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-f4eb214f-m [2019-10-14 00:32:06,754 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 00:32:06,757 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 00:32:06,775 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 00:32:06,776 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 00:32:06,778 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 00:32:06,780 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 00:32:06,792 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 00:32:06,794 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 00:32:06,796 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 00:32:06,798 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 00:32:06,799 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 00:32:06,799 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 00:32:06,800 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 00:32:06,804 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 00:32:06,805 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 00:32:06,807 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 00:32:06,810 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 00:32:06,812 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 00:32:06,817 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 00:32:06,819 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 00:32:06,820 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 00:32:06,821 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 00:32:06,821 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 00:32:06,826 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 00:32:06,826 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 00:32:06,827 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 00:32:06,828 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 00:32:06,829 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 00:32:06,830 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 00:32:06,831 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 00:32:06,831 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 00:32:06,832 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 00:32:06,833 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 00:32:06,834 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 00:32:06,835 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 00:32:06,835 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 00:32:06,835 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 00:32:06,836 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 00:32:06,838 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 00:32:06,841 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 00:32:06,842 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 [2019-10-14 00:32:06,863 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 00:32:06,863 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 00:32:06,867 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 00:32:06,867 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 00:32:06,868 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 00:32:06,868 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 00:32:06,868 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 00:32:06,869 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 00:32:06,869 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 00:32:06,869 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 00:32:06,870 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 00:32:06,870 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 00:32:06,870 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 00:32:06,871 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 00:32:06,871 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 00:32:06,871 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 00:32:06,871 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 00:32:06,872 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 00:32:06,872 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 00:32:06,872 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 00:32:06,872 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 00:32:06,872 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 00:32:06,873 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 00:32:06,873 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 00:32:06,873 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 00:32:06,873 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 00:32:06,873 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 00:32:06,874 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 00:32:06,874 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-10-14 00:32:07,124 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 00:32:07,142 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 00:32:07,145 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 00:32:07,146 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 00:32:07,147 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 00:32:07,148 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--mousedev.ko-entry_point.cil.out.i [2019-10-14 00:32:07,220 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f80371a2/e31959b11e734f2c85e8ecc9f492d2e8/FLAG367b50cdf [2019-10-14 00:32:07,980 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 00:32:07,982 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--mousedev.ko-entry_point.cil.out.i [2019-10-14 00:32:08,032 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f80371a2/e31959b11e734f2c85e8ecc9f492d2e8/FLAG367b50cdf [2019-10-14 00:32:08,517 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f80371a2/e31959b11e734f2c85e8ecc9f492d2e8 [2019-10-14 00:32:08,527 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 00:32:08,529 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 00:32:08,530 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 00:32:08,530 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 00:32:08,533 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 00:32:08,534 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:32:08" (1/1) ... [2019-10-14 00:32:08,537 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@542a3463 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:32:08, skipping insertion in model container [2019-10-14 00:32:08,537 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:32:08" (1/1) ... [2019-10-14 00:32:08,544 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 00:32:08,654 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 00:32:10,189 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 00:32:10,224 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 00:32:10,530 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 00:32:10,929 INFO L192 MainTranslator]: Completed translation [2019-10-14 00:32:10,930 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:32:10 WrapperNode [2019-10-14 00:32:10,931 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 00:32:10,931 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 00:32:10,932 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 00:32:10,932 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 00:32:10,945 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:32:10" (1/1) ... [2019-10-14 00:32:10,946 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:32:10" (1/1) ... [2019-10-14 00:32:11,040 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:32:10" (1/1) ... [2019-10-14 00:32:11,041 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:32:10" (1/1) ... [2019-10-14 00:32:11,185 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:32:10" (1/1) ... [2019-10-14 00:32:11,205 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:32:10" (1/1) ... [2019-10-14 00:32:11,228 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:32:10" (1/1) ... [2019-10-14 00:32:11,249 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 00:32:11,250 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 00:32:11,250 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 00:32:11,250 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 00:32:11,252 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:32:10" (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 [2019-10-14 00:32:11,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 00:32:11,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 00:32:11,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-10-14 00:32:11,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-14 00:32:11,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-14 00:32:11,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2019-10-14 00:32:11,313 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-14 00:32:11,314 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-14 00:32:11,314 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-14 00:32:11,314 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-14 00:32:11,314 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-10-14 00:32:11,314 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-10-14 00:32:11,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-14 00:32:11,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-14 00:32:11,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-14 00:32:11,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-14 00:32:11,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-14 00:32:11,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-14 00:32:11,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-14 00:32:11,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-14 00:32:11,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-14 00:32:11,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2019-10-14 00:32:11,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2019-10-14 00:32:11,318 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-14 00:32:11,318 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-14 00:32:11,318 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-10-14 00:32:11,319 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-14 00:32:11,319 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-10-14 00:32:11,319 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-10-14 00:32:11,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2019-10-14 00:32:11,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2019-10-14 00:32:11,319 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2019-10-14 00:32:11,320 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2019-10-14 00:32:11,320 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2019-10-14 00:32:11,320 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2019-10-14 00:32:11,320 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2019-10-14 00:32:11,320 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2019-10-14 00:32:11,320 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2019-10-14 00:32:11,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-14 00:32:11,321 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-14 00:32:11,321 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-14 00:32:11,321 INFO L138 BoogieDeclarations]: Found implementation of procedure imajor [2019-10-14 00:32:11,321 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-10-14 00:32:11,321 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2019-10-14 00:32:11,322 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-14 00:32:11,322 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-14 00:32:11,322 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_device [2019-10-14 00:32:11,322 INFO L138 BoogieDeclarations]: Found implementation of procedure input_put_device [2019-10-14 00:32:11,322 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_get_min [2019-10-14 00:32:11,322 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_get_max [2019-10-14 00:32:11,323 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_touchpad_event [2019-10-14 00:32:11,323 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_abs_event [2019-10-14 00:32:11,323 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_rel_event [2019-10-14 00:32:11,323 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_key_event [2019-10-14 00:32:11,323 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_notify_readers [2019-10-14 00:32:11,323 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_touchpad_touch [2019-10-14 00:32:11,323 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_event [2019-10-14 00:32:11,324 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_fasync [2019-10-14 00:32:11,324 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_free [2019-10-14 00:32:11,324 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_open_device [2019-10-14 00:32:11,324 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_close_device [2019-10-14 00:32:11,324 INFO L138 BoogieDeclarations]: Found implementation of procedure mixdev_open_devices [2019-10-14 00:32:11,324 INFO L138 BoogieDeclarations]: Found implementation of procedure mixdev_close_devices [2019-10-14 00:32:11,325 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_attach_client [2019-10-14 00:32:11,325 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_detach_client [2019-10-14 00:32:11,325 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_release [2019-10-14 00:32:11,325 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_open [2019-10-14 00:32:11,325 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_limit_delta [2019-10-14 00:32:11,325 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_packet [2019-10-14 00:32:11,326 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_generate_response [2019-10-14 00:32:11,326 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_write [2019-10-14 00:32:11,326 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_read [2019-10-14 00:32:11,326 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_poll [2019-10-14 00:32:11,326 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_mark_dead [2019-10-14 00:32:11,326 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_hangup [2019-10-14 00:32:11,327 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_cleanup [2019-10-14 00:32:11,327 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_reserve_minor [2019-10-14 00:32:11,327 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_create [2019-10-14 00:32:11,327 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_destroy [2019-10-14 00:32:11,327 INFO L138 BoogieDeclarations]: Found implementation of procedure mixdev_add_device [2019-10-14 00:32:11,327 INFO L138 BoogieDeclarations]: Found implementation of procedure mixdev_remove_device [2019-10-14 00:32:11,328 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_connect [2019-10-14 00:32:11,328 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_disconnect [2019-10-14 00:32:11,328 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_psaux_register [2019-10-14 00:32:11,328 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_psaux_unregister [2019-10-14 00:32:11,328 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_init [2019-10-14 00:32:11,328 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_exit [2019-10-14 00:32:11,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2019-10-14 00:32:11,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_input_handler_1 [2019-10-14 00:32:11,329 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 00:32:11,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-10-14 00:32:11,329 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-14 00:32:11,329 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-14 00:32:11,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-10-14 00:32:11,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2019-10-14 00:32:11,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2019-10-14 00:32:11,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2019-10-14 00:32:11,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_9 [2019-10-14 00:32:11,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_10 [2019-10-14 00:32:11,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-10-14 00:32:11,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_12 [2019-10-14 00:32:11,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-10-14 00:32:11,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2019-10-14 00:32:11,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-10-14 00:32:11,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_16 [2019-10-14 00:32:11,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2019-10-14 00:32:11,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2019-10-14 00:32:11,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2019-10-14 00:32:11,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2019-10-14 00:32:11,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2019-10-14 00:32:11,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_22 [2019-10-14 00:32:11,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_23 [2019-10-14 00:32:11,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_24 [2019-10-14 00:32:11,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2019-10-14 00:32:11,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2019-10-14 00:32:11,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2019-10-14 00:32:11,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register_28 [2019-10-14 00:32:11,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_29 [2019-10-14 00:32:11,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-14 00:32:11,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-14 00:32:11,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-14 00:32:11,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-14 00:32:11,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-14 00:32:11,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-14 00:32:11,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-10-14 00:32:11,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-10-14 00:32:11,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-14 00:32:11,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-14 00:32:11,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-14 00:32:11,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-14 00:32:11,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-14 00:32:11,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-10-14 00:32:11,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-10-14 00:32:11,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-10-14 00:32:11,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-10-14 00:32:11,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-14 00:32:11,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-14 00:32:11,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-14 00:32:11,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-14 00:32:11,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-14 00:32:11,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-14 00:32:11,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-14 00:32:11,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-10-14 00:32:11,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-10-14 00:32:11,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-10-14 00:32:11,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-10-14 00:32:11,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-14 00:32:11,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-14 00:32:11,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-14 00:32:11,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-14 00:32:11,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-14 00:32:11,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-14 00:32:11,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-14 00:32:11,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-10-14 00:32:11,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-14 00:32:11,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-14 00:32:11,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-14 00:32:11,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_mousedev [2019-10-14 00:32:11,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_mousedev [2019-10-14 00:32:11,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_mousedev [2019-10-14 00:32:11,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_mousedev [2019-10-14 00:32:11,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_mousedev [2019-10-14 00:32:11,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_mousedev [2019-10-14 00:32:11,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_mousedev [2019-10-14 00:32:11,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_mousedev [2019-10-14 00:32:11,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_mousedev [2019-10-14 00:32:11,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_mousedev [2019-10-14 00:32:11,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_mousedev [2019-10-14 00:32:11,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-14 00:32:11,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-10-14 00:32:11,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-14 00:32:11,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-14 00:32:11,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add_rcu [2019-10-14 00:32:11,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-10-14 00:32:11,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2019-10-14 00:32:11,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-10-14 00:32:11,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2019-10-14 00:32:11,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-14 00:32:11,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-14 00:32:11,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-10-14 00:32:11,342 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-10-14 00:32:11,342 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-14 00:32:11,342 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-10-14 00:32:11,342 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-14 00:32:11,343 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-10-14 00:32:11,343 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2019-10-14 00:32:11,343 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2019-10-14 00:32:11,343 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2019-10-14 00:32:11,343 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-10-14 00:32:11,343 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_name [2019-10-14 00:32:11,343 INFO L138 BoogieDeclarations]: Found implementation of procedure device_add [2019-10-14 00:32:11,343 INFO L138 BoogieDeclarations]: Found implementation of procedure device_del [2019-10-14 00:32:11,344 INFO L138 BoogieDeclarations]: Found implementation of procedure device_initialize [2019-10-14 00:32:11,344 INFO L138 BoogieDeclarations]: Found implementation of procedure fasync_helper [2019-10-14 00:32:11,344 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-10-14 00:32:11,344 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2019-10-14 00:32:11,344 INFO L138 BoogieDeclarations]: Found implementation of procedure input_close_device [2019-10-14 00:32:11,344 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_minor [2019-10-14 00:32:11,344 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_new_minor [2019-10-14 00:32:11,344 INFO L138 BoogieDeclarations]: Found implementation of procedure input_open_device [2019-10-14 00:32:11,345 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_handle [2019-10-14 00:32:11,345 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_handler [2019-10-14 00:32:11,345 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_handle [2019-10-14 00:32:11,345 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_handler [2019-10-14 00:32:11,345 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_fasync [2019-10-14 00:32:11,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_1 [2019-10-14 00:32:11,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-14 00:32:11,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_1 [2019-10-14 00:32:11,346 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2019-10-14 00:32:11,346 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2019-10-14 00:32:11,346 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-14 00:32:11,346 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2019-10-14 00:32:11,346 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2019-10-14 00:32:11,346 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_register [2019-10-14 00:32:11,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-14 00:32:11,347 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2019-10-14 00:32:11,347 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-14 00:32:11,347 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-14 00:32:11,347 INFO L138 BoogieDeclarations]: Found implementation of procedure nonseekable_open [2019-10-14 00:32:11,347 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2019-10-14 00:32:11,347 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-10-14 00:32:11,347 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-14 00:32:11,348 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2019-10-14 00:32:11,348 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2019-10-14 00:32:11,348 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-10-14 00:32:11,348 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2019-10-14 00:32:11,348 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-14 00:32:11,348 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-14 00:32:11,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-14 00:32:11,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-14 00:32:11,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-14 00:32:11,349 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 00:32:11,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-14 00:32:11,349 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2019-10-14 00:32:11,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-14 00:32:11,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 00:32:11,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 00:32:11,350 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-14 00:32:11,350 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-14 00:32:11,350 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-14 00:32:11,350 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-14 00:32:11,350 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-10-14 00:32:11,350 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2019-10-14 00:32:11,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-14 00:32:11,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-14 00:32:11,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-14 00:32:11,351 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-14 00:32:11,351 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-14 00:32:11,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-14 00:32:11,351 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-14 00:32:11,352 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-10-14 00:32:11,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-14 00:32:11,352 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-10-14 00:32:11,352 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-10-14 00:32:11,352 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-14 00:32:11,352 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-14 00:32:11,352 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-10-14 00:32:11,353 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-14 00:32:11,353 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-14 00:32:11,353 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-14 00:32:11,353 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2019-10-14 00:32:11,353 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2019-10-14 00:32:11,353 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2019-10-14 00:32:11,353 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-14 00:32:11,353 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-14 00:32:11,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_10 [2019-10-14 00:32:11,354 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-14 00:32:11,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-10-14 00:32:11,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2019-10-14 00:32:11,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-10-14 00:32:11,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-10-14 00:32:11,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-10-14 00:32:11,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2019-10-14 00:32:11,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2019-10-14 00:32:11,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2019-10-14 00:32:11,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2019-10-14 00:32:11,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2019-10-14 00:32:11,355 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-14 00:32:11,355 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-14 00:32:11,355 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 00:32:11,356 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-14 00:32:11,356 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-14 00:32:11,356 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-14 00:32:11,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-14 00:32:11,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-14 00:32:11,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-14 00:32:11,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-14 00:32:11,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-14 00:32:11,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-14 00:32:11,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-14 00:32:11,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-14 00:32:11,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-14 00:32:11,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-14 00:32:11,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-14 00:32:11,358 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2019-10-14 00:32:11,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_12 [2019-10-14 00:32:11,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_16 [2019-10-14 00:32:11,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_24 [2019-10-14 00:32:11,358 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-14 00:32:11,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2019-10-14 00:32:11,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2019-10-14 00:32:11,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_9 [2019-10-14 00:32:11,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2019-10-14 00:32:11,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2019-10-14 00:32:11,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2019-10-14 00:32:11,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2019-10-14 00:32:11,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-14 00:32:11,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-14 00:32:11,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-14 00:32:11,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-14 00:32:11,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-14 00:32:11,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-14 00:32:11,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-14 00:32:11,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_mousedev [2019-10-14 00:32:11,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_mousedev [2019-10-14 00:32:11,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_mousedev [2019-10-14 00:32:11,361 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2019-10-14 00:32:11,361 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2019-10-14 00:32:11,361 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-14 00:32:11,361 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-14 00:32:11,361 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-10-14 00:32:11,361 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-14 00:32:11,361 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-10-14 00:32:11,361 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-14 00:32:11,362 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-14 00:32:11,362 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-10-14 00:32:11,362 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-14 00:32:11,362 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-10-14 00:32:11,362 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-14 00:32:11,362 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-10-14 00:32:11,362 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-10-14 00:32:11,362 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-10-14 00:32:11,363 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2019-10-14 00:32:11,363 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-10-14 00:32:11,363 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2019-10-14 00:32:11,363 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2019-10-14 00:32:11,363 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2019-10-14 00:32:11,363 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2019-10-14 00:32:11,363 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2019-10-14 00:32:11,363 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2019-10-14 00:32:11,364 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2019-10-14 00:32:11,364 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-10-14 00:32:11,364 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2019-10-14 00:32:11,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-14 00:32:11,364 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2019-10-14 00:32:11,364 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add_rcu [2019-10-14 00:32:11,364 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2019-10-14 00:32:11,364 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2019-10-14 00:32:11,365 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-10-14 00:32:11,365 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-14 00:32:11,365 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-14 00:32:11,365 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-14 00:32:11,365 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-14 00:32:11,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2019-10-14 00:32:11,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_input_handler_1 [2019-10-14 00:32:11,365 INFO L130 BoogieDeclarations]: Found specification of procedure imajor [2019-10-14 00:32:11,365 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2019-10-14 00:32:11,366 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2019-10-14 00:32:11,366 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2019-10-14 00:32:11,366 INFO L130 BoogieDeclarations]: Found specification of procedure nonseekable_open [2019-10-14 00:32:11,366 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-10-14 00:32:11,366 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-10-14 00:32:11,366 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-10-14 00:32:11,366 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2019-10-14 00:32:11,366 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-10-14 00:32:11,367 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-14 00:32:11,367 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-14 00:32:11,367 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2019-10-14 00:32:11,367 INFO L130 BoogieDeclarations]: Found specification of procedure device_initialize [2019-10-14 00:32:11,367 INFO L130 BoogieDeclarations]: Found specification of procedure device_add [2019-10-14 00:32:11,367 INFO L130 BoogieDeclarations]: Found specification of procedure device_del [2019-10-14 00:32:11,367 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2019-10-14 00:32:11,368 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2019-10-14 00:32:11,368 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_device [2019-10-14 00:32:11,368 INFO L130 BoogieDeclarations]: Found specification of procedure input_put_device [2019-10-14 00:32:11,368 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_handler [2019-10-14 00:32:11,368 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_handler [2019-10-14 00:32:11,368 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_new_minor [2019-10-14 00:32:11,368 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_minor [2019-10-14 00:32:11,368 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_handle [2019-10-14 00:32:11,369 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_handle [2019-10-14 00:32:11,369 INFO L130 BoogieDeclarations]: Found specification of procedure input_open_device [2019-10-14 00:32:11,369 INFO L130 BoogieDeclarations]: Found specification of procedure input_close_device [2019-10-14 00:32:11,369 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_get_min [2019-10-14 00:32:11,369 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_get_max [2019-10-14 00:32:11,369 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2019-10-14 00:32:11,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_23 [2019-10-14 00:32:11,369 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2019-10-14 00:32:11,369 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2019-10-14 00:32:11,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_22 [2019-10-14 00:32:11,370 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_touchpad_event [2019-10-14 00:32:11,370 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_abs_event [2019-10-14 00:32:11,370 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_rel_event [2019-10-14 00:32:11,370 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_key_event [2019-10-14 00:32:11,370 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_notify_readers [2019-10-14 00:32:11,370 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 00:32:11,370 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_touchpad_touch [2019-10-14 00:32:11,371 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_event [2019-10-14 00:32:11,371 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_fasync [2019-10-14 00:32:11,371 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_free [2019-10-14 00:32:11,371 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_open_device [2019-10-14 00:32:11,371 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_close_device [2019-10-14 00:32:11,371 INFO L130 BoogieDeclarations]: Found specification of procedure mixdev_open_devices [2019-10-14 00:32:11,372 INFO L130 BoogieDeclarations]: Found specification of procedure mixdev_close_devices [2019-10-14 00:32:11,372 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_attach_client [2019-10-14 00:32:11,372 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_detach_client [2019-10-14 00:32:11,372 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_release [2019-10-14 00:32:11,372 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-14 00:32:11,372 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_open [2019-10-14 00:32:11,372 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-14 00:32:11,372 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_limit_delta [2019-10-14 00:32:11,373 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_packet [2019-10-14 00:32:11,373 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_generate_response [2019-10-14 00:32:11,373 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_write [2019-10-14 00:32:11,373 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_read [2019-10-14 00:32:11,373 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_poll [2019-10-14 00:32:11,373 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_mark_dead [2019-10-14 00:32:11,373 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_hangup [2019-10-14 00:32:11,374 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_cleanup [2019-10-14 00:32:11,374 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_reserve_minor [2019-10-14 00:32:11,374 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_create [2019-10-14 00:32:11,374 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_destroy [2019-10-14 00:32:11,374 INFO L130 BoogieDeclarations]: Found specification of procedure mixdev_add_device [2019-10-14 00:32:11,374 INFO L130 BoogieDeclarations]: Found specification of procedure mixdev_remove_device [2019-10-14 00:32:11,374 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_connect [2019-10-14 00:32:11,374 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_disconnect [2019-10-14 00:32:11,375 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2019-10-14 00:32:11,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register_28 [2019-10-14 00:32:11,375 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2019-10-14 00:32:11,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_29 [2019-10-14 00:32:11,375 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_psaux_register [2019-10-14 00:32:11,375 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_psaux_unregister [2019-10-14 00:32:11,375 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_init [2019-10-14 00:32:11,375 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_exit [2019-10-14 00:32:11,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-14 00:32:11,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-14 00:32:11,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1 [2019-10-14 00:32:11,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_1 [2019-10-14 00:32:11,376 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 00:32:11,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-14 00:32:11,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-14 00:32:11,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-14 00:32:11,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-10-14 00:32:11,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-10-14 00:32:11,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-14 00:32:11,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-14 00:32:11,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-14 00:32:11,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-10-14 00:32:11,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-10-14 00:32:11,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-10-14 00:32:11,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-10-14 00:32:11,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-14 00:32:11,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-14 00:32:11,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-14 00:32:11,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-14 00:32:11,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-14 00:32:11,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-10-14 00:32:11,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-10-14 00:32:11,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-10-14 00:32:11,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-10-14 00:32:11,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-14 00:32:11,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-14 00:32:11,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-14 00:32:11,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-14 00:32:11,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-10-14 00:32:11,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-14 00:32:11,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-14 00:32:11,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-14 00:32:11,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_mousedev [2019-10-14 00:32:11,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_mousedev [2019-10-14 00:32:11,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_mousedev [2019-10-14 00:32:11,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_mousedev [2019-10-14 00:32:11,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_mousedev [2019-10-14 00:32:11,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_mousedev [2019-10-14 00:32:11,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_mousedev [2019-10-14 00:32:11,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_mousedev [2019-10-14 00:32:11,381 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-14 00:32:11,381 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-14 00:32:11,381 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-14 00:32:11,381 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-14 00:32:11,381 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 00:32:11,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-14 00:32:11,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-14 00:32:11,382 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 00:32:11,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-14 00:32:11,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-14 00:32:11,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-14 00:32:11,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-14 00:32:12,407 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-14 00:32:17,385 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 00:32:17,386 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-14 00:32:17,388 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:32:17 BoogieIcfgContainer [2019-10-14 00:32:17,388 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 00:32:17,389 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-14 00:32:17,389 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-14 00:32:17,389 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-14 00:32:17,390 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:32:17" (1/1) ... [2019-10-14 00:32:17,445 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-14 00:32:17,562 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-14 00:32:17,567 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. [2019-10-14 00:32:17,567 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-14 00:32:17,570 INFO L168 Benchmark]: Toolchain (without parser) took 9040.16 ms. Allocated memory was 145.8 MB in the beginning and 360.7 MB in the end (delta: 215.0 MB). Free memory was 94.7 MB in the beginning and 238.5 MB in the end (delta: -143.8 MB). Peak memory consumption was 71.1 MB. Max. memory is 7.1 GB. [2019-10-14 00:32:17,573 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 145.8 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-10-14 00:32:17,574 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2401.42 ms. Allocated memory was 145.8 MB in the beginning and 261.1 MB in the end (delta: 115.3 MB). Free memory was 94.4 MB in the beginning and 172.5 MB in the end (delta: -78.1 MB). Peak memory consumption was 117.2 MB. Max. memory is 7.1 GB. [2019-10-14 00:32:17,580 INFO L168 Benchmark]: Boogie Preprocessor took 318.06 ms. Allocated memory is still 261.1 MB. Free memory was 172.5 MB in the beginning and 149.7 MB in the end (delta: 22.8 MB). Peak memory consumption was 22.8 MB. Max. memory is 7.1 GB. [2019-10-14 00:32:17,581 INFO L168 Benchmark]: RCFGBuilder took 6138.52 ms. Allocated memory was 261.1 MB in the beginning and 360.7 MB in the end (delta: 99.6 MB). Free memory was 149.7 MB in the beginning and 250.8 MB in the end (delta: -101.1 MB). Peak memory consumption was 190.9 MB. Max. memory is 7.1 GB. [2019-10-14 00:32:17,582 INFO L168 Benchmark]: Abstract Interpretation took 178.30 ms. Allocated memory is still 360.7 MB. Free memory was 250.8 MB in the beginning and 238.5 MB in the end (delta: 12.4 MB). Peak memory consumption was 12.4 MB. Max. memory is 7.1 GB. [2019-10-14 00:32:17,587 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 145.8 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2401.42 ms. Allocated memory was 145.8 MB in the beginning and 261.1 MB in the end (delta: 115.3 MB). Free memory was 94.4 MB in the beginning and 172.5 MB in the end (delta: -78.1 MB). Peak memory consumption was 117.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 318.06 ms. Allocated memory is still 261.1 MB. Free memory was 172.5 MB in the beginning and 149.7 MB in the end (delta: 22.8 MB). Peak memory consumption was 22.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 6138.52 ms. Allocated memory was 261.1 MB in the beginning and 360.7 MB in the end (delta: 99.6 MB). Free memory was 149.7 MB in the beginning and 250.8 MB in the end (delta: -101.1 MB). Peak memory consumption was 190.9 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 178.30 ms. Allocated memory is still 360.7 MB. Free memory was 250.8 MB in the beginning and 238.5 MB in the end (delta: 12.4 MB). Peak memory consumption was 12.4 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...