java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd0241 [2018-11-18 09:47:36,815 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 09:47:36,819 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 09:47:36,830 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 09:47:36,830 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 09:47:36,831 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 09:47:36,833 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 09:47:36,834 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 09:47:36,838 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 09:47:36,838 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 09:47:36,839 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 09:47:36,840 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 09:47:36,841 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 09:47:36,842 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 09:47:36,847 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 09:47:36,847 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 09:47:36,848 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 09:47:36,851 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 09:47:36,855 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 09:47:36,858 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 09:47:36,862 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 09:47:36,863 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 09:47:36,865 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 09:47:36,866 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 09:47:36,866 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 09:47:36,867 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 09:47:36,868 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 09:47:36,868 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 09:47:36,869 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 09:47:36,873 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 09:47:36,873 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 09:47:36,874 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 09:47:36,874 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 09:47:36,874 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 09:47:36,876 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 09:47:36,877 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 09:47:36,877 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-18 09:47:36,904 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 09:47:36,908 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 09:47:36,909 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 09:47:36,909 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 09:47:36,909 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 09:47:36,911 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 09:47:36,911 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 09:47:36,911 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 09:47:36,911 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 09:47:36,911 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 09:47:36,911 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 09:47:36,912 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 09:47:36,912 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 09:47:36,912 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 09:47:36,912 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 09:47:36,912 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 09:47:36,914 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 09:47:36,914 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 09:47:36,914 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 09:47:36,914 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 09:47:36,915 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 09:47:36,915 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 09:47:36,915 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 09:47:36,915 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 09:47:36,915 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 09:47:36,916 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 09:47:36,916 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 09:47:36,916 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 09:47:36,916 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-18 09:47:36,963 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 09:47:36,976 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 09:47:36,980 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 09:47:36,981 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 09:47:36,982 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 09:47:36,983 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 09:47:37,033 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b5164603/9b7d4e46693246ee886dd0beaccc8fda/FLAGd0bcbf295 [2018-11-18 09:47:37,774 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 09:47:37,775 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 09:47:37,816 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b5164603/9b7d4e46693246ee886dd0beaccc8fda/FLAGd0bcbf295 [2018-11-18 09:47:37,855 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b5164603/9b7d4e46693246ee886dd0beaccc8fda [2018-11-18 09:47:37,863 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 09:47:37,865 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-18 09:47:37,866 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 09:47:37,866 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 09:47:37,870 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 09:47:37,871 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:47:37" (1/1) ... [2018-11-18 09:47:37,874 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45e03b86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:47:37, skipping insertion in model container [2018-11-18 09:47:37,875 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:47:37" (1/1) ... [2018-11-18 09:47:37,885 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 09:47:38,003 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 09:47:40,258 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 09:47:40,312 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 09:47:41,115 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 09:47:41,316 INFO L195 MainTranslator]: Completed translation [2018-11-18 09:47:41,317 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:47:41 WrapperNode [2018-11-18 09:47:41,317 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 09:47:41,318 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 09:47:41,318 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 09:47:41,318 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 09:47:41,335 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:47:41" (1/1) ... [2018-11-18 09:47:41,335 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:47:41" (1/1) ... [2018-11-18 09:47:41,434 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:47:41" (1/1) ... [2018-11-18 09:47:41,434 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:47:41" (1/1) ... [2018-11-18 09:47:41,579 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:47:41" (1/1) ... [2018-11-18 09:47:41,596 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:47:41" (1/1) ... [2018-11-18 09:47:41,610 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:47:41" (1/1) ... [2018-11-18 09:47:41,643 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 09:47:41,643 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 09:47:41,644 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 09:47:41,644 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 09:47:41,645 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:47:41" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 09:47:41,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 09:47:41,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 09:47:41,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-18 09:47:41,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-18 09:47:41,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2018-11-18 09:47:41,726 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-18 09:47:41,726 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-18 09:47:41,726 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2018-11-18 09:47:41,726 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-18 09:47:41,727 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2018-11-18 09:47:41,727 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-18 09:47:41,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-18 09:47:41,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-18 09:47:41,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-18 09:47:41,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-18 09:47:41,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-18 09:47:41,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-18 09:47:41,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-18 09:47:41,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-18 09:47:41,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-18 09:47:41,729 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-18 09:47:41,729 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-18 09:47:41,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-18 09:47:41,729 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-18 09:47:41,729 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-18 09:47:41,730 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2018-11-18 09:47:41,730 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2018-11-18 09:47:41,730 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2018-11-18 09:47:41,730 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2018-11-18 09:47:41,730 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2018-11-18 09:47:41,730 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2018-11-18 09:47:41,731 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-18 09:47:41,731 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-18 09:47:41,731 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_write [2018-11-18 09:47:41,731 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_get_drvdata [2018-11-18 09:47:41,731 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_set_drvdata [2018-11-18 09:47:41,731 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_pause_rx [2018-11-18 09:47:41,732 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_continue_rx [2018-11-18 09:47:41,732 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_fasync [2018-11-18 09:47:41,732 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_locate [2018-11-18 09:47:41,732 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_open [2018-11-18 09:47:41,732 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_free [2018-11-18 09:47:41,732 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_release [2018-11-18 09:47:41,733 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_fetch_byte [2018-11-18 09:47:41,733 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_read [2018-11-18 09:47:41,733 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_write [2018-11-18 09:47:41,733 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_poll [2018-11-18 09:47:41,733 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_interrupt [2018-11-18 09:47:41,733 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_connect [2018-11-18 09:47:41,734 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_reconnect [2018-11-18 09:47:41,734 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_hangup [2018-11-18 09:47:41,734 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_disconnect [2018-11-18 09:47:41,734 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_drv_init [2018-11-18 09:47:41,734 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_drv_exit [2018-11-18 09:47:41,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serio_driver_1 [2018-11-18 09:47:41,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2018-11-18 09:47:41,735 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 09:47:41,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2018-11-18 09:47:41,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2018-11-18 09:47:41,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2018-11-18 09:47:41,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2018-11-18 09:47:41,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_9 [2018-11-18 09:47:41,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_10 [2018-11-18 09:47:41,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2018-11-18 09:47:41,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_12 [2018-11-18 09:47:41,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2018-11-18 09:47:41,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_14 [2018-11-18 09:47:41,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2018-11-18 09:47:41,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_16 [2018-11-18 09:47:41,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2018-11-18 09:47:41,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register_18 [2018-11-18 09:47:41,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register_19 [2018-11-18 09:47:41,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_20 [2018-11-18 09:47:41,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2018-11-18 09:47:41,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2018-11-18 09:47:41,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___serio_register_driver_23 [2018-11-18 09:47:41,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serio_unregister_driver_24 [2018-11-18 09:47:41,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-18 09:47:41,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2018-11-18 09:47:41,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-18 09:47:41,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-18 09:47:41,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-18 09:47:41,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-18 09:47:41,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2018-11-18 09:47:41,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2018-11-18 09:47:41,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2018-11-18 09:47:41,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2018-11-18 09:47:41,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2018-11-18 09:47:41,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2018-11-18 09:47:41,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2018-11-18 09:47:41,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2018-11-18 09:47:41,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2018-11-18 09:47:41,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2018-11-18 09:47:41,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2018-11-18 09:47:41,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2018-11-18 09:47:41,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2018-11-18 09:47:41,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2018-11-18 09:47:41,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2018-11-18 09:47:41,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-18 09:47:41,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2018-11-18 09:47:41,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2018-11-18 09:47:41,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2018-11-18 09:47:41,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2018-11-18 09:47:41,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2018-11-18 09:47:41,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2018-11-18 09:47:41,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-18 09:47:41,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-18 09:47:41,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2018-11-18 09:47:41,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2018-11-18 09:47:41,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-18 09:47:41,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-18 09:47:41,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2018-11-18 09:47:41,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2018-11-18 09:47:41,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2018-11-18 09:47:41,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2018-11-18 09:47:41,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2018-11-18 09:47:41,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_serio_raw_mutex [2018-11-18 09:47:41,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_serio_raw_mutex [2018-11-18 09:47:41,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_serio_raw_mutex [2018-11-18 09:47:41,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_serio_raw_mutex [2018-11-18 09:47:41,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_serio_raw_mutex [2018-11-18 09:47:41,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_serio_raw_mutex [2018-11-18 09:47:41,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_serio_raw_mutex [2018-11-18 09:47:41,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_serio_raw_mutex [2018-11-18 09:47:41,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_serio_raw_mutex [2018-11-18 09:47:41,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_serio_raw_mutex [2018-11-18 09:47:41,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_serio_raw_mutex [2018-11-18 09:47:41,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-18 09:47:41,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-18 09:47:41,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-18 09:47:41,749 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 09:47:41,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-18 09:47:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2018-11-18 09:47:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-18 09:47:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-18 09:47:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2018-11-18 09:47:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-18 09:47:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 09:47:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-18 09:47:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-18 09:47:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 09:47:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-18 09:47:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-18 09:47:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2018-11-18 09:47:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-18 09:47:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-18 09:47:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2018-11-18 09:47:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-18 09:47:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-18 09:47:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2018-11-18 09:47:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-18 09:47:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2018-11-18 09:47:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_10 [2018-11-18 09:47:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-18 09:47:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2018-11-18 09:47:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2018-11-18 09:47:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2018-11-18 09:47:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2018-11-18 09:47:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2018-11-18 09:47:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2018-11-18 09:47:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2018-11-18 09:47:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-18 09:47:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-18 09:47:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 09:47:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-18 09:47:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-18 09:47:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-18 09:47:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-18 09:47:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 09:47:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-18 09:47:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-18 09:47:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-18 09:47:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-18 09:47:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-18 09:47:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-18 09:47:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-18 09:47:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-18 09:47:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-18 09:47:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2018-11-18 09:47:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_12 [2018-11-18 09:47:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_14 [2018-11-18 09:47:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_killable [2018-11-18 09:47:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_16 [2018-11-18 09:47:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-18 09:47:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2018-11-18 09:47:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2018-11-18 09:47:41,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_9 [2018-11-18 09:47:41,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2018-11-18 09:47:41,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2018-11-18 09:47:41,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2018-11-18 09:47:41,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2018-11-18 09:47:41,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2018-11-18 09:47:41,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2018-11-18 09:47:41,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2018-11-18 09:47:41,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2018-11-18 09:47:41,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_serio_raw_mutex [2018-11-18 09:47:41,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_serio_raw_mutex [2018-11-18 09:47:41,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_serio_raw_mutex [2018-11-18 09:47:41,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_serio_raw_mutex [2018-11-18 09:47:41,763 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-18 09:47:41,763 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-18 09:47:41,763 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-18 09:47:41,763 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-18 09:47:41,763 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-18 09:47:41,763 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-18 09:47:41,764 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-18 09:47:41,764 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-18 09:47:41,764 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-18 09:47:41,764 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-18 09:47:41,764 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-18 09:47:41,764 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-18 09:47:41,765 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-18 09:47:41,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serio_driver_1 [2018-11-18 09:47:41,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2018-11-18 09:47:41,765 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2018-11-18 09:47:41,765 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2018-11-18 09:47:41,765 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2018-11-18 09:47:41,765 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-18 09:47:41,766 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2018-11-18 09:47:41,766 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2018-11-18 09:47:41,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-18 09:47:41,766 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2018-11-18 09:47:41,766 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2018-11-18 09:47:41,766 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2018-11-18 09:47:41,770 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2018-11-18 09:47:41,770 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-18 09:47:41,770 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-18 09:47:41,771 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-18 09:47:41,771 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2018-11-18 09:47:41,771 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2018-11-18 09:47:41,771 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-18 09:47:41,771 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2018-11-18 09:47:41,771 INFO L130 BoogieDeclarations]: Found specification of procedure serio_open [2018-11-18 09:47:41,771 INFO L130 BoogieDeclarations]: Found specification of procedure serio_close [2018-11-18 09:47:41,771 INFO L130 BoogieDeclarations]: Found specification of procedure __serio_register_driver [2018-11-18 09:47:41,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___serio_register_driver_23 [2018-11-18 09:47:41,772 INFO L130 BoogieDeclarations]: Found specification of procedure serio_unregister_driver [2018-11-18 09:47:41,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serio_unregister_driver_24 [2018-11-18 09:47:41,772 INFO L130 BoogieDeclarations]: Found specification of procedure serio_write [2018-11-18 09:47:41,772 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2018-11-18 09:47:41,772 INFO L130 BoogieDeclarations]: Found specification of procedure serio_get_drvdata [2018-11-18 09:47:41,772 INFO L130 BoogieDeclarations]: Found specification of procedure serio_set_drvdata [2018-11-18 09:47:41,772 INFO L130 BoogieDeclarations]: Found specification of procedure serio_pause_rx [2018-11-18 09:47:41,773 INFO L130 BoogieDeclarations]: Found specification of procedure serio_continue_rx [2018-11-18 09:47:41,773 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2018-11-18 09:47:41,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register_18 [2018-11-18 09:47:41,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register_19 [2018-11-18 09:47:41,773 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2018-11-18 09:47:41,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_20 [2018-11-18 09:47:41,773 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_fasync [2018-11-18 09:47:41,773 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_locate [2018-11-18 09:47:41,774 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_open [2018-11-18 09:47:41,774 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_free [2018-11-18 09:47:41,774 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_release [2018-11-18 09:47:41,774 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_fetch_byte [2018-11-18 09:47:41,774 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_read [2018-11-18 09:47:41,774 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 09:47:41,774 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_write [2018-11-18 09:47:41,775 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_poll [2018-11-18 09:47:41,775 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_interrupt [2018-11-18 09:47:41,775 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_connect [2018-11-18 09:47:41,775 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_reconnect [2018-11-18 09:47:41,775 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_hangup [2018-11-18 09:47:41,775 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_disconnect [2018-11-18 09:47:41,775 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_drv_init [2018-11-18 09:47:41,775 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_drv_exit [2018-11-18 09:47:41,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-18 09:47:41,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 09:47:41,776 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 09:47:41,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-18 09:47:41,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2018-11-18 09:47:41,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-18 09:47:41,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-18 09:47:41,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-18 09:47:41,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-18 09:47:41,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2018-11-18 09:47:41,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2018-11-18 09:47:41,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2018-11-18 09:47:41,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2018-11-18 09:47:41,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2018-11-18 09:47:41,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2018-11-18 09:47:41,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2018-11-18 09:47:41,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2018-11-18 09:47:41,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2018-11-18 09:47:41,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2018-11-18 09:47:41,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2018-11-18 09:47:41,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2018-11-18 09:47:41,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-18 09:47:41,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2018-11-18 09:47:41,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2018-11-18 09:47:41,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2018-11-18 09:47:41,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2018-11-18 09:47:41,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2018-11-18 09:47:41,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-18 09:47:41,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-18 09:47:41,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-18 09:47:41,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-18 09:47:41,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2018-11-18 09:47:41,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2018-11-18 09:47:41,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2018-11-18 09:47:41,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2018-11-18 09:47:41,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_serio_raw_mutex [2018-11-18 09:47:41,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_serio_raw_mutex [2018-11-18 09:47:41,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_serio_raw_mutex [2018-11-18 09:47:41,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_serio_raw_mutex [2018-11-18 09:47:41,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_serio_raw_mutex [2018-11-18 09:47:41,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_serio_raw_mutex [2018-11-18 09:47:41,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_serio_raw_mutex [2018-11-18 09:47:41,793 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 09:47:41,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-18 09:47:41,793 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 09:47:51,543 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 09:47:51,546 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:47:51 BoogieIcfgContainer [2018-11-18 09:47:51,546 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 09:47:51,549 INFO L168 Benchmark]: Toolchain (without parser) took 13684.69 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 933.8 MB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -184.3 MB). Peak memory consumption was 749.4 MB. Max. memory is 7.1 GB. [2018-11-18 09:47:51,551 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-18 09:47:51,552 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3451.90 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 933.8 MB). Free memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: -955.6 MB). Peak memory consumption was 620.4 MB. Max. memory is 7.1 GB. [2018-11-18 09:47:51,553 INFO L168 Benchmark]: Boogie Preprocessor took 325.04 ms. Allocated memory is still 2.5 GB. Free memory was 2.4 GB in the beginning and 2.3 GB in the end (delta: 35.2 MB). Peak memory consumption was 35.2 MB. Max. memory is 7.1 GB. [2018-11-18 09:47:51,554 INFO L168 Benchmark]: RCFGBuilder took 9902.66 ms. Allocated memory is still 2.5 GB. Free memory was 2.3 GB in the beginning and 1.6 GB in the end (delta: 736.1 MB). Peak memory consumption was 736.1 MB. Max. memory is 7.1 GB. [2018-11-18 09:47:51,558 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3451.90 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 933.8 MB). Free memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: -955.6 MB). Peak memory consumption was 620.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 325.04 ms. Allocated memory is still 2.5 GB. Free memory was 2.4 GB in the beginning and 2.3 GB in the end (delta: 35.2 MB). Peak memory consumption was 35.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 9902.66 ms. Allocated memory is still 2.5 GB. Free memory was 2.3 GB in the beginning and 1.6 GB in the end (delta: 736.1 MB). Peak memory consumption was 736.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...