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_Bitvector.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 0.1.23-217129f [2018-11-23 22:02:44,865 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 22:02:44,869 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 22:02:44,881 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 22:02:44,882 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 22:02:44,883 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 22:02:44,884 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 22:02:44,886 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 22:02:44,889 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 22:02:44,890 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 22:02:44,894 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 22:02:44,894 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 22:02:44,895 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 22:02:44,896 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 22:02:44,897 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 22:02:44,900 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 22:02:44,901 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 22:02:44,906 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 22:02:44,910 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 22:02:44,913 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 22:02:44,915 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 22:02:44,916 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 22:02:44,922 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 22:02:44,922 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 22:02:44,923 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 22:02:44,923 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 22:02:44,926 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 22:02:44,927 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 22:02:44,928 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 22:02:44,929 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 22:02:44,929 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 22:02:44,930 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 22:02:44,930 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 22:02:44,930 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 22:02:44,931 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 22:02:44,932 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 22:02:44,933 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-23 22:02:44,947 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 22:02:44,947 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 22:02:44,948 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 22:02:44,948 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 22:02:44,949 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 22:02:44,949 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 22:02:44,949 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 22:02:44,950 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 22:02:44,950 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 22:02:44,950 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 22:02:44,950 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 22:02:44,950 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 22:02:44,951 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 22:02:44,951 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 22:02:44,951 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 22:02:44,951 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 22:02:44,951 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 22:02:44,952 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 22:02:44,952 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 22:02:44,952 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 22:02:44,952 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 22:02:44,952 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 22:02:44,953 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 22:02:44,953 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 22:02:44,953 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 22:02:44,953 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 22:02:44,953 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 22:02:44,954 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-23 22:02:44,954 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 22:02:44,954 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 22:02:44,954 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 22:02:45,010 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 22:02:45,027 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 22:02:45,030 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 22:02:45,031 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 22:02:45,031 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 22:02:45,032 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--mousedev.ko-entry_point_false-unreach-call.cil.out.c [2018-11-23 22:02:45,101 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6720bd94f/1b823256c6bc45d098cee39bb1e32138/FLAGf06e9cbf6 [2018-11-23 22:02:45,957 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 22:02:45,962 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--mousedev.ko-entry_point_false-unreach-call.cil.out.c [2018-11-23 22:02:46,011 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6720bd94f/1b823256c6bc45d098cee39bb1e32138/FLAGf06e9cbf6 [2018-11-23 22:02:46,402 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6720bd94f/1b823256c6bc45d098cee39bb1e32138 [2018-11-23 22:02:46,417 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 22:02:46,419 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 22:02:46,421 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 22:02:46,421 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 22:02:46,425 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 22:02:46,427 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:02:46" (1/1) ... [2018-11-23 22:02:46,430 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e7fa491 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:02:46, skipping insertion in model container [2018-11-23 22:02:46,431 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:02:46" (1/1) ... [2018-11-23 22:02:46,442 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 22:02:46,605 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 22:02:48,800 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 22:02:48,883 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 22:02:49,196 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 22:02:49,573 INFO L195 MainTranslator]: Completed translation [2018-11-23 22:02:49,573 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:02:49 WrapperNode [2018-11-23 22:02:49,573 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 22:02:49,574 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 22:02:49,575 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 22:02:49,575 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 22:02:49,585 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:02:49" (1/1) ... [2018-11-23 22:02:49,687 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:02:49" (1/1) ... [2018-11-23 22:02:49,732 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 22:02:49,733 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 22:02:49,733 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 22:02:49,733 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 22:02:49,745 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:02:49" (1/1) ... [2018-11-23 22:02:49,745 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:02:49" (1/1) ... [2018-11-23 22:02:49,771 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:02:49" (1/1) ... [2018-11-23 22:02:49,772 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:02:49" (1/1) ... [2018-11-23 22:02:49,938 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:02:49" (1/1) ... [2018-11-23 22:02:49,973 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:02:49" (1/1) ... [2018-11-23 22:02:50,024 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:02:49" (1/1) ... [2018-11-23 22:02:50,055 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 22:02:50,055 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 22:02:50,056 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 22:02:50,056 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 22:02:50,057 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:02:49" (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 [2018-11-23 22:02:50,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_22 [2018-11-23 22:02:50,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_22 [2018-11-23 22:02:50,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2018-11-23 22:02:50,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2018-11-23 22:02:50,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-23 22:02:50,128 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_mark_dead [2018-11-23 22:02:50,128 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_mark_dead [2018-11-23 22:02:50,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2018-11-23 22:02:50,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2018-11-23 22:02:50,130 INFO L130 BoogieDeclarations]: Found specification of procedure mixdev_add_device [2018-11-23 22:02:50,131 INFO L138 BoogieDeclarations]: Found implementation of procedure mixdev_add_device [2018-11-23 22:02:50,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-23 22:02:50,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 22:02:50,132 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2018-11-23 22:02:50,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-23 22:02:50,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 22:02:50,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 22:02:50,132 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_create [2018-11-23 22:02:50,133 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_create [2018-11-23 22:02:50,133 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-23 22:02:50,133 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-23 22:02:50,133 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_handler [2018-11-23 22:02:50,133 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_free [2018-11-23 22:02:50,133 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_free [2018-11-23 22:02:50,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2018-11-23 22:02:50,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2018-11-23 22:02:50,134 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2018-11-23 22:02:50,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2018-11-23 22:02:50,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2018-11-23 22:02:50,135 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2018-11-23 22:02:50,135 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_touchpad_event [2018-11-23 22:02:50,135 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_touchpad_event [2018-11-23 22:02:50,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2018-11-23 22:02:50,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2018-11-23 22:02:50,136 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_open [2018-11-23 22:02:50,136 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_open [2018-11-23 22:02:50,136 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_hangup [2018-11-23 22:02:50,136 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_hangup [2018-11-23 22:02:50,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-23 22:02:50,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-23 22:02:50,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2018-11-23 22:02:50,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2018-11-23 22:02:50,139 INFO L130 BoogieDeclarations]: Found specification of procedure device_del [2018-11-23 22:02:50,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2018-11-23 22:02:50,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2018-11-23 22:02:50,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_1 [2018-11-23 22:02:50,139 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_psaux_unregister [2018-11-23 22:02:50,140 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_psaux_unregister [2018-11-23 22:02:50,140 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2018-11-23 22:02:50,140 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2018-11-23 22:02:50,140 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2018-11-23 22:02:50,141 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_touchpad_touch [2018-11-23 22:02:50,141 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_touchpad_touch [2018-11-23 22:02:50,141 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-23 22:02:50,141 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2018-11-23 22:02:50,141 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2018-11-23 22:02:50,141 INFO L130 BoogieDeclarations]: Found specification of procedure mixdev_open_devices [2018-11-23 22:02:50,142 INFO L138 BoogieDeclarations]: Found implementation of procedure mixdev_open_devices [2018-11-23 22:02:50,142 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-23 22:02:50,142 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_event [2018-11-23 22:02:50,142 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_event [2018-11-23 22:02:50,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 22:02:50,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 22:02:50,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_23 [2018-11-23 22:02:50,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_23 [2018-11-23 22:02:50,143 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2018-11-23 22:02:50,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1 [2018-11-23 22:02:50,143 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_connect [2018-11-23 22:02:50,144 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_connect [2018-11-23 22:02:50,144 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_packet [2018-11-23 22:02:50,144 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_packet [2018-11-23 22:02:50,144 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2018-11-23 22:02:50,144 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-23 22:02:50,144 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-23 22:02:50,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 22:02:50,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 22:02:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2018-11-23 22:02:50,146 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2018-11-23 22:02:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 22:02:50,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 22:02:50,147 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-23 22:02:50,147 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_notify_readers [2018-11-23 22:02:50,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_notify_readers [2018-11-23 22:02:50,147 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-23 22:02:50,147 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-23 22:02:50,149 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-23 22:02:50,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-23 22:02:50,149 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_rel_event [2018-11-23 22:02:50,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_rel_event [2018-11-23 22:02:50,149 INFO L130 BoogieDeclarations]: Found specification of procedure mixdev_remove_device [2018-11-23 22:02:50,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mixdev_remove_device [2018-11-23 22:02:50,150 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2018-11-23 22:02:50,150 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2018-11-23 22:02:50,150 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-23 22:02:50,150 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-23 22:02:50,150 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-23 22:02:50,150 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-23 22:02:50,152 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-23 22:02:50,152 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2018-11-23 22:02:50,152 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2018-11-23 22:02:50,152 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_close_device [2018-11-23 22:02:50,152 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_close_device [2018-11-23 22:02:50,152 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-23 22:02:50,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-23 22:02:50,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 22:02:50,153 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_fasync [2018-11-23 22:02:50,153 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_fasync [2018-11-23 22:02:50,153 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-23 22:02:50,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_mousedev [2018-11-23 22:02:50,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_mousedev [2018-11-23 22:02:50,154 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_poll [2018-11-23 22:02:50,154 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_poll [2018-11-23 22:02:50,154 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2018-11-23 22:02:50,154 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2018-11-23 22:02:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-23 22:02:50,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-23 22:02:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2018-11-23 22:02:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-23 22:02:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_get_min [2018-11-23 22:02:50,155 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_get_min [2018-11-23 22:02:50,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-23 22:02:50,156 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2018-11-23 22:02:50,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-23 22:02:50,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-23 22:02:50,157 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 22:02:50,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 22:02:50,157 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_destroy [2018-11-23 22:02:50,157 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_destroy [2018-11-23 22:02:50,159 INFO L130 BoogieDeclarations]: Found specification of procedure mixdev_close_devices [2018-11-23 22:02:50,159 INFO L138 BoogieDeclarations]: Found implementation of procedure mixdev_close_devices [2018-11-23 22:02:50,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 22:02:50,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-23 22:02:50,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-23 22:02:50,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-23 22:02:50,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2018-11-23 22:02:50,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2018-11-23 22:02:50,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-23 22:02:50,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-23 22:02:50,161 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2018-11-23 22:02:50,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-23 22:02:50,161 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_read [2018-11-23 22:02:50,161 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_read [2018-11-23 22:02:50,161 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_handle [2018-11-23 22:02:50,161 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-23 22:02:50,162 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_limit_delta [2018-11-23 22:02:50,162 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_limit_delta [2018-11-23 22:02:50,162 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-23 22:02:50,162 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-23 22:02:50,162 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-23 22:02:50,162 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-23 22:02:50,165 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-23 22:02:50,165 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_release [2018-11-23 22:02:50,165 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_release [2018-11-23 22:02:50,165 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_attach_client [2018-11-23 22:02:50,165 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_attach_client [2018-11-23 22:02:50,166 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2018-11-23 22:02:50,166 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-23 22:02:50,166 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-23 22:02:50,166 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-23 22:02:50,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2018-11-23 22:02:50,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2018-11-23 22:02:50,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2018-11-23 22:02:50,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2018-11-23 22:02:50,167 INFO L130 BoogieDeclarations]: Found specification of procedure nonseekable_open [2018-11-23 22:02:50,167 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-23 22:02:50,167 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_reserve_minor [2018-11-23 22:02:50,167 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_reserve_minor [2018-11-23 22:02:50,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register_28 [2018-11-23 22:02:50,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register_28 [2018-11-23 22:02:50,168 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-23 22:02:50,168 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2018-11-23 22:02:50,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_12 [2018-11-23 22:02:50,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_12 [2018-11-23 22:02:50,169 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_handler [2018-11-23 22:02:50,170 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_generate_response [2018-11-23 22:02:50,170 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_generate_response [2018-11-23 22:02:50,170 INFO L130 BoogieDeclarations]: Found specification of procedure input_open_device [2018-11-23 22:02:50,170 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2018-11-23 22:02:50,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2018-11-23 22:02:50,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 22:02:50,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 22:02:50,171 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_key_event [2018-11-23 22:02:50,171 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_key_event [2018-11-23 22:02:50,171 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_device [2018-11-23 22:02:50,172 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_device [2018-11-23 22:02:50,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 22:02:50,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 22:02:50,172 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2018-11-23 22:02:50,172 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2018-11-23 22:02:50,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2018-11-23 22:02:50,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-23 22:02:50,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-23 22:02:50,173 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-23 22:02:50,173 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-23 22:02:50,173 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2018-11-23 22:02:50,173 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2018-11-23 22:02:50,173 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2018-11-23 22:02:50,174 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-23 22:02:50,174 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 22:02:50,174 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2018-11-23 22:02:50,174 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_exit [2018-11-23 22:02:50,174 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_exit [2018-11-23 22:02:50,174 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-23 22:02:50,175 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-23 22:02:50,175 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-23 22:02:50,175 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-23 22:02:50,175 INFO L130 BoogieDeclarations]: Found specification of procedure input_close_device [2018-11-23 22:02:50,175 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2018-11-23 22:02:50,175 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2018-11-23 22:02:50,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-23 22:02:50,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-23 22:02:50,176 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2018-11-23 22:02:50,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-23 22:02:50,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-23 22:02:50,176 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-23 22:02:50,176 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-23 22:02:50,177 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-23 22:02:50,177 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-23 22:02:50,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 22:02:50,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 22:02:50,177 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2018-11-23 22:02:50,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2018-11-23 22:02:50,181 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2018-11-23 22:02:50,181 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2018-11-23 22:02:50,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-23 22:02:50,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-23 22:02:50,181 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_new_minor [2018-11-23 22:02:50,181 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_init [2018-11-23 22:02:50,182 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_init [2018-11-23 22:02:50,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-23 22:02:50,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-23 22:02:50,182 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-23 22:02:50,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_29 [2018-11-23 22:02:50,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_29 [2018-11-23 22:02:50,183 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_write [2018-11-23 22:02:50,183 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_write [2018-11-23 22:02:50,183 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2018-11-23 22:02:50,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-23 22:02:50,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-23 22:02:50,183 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 22:02:50,183 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 22:02:50,184 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_handle [2018-11-23 22:02:50,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 22:02:50,184 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2018-11-23 22:02:50,184 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2018-11-23 22:02:50,184 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2018-11-23 22:02:50,184 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-23 22:02:50,185 INFO L130 BoogieDeclarations]: Found specification of procedure device_initialize [2018-11-23 22:02:50,185 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 22:02:50,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 22:02:50,185 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-23 22:02:50,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_mousedev [2018-11-23 22:02:50,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_mousedev [2018-11-23 22:02:50,185 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-23 22:02:50,186 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-23 22:02:50,186 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2018-11-23 22:02:50,186 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_detach_client [2018-11-23 22:02:50,186 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_detach_client [2018-11-23 22:02:50,186 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_get_max [2018-11-23 22:02:50,186 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_get_max [2018-11-23 22:02:50,187 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-23 22:02:50,187 INFO L130 BoogieDeclarations]: Found specification of procedure imajor [2018-11-23 22:02:50,187 INFO L138 BoogieDeclarations]: Found implementation of procedure imajor [2018-11-23 22:02:50,187 INFO L130 BoogieDeclarations]: Found specification of procedure device_add [2018-11-23 22:02:50,187 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-23 22:02:50,187 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-23 22:02:50,188 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_minor [2018-11-23 22:02:50,188 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2018-11-23 22:02:50,188 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2018-11-23 22:02:50,188 INFO L130 BoogieDeclarations]: Found specification of procedure input_put_device [2018-11-23 22:02:50,188 INFO L138 BoogieDeclarations]: Found implementation of procedure input_put_device [2018-11-23 22:02:50,188 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_cleanup [2018-11-23 22:02:50,189 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_cleanup [2018-11-23 22:02:50,189 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_abs_event [2018-11-23 22:02:50,189 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_abs_event [2018-11-23 22:02:50,189 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_open_device [2018-11-23 22:02:50,189 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_open_device [2018-11-23 22:02:50,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2018-11-23 22:02:50,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2018-11-23 22:02:50,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2018-11-23 22:02:50,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2018-11-23 22:02:50,194 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add_rcu [2018-11-23 22:02:50,194 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-23 22:02:50,195 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-11-23 22:02:50,195 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_disconnect [2018-11-23 22:02:50,195 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_disconnect [2018-11-23 22:02:50,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_mousedev [2018-11-23 22:02:50,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_mousedev [2018-11-23 22:02:50,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_input_handler_1 [2018-11-23 22:02:50,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_input_handler_1 [2018-11-23 22:02:50,196 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-23 22:02:50,196 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-23 22:02:50,196 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-23 22:02:50,196 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-23 22:02:50,196 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-23 22:02:50,196 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-23 22:02:50,197 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-23 22:02:50,197 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-23 22:02:50,197 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-23 22:02:50,197 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2018-11-23 22:02:50,197 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2018-11-23 22:02:50,197 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-23 22:02:50,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_24 [2018-11-23 22:02:50,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_24 [2018-11-23 22:02:50,198 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_psaux_register [2018-11-23 22:02:50,198 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_psaux_register [2018-11-23 22:02:50,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_16 [2018-11-23 22:02:50,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_16 [2018-11-23 22:02:50,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 22:02:50,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 22:02:50,199 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-23 22:02:50,199 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 22:02:50,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 22:02:50,200 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-23 22:02:50,200 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-23 22:03:13,404 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 22:03:13,404 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 22:03:13,405 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:03:13 BoogieIcfgContainer [2018-11-23 22:03:13,405 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 22:03:13,407 INFO L168 Benchmark]: Toolchain (without parser) took 26989.39 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 924.8 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -384.1 MB). Peak memory consumption was 636.1 MB. Max. memory is 7.1 GB. [2018-11-23 22:03:13,409 INFO L168 Benchmark]: CDTParser took 0.18 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. [2018-11-23 22:03:13,409 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3153.06 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 734.5 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -629.3 MB). Peak memory consumption was 127.2 MB. Max. memory is 7.1 GB. [2018-11-23 22:03:13,410 INFO L168 Benchmark]: Boogie Procedure Inliner took 158.18 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: 14.0 MB). Peak memory consumption was 14.0 MB. Max. memory is 7.1 GB. [2018-11-23 22:03:13,411 INFO L168 Benchmark]: Boogie Preprocessor took 322.12 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: 42.0 MB). Peak memory consumption was 42.0 MB. Max. memory is 7.1 GB. [2018-11-23 22:03:13,413 INFO L168 Benchmark]: RCFGBuilder took 23349.42 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 190.3 MB). Free memory was 2.0 GB in the beginning and 1.8 GB in the end (delta: 189.2 MB). Peak memory consumption was 474.9 MB. Max. memory is 7.1 GB. [2018-11-23 22:03:13,418 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 0.18 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 3153.06 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 734.5 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -629.3 MB). Peak memory consumption was 127.2 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 158.18 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: 14.0 MB). Peak memory consumption was 14.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 322.12 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: 42.0 MB). Peak memory consumption was 42.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 23349.42 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 190.3 MB). Free memory was 2.0 GB in the beginning and 1.8 GB in the end (delta: 189.2 MB). Peak memory consumption was 474.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...