java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--mousedev.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-15 04:37:22,067 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-15 04:37:22,070 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-15 04:37:22,085 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-15 04:37:22,085 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-15 04:37:22,087 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-15 04:37:22,089 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-15 04:37:22,092 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-15 04:37:22,104 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-15 04:37:22,105 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-15 04:37:22,106 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-15 04:37:22,108 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-15 04:37:22,109 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-15 04:37:22,111 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-15 04:37:22,112 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-15 04:37:22,113 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-15 04:37:22,114 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-15 04:37:22,118 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-15 04:37:22,119 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-15 04:37:22,121 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-15 04:37:22,123 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-15 04:37:22,125 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-15 04:37:22,128 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-15 04:37:22,129 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-15 04:37:22,131 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-15 04:37:22,131 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-15 04:37:22,131 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-15 04:37:22,132 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-15 04:37:22,133 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-15 04:37:22,134 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-15 04:37:22,134 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-15 04:37:22,136 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-15 04:37:22,137 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-15 04:37:22,138 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-15 04:37:22,139 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-15 04:37:22,139 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-15 04:37:22,141 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-15 04:37:22,141 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-15 04:37:22,141 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-15 04:37:22,142 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-15 04:37:22,145 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-15 04:37:22,145 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-15 04:37:22,161 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-15 04:37:22,161 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-15 04:37:22,162 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-15 04:37:22,163 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-15 04:37:22,163 INFO L138 SettingsManager]: * Use SBE=true [2019-10-15 04:37:22,163 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-15 04:37:22,163 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-15 04:37:22,163 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-15 04:37:22,164 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-15 04:37:22,164 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-15 04:37:22,164 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-15 04:37:22,164 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-15 04:37:22,164 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-15 04:37:22,165 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-15 04:37:22,165 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-15 04:37:22,165 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-15 04:37:22,165 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-15 04:37:22,166 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-15 04:37:22,166 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-15 04:37:22,166 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-15 04:37:22,166 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-15 04:37:22,166 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 04:37:22,167 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-15 04:37:22,167 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-15 04:37:22,167 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-15 04:37:22,167 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-15 04:37:22,167 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-15 04:37:22,168 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-15 04:37:22,168 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-10-15 04:37:22,465 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-15 04:37:22,478 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-15 04:37:22,482 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-15 04:37:22,483 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-15 04:37:22,484 INFO L275 PluginConnector]: CDTParser initialized [2019-10-15 04:37:22,485 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--mousedev.ko-entry_point.cil.out.i [2019-10-15 04:37:22,545 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a88ebc031/6c8a1110f0ec414aadd48aa37fd3e87b/FLAGfe8ff43c6 [2019-10-15 04:37:23,297 INFO L306 CDTParser]: Found 1 translation units. [2019-10-15 04:37:23,297 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--mousedev.ko-entry_point.cil.out.i [2019-10-15 04:37:23,335 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a88ebc031/6c8a1110f0ec414aadd48aa37fd3e87b/FLAGfe8ff43c6 [2019-10-15 04:37:23,377 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a88ebc031/6c8a1110f0ec414aadd48aa37fd3e87b [2019-10-15 04:37:23,387 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-15 04:37:23,388 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-15 04:37:23,389 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-15 04:37:23,389 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-15 04:37:23,392 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-15 04:37:23,393 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:37:23" (1/1) ... [2019-10-15 04:37:23,395 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@588e6eea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:37:23, skipping insertion in model container [2019-10-15 04:37:23,395 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:37:23" (1/1) ... [2019-10-15 04:37:23,400 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-15 04:37:23,520 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-15 04:37:25,402 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 04:37:25,464 INFO L188 MainTranslator]: Completed pre-run [2019-10-15 04:37:25,677 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 04:37:26,227 INFO L192 MainTranslator]: Completed translation [2019-10-15 04:37:26,228 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:37:26 WrapperNode [2019-10-15 04:37:26,228 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-15 04:37:26,229 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-15 04:37:26,229 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-15 04:37:26,229 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-15 04:37:26,244 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:37:26" (1/1) ... [2019-10-15 04:37:26,244 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:37:26" (1/1) ... [2019-10-15 04:37:26,350 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:37:26" (1/1) ... [2019-10-15 04:37:26,351 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:37:26" (1/1) ... [2019-10-15 04:37:26,471 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:37:26" (1/1) ... [2019-10-15 04:37:26,504 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:37:26" (1/1) ... [2019-10-15 04:37:26,537 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:37:26" (1/1) ... [2019-10-15 04:37:26,575 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-15 04:37:26,576 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-15 04:37:26,576 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-15 04:37:26,577 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-15 04:37:26,578 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:37:26" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 04:37:26,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-15 04:37:26,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-15 04:37:26,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-10-15 04:37:26,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-15 04:37:26,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-15 04:37:26,661 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2019-10-15 04:37:26,661 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-15 04:37:26,661 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-15 04:37:26,663 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-15 04:37:26,663 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-15 04:37:26,664 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-10-15 04:37:26,665 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-10-15 04:37:26,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-15 04:37:26,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-15 04:37:26,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-15 04:37:26,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-15 04:37:26,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-15 04:37:26,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-15 04:37:26,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-15 04:37:26,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-15 04:37:26,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-15 04:37:26,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2019-10-15 04:37:26,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2019-10-15 04:37:26,671 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-15 04:37:26,671 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-15 04:37:26,671 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-10-15 04:37:26,671 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-15 04:37:26,672 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-10-15 04:37:26,672 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-10-15 04:37:26,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2019-10-15 04:37:26,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2019-10-15 04:37:26,672 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2019-10-15 04:37:26,673 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2019-10-15 04:37:26,673 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2019-10-15 04:37:26,673 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2019-10-15 04:37:26,673 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2019-10-15 04:37:26,673 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2019-10-15 04:37:26,673 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2019-10-15 04:37:26,673 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-15 04:37:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-15 04:37:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-15 04:37:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure imajor [2019-10-15 04:37:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-10-15 04:37:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2019-10-15 04:37:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-15 04:37:26,675 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-15 04:37:26,675 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_device [2019-10-15 04:37:26,675 INFO L138 BoogieDeclarations]: Found implementation of procedure input_put_device [2019-10-15 04:37:26,675 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_get_min [2019-10-15 04:37:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_get_max [2019-10-15 04:37:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_touchpad_event [2019-10-15 04:37:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_abs_event [2019-10-15 04:37:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_rel_event [2019-10-15 04:37:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_key_event [2019-10-15 04:37:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_notify_readers [2019-10-15 04:37:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_touchpad_touch [2019-10-15 04:37:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_event [2019-10-15 04:37:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_fasync [2019-10-15 04:37:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_free [2019-10-15 04:37:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_open_device [2019-10-15 04:37:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_close_device [2019-10-15 04:37:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure mixdev_open_devices [2019-10-15 04:37:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure mixdev_close_devices [2019-10-15 04:37:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_attach_client [2019-10-15 04:37:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_detach_client [2019-10-15 04:37:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_release [2019-10-15 04:37:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_open [2019-10-15 04:37:26,679 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_limit_delta [2019-10-15 04:37:26,679 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_packet [2019-10-15 04:37:26,679 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_generate_response [2019-10-15 04:37:26,679 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_write [2019-10-15 04:37:26,680 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_read [2019-10-15 04:37:26,680 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_poll [2019-10-15 04:37:26,680 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_mark_dead [2019-10-15 04:37:26,681 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_hangup [2019-10-15 04:37:26,681 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_cleanup [2019-10-15 04:37:26,681 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_reserve_minor [2019-10-15 04:37:26,681 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_create [2019-10-15 04:37:26,681 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_destroy [2019-10-15 04:37:26,681 INFO L138 BoogieDeclarations]: Found implementation of procedure mixdev_add_device [2019-10-15 04:37:26,681 INFO L138 BoogieDeclarations]: Found implementation of procedure mixdev_remove_device [2019-10-15 04:37:26,682 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_connect [2019-10-15 04:37:26,682 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_disconnect [2019-10-15 04:37:26,682 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_psaux_register [2019-10-15 04:37:26,682 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_psaux_unregister [2019-10-15 04:37:26,683 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_init [2019-10-15 04:37:26,683 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_exit [2019-10-15 04:37:26,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2019-10-15 04:37:26,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_input_handler_1 [2019-10-15 04:37:26,684 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-15 04:37:26,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-10-15 04:37:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-15 04:37:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-15 04:37:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-10-15 04:37:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2019-10-15 04:37:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2019-10-15 04:37:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2019-10-15 04:37:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_9 [2019-10-15 04:37:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_10 [2019-10-15 04:37:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-10-15 04:37:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_12 [2019-10-15 04:37:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-10-15 04:37:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2019-10-15 04:37:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-10-15 04:37:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_16 [2019-10-15 04:37:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2019-10-15 04:37:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2019-10-15 04:37:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2019-10-15 04:37:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2019-10-15 04:37:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2019-10-15 04:37:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_22 [2019-10-15 04:37:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_23 [2019-10-15 04:37:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_24 [2019-10-15 04:37:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2019-10-15 04:37:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2019-10-15 04:37:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2019-10-15 04:37:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register_28 [2019-10-15 04:37:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_29 [2019-10-15 04:37:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-15 04:37:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-15 04:37:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-15 04:37:26,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-15 04:37:26,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-15 04:37:26,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-15 04:37:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-10-15 04:37:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-10-15 04:37:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-15 04:37:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-15 04:37:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-15 04:37:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-15 04:37:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-15 04:37:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-10-15 04:37:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-10-15 04:37:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-10-15 04:37:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-10-15 04:37:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-15 04:37:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-15 04:37:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-15 04:37:26,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-15 04:37:26,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-15 04:37:26,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-15 04:37:26,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-15 04:37:26,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-10-15 04:37:26,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-10-15 04:37:26,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-10-15 04:37:26,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-10-15 04:37:26,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-15 04:37:26,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-15 04:37:26,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-15 04:37:26,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-15 04:37:26,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-15 04:37:26,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-15 04:37:26,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-15 04:37:26,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-10-15 04:37:26,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-15 04:37:26,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-15 04:37:26,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-15 04:37:26,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_mousedev [2019-10-15 04:37:26,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_mousedev [2019-10-15 04:37:26,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_mousedev [2019-10-15 04:37:26,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_mousedev [2019-10-15 04:37:26,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_mousedev [2019-10-15 04:37:26,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_mousedev [2019-10-15 04:37:26,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_mousedev [2019-10-15 04:37:26,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_mousedev [2019-10-15 04:37:26,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_mousedev [2019-10-15 04:37:26,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_mousedev [2019-10-15 04:37:26,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_mousedev [2019-10-15 04:37:26,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-15 04:37:26,708 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-10-15 04:37:26,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-15 04:37:26,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-15 04:37:26,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add_rcu [2019-10-15 04:37:26,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-10-15 04:37:26,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2019-10-15 04:37:26,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-10-15 04:37:26,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2019-10-15 04:37:26,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-15 04:37:26,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-15 04:37:26,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-10-15 04:37:26,710 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-10-15 04:37:26,710 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-15 04:37:26,710 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-10-15 04:37:26,710 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-15 04:37:26,710 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-10-15 04:37:26,711 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2019-10-15 04:37:26,711 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2019-10-15 04:37:26,711 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2019-10-15 04:37:26,711 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-10-15 04:37:26,711 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_name [2019-10-15 04:37:26,711 INFO L138 BoogieDeclarations]: Found implementation of procedure device_add [2019-10-15 04:37:26,711 INFO L138 BoogieDeclarations]: Found implementation of procedure device_del [2019-10-15 04:37:26,712 INFO L138 BoogieDeclarations]: Found implementation of procedure device_initialize [2019-10-15 04:37:26,712 INFO L138 BoogieDeclarations]: Found implementation of procedure fasync_helper [2019-10-15 04:37:26,712 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-10-15 04:37:26,712 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2019-10-15 04:37:26,712 INFO L138 BoogieDeclarations]: Found implementation of procedure input_close_device [2019-10-15 04:37:26,712 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_minor [2019-10-15 04:37:26,712 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_new_minor [2019-10-15 04:37:26,712 INFO L138 BoogieDeclarations]: Found implementation of procedure input_open_device [2019-10-15 04:37:26,713 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_handle [2019-10-15 04:37:26,713 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_handler [2019-10-15 04:37:26,713 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_handle [2019-10-15 04:37:26,713 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_handler [2019-10-15 04:37:26,713 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_fasync [2019-10-15 04:37:26,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_1 [2019-10-15 04:37:26,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-15 04:37:26,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_1 [2019-10-15 04:37:26,714 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2019-10-15 04:37:26,714 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2019-10-15 04:37:26,714 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-15 04:37:26,714 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2019-10-15 04:37:26,714 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2019-10-15 04:37:26,714 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_register [2019-10-15 04:37:26,714 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-15 04:37:26,714 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2019-10-15 04:37:26,715 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-15 04:37:26,715 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-15 04:37:26,715 INFO L138 BoogieDeclarations]: Found implementation of procedure nonseekable_open [2019-10-15 04:37:26,715 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2019-10-15 04:37:26,715 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-10-15 04:37:26,715 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-15 04:37:26,715 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2019-10-15 04:37:26,715 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2019-10-15 04:37:26,716 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-10-15 04:37:26,716 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2019-10-15 04:37:26,716 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-15 04:37:26,716 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-15 04:37:26,716 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-15 04:37:26,716 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-15 04:37:26,716 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-15 04:37:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-15 04:37:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-15 04:37:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2019-10-15 04:37:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-15 04:37:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-15 04:37:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-15 04:37:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-15 04:37:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-15 04:37:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-15 04:37:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-15 04:37:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-10-15 04:37:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2019-10-15 04:37:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-15 04:37:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-15 04:37:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-15 04:37:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-15 04:37:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-15 04:37:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-15 04:37:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-15 04:37:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-10-15 04:37:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-15 04:37:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-10-15 04:37:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-10-15 04:37:26,720 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-15 04:37:26,720 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-15 04:37:26,720 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-10-15 04:37:26,720 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-15 04:37:26,720 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-15 04:37:26,720 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-15 04:37:26,720 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2019-10-15 04:37:26,720 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2019-10-15 04:37:26,721 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2019-10-15 04:37:26,721 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-15 04:37:26,721 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-15 04:37:26,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_10 [2019-10-15 04:37:26,726 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-15 04:37:26,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-10-15 04:37:26,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2019-10-15 04:37:26,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-10-15 04:37:26,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-10-15 04:37:26,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-10-15 04:37:26,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2019-10-15 04:37:26,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2019-10-15 04:37:26,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2019-10-15 04:37:26,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2019-10-15 04:37:26,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2019-10-15 04:37:26,731 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-15 04:37:26,731 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-15 04:37:26,731 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-15 04:37:26,731 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-15 04:37:26,731 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-15 04:37:26,731 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-15 04:37:26,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-15 04:37:26,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-15 04:37:26,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-15 04:37:26,732 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-15 04:37:26,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-15 04:37:26,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-15 04:37:26,732 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-15 04:37:26,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-15 04:37:26,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-15 04:37:26,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-15 04:37:26,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-15 04:37:26,733 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2019-10-15 04:37:26,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_12 [2019-10-15 04:37:26,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_16 [2019-10-15 04:37:26,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_24 [2019-10-15 04:37:26,733 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-15 04:37:26,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2019-10-15 04:37:26,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2019-10-15 04:37:26,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_9 [2019-10-15 04:37:26,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2019-10-15 04:37:26,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2019-10-15 04:37:26,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2019-10-15 04:37:26,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2019-10-15 04:37:26,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-15 04:37:26,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-15 04:37:26,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-15 04:37:26,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-15 04:37:26,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-15 04:37:26,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-15 04:37:26,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-15 04:37:26,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_mousedev [2019-10-15 04:37:26,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_mousedev [2019-10-15 04:37:26,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_mousedev [2019-10-15 04:37:26,735 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2019-10-15 04:37:26,735 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2019-10-15 04:37:26,735 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-15 04:37:26,736 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-15 04:37:26,736 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-10-15 04:37:26,736 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-15 04:37:26,736 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-10-15 04:37:26,736 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-15 04:37:26,736 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-15 04:37:26,736 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-10-15 04:37:26,736 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-15 04:37:26,737 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-10-15 04:37:26,737 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-15 04:37:26,737 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-10-15 04:37:26,737 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-10-15 04:37:26,737 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-10-15 04:37:26,737 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2019-10-15 04:37:26,737 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-10-15 04:37:26,737 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2019-10-15 04:37:26,737 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2019-10-15 04:37:26,738 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2019-10-15 04:37:26,738 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2019-10-15 04:37:26,738 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2019-10-15 04:37:26,738 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2019-10-15 04:37:26,738 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2019-10-15 04:37:26,738 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-10-15 04:37:26,738 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2019-10-15 04:37:26,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-15 04:37:26,739 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2019-10-15 04:37:26,739 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add_rcu [2019-10-15 04:37:26,739 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2019-10-15 04:37:26,739 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2019-10-15 04:37:26,739 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-10-15 04:37:26,739 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-15 04:37:26,739 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-15 04:37:26,739 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-15 04:37:26,739 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-15 04:37:26,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2019-10-15 04:37:26,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_input_handler_1 [2019-10-15 04:37:26,740 INFO L130 BoogieDeclarations]: Found specification of procedure imajor [2019-10-15 04:37:26,740 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2019-10-15 04:37:26,740 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2019-10-15 04:37:26,740 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2019-10-15 04:37:26,740 INFO L130 BoogieDeclarations]: Found specification of procedure nonseekable_open [2019-10-15 04:37:26,740 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-10-15 04:37:26,741 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-10-15 04:37:26,741 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-10-15 04:37:26,741 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2019-10-15 04:37:26,741 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-10-15 04:37:26,741 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-15 04:37:26,741 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-15 04:37:26,741 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2019-10-15 04:37:26,741 INFO L130 BoogieDeclarations]: Found specification of procedure device_initialize [2019-10-15 04:37:26,741 INFO L130 BoogieDeclarations]: Found specification of procedure device_add [2019-10-15 04:37:26,742 INFO L130 BoogieDeclarations]: Found specification of procedure device_del [2019-10-15 04:37:26,742 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2019-10-15 04:37:26,742 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2019-10-15 04:37:26,742 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_device [2019-10-15 04:37:26,742 INFO L130 BoogieDeclarations]: Found specification of procedure input_put_device [2019-10-15 04:37:26,742 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_handler [2019-10-15 04:37:26,742 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_handler [2019-10-15 04:37:26,742 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_new_minor [2019-10-15 04:37:26,742 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_minor [2019-10-15 04:37:26,743 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_handle [2019-10-15 04:37:26,743 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_handle [2019-10-15 04:37:26,743 INFO L130 BoogieDeclarations]: Found specification of procedure input_open_device [2019-10-15 04:37:26,743 INFO L130 BoogieDeclarations]: Found specification of procedure input_close_device [2019-10-15 04:37:26,743 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_get_min [2019-10-15 04:37:26,743 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_get_max [2019-10-15 04:37:26,743 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2019-10-15 04:37:26,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_23 [2019-10-15 04:37:26,744 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2019-10-15 04:37:26,744 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2019-10-15 04:37:26,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_22 [2019-10-15 04:37:26,744 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_touchpad_event [2019-10-15 04:37:26,744 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_abs_event [2019-10-15 04:37:26,744 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_rel_event [2019-10-15 04:37:26,744 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_key_event [2019-10-15 04:37:26,746 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_notify_readers [2019-10-15 04:37:26,746 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-15 04:37:26,746 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_touchpad_touch [2019-10-15 04:37:26,746 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_event [2019-10-15 04:37:26,746 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_fasync [2019-10-15 04:37:26,747 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_free [2019-10-15 04:37:26,747 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_open_device [2019-10-15 04:37:26,747 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_close_device [2019-10-15 04:37:26,747 INFO L130 BoogieDeclarations]: Found specification of procedure mixdev_open_devices [2019-10-15 04:37:26,747 INFO L130 BoogieDeclarations]: Found specification of procedure mixdev_close_devices [2019-10-15 04:37:26,747 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_attach_client [2019-10-15 04:37:26,748 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_detach_client [2019-10-15 04:37:26,748 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_release [2019-10-15 04:37:26,748 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-15 04:37:26,748 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_open [2019-10-15 04:37:26,748 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-15 04:37:26,748 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_limit_delta [2019-10-15 04:37:26,748 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_packet [2019-10-15 04:37:26,748 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_generate_response [2019-10-15 04:37:26,748 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_write [2019-10-15 04:37:26,749 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_read [2019-10-15 04:37:26,749 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_poll [2019-10-15 04:37:26,749 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_mark_dead [2019-10-15 04:37:26,749 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_hangup [2019-10-15 04:37:26,749 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_cleanup [2019-10-15 04:37:26,749 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_reserve_minor [2019-10-15 04:37:26,749 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_create [2019-10-15 04:37:26,749 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_destroy [2019-10-15 04:37:26,749 INFO L130 BoogieDeclarations]: Found specification of procedure mixdev_add_device [2019-10-15 04:37:26,750 INFO L130 BoogieDeclarations]: Found specification of procedure mixdev_remove_device [2019-10-15 04:37:26,750 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_connect [2019-10-15 04:37:26,750 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_disconnect [2019-10-15 04:37:26,750 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2019-10-15 04:37:26,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register_28 [2019-10-15 04:37:26,750 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2019-10-15 04:37:26,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_29 [2019-10-15 04:37:26,750 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_psaux_register [2019-10-15 04:37:26,751 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_psaux_unregister [2019-10-15 04:37:26,751 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_init [2019-10-15 04:37:26,751 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_exit [2019-10-15 04:37:26,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-15 04:37:26,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-15 04:37:26,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1 [2019-10-15 04:37:26,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_1 [2019-10-15 04:37:26,751 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-15 04:37:26,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-15 04:37:26,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-15 04:37:26,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-15 04:37:26,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-10-15 04:37:26,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-10-15 04:37:26,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-15 04:37:26,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-15 04:37:26,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-15 04:37:26,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-10-15 04:37:26,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-10-15 04:37:26,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-10-15 04:37:26,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-10-15 04:37:26,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-15 04:37:26,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-15 04:37:26,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-15 04:37:26,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-15 04:37:26,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-15 04:37:26,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-10-15 04:37:26,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-10-15 04:37:26,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-10-15 04:37:26,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-10-15 04:37:26,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-15 04:37:26,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-15 04:37:26,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-15 04:37:26,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-15 04:37:26,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-10-15 04:37:26,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-15 04:37:26,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-15 04:37:26,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-15 04:37:26,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_mousedev [2019-10-15 04:37:26,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_mousedev [2019-10-15 04:37:26,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_mousedev [2019-10-15 04:37:26,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_mousedev [2019-10-15 04:37:26,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_mousedev [2019-10-15 04:37:26,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_mousedev [2019-10-15 04:37:26,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_mousedev [2019-10-15 04:37:26,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_mousedev [2019-10-15 04:37:26,756 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-15 04:37:26,756 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-15 04:37:26,756 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-15 04:37:26,756 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-15 04:37:26,756 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-15 04:37:26,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-15 04:37:26,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-15 04:37:26,756 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-15 04:37:26,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-15 04:37:26,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-15 04:37:26,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-15 04:37:26,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-15 04:37:27,688 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-15 04:37:32,976 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-15 04:37:32,977 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-15 04:37:32,980 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:37:32 BoogieIcfgContainer [2019-10-15 04:37:32,980 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-15 04:37:32,981 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-15 04:37:32,981 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-15 04:37:32,982 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-15 04:37:32,983 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:37:32" (1/1) ... [2019-10-15 04:37:33,063 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-15 04:37:33,221 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-15 04:37:33,226 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 112 root evaluator evaluations with a maximum evaluation depth of 0. Performed 112 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 286 variables. [2019-10-15 04:37:33,226 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-15 04:37:33,230 INFO L168 Benchmark]: Toolchain (without parser) took 9839.75 ms. Allocated memory was 137.9 MB in the beginning and 390.1 MB in the end (delta: 252.2 MB). Free memory was 93.8 MB in the beginning and 65.4 MB in the end (delta: 28.4 MB). Peak memory consumption was 280.5 MB. Max. memory is 7.1 GB. [2019-10-15 04:37:33,233 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 137.9 MB. Free memory was 119.9 MB in the beginning and 119.7 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-10-15 04:37:33,235 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2839.17 ms. Allocated memory was 137.9 MB in the beginning and 267.4 MB in the end (delta: 129.5 MB). Free memory was 93.3 MB in the beginning and 178.0 MB in the end (delta: -84.6 MB). Peak memory consumption was 118.7 MB. Max. memory is 7.1 GB. [2019-10-15 04:37:33,240 INFO L168 Benchmark]: Boogie Preprocessor took 347.03 ms. Allocated memory is still 267.4 MB. Free memory was 178.0 MB in the beginning and 156.2 MB in the end (delta: 21.8 MB). Peak memory consumption was 21.8 MB. Max. memory is 7.1 GB. [2019-10-15 04:37:33,241 INFO L168 Benchmark]: RCFGBuilder took 6404.04 ms. Allocated memory was 267.4 MB in the beginning and 390.1 MB in the end (delta: 122.7 MB). Free memory was 156.2 MB in the beginning and 79.0 MB in the end (delta: 77.1 MB). Peak memory consumption was 199.8 MB. Max. memory is 7.1 GB. [2019-10-15 04:37:33,242 INFO L168 Benchmark]: Abstract Interpretation took 245.24 ms. Allocated memory is still 390.1 MB. Free memory was 79.0 MB in the beginning and 65.4 MB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB. [2019-10-15 04:37:33,257 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 137.9 MB. Free memory was 119.9 MB in the beginning and 119.7 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2839.17 ms. Allocated memory was 137.9 MB in the beginning and 267.4 MB in the end (delta: 129.5 MB). Free memory was 93.3 MB in the beginning and 178.0 MB in the end (delta: -84.6 MB). Peak memory consumption was 118.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 347.03 ms. Allocated memory is still 267.4 MB. Free memory was 178.0 MB in the beginning and 156.2 MB in the end (delta: 21.8 MB). Peak memory consumption was 21.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 6404.04 ms. Allocated memory was 267.4 MB in the beginning and 390.1 MB in the end (delta: 122.7 MB). Free memory was 156.2 MB in the beginning and 79.0 MB in the end (delta: 77.1 MB). Peak memory consumption was 199.8 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 245.24 ms. Allocated memory is still 390.1 MB. Free memory was 79.0 MB in the beginning and 65.4 MB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 5724]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...