java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.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 0.1.24-673a906-m [2019-10-03 12:20:30,389 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-03 12:20:30,392 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-03 12:20:30,412 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-03 12:20:30,413 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-03 12:20:30,414 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-03 12:20:30,416 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-03 12:20:30,426 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-03 12:20:30,428 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-03 12:20:30,429 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-03 12:20:30,430 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-03 12:20:30,431 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-03 12:20:30,431 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-03 12:20:30,432 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-03 12:20:30,433 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-03 12:20:30,434 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-03 12:20:30,435 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-03 12:20:30,436 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-03 12:20:30,437 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-03 12:20:30,439 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-03 12:20:30,440 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-03 12:20:30,441 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-03 12:20:30,442 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-03 12:20:30,443 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-03 12:20:30,445 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-03 12:20:30,445 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-03 12:20:30,445 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-03 12:20:30,446 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-03 12:20:30,446 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-03 12:20:30,447 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-03 12:20:30,447 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-03 12:20:30,448 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-03 12:20:30,449 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-03 12:20:30,449 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-03 12:20:30,450 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-03 12:20:30,451 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-03 12:20:30,451 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-03 12:20:30,451 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-03 12:20:30,452 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-03 12:20:30,452 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-03 12:20:30,453 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-03 12:20:30,454 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-10-03 12:20:30,470 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-03 12:20:30,470 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-03 12:20:30,471 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-10-03 12:20:30,471 INFO L138 SettingsManager]: * Log level for plugins=info [2019-10-03 12:20:30,471 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-03 12:20:30,472 INFO L138 SettingsManager]: * User list type=DISABLED [2019-10-03 12:20:30,472 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-10-03 12:20:30,472 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-10-03 12:20:30,472 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-10-03 12:20:30,472 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-10-03 12:20:30,473 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-03 12:20:30,474 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-03 12:20:30,474 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-03 12:20:30,474 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-03 12:20:30,474 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-03 12:20:30,474 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-03 12:20:30,475 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-03 12:20:30,475 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-03 12:20:30,475 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-03 12:20:30,476 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-03 12:20:30,476 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-03 12:20:30,476 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-10-03 12:20:30,476 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-03 12:20:30,476 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 12:20:30,477 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-03 12:20:30,477 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-03 12:20:30,477 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-10-03 12:20:30,477 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-03 12:20:30,478 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-03 12:20:30,478 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-10-03 12:20:30,518 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-03 12:20:30,528 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-03 12:20:30,531 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-03 12:20:30,533 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-03 12:20:30,533 INFO L275 PluginConnector]: CDTParser initialized [2019-10-03 12:20:30,534 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--mousedev.ko-entry_point.cil.out.i [2019-10-03 12:20:30,592 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2aa80705a/836b1d72ad074fd680bec532ea21a08f/FLAG1f312e5ea [2019-10-03 12:20:31,333 INFO L306 CDTParser]: Found 1 translation units. [2019-10-03 12:20:31,335 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--mousedev.ko-entry_point.cil.out.i [2019-10-03 12:20:31,388 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2aa80705a/836b1d72ad074fd680bec532ea21a08f/FLAG1f312e5ea [2019-10-03 12:20:31,416 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2aa80705a/836b1d72ad074fd680bec532ea21a08f [2019-10-03 12:20:31,428 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-03 12:20:31,430 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-03 12:20:31,432 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-03 12:20:31,432 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-03 12:20:31,435 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-03 12:20:31,436 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 12:20:31" (1/1) ... [2019-10-03 12:20:31,439 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7425b52c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:20:31, skipping insertion in model container [2019-10-03 12:20:31,440 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 12:20:31" (1/1) ... [2019-10-03 12:20:31,447 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-03 12:20:31,573 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-03 12:20:33,355 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 12:20:33,390 INFO L188 MainTranslator]: Completed pre-run [2019-10-03 12:20:33,657 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 12:20:34,077 INFO L192 MainTranslator]: Completed translation [2019-10-03 12:20:34,078 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:20:34 WrapperNode [2019-10-03 12:20:34,078 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-03 12:20:34,079 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-03 12:20:34,079 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-03 12:20:34,080 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-03 12:20:34,098 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:20:34" (1/1) ... [2019-10-03 12:20:34,100 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:20:34" (1/1) ... [2019-10-03 12:20:34,172 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:20:34" (1/1) ... [2019-10-03 12:20:34,173 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:20:34" (1/1) ... [2019-10-03 12:20:34,312 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:20:34" (1/1) ... [2019-10-03 12:20:34,357 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:20:34" (1/1) ... [2019-10-03 12:20:34,400 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:20:34" (1/1) ... [2019-10-03 12:20:34,435 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-03 12:20:34,435 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-03 12:20:34,435 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-03 12:20:34,436 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-03 12:20:34,437 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:20:34" (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 [2019-10-03 12:20:34,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-03 12:20:34,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-03 12:20:34,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-10-03 12:20:34,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-03 12:20:34,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-03 12:20:34,516 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2019-10-03 12:20:34,516 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-03 12:20:34,516 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-03 12:20:34,516 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-03 12:20:34,517 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-03 12:20:34,517 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-10-03 12:20:34,519 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-10-03 12:20:34,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-03 12:20:34,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-03 12:20:34,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-03 12:20:34,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-03 12:20:34,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-03 12:20:34,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-03 12:20:34,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-03 12:20:34,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-03 12:20:34,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-03 12:20:34,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2019-10-03 12:20:34,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2019-10-03 12:20:34,524 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-03 12:20:34,526 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-03 12:20:34,526 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-10-03 12:20:34,527 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-03 12:20:34,527 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-10-03 12:20:34,527 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-10-03 12:20:34,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2019-10-03 12:20:34,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2019-10-03 12:20:34,527 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2019-10-03 12:20:34,528 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2019-10-03 12:20:34,528 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2019-10-03 12:20:34,528 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2019-10-03 12:20:34,528 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2019-10-03 12:20:34,528 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2019-10-03 12:20:34,528 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2019-10-03 12:20:34,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-03 12:20:34,529 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-03 12:20:34,529 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-03 12:20:34,529 INFO L138 BoogieDeclarations]: Found implementation of procedure imajor [2019-10-03 12:20:34,529 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-10-03 12:20:34,529 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2019-10-03 12:20:34,529 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-03 12:20:34,530 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-03 12:20:34,530 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_device [2019-10-03 12:20:34,530 INFO L138 BoogieDeclarations]: Found implementation of procedure input_put_device [2019-10-03 12:20:34,530 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_get_min [2019-10-03 12:20:34,531 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_get_max [2019-10-03 12:20:34,531 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_touchpad_event [2019-10-03 12:20:34,531 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_abs_event [2019-10-03 12:20:34,531 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_rel_event [2019-10-03 12:20:34,531 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_key_event [2019-10-03 12:20:34,531 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_notify_readers [2019-10-03 12:20:34,531 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_touchpad_touch [2019-10-03 12:20:34,532 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_event [2019-10-03 12:20:34,532 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_fasync [2019-10-03 12:20:34,532 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_free [2019-10-03 12:20:34,532 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_open_device [2019-10-03 12:20:34,532 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_close_device [2019-10-03 12:20:34,532 INFO L138 BoogieDeclarations]: Found implementation of procedure mixdev_open_devices [2019-10-03 12:20:34,533 INFO L138 BoogieDeclarations]: Found implementation of procedure mixdev_close_devices [2019-10-03 12:20:34,533 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_attach_client [2019-10-03 12:20:34,533 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_detach_client [2019-10-03 12:20:34,533 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_release [2019-10-03 12:20:34,534 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_open [2019-10-03 12:20:34,534 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_limit_delta [2019-10-03 12:20:34,534 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_packet [2019-10-03 12:20:34,534 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_generate_response [2019-10-03 12:20:34,534 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_write [2019-10-03 12:20:34,535 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_read [2019-10-03 12:20:34,535 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_poll [2019-10-03 12:20:34,536 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_mark_dead [2019-10-03 12:20:34,536 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_hangup [2019-10-03 12:20:34,536 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_cleanup [2019-10-03 12:20:34,536 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_reserve_minor [2019-10-03 12:20:34,536 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_create [2019-10-03 12:20:34,536 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_destroy [2019-10-03 12:20:34,537 INFO L138 BoogieDeclarations]: Found implementation of procedure mixdev_add_device [2019-10-03 12:20:34,537 INFO L138 BoogieDeclarations]: Found implementation of procedure mixdev_remove_device [2019-10-03 12:20:34,537 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_connect [2019-10-03 12:20:34,537 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_disconnect [2019-10-03 12:20:34,538 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_psaux_register [2019-10-03 12:20:34,538 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_psaux_unregister [2019-10-03 12:20:34,539 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_init [2019-10-03 12:20:34,539 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_exit [2019-10-03 12:20:34,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2019-10-03 12:20:34,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_input_handler_1 [2019-10-03 12:20:34,540 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-03 12:20:34,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-10-03 12:20:34,540 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-03 12:20:34,540 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-03 12:20:34,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-10-03 12:20:34,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2019-10-03 12:20:34,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2019-10-03 12:20:34,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2019-10-03 12:20:34,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_9 [2019-10-03 12:20:34,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_10 [2019-10-03 12:20:34,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-10-03 12:20:34,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_12 [2019-10-03 12:20:34,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-10-03 12:20:34,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2019-10-03 12:20:34,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-10-03 12:20:34,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_16 [2019-10-03 12:20:34,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2019-10-03 12:20:34,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2019-10-03 12:20:34,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2019-10-03 12:20:34,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2019-10-03 12:20:34,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2019-10-03 12:20:34,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_22 [2019-10-03 12:20:34,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_23 [2019-10-03 12:20:34,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_24 [2019-10-03 12:20:34,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2019-10-03 12:20:34,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2019-10-03 12:20:34,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2019-10-03 12:20:34,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register_28 [2019-10-03 12:20:34,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_29 [2019-10-03 12:20:34,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-03 12:20:34,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-03 12:20:34,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-03 12:20:34,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-03 12:20:34,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-03 12:20:34,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-03 12:20:34,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-10-03 12:20:34,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-10-03 12:20:34,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-03 12:20:34,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-03 12:20:34,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-03 12:20:34,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-03 12:20:34,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-03 12:20:34,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-10-03 12:20:34,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-10-03 12:20:34,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-10-03 12:20:34,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-10-03 12:20:34,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-03 12:20:34,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-03 12:20:34,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-03 12:20:34,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-03 12:20:34,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-03 12:20:34,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-03 12:20:34,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-03 12:20:34,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-10-03 12:20:34,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-10-03 12:20:34,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-10-03 12:20:34,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-10-03 12:20:34,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-03 12:20:34,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-03 12:20:34,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-03 12:20:34,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-03 12:20:34,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-03 12:20:34,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-03 12:20:34,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-03 12:20:34,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-10-03 12:20:34,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-03 12:20:34,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-03 12:20:34,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-03 12:20:34,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_mousedev [2019-10-03 12:20:34,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_mousedev [2019-10-03 12:20:34,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_mousedev [2019-10-03 12:20:34,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_mousedev [2019-10-03 12:20:34,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_mousedev [2019-10-03 12:20:34,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_mousedev [2019-10-03 12:20:34,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_mousedev [2019-10-03 12:20:34,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_mousedev [2019-10-03 12:20:34,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_mousedev [2019-10-03 12:20:34,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_mousedev [2019-10-03 12:20:34,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_mousedev [2019-10-03 12:20:34,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-03 12:20:34,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-10-03 12:20:34,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-03 12:20:34,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-03 12:20:34,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add_rcu [2019-10-03 12:20:34,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-10-03 12:20:34,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2019-10-03 12:20:34,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-10-03 12:20:34,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2019-10-03 12:20:34,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-03 12:20:34,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-03 12:20:34,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-10-03 12:20:34,553 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-10-03 12:20:34,553 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-03 12:20:34,554 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-10-03 12:20:34,554 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-03 12:20:34,554 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-10-03 12:20:34,554 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2019-10-03 12:20:34,554 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2019-10-03 12:20:34,554 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2019-10-03 12:20:34,554 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-10-03 12:20:34,554 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_name [2019-10-03 12:20:34,555 INFO L138 BoogieDeclarations]: Found implementation of procedure device_add [2019-10-03 12:20:34,555 INFO L138 BoogieDeclarations]: Found implementation of procedure device_del [2019-10-03 12:20:34,555 INFO L138 BoogieDeclarations]: Found implementation of procedure device_initialize [2019-10-03 12:20:34,555 INFO L138 BoogieDeclarations]: Found implementation of procedure fasync_helper [2019-10-03 12:20:34,555 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-10-03 12:20:34,555 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2019-10-03 12:20:34,555 INFO L138 BoogieDeclarations]: Found implementation of procedure input_close_device [2019-10-03 12:20:34,556 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_minor [2019-10-03 12:20:34,556 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_new_minor [2019-10-03 12:20:34,556 INFO L138 BoogieDeclarations]: Found implementation of procedure input_open_device [2019-10-03 12:20:34,556 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_handle [2019-10-03 12:20:34,556 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_handler [2019-10-03 12:20:34,556 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_handle [2019-10-03 12:20:34,556 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_handler [2019-10-03 12:20:34,556 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_fasync [2019-10-03 12:20:34,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_1 [2019-10-03 12:20:34,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-03 12:20:34,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_1 [2019-10-03 12:20:34,557 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2019-10-03 12:20:34,557 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2019-10-03 12:20:34,557 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-03 12:20:34,557 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2019-10-03 12:20:34,557 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2019-10-03 12:20:34,558 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_register [2019-10-03 12:20:34,558 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-03 12:20:34,558 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2019-10-03 12:20:34,558 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-03 12:20:34,558 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-03 12:20:34,558 INFO L138 BoogieDeclarations]: Found implementation of procedure nonseekable_open [2019-10-03 12:20:34,558 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2019-10-03 12:20:34,558 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-10-03 12:20:34,559 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-03 12:20:34,559 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2019-10-03 12:20:34,559 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2019-10-03 12:20:34,559 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-10-03 12:20:34,559 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2019-10-03 12:20:34,559 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-03 12:20:34,559 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-03 12:20:34,560 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-03 12:20:34,560 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-03 12:20:34,560 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-03 12:20:34,560 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-03 12:20:34,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-03 12:20:34,560 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2019-10-03 12:20:34,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-03 12:20:34,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-03 12:20:34,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-03 12:20:34,561 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-03 12:20:34,561 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-03 12:20:34,561 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-03 12:20:34,561 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-03 12:20:34,561 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-10-03 12:20:34,561 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2019-10-03 12:20:34,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-03 12:20:34,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-03 12:20:34,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-03 12:20:34,562 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-03 12:20:34,562 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-03 12:20:34,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-03 12:20:34,562 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-03 12:20:34,562 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-10-03 12:20:34,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-03 12:20:34,563 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-10-03 12:20:34,563 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-10-03 12:20:34,563 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-03 12:20:34,563 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-03 12:20:34,563 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-10-03 12:20:34,563 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-03 12:20:34,563 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-03 12:20:34,564 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-03 12:20:34,564 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2019-10-03 12:20:34,564 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2019-10-03 12:20:34,564 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2019-10-03 12:20:34,564 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-03 12:20:34,564 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-03 12:20:34,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_10 [2019-10-03 12:20:34,564 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-03 12:20:34,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-10-03 12:20:34,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2019-10-03 12:20:34,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-10-03 12:20:34,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-10-03 12:20:34,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-10-03 12:20:34,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2019-10-03 12:20:34,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2019-10-03 12:20:34,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2019-10-03 12:20:34,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2019-10-03 12:20:34,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2019-10-03 12:20:34,566 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-03 12:20:34,566 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-03 12:20:34,566 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-03 12:20:34,566 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-03 12:20:34,567 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-03 12:20:34,567 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-03 12:20:34,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-03 12:20:34,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-03 12:20:34,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-03 12:20:34,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-03 12:20:34,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-03 12:20:34,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-03 12:20:34,568 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-03 12:20:34,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-03 12:20:34,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-03 12:20:34,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-03 12:20:34,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-03 12:20:34,568 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2019-10-03 12:20:34,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_12 [2019-10-03 12:20:34,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_16 [2019-10-03 12:20:34,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_24 [2019-10-03 12:20:34,569 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-03 12:20:34,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2019-10-03 12:20:34,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2019-10-03 12:20:34,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_9 [2019-10-03 12:20:34,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2019-10-03 12:20:34,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2019-10-03 12:20:34,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2019-10-03 12:20:34,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2019-10-03 12:20:34,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-03 12:20:34,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-03 12:20:34,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-03 12:20:34,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-03 12:20:34,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-03 12:20:34,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-03 12:20:34,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-03 12:20:34,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_mousedev [2019-10-03 12:20:34,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_mousedev [2019-10-03 12:20:34,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_mousedev [2019-10-03 12:20:34,571 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2019-10-03 12:20:34,571 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2019-10-03 12:20:34,572 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-03 12:20:34,572 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-03 12:20:34,572 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-10-03 12:20:34,572 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-03 12:20:34,572 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-10-03 12:20:34,572 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-03 12:20:34,572 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-03 12:20:34,572 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-10-03 12:20:34,573 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-03 12:20:34,573 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-10-03 12:20:34,573 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-03 12:20:34,573 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-10-03 12:20:34,573 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-10-03 12:20:34,573 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-10-03 12:20:34,573 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2019-10-03 12:20:34,573 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-10-03 12:20:34,574 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2019-10-03 12:20:34,574 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2019-10-03 12:20:34,574 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2019-10-03 12:20:34,574 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2019-10-03 12:20:34,574 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2019-10-03 12:20:34,574 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2019-10-03 12:20:34,574 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2019-10-03 12:20:34,575 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-10-03 12:20:34,575 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2019-10-03 12:20:34,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-03 12:20:34,575 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2019-10-03 12:20:34,575 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add_rcu [2019-10-03 12:20:34,575 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2019-10-03 12:20:34,575 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2019-10-03 12:20:34,575 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-10-03 12:20:34,576 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-03 12:20:34,576 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-03 12:20:34,576 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-03 12:20:34,576 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-03 12:20:34,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2019-10-03 12:20:34,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_input_handler_1 [2019-10-03 12:20:34,576 INFO L130 BoogieDeclarations]: Found specification of procedure imajor [2019-10-03 12:20:34,576 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2019-10-03 12:20:34,577 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2019-10-03 12:20:34,577 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2019-10-03 12:20:34,577 INFO L130 BoogieDeclarations]: Found specification of procedure nonseekable_open [2019-10-03 12:20:34,577 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-10-03 12:20:34,577 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-10-03 12:20:34,577 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-10-03 12:20:34,577 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2019-10-03 12:20:34,578 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-10-03 12:20:34,578 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-03 12:20:34,578 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-03 12:20:34,578 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2019-10-03 12:20:34,578 INFO L130 BoogieDeclarations]: Found specification of procedure device_initialize [2019-10-03 12:20:34,578 INFO L130 BoogieDeclarations]: Found specification of procedure device_add [2019-10-03 12:20:34,578 INFO L130 BoogieDeclarations]: Found specification of procedure device_del [2019-10-03 12:20:34,578 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2019-10-03 12:20:34,579 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2019-10-03 12:20:34,579 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_device [2019-10-03 12:20:34,579 INFO L130 BoogieDeclarations]: Found specification of procedure input_put_device [2019-10-03 12:20:34,579 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_handler [2019-10-03 12:20:34,579 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_handler [2019-10-03 12:20:34,579 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_new_minor [2019-10-03 12:20:34,579 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_minor [2019-10-03 12:20:34,579 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_handle [2019-10-03 12:20:34,580 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_handle [2019-10-03 12:20:34,580 INFO L130 BoogieDeclarations]: Found specification of procedure input_open_device [2019-10-03 12:20:34,580 INFO L130 BoogieDeclarations]: Found specification of procedure input_close_device [2019-10-03 12:20:34,580 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_get_min [2019-10-03 12:20:34,580 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_get_max [2019-10-03 12:20:34,580 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2019-10-03 12:20:34,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_23 [2019-10-03 12:20:34,580 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2019-10-03 12:20:34,581 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2019-10-03 12:20:34,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_22 [2019-10-03 12:20:34,581 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_touchpad_event [2019-10-03 12:20:34,581 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_abs_event [2019-10-03 12:20:34,581 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_rel_event [2019-10-03 12:20:34,581 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_key_event [2019-10-03 12:20:34,581 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_notify_readers [2019-10-03 12:20:34,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-03 12:20:34,582 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_touchpad_touch [2019-10-03 12:20:34,582 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_event [2019-10-03 12:20:34,582 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_fasync [2019-10-03 12:20:34,582 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_free [2019-10-03 12:20:34,582 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_open_device [2019-10-03 12:20:34,582 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_close_device [2019-10-03 12:20:34,583 INFO L130 BoogieDeclarations]: Found specification of procedure mixdev_open_devices [2019-10-03 12:20:34,583 INFO L130 BoogieDeclarations]: Found specification of procedure mixdev_close_devices [2019-10-03 12:20:34,583 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_attach_client [2019-10-03 12:20:34,583 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_detach_client [2019-10-03 12:20:34,583 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_release [2019-10-03 12:20:34,583 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-03 12:20:34,584 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_open [2019-10-03 12:20:34,584 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-03 12:20:34,584 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_limit_delta [2019-10-03 12:20:34,584 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_packet [2019-10-03 12:20:34,584 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_generate_response [2019-10-03 12:20:34,584 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_write [2019-10-03 12:20:34,584 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_read [2019-10-03 12:20:34,584 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_poll [2019-10-03 12:20:34,585 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_mark_dead [2019-10-03 12:20:34,585 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_hangup [2019-10-03 12:20:34,585 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_cleanup [2019-10-03 12:20:34,585 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_reserve_minor [2019-10-03 12:20:34,585 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_create [2019-10-03 12:20:34,585 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_destroy [2019-10-03 12:20:34,585 INFO L130 BoogieDeclarations]: Found specification of procedure mixdev_add_device [2019-10-03 12:20:34,585 INFO L130 BoogieDeclarations]: Found specification of procedure mixdev_remove_device [2019-10-03 12:20:34,586 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_connect [2019-10-03 12:20:34,586 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_disconnect [2019-10-03 12:20:34,586 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2019-10-03 12:20:34,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register_28 [2019-10-03 12:20:34,586 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2019-10-03 12:20:34,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_29 [2019-10-03 12:20:34,586 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_psaux_register [2019-10-03 12:20:34,587 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_psaux_unregister [2019-10-03 12:20:34,587 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_init [2019-10-03 12:20:34,587 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_exit [2019-10-03 12:20:34,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-03 12:20:34,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-03 12:20:34,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1 [2019-10-03 12:20:34,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_1 [2019-10-03 12:20:34,587 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-03 12:20:34,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-03 12:20:34,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-03 12:20:34,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-03 12:20:34,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-10-03 12:20:34,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-10-03 12:20:34,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-03 12:20:34,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-03 12:20:34,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-03 12:20:34,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-10-03 12:20:34,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-10-03 12:20:34,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-10-03 12:20:34,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-10-03 12:20:34,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-03 12:20:34,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-03 12:20:34,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-03 12:20:34,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-03 12:20:34,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-03 12:20:34,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-10-03 12:20:34,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-10-03 12:20:34,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-10-03 12:20:34,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-10-03 12:20:34,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-03 12:20:34,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-03 12:20:34,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-03 12:20:34,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-03 12:20:34,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-10-03 12:20:34,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-03 12:20:34,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-03 12:20:34,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-03 12:20:34,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_mousedev [2019-10-03 12:20:34,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_mousedev [2019-10-03 12:20:34,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_mousedev [2019-10-03 12:20:34,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_mousedev [2019-10-03 12:20:34,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_mousedev [2019-10-03 12:20:34,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_mousedev [2019-10-03 12:20:34,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_mousedev [2019-10-03 12:20:34,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_mousedev [2019-10-03 12:20:34,593 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-03 12:20:34,593 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-03 12:20:34,593 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-03 12:20:34,593 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-03 12:20:34,593 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-03 12:20:34,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-03 12:20:34,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-03 12:20:34,593 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-03 12:20:34,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-03 12:20:34,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-03 12:20:34,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-03 12:20:34,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-03 12:20:35,509 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-03 12:20:40,368 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-03 12:20:40,368 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-03 12:20:40,370 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 12:20:40 BoogieIcfgContainer [2019-10-03 12:20:40,370 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-03 12:20:40,371 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-03 12:20:40,371 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-03 12:20:40,371 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-03 12:20:40,372 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 12:20:40" (1/1) ... [2019-10-03 12:20:40,417 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-03 12:20:40,511 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-03 12:20:40,516 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 112 root evaluator evaluations with a maximum evaluation depth of 0. Performed 112 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 286 variables. [2019-10-03 12:20:40,516 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-03 12:20:40,519 INFO L168 Benchmark]: Toolchain (without parser) took 9088.16 ms. Allocated memory was 131.6 MB in the beginning and 377.0 MB in the end (delta: 245.4 MB). Free memory was 79.2 MB in the beginning and 263.1 MB in the end (delta: -184.0 MB). Peak memory consumption was 61.4 MB. Max. memory is 7.1 GB. [2019-10-03 12:20:40,521 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 131.6 MB. Free memory was 105.7 MB in the beginning and 105.5 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-10-03 12:20:40,522 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2647.02 ms. Allocated memory was 131.6 MB in the beginning and 277.9 MB in the end (delta: 146.3 MB). Free memory was 78.8 MB in the beginning and 171.9 MB in the end (delta: -93.2 MB). Peak memory consumption was 117.7 MB. Max. memory is 7.1 GB. [2019-10-03 12:20:40,523 INFO L168 Benchmark]: Boogie Preprocessor took 355.72 ms. Allocated memory is still 277.9 MB. Free memory was 171.9 MB in the beginning and 148.0 MB in the end (delta: 23.9 MB). Peak memory consumption was 23.9 MB. Max. memory is 7.1 GB. [2019-10-03 12:20:40,525 INFO L168 Benchmark]: RCFGBuilder took 5935.07 ms. Allocated memory was 277.9 MB in the beginning and 377.0 MB in the end (delta: 99.1 MB). Free memory was 148.0 MB in the beginning and 271.9 MB in the end (delta: -123.9 MB). Peak memory consumption was 181.0 MB. Max. memory is 7.1 GB. [2019-10-03 12:20:40,526 INFO L168 Benchmark]: Abstract Interpretation took 145.53 ms. Allocated memory is still 377.0 MB. Free memory was 271.9 MB in the beginning and 263.1 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 7.1 GB. [2019-10-03 12:20:40,537 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 131.6 MB. Free memory was 105.7 MB in the beginning and 105.5 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2647.02 ms. Allocated memory was 131.6 MB in the beginning and 277.9 MB in the end (delta: 146.3 MB). Free memory was 78.8 MB in the beginning and 171.9 MB in the end (delta: -93.2 MB). Peak memory consumption was 117.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 355.72 ms. Allocated memory is still 277.9 MB. Free memory was 171.9 MB in the beginning and 148.0 MB in the end (delta: 23.9 MB). Peak memory consumption was 23.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 5935.07 ms. Allocated memory was 277.9 MB in the beginning and 377.0 MB in the end (delta: 99.1 MB). Free memory was 148.0 MB in the beginning and 271.9 MB in the end (delta: -123.9 MB). Peak memory consumption was 181.0 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 145.53 ms. Allocated memory is still 377.0 MB. Free memory was 271.9 MB in the beginning and 263.1 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 5724]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...