java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.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_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 03:50:34,396 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 03:50:34,398 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 03:50:34,418 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 03:50:34,418 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 03:50:34,419 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 03:50:34,421 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 03:50:34,424 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 03:50:34,426 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 03:50:34,427 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 03:50:34,429 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 03:50:34,429 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 03:50:34,437 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 03:50:34,438 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 03:50:34,439 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 03:50:34,443 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 03:50:34,444 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 03:50:34,446 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 03:50:34,448 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 03:50:34,450 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 03:50:34,451 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 03:50:34,452 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 03:50:34,454 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 03:50:34,454 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 03:50:34,455 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 03:50:34,455 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 03:50:34,456 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 03:50:34,457 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 03:50:34,458 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 03:50:34,459 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 03:50:34,459 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 03:50:34,460 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 03:50:34,460 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 03:50:34,460 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 03:50:34,461 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 03:50:34,462 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 03:50:34,462 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-22 03:50:34,481 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 03:50:34,482 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 03:50:34,482 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 03:50:34,483 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 03:50:34,483 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 03:50:34,483 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 03:50:34,484 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 03:50:34,484 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 03:50:34,484 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 03:50:34,484 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 03:50:34,484 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 03:50:34,485 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 03:50:34,485 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 03:50:34,485 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 03:50:34,485 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 03:50:34,485 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 03:50:34,486 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 03:50:34,486 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 03:50:34,486 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 03:50:34,486 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 03:50:34,486 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 03:50:34,487 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 03:50:34,487 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 03:50:34,487 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 03:50:34,487 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 03:50:34,487 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 03:50:34,487 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 03:50:34,488 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 03:50:34,488 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 03:50:34,547 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 03:50:34,566 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 03:50:34,570 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 03:50:34,572 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 03:50:34,572 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 03:50:34,573 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--mousedev.ko-entry_point_false-unreach-call.cil.out.c [2018-11-22 03:50:34,643 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/77cda982e/4ad53ba0e1c24d5496c3e4089ab1c1f0/FLAG208b939da [2018-11-22 03:50:35,409 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 03:50:35,410 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--mousedev.ko-entry_point_false-unreach-call.cil.out.c [2018-11-22 03:50:35,454 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/77cda982e/4ad53ba0e1c24d5496c3e4089ab1c1f0/FLAG208b939da [2018-11-22 03:50:35,948 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/77cda982e/4ad53ba0e1c24d5496c3e4089ab1c1f0 [2018-11-22 03:50:35,959 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 03:50:35,960 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 03:50:35,961 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 03:50:35,962 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 03:50:35,965 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 03:50:35,967 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:50:35" (1/1) ... [2018-11-22 03:50:35,970 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@379bfa0e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:50:35, skipping insertion in model container [2018-11-22 03:50:35,971 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:50:35" (1/1) ... [2018-11-22 03:50:35,981 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 03:50:36,127 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 03:50:38,174 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:50:38,210 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 03:50:38,567 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:50:38,896 INFO L195 MainTranslator]: Completed translation [2018-11-22 03:50:38,896 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:50:38 WrapperNode [2018-11-22 03:50:38,896 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 03:50:38,898 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 03:50:38,898 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 03:50:38,899 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 03:50:38,909 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:50:38" (1/1) ... [2018-11-22 03:50:39,013 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:50:38" (1/1) ... [2018-11-22 03:50:39,051 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 03:50:39,051 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 03:50:39,051 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 03:50:39,051 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 03:50:39,064 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:50:38" (1/1) ... [2018-11-22 03:50:39,064 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:50:38" (1/1) ... [2018-11-22 03:50:39,102 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:50:38" (1/1) ... [2018-11-22 03:50:39,102 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:50:38" (1/1) ... [2018-11-22 03:50:39,263 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:50:38" (1/1) ... [2018-11-22 03:50:39,301 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:50:38" (1/1) ... [2018-11-22 03:50:39,332 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:50:38" (1/1) ... [2018-11-22 03:50:39,364 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 03:50:39,364 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 03:50:39,365 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 03:50:39,365 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 03:50:39,366 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:50:38" (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 [2018-11-22 03:50:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_22 [2018-11-22 03:50:39,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_22 [2018-11-22 03:50:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2018-11-22 03:50:39,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2018-11-22 03:50:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_mark_dead [2018-11-22 03:50:39,432 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_mark_dead [2018-11-22 03:50:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2018-11-22 03:50:39,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2018-11-22 03:50:39,433 INFO L130 BoogieDeclarations]: Found specification of procedure mixdev_add_device [2018-11-22 03:50:39,433 INFO L138 BoogieDeclarations]: Found implementation of procedure mixdev_add_device [2018-11-22 03:50:39,433 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2018-11-22 03:50:39,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 03:50:39,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 03:50:39,434 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_create [2018-11-22 03:50:39,434 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_create [2018-11-22 03:50:39,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 03:50:39,435 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 03:50:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_handler [2018-11-22 03:50:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_free [2018-11-22 03:50:39,435 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_free [2018-11-22 03:50:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2018-11-22 03:50:39,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2018-11-22 03:50:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2018-11-22 03:50:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2018-11-22 03:50:39,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2018-11-22 03:50:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2018-11-22 03:50:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_touchpad_event [2018-11-22 03:50:39,437 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_touchpad_event [2018-11-22 03:50:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2018-11-22 03:50:39,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2018-11-22 03:50:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_open [2018-11-22 03:50:39,437 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_open [2018-11-22 03:50:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_hangup [2018-11-22 03:50:39,438 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_hangup [2018-11-22 03:50:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-22 03:50:39,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-22 03:50:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2018-11-22 03:50:39,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2018-11-22 03:50:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure device_del [2018-11-22 03:50:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2018-11-22 03:50:39,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2018-11-22 03:50:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_1 [2018-11-22 03:50:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_psaux_unregister [2018-11-22 03:50:39,440 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_psaux_unregister [2018-11-22 03:50:39,440 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2018-11-22 03:50:39,440 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2018-11-22 03:50:39,440 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2018-11-22 03:50:39,440 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_touchpad_touch [2018-11-22 03:50:39,440 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_touchpad_touch [2018-11-22 03:50:39,440 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-22 03:50:39,441 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2018-11-22 03:50:39,441 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2018-11-22 03:50:39,441 INFO L130 BoogieDeclarations]: Found specification of procedure mixdev_open_devices [2018-11-22 03:50:39,441 INFO L138 BoogieDeclarations]: Found implementation of procedure mixdev_open_devices [2018-11-22 03:50:39,441 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 03:50:39,441 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_event [2018-11-22 03:50:39,442 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_event [2018-11-22 03:50:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 03:50:39,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 03:50:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_23 [2018-11-22 03:50:39,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_23 [2018-11-22 03:50:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2018-11-22 03:50:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1 [2018-11-22 03:50:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_connect [2018-11-22 03:50:39,444 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_connect [2018-11-22 03:50:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_packet [2018-11-22 03:50:39,444 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_packet [2018-11-22 03:50:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2018-11-22 03:50:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-22 03:50:39,445 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-22 03:50:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 03:50:39,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 03:50:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2018-11-22 03:50:39,446 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2018-11-22 03:50:39,447 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 03:50:39,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 03:50:39,447 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-22 03:50:39,447 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_notify_readers [2018-11-22 03:50:39,447 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_notify_readers [2018-11-22 03:50:39,447 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-22 03:50:39,448 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-22 03:50:39,449 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-22 03:50:39,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-22 03:50:39,449 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_rel_event [2018-11-22 03:50:39,449 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_rel_event [2018-11-22 03:50:39,449 INFO L130 BoogieDeclarations]: Found specification of procedure mixdev_remove_device [2018-11-22 03:50:39,450 INFO L138 BoogieDeclarations]: Found implementation of procedure mixdev_remove_device [2018-11-22 03:50:39,450 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2018-11-22 03:50:39,450 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2018-11-22 03:50:39,451 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-22 03:50:39,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-22 03:50:39,451 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-22 03:50:39,451 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-22 03:50:39,451 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-22 03:50:39,451 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2018-11-22 03:50:39,452 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2018-11-22 03:50:39,452 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_close_device [2018-11-22 03:50:39,452 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_close_device [2018-11-22 03:50:39,452 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-22 03:50:39,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-22 03:50:39,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 03:50:39,452 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_fasync [2018-11-22 03:50:39,453 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_fasync [2018-11-22 03:50:39,454 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-22 03:50:39,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_mousedev [2018-11-22 03:50:39,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_mousedev [2018-11-22 03:50:39,454 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_poll [2018-11-22 03:50:39,454 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_poll [2018-11-22 03:50:39,455 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2018-11-22 03:50:39,455 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2018-11-22 03:50:39,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-22 03:50:39,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-22 03:50:39,455 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2018-11-22 03:50:39,455 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-22 03:50:39,456 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_get_min [2018-11-22 03:50:39,456 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_get_min [2018-11-22 03:50:39,456 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2018-11-22 03:50:39,456 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 03:50:39,456 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_destroy [2018-11-22 03:50:39,456 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_destroy [2018-11-22 03:50:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure mixdev_close_devices [2018-11-22 03:50:39,457 INFO L138 BoogieDeclarations]: Found implementation of procedure mixdev_close_devices [2018-11-22 03:50:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 03:50:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-22 03:50:39,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-22 03:50:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2018-11-22 03:50:39,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2018-11-22 03:50:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2018-11-22 03:50:39,459 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_read [2018-11-22 03:50:39,459 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_read [2018-11-22 03:50:39,459 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_handle [2018-11-22 03:50:39,460 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-22 03:50:39,461 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_limit_delta [2018-11-22 03:50:39,461 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_limit_delta [2018-11-22 03:50:39,461 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-22 03:50:39,461 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-22 03:50:39,461 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-22 03:50:39,461 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 03:50:39,465 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 03:50:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_release [2018-11-22 03:50:39,468 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_release [2018-11-22 03:50:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_attach_client [2018-11-22 03:50:39,469 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_attach_client [2018-11-22 03:50:39,469 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2018-11-22 03:50:39,469 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-22 03:50:39,469 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-22 03:50:39,469 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-22 03:50:39,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2018-11-22 03:50:39,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2018-11-22 03:50:39,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2018-11-22 03:50:39,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2018-11-22 03:50:39,471 INFO L130 BoogieDeclarations]: Found specification of procedure nonseekable_open [2018-11-22 03:50:39,471 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-22 03:50:39,471 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_reserve_minor [2018-11-22 03:50:39,472 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_reserve_minor [2018-11-22 03:50:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register_28 [2018-11-22 03:50:39,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register_28 [2018-11-22 03:50:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-22 03:50:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2018-11-22 03:50:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 03:50:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_12 [2018-11-22 03:50:39,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_12 [2018-11-22 03:50:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_handler [2018-11-22 03:50:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_generate_response [2018-11-22 03:50:39,473 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_generate_response [2018-11-22 03:50:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure input_open_device [2018-11-22 03:50:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2018-11-22 03:50:39,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2018-11-22 03:50:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 03:50:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 03:50:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 03:50:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_key_event [2018-11-22 03:50:39,474 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_key_event [2018-11-22 03:50:39,475 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_device [2018-11-22 03:50:39,475 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_device [2018-11-22 03:50:39,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 03:50:39,475 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 03:50:39,475 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2018-11-22 03:50:39,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-22 03:50:39,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-22 03:50:39,476 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-22 03:50:39,476 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-22 03:50:39,476 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2018-11-22 03:50:39,476 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2018-11-22 03:50:39,476 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2018-11-22 03:50:39,476 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-22 03:50:39,477 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 03:50:39,477 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2018-11-22 03:50:39,477 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_exit [2018-11-22 03:50:39,477 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_exit [2018-11-22 03:50:39,477 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-22 03:50:39,477 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-22 03:50:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 03:50:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-22 03:50:39,478 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-22 03:50:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure input_close_device [2018-11-22 03:50:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2018-11-22 03:50:39,479 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2018-11-22 03:50:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2018-11-22 03:50:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-22 03:50:39,479 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-22 03:50:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-22 03:50:39,480 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-22 03:50:39,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 03:50:39,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 03:50:39,480 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2018-11-22 03:50:39,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2018-11-22 03:50:39,480 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2018-11-22 03:50:39,481 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2018-11-22 03:50:39,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-22 03:50:39,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-22 03:50:39,481 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_new_minor [2018-11-22 03:50:39,481 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_init [2018-11-22 03:50:39,481 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_init [2018-11-22 03:50:39,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-22 03:50:39,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-22 03:50:39,484 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-22 03:50:39,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_29 [2018-11-22 03:50:39,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_29 [2018-11-22 03:50:39,484 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_write [2018-11-22 03:50:39,484 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_write [2018-11-22 03:50:39,485 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2018-11-22 03:50:39,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-22 03:50:39,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-22 03:50:39,485 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 03:50:39,485 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 03:50:39,485 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_handle [2018-11-22 03:50:39,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 03:50:39,486 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2018-11-22 03:50:39,486 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2018-11-22 03:50:39,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2018-11-22 03:50:39,486 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-22 03:50:39,486 INFO L130 BoogieDeclarations]: Found specification of procedure device_initialize [2018-11-22 03:50:39,486 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 03:50:39,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 03:50:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-22 03:50:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_mousedev [2018-11-22 03:50:39,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_mousedev [2018-11-22 03:50:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-22 03:50:39,488 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-22 03:50:39,488 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-11-22 03:50:39,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-11-22 03:50:39,488 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2018-11-22 03:50:39,488 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_detach_client [2018-11-22 03:50:39,489 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_detach_client [2018-11-22 03:50:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_get_max [2018-11-22 03:50:39,489 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_get_max [2018-11-22 03:50:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-22 03:50:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure imajor [2018-11-22 03:50:39,489 INFO L138 BoogieDeclarations]: Found implementation of procedure imajor [2018-11-22 03:50:39,490 INFO L130 BoogieDeclarations]: Found specification of procedure device_add [2018-11-22 03:50:39,490 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-22 03:50:39,490 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-22 03:50:39,490 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_minor [2018-11-22 03:50:39,491 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2018-11-22 03:50:39,491 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2018-11-22 03:50:39,491 INFO L130 BoogieDeclarations]: Found specification of procedure input_put_device [2018-11-22 03:50:39,491 INFO L138 BoogieDeclarations]: Found implementation of procedure input_put_device [2018-11-22 03:50:39,491 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_cleanup [2018-11-22 03:50:39,491 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_cleanup [2018-11-22 03:50:39,493 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_abs_event [2018-11-22 03:50:39,493 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_abs_event [2018-11-22 03:50:39,493 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_open_device [2018-11-22 03:50:39,493 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_open_device [2018-11-22 03:50:39,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2018-11-22 03:50:39,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2018-11-22 03:50:39,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2018-11-22 03:50:39,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2018-11-22 03:50:39,494 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add_rcu [2018-11-22 03:50:39,494 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-22 03:50:39,494 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-11-22 03:50:39,494 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_disconnect [2018-11-22 03:50:39,499 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_disconnect [2018-11-22 03:50:39,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_mousedev [2018-11-22 03:50:39,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_mousedev [2018-11-22 03:50:39,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_input_handler_1 [2018-11-22 03:50:39,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_input_handler_1 [2018-11-22 03:50:39,500 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-22 03:50:39,500 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-22 03:50:39,500 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-22 03:50:39,500 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-22 03:50:39,500 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-22 03:50:39,500 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-22 03:50:39,501 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-22 03:50:39,501 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-22 03:50:39,501 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-22 03:50:39,501 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2018-11-22 03:50:39,501 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2018-11-22 03:50:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-22 03:50:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 03:50:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_24 [2018-11-22 03:50:39,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_24 [2018-11-22 03:50:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_psaux_register [2018-11-22 03:50:39,502 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_psaux_register [2018-11-22 03:50:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_16 [2018-11-22 03:50:39,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_16 [2018-11-22 03:50:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 03:50:39,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 03:50:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-22 03:50:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 03:50:39,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 03:50:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-22 03:50:39,505 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-22 03:50:51,095 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 03:50:51,095 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:50:51 BoogieIcfgContainer [2018-11-22 03:50:51,095 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 03:50:51,098 INFO L168 Benchmark]: Toolchain (without parser) took 15138.67 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 926.4 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -578.7 MB). Peak memory consumption was 603.0 MB. Max. memory is 7.1 GB. [2018-11-22 03:50:51,100 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 03:50:51,101 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2935.67 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 754.5 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -646.1 MB). Peak memory consumption was 129.1 MB. Max. memory is 7.1 GB. [2018-11-22 03:50:51,102 INFO L168 Benchmark]: Boogie Procedure Inliner took 153.32 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. [2018-11-22 03:50:51,103 INFO L168 Benchmark]: Boogie Preprocessor took 313.02 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 26.7 MB). Peak memory consumption was 26.7 MB. Max. memory is 7.1 GB. [2018-11-22 03:50:51,104 INFO L168 Benchmark]: RCFGBuilder took 11730.84 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 172.0 MB). Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 27.4 MB). Peak memory consumption was 454.6 MB. Max. memory is 7.1 GB. [2018-11-22 03:50:51,112 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2935.67 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 754.5 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -646.1 MB). Peak memory consumption was 129.1 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 153.32 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 313.02 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 26.7 MB). Peak memory consumption was 26.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 11730.84 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 172.0 MB). Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 27.4 MB). Peak memory consumption was 454.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...