base| |#t~string91.base|) [2019-08-23 02:00:23,795 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 02:00:25,800 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string118.base| |#t~string87.base|) [2019-08-23 02:00:25,801 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 02:00:27,809 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mousedev_imps_seq~0.base| |#t~string87.base|) [2019-08-23 02:00:27,810 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 02:00:29,817 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mousedev_imex_seq~0.base| |#t~string87.base|) [2019-08-23 02:00:29,819 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 02:00:31,830 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string87.base| |~#mousedev_mix_list~0.base|) [2019-08-23 02:00:31,837 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 02:00:33,844 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string314.base| |#t~string87.base|) [2019-08-23 02:00:33,847 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 02:00:35,857 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string87.base| |#t~string369.base|) [2019-08-23 02:00:35,859 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 02:00:37,868 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string388.base| |#t~string87.base|) [2019-08-23 02:00:37,871 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 02:00:39,876 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))) [2019-08-23 02:00:39,879 INFO L189 IndexEqualityManager]: detected not equals via solver