java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-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.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-08 18:39:17,833 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-08 18:39:17,836 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-08 18:39:17,853 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-08 18:39:17,853 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-08 18:39:17,855 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-08 18:39:17,857 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-08 18:39:17,870 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-08 18:39:17,873 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-08 18:39:17,874 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-08 18:39:17,877 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-08 18:39:17,878 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-08 18:39:17,878 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-08 18:39:17,879 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-08 18:39:17,883 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-08 18:39:17,885 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-08 18:39:17,886 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-08 18:39:17,888 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-08 18:39:17,891 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-08 18:39:17,894 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-08 18:39:17,898 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-08 18:39:17,899 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-08 18:39:17,901 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-08 18:39:17,902 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-08 18:39:17,905 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-08 18:39:17,905 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-08 18:39:17,905 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-08 18:39:17,908 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-08 18:39:17,909 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-08 18:39:17,910 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-08 18:39:17,910 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-08 18:39:17,913 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-08 18:39:17,914 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-08 18:39:17,914 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-08 18:39:17,916 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-08 18:39:17,917 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-08 18:39:17,917 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-08 18:39:17,918 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-08 18:39:17,918 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-08 18:39:17,920 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-08 18:39:17,921 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-08 18:39:17,922 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 [2019-09-08 18:39:17,948 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-08 18:39:17,948 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-08 18:39:17,951 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-08 18:39:17,951 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-08 18:39:17,951 INFO L138 SettingsManager]: * Use SBE=true [2019-09-08 18:39:17,951 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-08 18:39:17,952 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-08 18:39:17,952 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-08 18:39:17,952 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-08 18:39:17,952 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-08 18:39:17,953 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-08 18:39:17,953 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-08 18:39:17,954 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-08 18:39:17,954 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-08 18:39:17,954 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-08 18:39:17,955 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-08 18:39:17,955 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-08 18:39:17,955 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-08 18:39:17,955 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-08 18:39:17,955 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-08 18:39:17,955 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-08 18:39:17,956 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-08 18:39:17,956 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-08 18:39:17,956 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-08 18:39:17,956 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-08 18:39:17,957 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-08 18:39:17,957 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-08 18:39:17,957 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-08 18:39:17,957 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-08 18:39:17,988 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-08 18:39:17,999 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-08 18:39:18,002 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-08 18:39:18,004 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-08 18:39:18,004 INFO L275 PluginConnector]: CDTParser initialized [2019-09-08 18:39:18,005 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i [2019-09-08 18:39:18,061 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/619dcfea7/36b6e88b6cc04fc1ba16b903a2a3bd36/FLAGe509fcff3 [2019-09-08 18:39:18,884 INFO L306 CDTParser]: Found 1 translation units. [2019-09-08 18:39:18,885 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i [2019-09-08 18:39:18,916 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/619dcfea7/36b6e88b6cc04fc1ba16b903a2a3bd36/FLAGe509fcff3 [2019-09-08 18:39:19,394 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/619dcfea7/36b6e88b6cc04fc1ba16b903a2a3bd36 [2019-09-08 18:39:19,406 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-08 18:39:19,407 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-08 18:39:19,408 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-08 18:39:19,408 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-08 18:39:19,412 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-08 18:39:19,413 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 06:39:19" (1/1) ... [2019-09-08 18:39:19,415 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3fed6298 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 06:39:19, skipping insertion in model container [2019-09-08 18:39:19,416 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 06:39:19" (1/1) ... [2019-09-08 18:39:19,424 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-08 18:39:19,539 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-08 18:39:21,088 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-08 18:39:21,129 INFO L188 MainTranslator]: Completed pre-run [2019-09-08 18:39:21,365 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-08 18:39:21,538 INFO L192 MainTranslator]: Completed translation [2019-09-08 18:39:21,539 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 06:39:21 WrapperNode [2019-09-08 18:39:21,539 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-08 18:39:21,540 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-08 18:39:21,540 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-08 18:39:21,540 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-08 18:39:21,556 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 06:39:21" (1/1) ... [2019-09-08 18:39:21,556 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 06:39:21" (1/1) ... [2019-09-08 18:39:21,601 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 06:39:21" (1/1) ... [2019-09-08 18:39:21,602 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 06:39:21" (1/1) ... [2019-09-08 18:39:21,730 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 06:39:21" (1/1) ... [2019-09-08 18:39:21,762 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 06:39:21" (1/1) ... [2019-09-08 18:39:21,797 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 06:39:21" (1/1) ... [2019-09-08 18:39:21,830 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-08 18:39:21,831 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-08 18:39:21,831 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-08 18:39:21,831 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-08 18:39:21,833 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 06:39:21" (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 [2019-09-08 18:39:21,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-08 18:39:21,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-08 18:39:21,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-08 18:39:21,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-09-08 18:39:21,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-09-08 18:39:21,932 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-08 18:39:21,932 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-09-08 18:39:21,933 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-09-08 18:39:21,933 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-09-08 18:39:21,933 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2019-09-08 18:39:21,934 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2019-09-08 18:39:21,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-08 18:39:21,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-08 18:39:21,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-08 18:39:21,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-08 18:39:21,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-08 18:39:21,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-08 18:39:21,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-08 18:39:21,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-08 18:39:21,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-08 18:39:21,943 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-09-08 18:39:21,943 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-09-08 18:39:21,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-08 18:39:21,944 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-08 18:39:21,944 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-08 18:39:21,944 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2019-09-08 18:39:21,945 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2019-09-08 18:39:21,945 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2019-09-08 18:39:21,945 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2019-09-08 18:39:21,945 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2019-09-08 18:39:21,946 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2019-09-08 18:39:21,946 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-08 18:39:21,946 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-08 18:39:21,947 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_write [2019-09-08 18:39:21,947 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_get_drvdata [2019-09-08 18:39:21,947 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_set_drvdata [2019-09-08 18:39:21,947 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_pause_rx [2019-09-08 18:39:21,948 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_continue_rx [2019-09-08 18:39:21,948 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_fasync [2019-09-08 18:39:21,948 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_locate [2019-09-08 18:39:21,949 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_open [2019-09-08 18:39:21,949 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_free [2019-09-08 18:39:21,949 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_release [2019-09-08 18:39:21,949 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_fetch_byte [2019-09-08 18:39:21,950 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_read [2019-09-08 18:39:21,950 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_write [2019-09-08 18:39:21,950 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_poll [2019-09-08 18:39:21,951 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_interrupt [2019-09-08 18:39:21,951 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_connect [2019-09-08 18:39:21,951 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_reconnect [2019-09-08 18:39:21,951 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_hangup [2019-09-08 18:39:21,952 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_disconnect [2019-09-08 18:39:21,952 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_drv_init [2019-09-08 18:39:21,952 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_drv_exit [2019-09-08 18:39:21,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serio_driver_1 [2019-09-08 18:39:21,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2019-09-08 18:39:21,953 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-08 18:39:21,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-09-08 18:39:21,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2019-09-08 18:39:21,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-09-08 18:39:21,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2019-09-08 18:39:21,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_9 [2019-09-08 18:39:21,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_10 [2019-09-08 18:39:21,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-09-08 18:39:21,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_12 [2019-09-08 18:39:21,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-09-08 18:39:21,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_14 [2019-09-08 18:39:21,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-09-08 18:39:21,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_16 [2019-09-08 18:39:21,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2019-09-08 18:39:21,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register_18 [2019-09-08 18:39:21,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register_19 [2019-09-08 18:39:21,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_20 [2019-09-08 18:39:21,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2019-09-08 18:39:21,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2019-09-08 18:39:21,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___serio_register_driver_23 [2019-09-08 18:39:21,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serio_unregister_driver_24 [2019-09-08 18:39:21,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-08 18:39:21,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-08 18:39:21,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-08 18:39:22,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-08 18:39:22,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-08 18:39:22,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-08 18:39:22,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-09-08 18:39:22,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-09-08 18:39:22,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-09-08 18:39:22,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-09-08 18:39:22,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-08 18:39:22,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-09-08 18:39:22,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-09-08 18:39:22,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-09-08 18:39:22,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-09-08 18:39:22,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-09-08 18:39:22,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-09-08 18:39:22,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-09-08 18:39:22,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-09-08 18:39:22,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-09-08 18:39:22,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-09-08 18:39:22,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-09-08 18:39:22,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-09-08 18:39:22,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-09-08 18:39:22,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-09-08 18:39:22,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-09-08 18:39:22,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-09-08 18:39:22,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-09-08 18:39:22,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-09-08 18:39:22,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-09-08 18:39:22,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-09-08 18:39:22,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-09-08 18:39:22,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-08 18:39:22,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-09-08 18:39:22,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-09-08 18:39:22,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-09-08 18:39:22,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-09-08 18:39:22,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-09-08 18:39:22,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-09-08 18:39:22,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_serio_raw_mutex [2019-09-08 18:39:22,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_serio_raw_mutex [2019-09-08 18:39:22,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_serio_raw_mutex [2019-09-08 18:39:22,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_serio_raw_mutex [2019-09-08 18:39:22,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_serio_raw_mutex [2019-09-08 18:39:22,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_serio_raw_mutex [2019-09-08 18:39:22,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_serio_raw_mutex [2019-09-08 18:39:22,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_serio_raw_mutex [2019-09-08 18:39:22,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_serio_raw_mutex [2019-09-08 18:39:22,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_serio_raw_mutex [2019-09-08 18:39:22,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_serio_raw_mutex [2019-09-08 18:39:22,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-08 18:39:22,073 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-09-08 18:39:22,073 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-09-08 18:39:22,073 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-09-08 18:39:22,075 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-09-08 18:39:22,075 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2019-09-08 18:39:22,075 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-09-08 18:39:22,075 INFO L138 BoogieDeclarations]: Found implementation of procedure __serio_register_driver [2019-09-08 18:39:22,075 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-09-08 18:39:22,076 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-09-08 18:39:22,076 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-09-08 18:39:22,077 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-09-08 18:39:22,077 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-08 18:39:22,077 INFO L138 BoogieDeclarations]: Found implementation of procedure fasync_helper [2019-09-08 18:39:22,077 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-09-08 18:39:22,078 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2019-09-08 18:39:22,078 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_fasync [2019-09-08 18:39:22,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-08 18:39:22,080 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-09-08 18:39:22,080 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2019-09-08 18:39:22,081 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_register [2019-09-08 18:39:22,081 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-09-08 18:39:22,081 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2019-09-08 18:39:22,082 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_killable [2019-09-08 18:39:22,082 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-09-08 18:39:22,082 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-08 18:39:22,083 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2019-09-08 18:39:22,083 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-09-08 18:39:22,083 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2019-09-08 18:39:22,083 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-09-08 18:39:22,083 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_close [2019-09-08 18:39:22,083 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_open [2019-09-08 18:39:22,084 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_unregister_driver [2019-09-08 18:39:22,084 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-08 18:39:22,084 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-08 18:39:22,084 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-08 18:39:22,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-08 18:39:22,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-08 18:39:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-08 18:39:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-08 18:39:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-09-08 18:39:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-09-08 18:39:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2019-09-08 18:39:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-09-08 18:39:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-08 18:39:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-08 18:39:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-09-08 18:39:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-09-08 18:39:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-08 18:39:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-09-08 18:39:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-09-08 18:39:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-09-08 18:39:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-08 18:39:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-08 18:39:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2019-09-08 18:39:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-09-08 18:39:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-08 18:39:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2019-09-08 18:39:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2019-09-08 18:39:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-09-08 18:39:22,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_10 [2019-09-08 18:39:22,088 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-08 18:39:22,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2019-09-08 18:39:22,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-09-08 18:39:22,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-09-08 18:39:22,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-09-08 18:39:22,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-09-08 18:39:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2019-09-08 18:39:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2019-09-08 18:39:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-08 18:39:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-08 18:39:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-08 18:39:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-08 18:39:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-08 18:39:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-08 18:39:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-08 18:39:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-08 18:39:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-08 18:39:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-08 18:39:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-08 18:39:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-08 18:39:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-08 18:39:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-08 18:39:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-08 18:39:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-08 18:39:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-08 18:39:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2019-09-08 18:39:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_12 [2019-09-08 18:39:22,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_14 [2019-09-08 18:39:22,093 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_killable [2019-09-08 18:39:22,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_16 [2019-09-08 18:39:22,094 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-09-08 18:39:22,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-09-08 18:39:22,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2019-09-08 18:39:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_9 [2019-09-08 18:39:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2019-09-08 18:39:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-09-08 18:39:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-09-08 18:39:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-09-08 18:39:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-09-08 18:39:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-09-08 18:39:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-09-08 18:39:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-09-08 18:39:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_serio_raw_mutex [2019-09-08 18:39:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_serio_raw_mutex [2019-09-08 18:39:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_serio_raw_mutex [2019-09-08 18:39:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_serio_raw_mutex [2019-09-08 18:39:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-09-08 18:39:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-09-08 18:39:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-09-08 18:39:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-09-08 18:39:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-09-08 18:39:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-09-08 18:39:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-09-08 18:39:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-09-08 18:39:22,098 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-09-08 18:39:22,098 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-08 18:39:22,098 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-08 18:39:22,098 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-08 18:39:22,098 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-08 18:39:22,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serio_driver_1 [2019-09-08 18:39:22,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2019-09-08 18:39:22,099 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2019-09-08 18:39:22,099 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2019-09-08 18:39:22,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-08 18:39:22,100 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2019-09-08 18:39:22,100 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-08 18:39:22,100 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2019-09-08 18:39:22,101 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2019-09-08 18:39:22,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-08 18:39:22,101 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2019-09-08 18:39:22,101 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2019-09-08 18:39:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2019-09-08 18:39:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2019-09-08 18:39:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-09-08 18:39:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-08 18:39:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-08 18:39:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2019-09-08 18:39:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2019-09-08 18:39:22,103 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-08 18:39:22,103 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-09-08 18:39:22,106 INFO L130 BoogieDeclarations]: Found specification of procedure serio_open [2019-09-08 18:39:22,107 INFO L130 BoogieDeclarations]: Found specification of procedure serio_close [2019-09-08 18:39:22,107 INFO L130 BoogieDeclarations]: Found specification of procedure __serio_register_driver [2019-09-08 18:39:22,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___serio_register_driver_23 [2019-09-08 18:39:22,114 INFO L130 BoogieDeclarations]: Found specification of procedure serio_unregister_driver [2019-09-08 18:39:22,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serio_unregister_driver_24 [2019-09-08 18:39:22,114 INFO L130 BoogieDeclarations]: Found specification of procedure serio_write [2019-09-08 18:39:22,115 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-09-08 18:39:22,115 INFO L130 BoogieDeclarations]: Found specification of procedure serio_get_drvdata [2019-09-08 18:39:22,115 INFO L130 BoogieDeclarations]: Found specification of procedure serio_set_drvdata [2019-09-08 18:39:22,115 INFO L130 BoogieDeclarations]: Found specification of procedure serio_pause_rx [2019-09-08 18:39:22,115 INFO L130 BoogieDeclarations]: Found specification of procedure serio_continue_rx [2019-09-08 18:39:22,115 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2019-09-08 18:39:22,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register_18 [2019-09-08 18:39:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register_19 [2019-09-08 18:39:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2019-09-08 18:39:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_20 [2019-09-08 18:39:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_fasync [2019-09-08 18:39:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_locate [2019-09-08 18:39:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_open [2019-09-08 18:39:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_free [2019-09-08 18:39:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_release [2019-09-08 18:39:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_fetch_byte [2019-09-08 18:39:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_read [2019-09-08 18:39:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-08 18:39:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_write [2019-09-08 18:39:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_poll [2019-09-08 18:39:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_interrupt [2019-09-08 18:39:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_connect [2019-09-08 18:39:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_reconnect [2019-09-08 18:39:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_hangup [2019-09-08 18:39:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_disconnect [2019-09-08 18:39:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_drv_init [2019-09-08 18:39:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_drv_exit [2019-09-08 18:39:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-08 18:39:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-08 18:39:22,121 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-08 18:39:22,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-08 18:39:22,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-08 18:39:22,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-08 18:39:22,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-08 18:39:22,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-08 18:39:22,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-08 18:39:22,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-09-08 18:39:22,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-09-08 18:39:22,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-09-08 18:39:22,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-08 18:39:22,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-09-08 18:39:22,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-09-08 18:39:22,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-09-08 18:39:22,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-09-08 18:39:22,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-09-08 18:39:22,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-09-08 18:39:22,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-09-08 18:39:22,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-09-08 18:39:22,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-09-08 18:39:22,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-09-08 18:39:22,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-09-08 18:39:22,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-09-08 18:39:22,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-09-08 18:39:22,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-09-08 18:39:22,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-09-08 18:39:22,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-09-08 18:39:22,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-08 18:39:22,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-09-08 18:39:22,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-09-08 18:39:22,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-09-08 18:39:22,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-09-08 18:39:22,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-09-08 18:39:22,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_serio_raw_mutex [2019-09-08 18:39:22,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_serio_raw_mutex [2019-09-08 18:39:22,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_serio_raw_mutex [2019-09-08 18:39:22,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_serio_raw_mutex [2019-09-08 18:39:22,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_serio_raw_mutex [2019-09-08 18:39:22,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_serio_raw_mutex [2019-09-08 18:39:22,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_serio_raw_mutex [2019-09-08 18:39:22,126 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-08 18:39:22,126 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-09-08 18:39:22,126 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-08 18:39:22,126 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-08 18:39:22,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-08 18:39:22,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-08 18:39:22,126 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-08 18:39:23,109 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-08 18:39:24,938 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-08 18:39:24,939 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-08 18:39:24,941 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 06:39:24 BoogieIcfgContainer [2019-09-08 18:39:24,941 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-08 18:39:24,943 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-08 18:39:24,943 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-08 18:39:24,946 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-08 18:39:24,946 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.09 06:39:19" (1/3) ... [2019-09-08 18:39:24,948 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e8dfa48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.09 06:39:24, skipping insertion in model container [2019-09-08 18:39:24,948 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 06:39:21" (2/3) ... [2019-09-08 18:39:24,949 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e8dfa48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.09 06:39:24, skipping insertion in model container [2019-09-08 18:39:24,949 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 06:39:24" (3/3) ... [2019-09-08 18:39:24,951 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i [2019-09-08 18:39:24,961 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-08 18:39:24,974 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-09-08 18:39:24,991 INFO L252 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-09-08 18:39:25,034 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2019-09-08 18:39:25,035 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-08 18:39:25,035 INFO L378 AbstractCegarLoop]: Hoare is true [2019-09-08 18:39:25,035 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-08 18:39:25,036 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-08 18:39:25,036 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-08 18:39:25,036 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-08 18:39:25,036 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-08 18:39:25,036 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-08 18:39:25,080 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states. [2019-09-08 18:39:25,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2019-09-08 18:39:25,098 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 18:39:25,099 INFO L399 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 18:39:25,101 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 18:39:25,107 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 18:39:25,107 INFO L82 PathProgramCache]: Analyzing trace with hash -1729461888, now seen corresponding path program 1 times [2019-09-08 18:39:25,109 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 18:39:25,109 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 18:39:25,180 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:25,181 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 18:39:25,181 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:25,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 18:39:26,083 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2019-09-08 18:39:26,086 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 18:39:26,086 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 18:39:26,090 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 18:39:26,104 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 18:39:26,105 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:39:26,109 INFO L87 Difference]: Start difference. First operand 954 states. Second operand 3 states. [2019-09-08 18:39:26,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 18:39:26,419 INFO L93 Difference]: Finished difference Result 1823 states and 2289 transitions. [2019-09-08 18:39:26,420 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 18:39:26,422 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 178 [2019-09-08 18:39:26,423 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 18:39:26,446 INFO L225 Difference]: With dead ends: 1823 [2019-09-08 18:39:26,446 INFO L226 Difference]: Without dead ends: 1097 [2019-09-08 18:39:26,456 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:39:26,478 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1097 states. [2019-09-08 18:39:26,595 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1097 to 1058. [2019-09-08 18:39:26,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1058 states. [2019-09-08 18:39:26,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 1058 states and 1286 transitions. [2019-09-08 18:39:26,610 INFO L78 Accepts]: Start accepts. Automaton has 1058 states and 1286 transitions. Word has length 178 [2019-09-08 18:39:26,613 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 18:39:26,613 INFO L475 AbstractCegarLoop]: Abstraction has 1058 states and 1286 transitions. [2019-09-08 18:39:26,613 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 18:39:26,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1286 transitions. [2019-09-08 18:39:26,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2019-09-08 18:39:26,633 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 18:39:26,634 INFO L399 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 18:39:26,634 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 18:39:26,634 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 18:39:26,634 INFO L82 PathProgramCache]: Analyzing trace with hash -1156488474, now seen corresponding path program 1 times [2019-09-08 18:39:26,635 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 18:39:26,635 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 18:39:26,640 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:26,640 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 18:39:26,640 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:26,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 18:39:26,872 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2019-09-08 18:39:26,872 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 18:39:26,873 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 18:39:26,875 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 18:39:26,875 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 18:39:26,875 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:39:26,876 INFO L87 Difference]: Start difference. First operand 1058 states and 1286 transitions. Second operand 3 states. [2019-09-08 18:39:27,063 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 18:39:27,064 INFO L93 Difference]: Finished difference Result 3012 states and 3659 transitions. [2019-09-08 18:39:27,064 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 18:39:27,064 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 180 [2019-09-08 18:39:27,067 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 18:39:27,088 INFO L225 Difference]: With dead ends: 3012 [2019-09-08 18:39:27,088 INFO L226 Difference]: Without dead ends: 2000 [2019-09-08 18:39:27,095 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:39:27,099 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2000 states. [2019-09-08 18:39:27,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2000 to 1994. [2019-09-08 18:39:27,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1994 states. [2019-09-08 18:39:27,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1994 states and 2422 transitions. [2019-09-08 18:39:27,220 INFO L78 Accepts]: Start accepts. Automaton has 1994 states and 2422 transitions. Word has length 180 [2019-09-08 18:39:27,223 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 18:39:27,223 INFO L475 AbstractCegarLoop]: Abstraction has 1994 states and 2422 transitions. [2019-09-08 18:39:27,223 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 18:39:27,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 2422 transitions. [2019-09-08 18:39:27,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2019-09-08 18:39:27,227 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 18:39:27,227 INFO L399 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 18:39:27,227 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 18:39:27,228 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 18:39:27,228 INFO L82 PathProgramCache]: Analyzing trace with hash 872417033, now seen corresponding path program 1 times [2019-09-08 18:39:27,228 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 18:39:27,228 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 18:39:27,232 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:27,232 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 18:39:27,232 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:27,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 18:39:27,532 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2019-09-08 18:39:27,532 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 18:39:27,532 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 18:39:27,533 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 18:39:27,533 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 18:39:27,534 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:39:27,534 INFO L87 Difference]: Start difference. First operand 1994 states and 2422 transitions. Second operand 3 states. [2019-09-08 18:39:27,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 18:39:27,632 INFO L93 Difference]: Finished difference Result 2016 states and 2448 transitions. [2019-09-08 18:39:27,632 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 18:39:27,633 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 187 [2019-09-08 18:39:27,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 18:39:27,645 INFO L225 Difference]: With dead ends: 2016 [2019-09-08 18:39:27,645 INFO L226 Difference]: Without dead ends: 2005 [2019-09-08 18:39:27,646 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:39:27,650 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2005 states. [2019-09-08 18:39:27,722 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2005 to 1994. [2019-09-08 18:39:27,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1994 states. [2019-09-08 18:39:27,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1994 states and 2420 transitions. [2019-09-08 18:39:27,735 INFO L78 Accepts]: Start accepts. Automaton has 1994 states and 2420 transitions. Word has length 187 [2019-09-08 18:39:27,735 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 18:39:27,735 INFO L475 AbstractCegarLoop]: Abstraction has 1994 states and 2420 transitions. [2019-09-08 18:39:27,735 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 18:39:27,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 2420 transitions. [2019-09-08 18:39:27,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2019-09-08 18:39:27,738 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 18:39:27,739 INFO L399 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 18:39:27,739 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 18:39:27,739 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 18:39:27,739 INFO L82 PathProgramCache]: Analyzing trace with hash 929675335, now seen corresponding path program 1 times [2019-09-08 18:39:27,739 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 18:39:27,740 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 18:39:27,742 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:27,743 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 18:39:27,743 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:27,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 18:39:27,936 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2019-09-08 18:39:27,936 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 18:39:27,936 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 18:39:27,937 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 18:39:27,937 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 18:39:27,937 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:39:27,938 INFO L87 Difference]: Start difference. First operand 1994 states and 2420 transitions. Second operand 3 states. [2019-09-08 18:39:28,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 18:39:28,003 INFO L93 Difference]: Finished difference Result 1996 states and 2421 transitions. [2019-09-08 18:39:28,004 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 18:39:28,004 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 187 [2019-09-08 18:39:28,004 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 18:39:28,015 INFO L225 Difference]: With dead ends: 1996 [2019-09-08 18:39:28,015 INFO L226 Difference]: Without dead ends: 1993 [2019-09-08 18:39:28,017 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:39:28,020 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1993 states. [2019-09-08 18:39:28,144 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1993 to 1993. [2019-09-08 18:39:28,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1993 states. [2019-09-08 18:39:28,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 1993 states and 2418 transitions. [2019-09-08 18:39:28,157 INFO L78 Accepts]: Start accepts. Automaton has 1993 states and 2418 transitions. Word has length 187 [2019-09-08 18:39:28,157 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 18:39:28,157 INFO L475 AbstractCegarLoop]: Abstraction has 1993 states and 2418 transitions. [2019-09-08 18:39:28,157 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 18:39:28,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2418 transitions. [2019-09-08 18:39:28,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2019-09-08 18:39:28,161 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 18:39:28,161 INFO L399 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 18:39:28,161 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 18:39:28,162 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 18:39:28,162 INFO L82 PathProgramCache]: Analyzing trace with hash -1245248025, now seen corresponding path program 1 times [2019-09-08 18:39:28,162 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 18:39:28,162 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 18:39:28,165 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:28,165 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 18:39:28,165 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:28,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 18:39:28,367 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2019-09-08 18:39:28,367 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 18:39:28,367 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 18:39:28,368 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 18:39:28,368 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 18:39:28,368 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:39:28,369 INFO L87 Difference]: Start difference. First operand 1993 states and 2418 transitions. Second operand 3 states. [2019-09-08 18:39:28,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 18:39:28,439 INFO L93 Difference]: Finished difference Result 1995 states and 2419 transitions. [2019-09-08 18:39:28,440 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 18:39:28,440 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 188 [2019-09-08 18:39:28,441 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 18:39:28,451 INFO L225 Difference]: With dead ends: 1995 [2019-09-08 18:39:28,451 INFO L226 Difference]: Without dead ends: 1992 [2019-09-08 18:39:28,452 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:39:28,456 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1992 states. [2019-09-08 18:39:28,544 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1992 to 1992. [2019-09-08 18:39:28,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1992 states. [2019-09-08 18:39:28,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1992 states and 2416 transitions. [2019-09-08 18:39:28,555 INFO L78 Accepts]: Start accepts. Automaton has 1992 states and 2416 transitions. Word has length 188 [2019-09-08 18:39:28,556 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 18:39:28,556 INFO L475 AbstractCegarLoop]: Abstraction has 1992 states and 2416 transitions. [2019-09-08 18:39:28,556 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 18:39:28,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1992 states and 2416 transitions. [2019-09-08 18:39:28,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2019-09-08 18:39:28,559 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 18:39:28,559 INFO L399 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 18:39:28,559 INFO L418 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 18:39:28,559 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 18:39:28,560 INFO L82 PathProgramCache]: Analyzing trace with hash 51609418, now seen corresponding path program 1 times [2019-09-08 18:39:28,560 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 18:39:28,560 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 18:39:28,562 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:28,562 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 18:39:28,563 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:28,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 18:39:28,741 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2019-09-08 18:39:28,741 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 18:39:28,741 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 18:39:28,742 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 18:39:28,742 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 18:39:28,742 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:39:28,742 INFO L87 Difference]: Start difference. First operand 1992 states and 2416 transitions. Second operand 3 states. [2019-09-08 18:39:28,820 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 18:39:28,820 INFO L93 Difference]: Finished difference Result 1994 states and 2417 transitions. [2019-09-08 18:39:28,821 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 18:39:28,821 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 189 [2019-09-08 18:39:28,821 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 18:39:28,833 INFO L225 Difference]: With dead ends: 1994 [2019-09-08 18:39:28,833 INFO L226 Difference]: Without dead ends: 1991 [2019-09-08 18:39:28,834 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:39:28,838 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1991 states. [2019-09-08 18:39:28,937 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1991 to 1991. [2019-09-08 18:39:28,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1991 states. [2019-09-08 18:39:28,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 1991 states and 2414 transitions. [2019-09-08 18:39:28,951 INFO L78 Accepts]: Start accepts. Automaton has 1991 states and 2414 transitions. Word has length 189 [2019-09-08 18:39:28,951 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 18:39:28,951 INFO L475 AbstractCegarLoop]: Abstraction has 1991 states and 2414 transitions. [2019-09-08 18:39:28,952 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 18:39:28,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 2414 transitions. [2019-09-08 18:39:28,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2019-09-08 18:39:28,955 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 18:39:28,955 INFO L399 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 18:39:28,955 INFO L418 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 18:39:28,956 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 18:39:28,956 INFO L82 PathProgramCache]: Analyzing trace with hash 611780794, now seen corresponding path program 1 times [2019-09-08 18:39:28,956 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 18:39:28,956 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 18:39:28,959 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:28,959 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 18:39:28,960 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:29,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 18:39:29,184 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2019-09-08 18:39:29,184 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 18:39:29,185 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 18:39:29,185 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 18:39:29,185 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 18:39:29,186 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:39:29,186 INFO L87 Difference]: Start difference. First operand 1991 states and 2414 transitions. Second operand 3 states. [2019-09-08 18:39:29,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 18:39:29,380 INFO L93 Difference]: Finished difference Result 5155 states and 6235 transitions. [2019-09-08 18:39:29,381 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 18:39:29,381 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 194 [2019-09-08 18:39:29,381 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 18:39:29,398 INFO L225 Difference]: With dead ends: 5155 [2019-09-08 18:39:29,399 INFO L226 Difference]: Without dead ends: 3218 [2019-09-08 18:39:29,405 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:39:29,410 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3218 states. [2019-09-08 18:39:29,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3218 to 3177. [2019-09-08 18:39:29,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3177 states. [2019-09-08 18:39:29,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3177 states to 3177 states and 3840 transitions. [2019-09-08 18:39:29,594 INFO L78 Accepts]: Start accepts. Automaton has 3177 states and 3840 transitions. Word has length 194 [2019-09-08 18:39:29,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 18:39:29,594 INFO L475 AbstractCegarLoop]: Abstraction has 3177 states and 3840 transitions. [2019-09-08 18:39:29,594 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 18:39:29,594 INFO L276 IsEmpty]: Start isEmpty. Operand 3177 states and 3840 transitions. [2019-09-08 18:39:29,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2019-09-08 18:39:29,597 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 18:39:29,597 INFO L399 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 18:39:29,598 INFO L418 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 18:39:29,598 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 18:39:29,598 INFO L82 PathProgramCache]: Analyzing trace with hash 1599489354, now seen corresponding path program 1 times [2019-09-08 18:39:29,598 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 18:39:29,598 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 18:39:29,601 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:29,601 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 18:39:29,601 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:29,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 18:39:29,799 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2019-09-08 18:39:29,799 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 18:39:29,799 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 18:39:29,800 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 18:39:29,800 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 18:39:29,800 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:39:29,801 INFO L87 Difference]: Start difference. First operand 3177 states and 3840 transitions. Second operand 3 states. [2019-09-08 18:39:30,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 18:39:30,069 INFO L93 Difference]: Finished difference Result 8789 states and 10851 transitions. [2019-09-08 18:39:30,070 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 18:39:30,070 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 190 [2019-09-08 18:39:30,070 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 18:39:30,101 INFO L225 Difference]: With dead ends: 8789 [2019-09-08 18:39:30,101 INFO L226 Difference]: Without dead ends: 5648 [2019-09-08 18:39:30,111 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:39:30,118 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5648 states. [2019-09-08 18:39:30,373 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5648 to 5593. [2019-09-08 18:39:30,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5593 states. [2019-09-08 18:39:30,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5593 states to 5593 states and 6913 transitions. [2019-09-08 18:39:30,395 INFO L78 Accepts]: Start accepts. Automaton has 5593 states and 6913 transitions. Word has length 190 [2019-09-08 18:39:30,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 18:39:30,396 INFO L475 AbstractCegarLoop]: Abstraction has 5593 states and 6913 transitions. [2019-09-08 18:39:30,396 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 18:39:30,396 INFO L276 IsEmpty]: Start isEmpty. Operand 5593 states and 6913 transitions. [2019-09-08 18:39:30,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2019-09-08 18:39:30,400 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 18:39:30,401 INFO L399 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 18:39:30,401 INFO L418 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 18:39:30,401 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 18:39:30,402 INFO L82 PathProgramCache]: Analyzing trace with hash -866239076, now seen corresponding path program 1 times [2019-09-08 18:39:30,402 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 18:39:30,402 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 18:39:30,404 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:30,404 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 18:39:30,404 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:30,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 18:39:30,641 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2019-09-08 18:39:30,641 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 18:39:30,641 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 18:39:30,642 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 18:39:30,642 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 18:39:30,643 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:39:30,643 INFO L87 Difference]: Start difference. First operand 5593 states and 6913 transitions. Second operand 3 states. [2019-09-08 18:39:31,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 18:39:31,124 INFO L93 Difference]: Finished difference Result 13327 states and 16514 transitions. [2019-09-08 18:39:31,125 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 18:39:31,125 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 261 [2019-09-08 18:39:31,125 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 18:39:31,189 INFO L225 Difference]: With dead ends: 13327 [2019-09-08 18:39:31,189 INFO L226 Difference]: Without dead ends: 7788 [2019-09-08 18:39:31,213 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:39:31,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7788 states. [2019-09-08 18:39:31,640 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7788 to 7715. [2019-09-08 18:39:31,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7715 states. [2019-09-08 18:39:31,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7715 states to 7715 states and 9549 transitions. [2019-09-08 18:39:31,671 INFO L78 Accepts]: Start accepts. Automaton has 7715 states and 9549 transitions. Word has length 261 [2019-09-08 18:39:31,672 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 18:39:31,672 INFO L475 AbstractCegarLoop]: Abstraction has 7715 states and 9549 transitions. [2019-09-08 18:39:31,672 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 18:39:31,672 INFO L276 IsEmpty]: Start isEmpty. Operand 7715 states and 9549 transitions. [2019-09-08 18:39:31,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2019-09-08 18:39:31,678 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 18:39:31,678 INFO L399 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 18:39:31,679 INFO L418 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 18:39:31,679 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 18:39:31,679 INFO L82 PathProgramCache]: Analyzing trace with hash 1115521749, now seen corresponding path program 1 times [2019-09-08 18:39:31,679 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 18:39:31,680 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 18:39:31,684 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:31,684 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 18:39:31,684 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:31,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 18:39:31,964 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 428 trivial. 0 not checked. [2019-09-08 18:39:31,964 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 18:39:31,964 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 18:39:31,966 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 18:39:31,966 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 18:39:31,966 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:39:31,967 INFO L87 Difference]: Start difference. First operand 7715 states and 9549 transitions. Second operand 3 states. [2019-09-08 18:39:32,336 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 18:39:32,336 INFO L93 Difference]: Finished difference Result 15378 states and 19040 transitions. [2019-09-08 18:39:32,337 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 18:39:32,337 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 301 [2019-09-08 18:39:32,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 18:39:32,372 INFO L225 Difference]: With dead ends: 15378 [2019-09-08 18:39:32,372 INFO L226 Difference]: Without dead ends: 7717 [2019-09-08 18:39:32,479 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:39:32,488 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7717 states. [2019-09-08 18:39:32,768 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7717 to 7472. [2019-09-08 18:39:32,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7472 states. [2019-09-08 18:39:32,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7472 states to 7472 states and 9111 transitions. [2019-09-08 18:39:32,800 INFO L78 Accepts]: Start accepts. Automaton has 7472 states and 9111 transitions. Word has length 301 [2019-09-08 18:39:32,801 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 18:39:32,801 INFO L475 AbstractCegarLoop]: Abstraction has 7472 states and 9111 transitions. [2019-09-08 18:39:32,802 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 18:39:32,802 INFO L276 IsEmpty]: Start isEmpty. Operand 7472 states and 9111 transitions. [2019-09-08 18:39:32,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2019-09-08 18:39:32,809 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 18:39:32,810 INFO L399 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 18:39:32,810 INFO L418 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 18:39:32,810 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 18:39:32,810 INFO L82 PathProgramCache]: Analyzing trace with hash 656188615, now seen corresponding path program 1 times [2019-09-08 18:39:32,811 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 18:39:32,811 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 18:39:32,813 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:32,813 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 18:39:32,813 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:32,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 18:39:33,035 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2019-09-08 18:39:33,035 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 18:39:33,036 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 18:39:33,036 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 18:39:33,036 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 18:39:33,037 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:39:33,037 INFO L87 Difference]: Start difference. First operand 7472 states and 9111 transitions. Second operand 3 states. [2019-09-08 18:39:33,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 18:39:33,306 INFO L93 Difference]: Finished difference Result 11408 states and 13902 transitions. [2019-09-08 18:39:33,306 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 18:39:33,306 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 313 [2019-09-08 18:39:33,307 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 18:39:33,336 INFO L225 Difference]: With dead ends: 11408 [2019-09-08 18:39:33,336 INFO L226 Difference]: Without dead ends: 3984 [2019-09-08 18:39:33,357 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:39:33,363 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3984 states. [2019-09-08 18:39:33,509 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3984 to 3971. [2019-09-08 18:39:33,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3971 states. [2019-09-08 18:39:33,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3971 states to 3971 states and 4828 transitions. [2019-09-08 18:39:33,525 INFO L78 Accepts]: Start accepts. Automaton has 3971 states and 4828 transitions. Word has length 313 [2019-09-08 18:39:33,526 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 18:39:33,526 INFO L475 AbstractCegarLoop]: Abstraction has 3971 states and 4828 transitions. [2019-09-08 18:39:33,526 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 18:39:33,526 INFO L276 IsEmpty]: Start isEmpty. Operand 3971 states and 4828 transitions. [2019-09-08 18:39:33,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2019-09-08 18:39:33,531 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 18:39:33,532 INFO L399 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 18:39:33,532 INFO L418 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 18:39:33,532 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 18:39:33,533 INFO L82 PathProgramCache]: Analyzing trace with hash -1796302967, now seen corresponding path program 1 times [2019-09-08 18:39:33,533 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 18:39:33,533 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 18:39:33,535 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:33,535 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 18:39:33,535 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:33,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 18:39:33,882 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2019-09-08 18:39:33,882 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 18:39:33,883 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 18:39:33,883 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 18:39:33,883 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 18:39:33,884 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:39:33,884 INFO L87 Difference]: Start difference. First operand 3971 states and 4828 transitions. Second operand 3 states. [2019-09-08 18:39:34,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 18:39:34,022 INFO L93 Difference]: Finished difference Result 7881 states and 9604 transitions. [2019-09-08 18:39:34,023 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 18:39:34,023 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 313 [2019-09-08 18:39:34,024 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 18:39:34,038 INFO L225 Difference]: With dead ends: 7881 [2019-09-08 18:39:34,039 INFO L226 Difference]: Without dead ends: 3979 [2019-09-08 18:39:34,050 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:39:34,056 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3979 states. [2019-09-08 18:39:34,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3979 to 3971. [2019-09-08 18:39:34,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3971 states. [2019-09-08 18:39:34,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3971 states to 3971 states and 4804 transitions. [2019-09-08 18:39:34,214 INFO L78 Accepts]: Start accepts. Automaton has 3971 states and 4804 transitions. Word has length 313 [2019-09-08 18:39:34,215 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 18:39:34,215 INFO L475 AbstractCegarLoop]: Abstraction has 3971 states and 4804 transitions. [2019-09-08 18:39:34,215 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 18:39:34,215 INFO L276 IsEmpty]: Start isEmpty. Operand 3971 states and 4804 transitions. [2019-09-08 18:39:34,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2019-09-08 18:39:34,220 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 18:39:34,220 INFO L399 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 18:39:34,221 INFO L418 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 18:39:34,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 18:39:34,221 INFO L82 PathProgramCache]: Analyzing trace with hash -1764649778, now seen corresponding path program 1 times [2019-09-08 18:39:34,221 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 18:39:34,222 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 18:39:34,225 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:34,225 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 18:39:34,225 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:34,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 18:39:34,678 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2019-09-08 18:39:34,678 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 18:39:34,678 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2019-09-08 18:39:34,679 INFO L454 AbstractCegarLoop]: Interpolant automaton has 11 states [2019-09-08 18:39:34,679 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2019-09-08 18:39:34,680 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2019-09-08 18:39:34,680 INFO L87 Difference]: Start difference. First operand 3971 states and 4804 transitions. Second operand 11 states. [2019-09-08 18:39:35,095 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 18:39:35,095 INFO L93 Difference]: Finished difference Result 7993 states and 9663 transitions. [2019-09-08 18:39:35,096 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-09-08 18:39:35,096 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 315 [2019-09-08 18:39:35,097 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 18:39:35,111 INFO L225 Difference]: With dead ends: 7993 [2019-09-08 18:39:35,111 INFO L226 Difference]: Without dead ends: 4091 [2019-09-08 18:39:35,123 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2019-09-08 18:39:35,128 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4091 states. [2019-09-08 18:39:35,285 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4091 to 4047. [2019-09-08 18:39:35,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4047 states. [2019-09-08 18:39:35,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4047 states to 4047 states and 4890 transitions. [2019-09-08 18:39:35,300 INFO L78 Accepts]: Start accepts. Automaton has 4047 states and 4890 transitions. Word has length 315 [2019-09-08 18:39:35,300 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 18:39:35,300 INFO L475 AbstractCegarLoop]: Abstraction has 4047 states and 4890 transitions. [2019-09-08 18:39:35,301 INFO L476 AbstractCegarLoop]: Interpolant automaton has 11 states. [2019-09-08 18:39:35,301 INFO L276 IsEmpty]: Start isEmpty. Operand 4047 states and 4890 transitions. [2019-09-08 18:39:35,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2019-09-08 18:39:35,306 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 18:39:35,306 INFO L399 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 18:39:35,307 INFO L418 AbstractCegarLoop]: === Iteration 14 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 18:39:35,307 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 18:39:35,307 INFO L82 PathProgramCache]: Analyzing trace with hash -633863153, now seen corresponding path program 1 times [2019-09-08 18:39:35,307 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 18:39:35,308 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 18:39:35,310 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:35,310 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 18:39:35,310 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:35,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 18:39:35,772 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2019-09-08 18:39:35,772 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 18:39:35,772 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-09-08 18:39:35,773 INFO L454 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-09-08 18:39:35,773 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-09-08 18:39:35,774 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-09-08 18:39:35,774 INFO L87 Difference]: Start difference. First operand 4047 states and 4890 transitions. Second operand 7 states. [2019-09-08 18:39:35,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 18:39:35,952 INFO L93 Difference]: Finished difference Result 4071 states and 4919 transitions. [2019-09-08 18:39:35,953 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-09-08 18:39:35,953 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 315 [2019-09-08 18:39:35,954 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 18:39:35,969 INFO L225 Difference]: With dead ends: 4071 [2019-09-08 18:39:35,969 INFO L226 Difference]: Without dead ends: 4045 [2019-09-08 18:39:35,972 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-09-08 18:39:35,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4045 states. [2019-09-08 18:39:36,125 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4045 to 4038. [2019-09-08 18:39:36,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4038 states. [2019-09-08 18:39:36,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4038 states to 4038 states and 4882 transitions. [2019-09-08 18:39:36,139 INFO L78 Accepts]: Start accepts. Automaton has 4038 states and 4882 transitions. Word has length 315 [2019-09-08 18:39:36,140 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 18:39:36,140 INFO L475 AbstractCegarLoop]: Abstraction has 4038 states and 4882 transitions. [2019-09-08 18:39:36,140 INFO L476 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-09-08 18:39:36,140 INFO L276 IsEmpty]: Start isEmpty. Operand 4038 states and 4882 transitions. [2019-09-08 18:39:36,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2019-09-08 18:39:36,148 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 18:39:36,149 INFO L399 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 18:39:36,149 INFO L418 AbstractCegarLoop]: === Iteration 15 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 18:39:36,149 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 18:39:36,149 INFO L82 PathProgramCache]: Analyzing trace with hash 587238481, now seen corresponding path program 1 times [2019-09-08 18:39:36,150 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 18:39:36,150 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 18:39:36,152 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:36,152 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 18:39:36,153 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:36,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 18:39:36,469 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2019-09-08 18:39:36,469 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 18:39:36,470 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-09-08 18:39:36,470 INFO L454 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-09-08 18:39:36,471 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-09-08 18:39:36,471 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-09-08 18:39:36,471 INFO L87 Difference]: Start difference. First operand 4038 states and 4882 transitions. Second operand 7 states. [2019-09-08 18:39:36,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 18:39:36,667 INFO L93 Difference]: Finished difference Result 8002 states and 9678 transitions. [2019-09-08 18:39:36,668 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-09-08 18:39:36,668 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 364 [2019-09-08 18:39:36,669 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 18:39:36,684 INFO L225 Difference]: With dead ends: 8002 [2019-09-08 18:39:36,684 INFO L226 Difference]: Without dead ends: 4033 [2019-09-08 18:39:36,696 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2019-09-08 18:39:36,701 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4033 states. [2019-09-08 18:39:36,847 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4033 to 4019. [2019-09-08 18:39:36,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4019 states. [2019-09-08 18:39:36,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4019 states to 4019 states and 4855 transitions. [2019-09-08 18:39:36,862 INFO L78 Accepts]: Start accepts. Automaton has 4019 states and 4855 transitions. Word has length 364 [2019-09-08 18:39:36,863 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 18:39:36,863 INFO L475 AbstractCegarLoop]: Abstraction has 4019 states and 4855 transitions. [2019-09-08 18:39:36,863 INFO L476 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-09-08 18:39:36,863 INFO L276 IsEmpty]: Start isEmpty. Operand 4019 states and 4855 transitions. [2019-09-08 18:39:36,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2019-09-08 18:39:36,874 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 18:39:36,875 INFO L399 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 18:39:36,875 INFO L418 AbstractCegarLoop]: === Iteration 16 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 18:39:36,875 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 18:39:36,875 INFO L82 PathProgramCache]: Analyzing trace with hash -486161424, now seen corresponding path program 1 times [2019-09-08 18:39:36,875 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 18:39:36,876 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 18:39:36,878 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:36,878 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 18:39:36,878 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:37,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 18:39:37,484 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 550 trivial. 0 not checked. [2019-09-08 18:39:37,487 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 18:39:37,488 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-09-08 18:39:37,489 INFO L454 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-09-08 18:39:37,489 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-09-08 18:39:37,489 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-09-08 18:39:37,489 INFO L87 Difference]: Start difference. First operand 4019 states and 4855 transitions. Second operand 7 states. [2019-09-08 18:39:37,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 18:39:37,628 INFO L93 Difference]: Finished difference Result 4045 states and 4883 transitions. [2019-09-08 18:39:37,628 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-09-08 18:39:37,628 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 404 [2019-09-08 18:39:37,629 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 18:39:37,644 INFO L225 Difference]: With dead ends: 4045 [2019-09-08 18:39:37,644 INFO L226 Difference]: Without dead ends: 3970 [2019-09-08 18:39:37,647 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-09-08 18:39:37,654 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3970 states. [2019-09-08 18:39:37,788 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3970 to 3958. [2019-09-08 18:39:37,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3958 states. [2019-09-08 18:39:37,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3958 states to 3958 states and 4769 transitions. [2019-09-08 18:39:37,801 INFO L78 Accepts]: Start accepts. Automaton has 3958 states and 4769 transitions. Word has length 404 [2019-09-08 18:39:37,802 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 18:39:37,802 INFO L475 AbstractCegarLoop]: Abstraction has 3958 states and 4769 transitions. [2019-09-08 18:39:37,802 INFO L476 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-09-08 18:39:37,803 INFO L276 IsEmpty]: Start isEmpty. Operand 3958 states and 4769 transitions. [2019-09-08 18:39:37,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2019-09-08 18:39:37,823 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 18:39:37,823 INFO L399 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 18:39:37,824 INFO L418 AbstractCegarLoop]: === Iteration 17 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 18:39:37,824 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 18:39:37,824 INFO L82 PathProgramCache]: Analyzing trace with hash -1029462720, now seen corresponding path program 1 times [2019-09-08 18:39:37,824 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 18:39:37,824 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 18:39:37,827 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:37,827 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 18:39:37,827 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:37,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 18:39:38,177 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 553 trivial. 0 not checked. [2019-09-08 18:39:38,178 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 18:39:38,178 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-09-08 18:39:38,179 INFO L454 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-09-08 18:39:38,179 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-09-08 18:39:38,179 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-09-08 18:39:38,179 INFO L87 Difference]: Start difference. First operand 3958 states and 4769 transitions. Second operand 7 states. [2019-09-08 18:39:38,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 18:39:38,365 INFO L93 Difference]: Finished difference Result 7874 states and 9511 transitions. [2019-09-08 18:39:38,366 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-09-08 18:39:38,366 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 414 [2019-09-08 18:39:38,367 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 18:39:38,380 INFO L225 Difference]: With dead ends: 7874 [2019-09-08 18:39:38,381 INFO L226 Difference]: Without dead ends: 3985 [2019-09-08 18:39:38,392 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2019-09-08 18:39:38,396 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3985 states. [2019-09-08 18:39:38,532 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3985 to 3973. [2019-09-08 18:39:38,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3973 states. [2019-09-08 18:39:38,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3973 states to 3973 states and 4793 transitions. [2019-09-08 18:39:38,544 INFO L78 Accepts]: Start accepts. Automaton has 3973 states and 4793 transitions. Word has length 414 [2019-09-08 18:39:38,544 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 18:39:38,544 INFO L475 AbstractCegarLoop]: Abstraction has 3973 states and 4793 transitions. [2019-09-08 18:39:38,545 INFO L476 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-09-08 18:39:38,545 INFO L276 IsEmpty]: Start isEmpty. Operand 3973 states and 4793 transitions. [2019-09-08 18:39:38,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2019-09-08 18:39:38,562 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 18:39:38,562 INFO L399 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 18:39:38,562 INFO L418 AbstractCegarLoop]: === Iteration 18 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 18:39:38,562 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 18:39:38,563 INFO L82 PathProgramCache]: Analyzing trace with hash -460922892, now seen corresponding path program 1 times [2019-09-08 18:39:38,563 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 18:39:38,563 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 18:39:38,566 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:38,566 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 18:39:38,566 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:38,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 18:39:39,161 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 550 trivial. 0 not checked. [2019-09-08 18:39:39,164 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 18:39:39,164 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-09-08 18:39:39,165 INFO L454 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-09-08 18:39:39,166 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-09-08 18:39:39,166 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-09-08 18:39:39,166 INFO L87 Difference]: Start difference. First operand 3973 states and 4793 transitions. Second operand 7 states. [2019-09-08 18:39:39,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 18:39:39,390 INFO L93 Difference]: Finished difference Result 4111 states and 4921 transitions. [2019-09-08 18:39:39,391 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-09-08 18:39:39,391 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 421 [2019-09-08 18:39:39,392 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 18:39:39,415 INFO L225 Difference]: With dead ends: 4111 [2019-09-08 18:39:39,416 INFO L226 Difference]: Without dead ends: 3770 [2019-09-08 18:39:39,420 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-09-08 18:39:39,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3770 states. [2019-09-08 18:39:39,609 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3770 to 3758. [2019-09-08 18:39:39,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3758 states. [2019-09-08 18:39:39,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3758 states to 3758 states and 4521 transitions. [2019-09-08 18:39:39,623 INFO L78 Accepts]: Start accepts. Automaton has 3758 states and 4521 transitions. Word has length 421 [2019-09-08 18:39:39,623 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 18:39:39,623 INFO L475 AbstractCegarLoop]: Abstraction has 3758 states and 4521 transitions. [2019-09-08 18:39:39,624 INFO L476 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-09-08 18:39:39,624 INFO L276 IsEmpty]: Start isEmpty. Operand 3758 states and 4521 transitions. [2019-09-08 18:39:39,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2019-09-08 18:39:39,649 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 18:39:39,652 INFO L399 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 18:39:39,652 INFO L418 AbstractCegarLoop]: === Iteration 19 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 18:39:39,653 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 18:39:39,653 INFO L82 PathProgramCache]: Analyzing trace with hash 109711658, now seen corresponding path program 1 times [2019-09-08 18:39:39,653 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 18:39:39,653 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 18:39:39,657 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:39,657 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 18:39:39,657 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:39,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 18:39:40,070 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 553 trivial. 0 not checked. [2019-09-08 18:39:40,070 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 18:39:40,070 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-09-08 18:39:40,072 INFO L454 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-09-08 18:39:40,072 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-09-08 18:39:40,073 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-09-08 18:39:40,073 INFO L87 Difference]: Start difference. First operand 3758 states and 4521 transitions. Second operand 7 states. [2019-09-08 18:39:40,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 18:39:40,210 INFO L93 Difference]: Finished difference Result 3906 states and 4656 transitions. [2019-09-08 18:39:40,210 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-09-08 18:39:40,210 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 427 [2019-09-08 18:39:40,211 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 18:39:40,212 INFO L225 Difference]: With dead ends: 3906 [2019-09-08 18:39:40,212 INFO L226 Difference]: Without dead ends: 0 [2019-09-08 18:39:40,223 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-09-08 18:39:40,223 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-09-08 18:39:40,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-09-08 18:39:40,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-09-08 18:39:40,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-09-08 18:39:40,225 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 427 [2019-09-08 18:39:40,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 18:39:40,225 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-09-08 18:39:40,225 INFO L476 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-09-08 18:39:40,225 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-09-08 18:39:40,225 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-09-08 18:39:40,231 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-09-08 18:39:43,500 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 30 [2019-09-08 18:39:43,724 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 27 [2019-09-08 18:39:44,100 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 30 [2019-09-08 18:39:44,214 WARN L188 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 30 [2019-09-08 18:39:44,683 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 27 [2019-09-08 18:39:45,616 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 27 [2019-09-08 18:39:46,027 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 27 [2019-09-08 18:39:47,258 WARN L188 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 1 [2019-09-08 18:39:48,090 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 23 [2019-09-08 18:39:48,306 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 30 [2019-09-08 18:39:48,494 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 27 [2019-09-08 18:39:48,766 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 30 [2019-09-08 18:39:49,050 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 27 [2019-09-08 18:39:50,004 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 30 [2019-09-08 18:39:50,566 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 27 [2019-09-08 18:39:51,566 WARN L188 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 31 [2019-09-08 18:39:51,677 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 30 [2019-09-08 18:39:51,796 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 34 [2019-09-08 18:39:51,924 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 30 [2019-09-08 18:39:52,044 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 34 [2019-09-08 18:39:52,419 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 31 [2019-09-08 18:39:53,115 WARN L188 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 31 [2019-09-08 18:39:53,421 WARN L188 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 31 [2019-09-08 18:39:53,706 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 33 [2019-09-08 18:39:53,892 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 30 [2019-09-08 18:39:54,073 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 30 [2019-09-08 18:39:54,193 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 33 [2019-09-08 18:39:54,322 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 27 [2019-09-08 18:39:54,650 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 27 [2019-09-08 18:39:54,830 WARN L188 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 27 [2019-09-08 18:39:55,100 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 27 [2019-09-08 18:39:56,037 INFO L443 ceAbstractionStarter]: For program point atomic_setEXIT(lines 3204 3210) no Hoare annotation was computed. [2019-09-08 18:39:56,037 INFO L446 ceAbstractionStarter]: At program point atomic_setENTRY(lines 3204 3210) the Hoare annotation is: true [2019-09-08 18:39:56,037 INFO L443 ceAbstractionStarter]: For program point atomic_setFINAL(lines 3204 3210) no Hoare annotation was computed. [2019-09-08 18:39:56,037 INFO L443 ceAbstractionStarter]: For program point dev_get_drvdataFINAL(lines 3519 3524) no Hoare annotation was computed. [2019-09-08 18:39:56,037 INFO L446 ceAbstractionStarter]: At program point dev_get_drvdataENTRY(lines 3519 3524) the Hoare annotation is: true [2019-09-08 18:39:56,038 INFO L443 ceAbstractionStarter]: For program point dev_get_drvdataEXIT(lines 3519 3524) no Hoare annotation was computed. [2019-09-08 18:39:56,038 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_serio_raw_mutexEXIT(lines 5095 5111) no Hoare annotation was computed. [2019-09-08 18:39:56,038 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_lock_killable_serio_raw_mutexENTRY(lines 5095 5111) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2019-09-08 18:39:56,038 INFO L443 ceAbstractionStarter]: For program point L5103(line 5103) no Hoare annotation was computed. [2019-09-08 18:39:56,038 INFO L443 ceAbstractionStarter]: For program point L5104(lines 5104 5109) no Hoare annotation was computed. [2019-09-08 18:39:56,038 INFO L443 ceAbstractionStarter]: For program point L5099(lines 5099 5102) no Hoare annotation was computed. [2019-09-08 18:39:56,039 INFO L439 ceAbstractionStarter]: At program point L5099-1(lines 5099 5102) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2019-09-08 18:39:56,039 INFO L439 ceAbstractionStarter]: At program point L5100(line 5100) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,039 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_serio_raw_mutexFINAL(lines 5095 5111) no Hoare annotation was computed. [2019-09-08 18:39:56,039 INFO L446 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~int~TO~intENTRY(line -1) the Hoare annotation is: true [2019-09-08 18:39:56,039 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2019-09-08 18:39:56,039 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2019-09-08 18:39:56,039 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_serio_raw_mutexEXIT(lines 5173 5183) no Hoare annotation was computed. [2019-09-08 18:39:56,039 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_unlock_serio_raw_mutexENTRY(lines 5173 5183) the Hoare annotation is: (or (= 2 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 2 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,040 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_serio_raw_mutexFINAL(lines 5173 5183) no Hoare annotation was computed. [2019-09-08 18:39:56,040 INFO L443 ceAbstractionStarter]: For program point L5176-1(lines 5176 5179) no Hoare annotation was computed. [2019-09-08 18:39:56,040 INFO L439 ceAbstractionStarter]: At program point L5177(line 5177) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 2 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,040 INFO L443 ceAbstractionStarter]: For program point L5176(lines 5176 5179) no Hoare annotation was computed. [2019-09-08 18:39:56,040 INFO L446 ceAbstractionStarter]: At program point misc_deregisterENTRY(lines 5301 5303) the Hoare annotation is: true [2019-09-08 18:39:56,040 INFO L443 ceAbstractionStarter]: For program point misc_deregisterEXIT(lines 5301 5303) no Hoare annotation was computed. [2019-09-08 18:39:56,040 INFO L443 ceAbstractionStarter]: For program point misc_deregisterFINAL(lines 5301 5303) no Hoare annotation was computed. [2019-09-08 18:39:56,040 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_12ENTRY(lines 4450 4462) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,040 INFO L439 ceAbstractionStarter]: At program point L4458(line 4458) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,040 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_12EXIT(lines 4450 4462) no Hoare annotation was computed. [2019-09-08 18:39:56,041 INFO L443 ceAbstractionStarter]: For program point L4456-1(line 4456) no Hoare annotation was computed. [2019-09-08 18:39:56,041 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_12FINAL(lines 4450 4462) no Hoare annotation was computed. [2019-09-08 18:39:56,041 INFO L443 ceAbstractionStarter]: For program point L4458-1(line 4458) no Hoare annotation was computed. [2019-09-08 18:39:56,041 INFO L439 ceAbstractionStarter]: At program point L4456(line 4456) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,041 INFO L443 ceAbstractionStarter]: For program point kref_subEXIT(lines 3467 3488) no Hoare annotation was computed. [2019-09-08 18:39:56,041 INFO L439 ceAbstractionStarter]: At program point L3482(line 3482) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4) (or .cse0 .cse1 .cse2 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse3 .cse4))) [2019-09-08 18:39:56,042 INFO L439 ceAbstractionStarter]: At program point L3480(line 3480) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4) (or .cse0 .cse1 .cse2 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse3 .cse4))) [2019-09-08 18:39:56,042 INFO L443 ceAbstractionStarter]: For program point L3481(lines 3481 3485) no Hoare annotation was computed. [2019-09-08 18:39:56,042 INFO L443 ceAbstractionStarter]: For program point L3482-1(line 3482) no Hoare annotation was computed. [2019-09-08 18:39:56,042 INFO L443 ceAbstractionStarter]: For program point L3479(line 3479) no Hoare annotation was computed. [2019-09-08 18:39:56,042 INFO L443 ceAbstractionStarter]: For program point L3480-1(line 3480) no Hoare annotation was computed. [2019-09-08 18:39:56,042 INFO L439 ceAbstractionStarter]: At program point L3476(line 3476) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4) (or .cse0 .cse1 .cse2 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse3 .cse4))) [2019-09-08 18:39:56,043 INFO L439 ceAbstractionStarter]: At program point L3474(line 3474) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4) (or .cse0 .cse1 .cse2 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse3 .cse4))) [2019-09-08 18:39:56,043 INFO L439 ceAbstractionStarter]: At program point L3475-1(lines 3475 3478) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4) (or .cse0 .cse1 .cse2 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse3 .cse4))) [2019-09-08 18:39:56,043 INFO L439 ceAbstractionStarter]: At program point kref_subENTRY(lines 3467 3488) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4) (or .cse0 .cse1 .cse2 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse3 .cse4))) [2019-09-08 18:39:56,043 INFO L443 ceAbstractionStarter]: For program point L3475(lines 3475 3478) no Hoare annotation was computed. [2019-09-08 18:39:56,043 INFO L443 ceAbstractionStarter]: For program point L3474-1(line 3474) no Hoare annotation was computed. [2019-09-08 18:39:56,044 INFO L443 ceAbstractionStarter]: For program point kref_subFINAL(lines 3467 3488) no Hoare annotation was computed. [2019-09-08 18:39:56,044 INFO L443 ceAbstractionStarter]: For program point _dev_infoEXIT(lines 5268 5270) no Hoare annotation was computed. [2019-09-08 18:39:56,044 INFO L443 ceAbstractionStarter]: For program point _dev_infoFINAL(lines 5268 5270) no Hoare annotation was computed. [2019-09-08 18:39:56,044 INFO L443 ceAbstractionStarter]: For program point _dev_infoENTRY(lines 5268 5270) no Hoare annotation was computed. [2019-09-08 18:39:56,044 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_lockFINAL(lines 4807 4823) no Hoare annotation was computed. [2019-09-08 18:39:56,044 INFO L443 ceAbstractionStarter]: For program point L4815(line 4815) no Hoare annotation was computed. [2019-09-08 18:39:56,044 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_lockENTRY(lines 4807 4823) no Hoare annotation was computed. [2019-09-08 18:39:56,044 INFO L443 ceAbstractionStarter]: For program point L4816(lines 4816 4821) no Hoare annotation was computed. [2019-09-08 18:39:56,044 INFO L443 ceAbstractionStarter]: For program point L4811(lines 4811 4814) no Hoare annotation was computed. [2019-09-08 18:39:56,045 INFO L443 ceAbstractionStarter]: For program point L4811-1(lines 4811 4814) no Hoare annotation was computed. [2019-09-08 18:39:56,045 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_lockEXIT(lines 4807 4823) no Hoare annotation was computed. [2019-09-08 18:39:56,045 INFO L443 ceAbstractionStarter]: For program point L4812(line 4812) no Hoare annotation was computed. [2019-09-08 18:39:56,045 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_i_mutex_of_inodeENTRY(lines 4752 4758) no Hoare annotation was computed. [2019-09-08 18:39:56,045 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_i_mutex_of_inodeFINAL(lines 4752 4758) no Hoare annotation was computed. [2019-09-08 18:39:56,045 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_i_mutex_of_inodeEXIT(lines 4752 4758) no Hoare annotation was computed. [2019-09-08 18:39:56,045 INFO L443 ceAbstractionStarter]: For program point L3456(line 3456) no Hoare annotation was computed. [2019-09-08 18:39:56,045 INFO L443 ceAbstractionStarter]: For program point L3452(lines 3452 3455) no Hoare annotation was computed. [2019-09-08 18:39:56,046 INFO L446 ceAbstractionStarter]: At program point L3452-1(lines 3452 3455) the Hoare annotation is: true [2019-09-08 18:39:56,046 INFO L446 ceAbstractionStarter]: At program point L3448(line 3448) the Hoare annotation is: true [2019-09-08 18:39:56,046 INFO L446 ceAbstractionStarter]: At program point L3446(line 3446) the Hoare annotation is: true [2019-09-08 18:39:56,046 INFO L443 ceAbstractionStarter]: For program point L3448-1(line 3448) no Hoare annotation was computed. [2019-09-08 18:39:56,046 INFO L443 ceAbstractionStarter]: For program point L3446-1(line 3446) no Hoare annotation was computed. [2019-09-08 18:39:56,046 INFO L443 ceAbstractionStarter]: For program point L3463(line 3463) no Hoare annotation was computed. [2019-09-08 18:39:56,046 INFO L443 ceAbstractionStarter]: For program point L3457(lines 3457 3460) no Hoare annotation was computed. [2019-09-08 18:39:56,047 INFO L446 ceAbstractionStarter]: At program point L3453(line 3453) the Hoare annotation is: true [2019-09-08 18:39:56,047 INFO L443 ceAbstractionStarter]: For program point L3451-1(line 3451) no Hoare annotation was computed. [2019-09-08 18:39:56,047 INFO L446 ceAbstractionStarter]: At program point L3451(line 3451) the Hoare annotation is: true [2019-09-08 18:39:56,047 INFO L446 ceAbstractionStarter]: At program point L3449-1(lines 3449 3462) the Hoare annotation is: true [2019-09-08 18:39:56,047 INFO L443 ceAbstractionStarter]: For program point L3449(lines 3449 3462) no Hoare annotation was computed. [2019-09-08 18:39:56,047 INFO L443 ceAbstractionStarter]: For program point kref_getEXIT(lines 3436 3466) no Hoare annotation was computed. [2019-09-08 18:39:56,047 INFO L443 ceAbstractionStarter]: For program point kref_getFINAL(lines 3436 3466) no Hoare annotation was computed. [2019-09-08 18:39:56,047 INFO L446 ceAbstractionStarter]: At program point kref_getENTRY(lines 3436 3466) the Hoare annotation is: true [2019-09-08 18:39:56,048 INFO L443 ceAbstractionStarter]: For program point ldv_stopEXIT(lines 3342 3348) no Hoare annotation was computed. [2019-09-08 18:39:56,048 INFO L446 ceAbstractionStarter]: At program point ldv_stopENTRY(lines 3342 3348) the Hoare annotation is: true [2019-09-08 18:39:56,048 INFO L443 ceAbstractionStarter]: For program point L4671(line 4671) no Hoare annotation was computed. [2019-09-08 18:39:56,048 INFO L443 ceAbstractionStarter]: For program point L4672(lines 4672 4677) no Hoare annotation was computed. [2019-09-08 18:39:56,048 INFO L443 ceAbstractionStarter]: For program point L4667(lines 4667 4670) no Hoare annotation was computed. [2019-09-08 18:39:56,048 INFO L443 ceAbstractionStarter]: For program point L4667-1(lines 4667 4670) no Hoare annotation was computed. [2019-09-08 18:39:56,048 INFO L443 ceAbstractionStarter]: For program point L4668(line 4668) no Hoare annotation was computed. [2019-09-08 18:39:56,048 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_i_mutex_of_inodeFINAL(lines 4663 4679) no Hoare annotation was computed. [2019-09-08 18:39:56,049 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_i_mutex_of_inodeENTRY(lines 4663 4679) no Hoare annotation was computed. [2019-09-08 18:39:56,049 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_i_mutex_of_inodeEXIT(lines 4663 4679) no Hoare annotation was computed. [2019-09-08 18:39:56,049 INFO L443 ceAbstractionStarter]: For program point ldv_usb_unlock_device_i_mutex_of_inodeEXIT(lines 4782 4788) no Hoare annotation was computed. [2019-09-08 18:39:56,049 INFO L443 ceAbstractionStarter]: For program point ldv_usb_unlock_device_i_mutex_of_inodeFINAL(lines 4782 4788) no Hoare annotation was computed. [2019-09-08 18:39:56,049 INFO L443 ceAbstractionStarter]: For program point ldv_usb_unlock_device_i_mutex_of_inodeENTRY(lines 4782 4788) no Hoare annotation was computed. [2019-09-08 18:39:56,049 INFO L446 ceAbstractionStarter]: At program point ldv_initializeFINAL(lines 5294 5296) the Hoare annotation is: true [2019-09-08 18:39:56,049 INFO L443 ceAbstractionStarter]: For program point ldv_initializeEXIT(lines 5294 5296) no Hoare annotation was computed. [2019-09-08 18:39:56,050 INFO L446 ceAbstractionStarter]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: true [2019-09-08 18:39:56,050 INFO L443 ceAbstractionStarter]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2019-09-08 18:39:56,050 INFO L443 ceAbstractionStarter]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2019-09-08 18:39:56,050 INFO L443 ceAbstractionStarter]: For program point external_allocFINAL(lines 5354 5356) no Hoare annotation was computed. [2019-09-08 18:39:56,050 INFO L443 ceAbstractionStarter]: For program point external_allocEXIT(lines 5354 5356) no Hoare annotation was computed. [2019-09-08 18:39:56,050 INFO L446 ceAbstractionStarter]: At program point external_allocENTRY(lines 5354 5356) the Hoare annotation is: true [2019-09-08 18:39:56,050 INFO L443 ceAbstractionStarter]: For program point ldv_undef_int_negativeENTRY(lines 4595 4608) no Hoare annotation was computed. [2019-09-08 18:39:56,051 INFO L443 ceAbstractionStarter]: For program point L4603(line 4603) no Hoare annotation was computed. [2019-09-08 18:39:56,051 INFO L443 ceAbstractionStarter]: For program point L4602(lines 4602 4605) no Hoare annotation was computed. [2019-09-08 18:39:56,051 INFO L443 ceAbstractionStarter]: For program point L4600-1(line 4600) no Hoare annotation was computed. [2019-09-08 18:39:56,051 INFO L443 ceAbstractionStarter]: For program point L4602-1(lines 4602 4605) no Hoare annotation was computed. [2019-09-08 18:39:56,051 INFO L443 ceAbstractionStarter]: For program point ldv_undef_int_negativeFINAL(lines 4595 4608) no Hoare annotation was computed. [2019-09-08 18:39:56,051 INFO L443 ceAbstractionStarter]: For program point L4600(line 4600) no Hoare annotation was computed. [2019-09-08 18:39:56,051 INFO L443 ceAbstractionStarter]: For program point ldv_undef_int_negativeEXIT(lines 4595 4608) no Hoare annotation was computed. [2019-09-08 18:39:56,052 INFO L446 ceAbstractionStarter]: At program point __serio_register_driverENTRY(lines 5262 5264) the Hoare annotation is: true [2019-09-08 18:39:56,052 INFO L443 ceAbstractionStarter]: For program point __serio_register_driverFINAL(lines 5262 5264) no Hoare annotation was computed. [2019-09-08 18:39:56,052 INFO L443 ceAbstractionStarter]: For program point __serio_register_driverEXIT(lines 5262 5264) no Hoare annotation was computed. [2019-09-08 18:39:56,052 INFO L446 ceAbstractionStarter]: At program point L3961(line 3961) the Hoare annotation is: true [2019-09-08 18:39:56,052 INFO L446 ceAbstractionStarter]: At program point L3958(lines 3947 3962) the Hoare annotation is: true [2019-09-08 18:39:56,052 INFO L446 ceAbstractionStarter]: At program point L3956(lines 3947 3962) the Hoare annotation is: true [2019-09-08 18:39:56,052 INFO L443 ceAbstractionStarter]: For program point serio_raw_interruptEXIT(lines 3930 3966) no Hoare annotation was computed. [2019-09-08 18:39:56,052 INFO L446 ceAbstractionStarter]: At program point serio_raw_interruptENTRY(lines 3930 3966) the Hoare annotation is: true [2019-09-08 18:39:56,053 INFO L443 ceAbstractionStarter]: For program point L3953(line 3953) no Hoare annotation was computed. [2019-09-08 18:39:56,053 INFO L446 ceAbstractionStarter]: At program point L3946(line 3946) the Hoare annotation is: true [2019-09-08 18:39:56,053 INFO L443 ceAbstractionStarter]: For program point L3947-1(lines 3947 3963) no Hoare annotation was computed. [2019-09-08 18:39:56,053 INFO L443 ceAbstractionStarter]: For program point L3947(lines 3947 3963) no Hoare annotation was computed. [2019-09-08 18:39:56,053 INFO L443 ceAbstractionStarter]: For program point L3946-1(line 3946) no Hoare annotation was computed. [2019-09-08 18:39:56,053 INFO L443 ceAbstractionStarter]: For program point serio_raw_interruptFINAL(lines 3930 3966) no Hoare annotation was computed. [2019-09-08 18:39:56,053 INFO L443 ceAbstractionStarter]: For program point L3941-1(line 3941) no Hoare annotation was computed. [2019-09-08 18:39:56,053 INFO L446 ceAbstractionStarter]: At program point L3941(line 3941) the Hoare annotation is: true [2019-09-08 18:39:56,054 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_mutex_of_deviceEXIT(lines 5040 5046) no Hoare annotation was computed. [2019-09-08 18:39:56,054 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_mutex_of_deviceENTRY(lines 5040 5046) no Hoare annotation was computed. [2019-09-08 18:39:56,054 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_mutex_of_deviceFINAL(lines 5040 5046) no Hoare annotation was computed. [2019-09-08 18:39:56,054 INFO L443 ceAbstractionStarter]: For program point fasync_helperFINAL(lines 5281 5283) no Hoare annotation was computed. [2019-09-08 18:39:56,054 INFO L446 ceAbstractionStarter]: At program point fasync_helperENTRY(lines 5281 5283) the Hoare annotation is: true [2019-09-08 18:39:56,054 INFO L443 ceAbstractionStarter]: For program point fasync_helperEXIT(lines 5281 5283) no Hoare annotation was computed. [2019-09-08 18:39:56,054 INFO L439 ceAbstractionStarter]: At program point L4559(line 4559) the Hoare annotation is: (or (not (= 0 ~ldv_state_variable_2~0)) (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_serio_raw_mutex~0) (not (= 2 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,055 INFO L439 ceAbstractionStarter]: At program point L4559-1(line 4559) the Hoare annotation is: (or (not (= 0 ~ldv_state_variable_2~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 2 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 0 ~ldv_retval_1~0)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,055 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_unlock_22ENTRY(lines 4556 4563) the Hoare annotation is: (or (not (= 0 ~ldv_state_variable_2~0)) (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_serio_raw_mutex~0) (not (= 2 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,055 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_22FINAL(lines 4556 4563) no Hoare annotation was computed. [2019-09-08 18:39:56,055 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_22EXIT(lines 4556 4563) no Hoare annotation was computed. [2019-09-08 18:39:56,055 INFO L443 ceAbstractionStarter]: For program point get_deviceEXIT(lines 5288 5290) no Hoare annotation was computed. [2019-09-08 18:39:56,055 INFO L446 ceAbstractionStarter]: At program point L5289(line 5289) the Hoare annotation is: true [2019-09-08 18:39:56,056 INFO L443 ceAbstractionStarter]: For program point L5289-1(line 5289) no Hoare annotation was computed. [2019-09-08 18:39:56,056 INFO L443 ceAbstractionStarter]: For program point get_deviceFINAL(lines 5288 5290) no Hoare annotation was computed. [2019-09-08 18:39:56,056 INFO L446 ceAbstractionStarter]: At program point get_deviceENTRY(lines 5288 5290) the Hoare annotation is: true [2019-09-08 18:39:56,056 INFO L446 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 3265 3281) the Hoare annotation is: true [2019-09-08 18:39:56,056 INFO L443 ceAbstractionStarter]: For program point L3272(lines 3272 3279) no Hoare annotation was computed. [2019-09-08 18:39:56,056 INFO L443 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 3265 3281) no Hoare annotation was computed. [2019-09-08 18:39:56,056 INFO L443 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 3265 3281) no Hoare annotation was computed. [2019-09-08 18:39:56,057 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_lockFINAL(lines 4824 4834) no Hoare annotation was computed. [2019-09-08 18:39:56,057 INFO L443 ceAbstractionStarter]: For program point L4827(lines 4827 4830) no Hoare annotation was computed. [2019-09-08 18:39:56,057 INFO L443 ceAbstractionStarter]: For program point L4827-1(lines 4827 4830) no Hoare annotation was computed. [2019-09-08 18:39:56,057 INFO L443 ceAbstractionStarter]: For program point L4828(line 4828) no Hoare annotation was computed. [2019-09-08 18:39:56,057 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_lockENTRY(lines 4824 4834) no Hoare annotation was computed. [2019-09-08 18:39:56,057 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_lockEXIT(lines 4824 4834) no Hoare annotation was computed. [2019-09-08 18:39:56,057 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_17EXIT(lines 4505 4512) no Hoare annotation was computed. [2019-09-08 18:39:56,057 INFO L439 ceAbstractionStarter]: At program point L4508-1(line 4508) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 2 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2019-09-08 18:39:56,058 INFO L439 ceAbstractionStarter]: At program point L4508(line 4508) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_serio_raw_mutex~0) (not (= 2 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,058 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_unlock_17ENTRY(lines 4505 4512) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_serio_raw_mutex~0) (not (= 2 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,058 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_17FINAL(lines 4505 4512) no Hoare annotation was computed. [2019-09-08 18:39:56,058 INFO L443 ceAbstractionStarter]: For program point ldv_ptr_errENTRY(lines 4621 4626) no Hoare annotation was computed. [2019-09-08 18:39:56,058 INFO L443 ceAbstractionStarter]: For program point ldv_ptr_errFINAL(lines 4621 4626) no Hoare annotation was computed. [2019-09-08 18:39:56,058 INFO L443 ceAbstractionStarter]: For program point ldv_ptr_errEXIT(lines 4621 4626) no Hoare annotation was computed. [2019-09-08 18:39:56,058 INFO L443 ceAbstractionStarter]: For program point L4064(lines 4064 4067) no Hoare annotation was computed. [2019-09-08 18:39:56,059 INFO L443 ceAbstractionStarter]: For program point L4063-1(line 4063) no Hoare annotation was computed. [2019-09-08 18:39:56,059 INFO L443 ceAbstractionStarter]: For program point L4064-2(lines 4064 4067) no Hoare annotation was computed. [2019-09-08 18:39:56,059 INFO L446 ceAbstractionStarter]: At program point L4063(line 4063) the Hoare annotation is: true [2019-09-08 18:39:56,059 INFO L443 ceAbstractionStarter]: For program point L4056(lines 4056 4070) no Hoare annotation was computed. [2019-09-08 18:39:56,059 INFO L443 ceAbstractionStarter]: For program point L4053-1(line 4053) no Hoare annotation was computed. [2019-09-08 18:39:56,059 INFO L446 ceAbstractionStarter]: At program point L4053(line 4053) the Hoare annotation is: true [2019-09-08 18:39:56,059 INFO L443 ceAbstractionStarter]: For program point serio_raw_reconnectFINAL(lines 4045 4073) no Hoare annotation was computed. [2019-09-08 18:39:56,059 INFO L446 ceAbstractionStarter]: At program point serio_raw_reconnectENTRY(lines 4045 4073) the Hoare annotation is: true [2019-09-08 18:39:56,060 INFO L443 ceAbstractionStarter]: For program point serio_raw_reconnectEXIT(lines 4045 4073) no Hoare annotation was computed. [2019-09-08 18:39:56,060 INFO L446 ceAbstractionStarter]: At program point mutex_lock_killableENTRY(lines 5316 5318) the Hoare annotation is: true [2019-09-08 18:39:56,060 INFO L443 ceAbstractionStarter]: For program point mutex_lock_killableEXIT(lines 5316 5318) no Hoare annotation was computed. [2019-09-08 18:39:56,060 INFO L443 ceAbstractionStarter]: For program point mutex_lock_killableFINAL(lines 5316 5318) no Hoare annotation was computed. [2019-09-08 18:39:56,060 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_serio_raw_mutexFINAL(lines 5123 5139) no Hoare annotation was computed. [2019-09-08 18:39:56,060 INFO L443 ceAbstractionStarter]: For program point L5131(line 5131) no Hoare annotation was computed. [2019-09-08 18:39:56,060 INFO L443 ceAbstractionStarter]: For program point L5132(lines 5132 5137) no Hoare annotation was computed. [2019-09-08 18:39:56,060 INFO L443 ceAbstractionStarter]: For program point L5127(lines 5127 5130) no Hoare annotation was computed. [2019-09-08 18:39:56,060 INFO L443 ceAbstractionStarter]: For program point L5127-1(lines 5127 5130) no Hoare annotation was computed. [2019-09-08 18:39:56,060 INFO L443 ceAbstractionStarter]: For program point L5128(line 5128) no Hoare annotation was computed. [2019-09-08 18:39:56,061 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_serio_raw_mutexEXIT(lines 5123 5139) no Hoare annotation was computed. [2019-09-08 18:39:56,061 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_serio_raw_mutexENTRY(lines 5123 5139) no Hoare annotation was computed. [2019-09-08 18:39:56,061 INFO L443 ceAbstractionStarter]: For program point prepare_to_wait_eventEXIT(lines 5331 5333) no Hoare annotation was computed. [2019-09-08 18:39:56,061 INFO L446 ceAbstractionStarter]: At program point prepare_to_wait_eventENTRY(lines 5331 5333) the Hoare annotation is: true [2019-09-08 18:39:56,061 INFO L443 ceAbstractionStarter]: For program point prepare_to_wait_eventFINAL(lines 5331 5333) no Hoare annotation was computed. [2019-09-08 18:39:56,061 INFO L443 ceAbstractionStarter]: For program point kfreeEXIT(lines 5358 5360) no Hoare annotation was computed. [2019-09-08 18:39:56,061 INFO L446 ceAbstractionStarter]: At program point kfreeENTRY(lines 5358 5360) the Hoare annotation is: true [2019-09-08 18:39:56,061 INFO L443 ceAbstractionStarter]: For program point kfreeFINAL(lines 5358 5360) no Hoare annotation was computed. [2019-09-08 18:39:56,061 INFO L443 ceAbstractionStarter]: For program point L4635(line 4635) no Hoare annotation was computed. [2019-09-08 18:39:56,062 INFO L443 ceAbstractionStarter]: For program point L4635-1(line 4635) no Hoare annotation was computed. [2019-09-08 18:39:56,062 INFO L443 ceAbstractionStarter]: For program point L4636-2(lines 4632 4641) no Hoare annotation was computed. [2019-09-08 18:39:56,062 INFO L443 ceAbstractionStarter]: For program point L4636(lines 4636 4640) no Hoare annotation was computed. [2019-09-08 18:39:56,062 INFO L443 ceAbstractionStarter]: For program point L4632(lines 4632 4641) no Hoare annotation was computed. [2019-09-08 18:39:56,062 INFO L443 ceAbstractionStarter]: For program point ldv_is_err_or_nullENTRY(lines 4627 4644) no Hoare annotation was computed. [2019-09-08 18:39:56,062 INFO L443 ceAbstractionStarter]: For program point ldv_is_err_or_nullEXIT(lines 4627 4644) no Hoare annotation was computed. [2019-09-08 18:39:56,062 INFO L443 ceAbstractionStarter]: For program point ldv_is_err_or_nullFINAL(lines 4627 4644) no Hoare annotation was computed. [2019-09-08 18:39:56,062 INFO L443 ceAbstractionStarter]: For program point kill_fasyncFINAL(lines 5291 5293) no Hoare annotation was computed. [2019-09-08 18:39:56,062 INFO L446 ceAbstractionStarter]: At program point kill_fasyncENTRY(lines 5291 5293) the Hoare annotation is: true [2019-09-08 18:39:56,062 INFO L443 ceAbstractionStarter]: For program point kill_fasyncEXIT(lines 5291 5293) no Hoare annotation was computed. [2019-09-08 18:39:56,062 INFO L443 ceAbstractionStarter]: For program point mutex_trylockENTRY(lines 5320 5322) no Hoare annotation was computed. [2019-09-08 18:39:56,062 INFO L443 ceAbstractionStarter]: For program point mutex_trylockEXIT(lines 5320 5322) no Hoare annotation was computed. [2019-09-08 18:39:56,063 INFO L443 ceAbstractionStarter]: For program point mutex_trylockFINAL(lines 5320 5322) no Hoare annotation was computed. [2019-09-08 18:39:56,063 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_10ENTRY(lines 4429 4441) no Hoare annotation was computed. [2019-09-08 18:39:56,063 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_10FINAL(lines 4429 4441) no Hoare annotation was computed. [2019-09-08 18:39:56,063 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_10EXIT(lines 4429 4441) no Hoare annotation was computed. [2019-09-08 18:39:56,063 INFO L443 ceAbstractionStarter]: For program point L4435(line 4435) no Hoare annotation was computed. [2019-09-08 18:39:56,063 INFO L443 ceAbstractionStarter]: For program point L4435-1(line 4435) no Hoare annotation was computed. [2019-09-08 18:39:56,063 INFO L443 ceAbstractionStarter]: For program point L4437(line 4437) no Hoare annotation was computed. [2019-09-08 18:39:56,063 INFO L443 ceAbstractionStarter]: For program point L4437-1(line 4437) no Hoare annotation was computed. [2019-09-08 18:39:56,063 INFO L443 ceAbstractionStarter]: For program point __might_sleepFINAL(lines 5258 5260) no Hoare annotation was computed. [2019-09-08 18:39:56,063 INFO L446 ceAbstractionStarter]: At program point __might_sleepENTRY(lines 5258 5260) the Hoare annotation is: true [2019-09-08 18:39:56,063 INFO L443 ceAbstractionStarter]: For program point __might_sleepEXIT(lines 5258 5260) no Hoare annotation was computed. [2019-09-08 18:39:56,063 INFO L443 ceAbstractionStarter]: For program point list_del_initEXIT(lines 3193 3200) no Hoare annotation was computed. [2019-09-08 18:39:56,064 INFO L446 ceAbstractionStarter]: At program point L3196(line 3196) the Hoare annotation is: true [2019-09-08 18:39:56,064 INFO L446 ceAbstractionStarter]: At program point list_del_initENTRY(lines 3193 3200) the Hoare annotation is: true [2019-09-08 18:39:56,064 INFO L446 ceAbstractionStarter]: At program point L3196-1(line 3196) the Hoare annotation is: true [2019-09-08 18:39:56,064 INFO L443 ceAbstractionStarter]: For program point list_del_initFINAL(lines 3193 3200) no Hoare annotation was computed. [2019-09-08 18:39:56,064 INFO L443 ceAbstractionStarter]: For program point list_add_tailFINAL(lines 3184 3190) no Hoare annotation was computed. [2019-09-08 18:39:56,064 INFO L446 ceAbstractionStarter]: At program point list_add_tailENTRY(lines 3184 3190) the Hoare annotation is: true [2019-09-08 18:39:56,064 INFO L443 ceAbstractionStarter]: For program point L3187-1(line 3187) no Hoare annotation was computed. [2019-09-08 18:39:56,065 INFO L443 ceAbstractionStarter]: For program point list_add_tailEXIT(lines 3184 3190) no Hoare annotation was computed. [2019-09-08 18:39:56,065 INFO L446 ceAbstractionStarter]: At program point L3187(line 3187) the Hoare annotation is: true [2019-09-08 18:39:56,065 INFO L443 ceAbstractionStarter]: For program point L4129-1(line 4129) no Hoare annotation was computed. [2019-09-08 18:39:56,065 INFO L439 ceAbstractionStarter]: At program point L4129(line 4129) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 ~ldv_mutex_serio_raw_mutex~0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_state_variable_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 1 |old(~ldv_state_variable_1~0)|)) .cse4 .cse5 (= ~ldv_state_variable_1~0 1)) (or .cse0 .cse1 .cse2 (= ~ldv_state_variable_1~0 0) .cse3 .cse4 .cse5 (not (= 0 |old(~ldv_state_variable_1~0)|))))) [2019-09-08 18:39:56,065 INFO L443 ceAbstractionStarter]: For program point serio_raw_drv_initEXIT(lines 4125 4132) no Hoare annotation was computed. [2019-09-08 18:39:56,065 INFO L439 ceAbstractionStarter]: At program point serio_raw_drv_initENTRY(lines 4125 4132) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 ~ldv_mutex_serio_raw_mutex~0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_state_variable_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 1 |old(~ldv_state_variable_1~0)|)) .cse4 .cse5 (= ~ldv_state_variable_1~0 1)) (or .cse0 .cse1 .cse2 (= ~ldv_state_variable_1~0 0) .cse3 .cse4 .cse5 (not (= 0 |old(~ldv_state_variable_1~0)|))))) [2019-09-08 18:39:56,066 INFO L443 ceAbstractionStarter]: For program point serio_raw_drv_initFINAL(lines 4125 4132) no Hoare annotation was computed. [2019-09-08 18:39:56,066 INFO L443 ceAbstractionStarter]: For program point ldv_usb_unlock_device_mutex_of_deviceFINAL(lines 5070 5076) no Hoare annotation was computed. [2019-09-08 18:39:56,066 INFO L443 ceAbstractionStarter]: For program point ldv_usb_unlock_device_mutex_of_deviceENTRY(lines 5070 5076) no Hoare annotation was computed. [2019-09-08 18:39:56,066 INFO L443 ceAbstractionStarter]: For program point ldv_usb_unlock_device_mutex_of_deviceEXIT(lines 5070 5076) no Hoare annotation was computed. [2019-09-08 18:39:56,066 INFO L446 ceAbstractionStarter]: At program point mutex_unlockENTRY(lines 5323 5325) the Hoare annotation is: true [2019-09-08 18:39:56,066 INFO L443 ceAbstractionStarter]: For program point mutex_unlockEXIT(lines 5323 5325) no Hoare annotation was computed. [2019-09-08 18:39:56,066 INFO L443 ceAbstractionStarter]: For program point mutex_unlockFINAL(lines 5323 5325) no Hoare annotation was computed. [2019-09-08 18:39:56,066 INFO L443 ceAbstractionStarter]: For program point L4959(line 4959) no Hoare annotation was computed. [2019-09-08 18:39:56,067 INFO L443 ceAbstractionStarter]: For program point L4960(lines 4960 4965) no Hoare annotation was computed. [2019-09-08 18:39:56,067 INFO L443 ceAbstractionStarter]: For program point L4955(lines 4955 4958) no Hoare annotation was computed. [2019-09-08 18:39:56,067 INFO L443 ceAbstractionStarter]: For program point L4955-1(lines 4955 4958) no Hoare annotation was computed. [2019-09-08 18:39:56,067 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_mutex_of_deviceENTRY(lines 4951 4967) no Hoare annotation was computed. [2019-09-08 18:39:56,067 INFO L443 ceAbstractionStarter]: For program point L4956(line 4956) no Hoare annotation was computed. [2019-09-08 18:39:56,067 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_mutex_of_deviceEXIT(lines 4951 4967) no Hoare annotation was computed. [2019-09-08 18:39:56,067 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_mutex_of_deviceFINAL(lines 4951 4967) no Hoare annotation was computed. [2019-09-08 18:39:56,067 INFO L443 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 4588 4594) no Hoare annotation was computed. [2019-09-08 18:39:56,068 INFO L446 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 4588 4594) the Hoare annotation is: true [2019-09-08 18:39:56,068 INFO L443 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4592) no Hoare annotation was computed. [2019-09-08 18:39:56,068 INFO L443 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 4588 4594) no Hoare annotation was computed. [2019-09-08 18:39:56,068 INFO L443 ceAbstractionStarter]: For program point __dynamic_dev_dbgFINAL(lines 5243 5245) no Hoare annotation was computed. [2019-09-08 18:39:56,068 INFO L443 ceAbstractionStarter]: For program point __dynamic_dev_dbgENTRY(lines 5243 5245) no Hoare annotation was computed. [2019-09-08 18:39:56,068 INFO L443 ceAbstractionStarter]: For program point __dynamic_dev_dbgEXIT(lines 5243 5245) no Hoare annotation was computed. [2019-09-08 18:39:56,068 INFO L443 ceAbstractionStarter]: For program point atomic_sub_and_testFINAL(lines 3211 3219) no Hoare annotation was computed. [2019-09-08 18:39:56,069 INFO L446 ceAbstractionStarter]: At program point atomic_sub_and_testENTRY(lines 3211 3219) the Hoare annotation is: true [2019-09-08 18:39:56,069 INFO L443 ceAbstractionStarter]: For program point atomic_sub_and_testEXIT(lines 3211 3219) no Hoare annotation was computed. [2019-09-08 18:39:56,069 INFO L446 ceAbstractionStarter]: At program point noop_llseekENTRY(lines 5327 5329) the Hoare annotation is: true [2019-09-08 18:39:56,069 INFO L443 ceAbstractionStarter]: For program point noop_llseekFINAL(lines 5327 5329) no Hoare annotation was computed. [2019-09-08 18:39:56,069 INFO L443 ceAbstractionStarter]: For program point noop_llseekEXIT(lines 5327 5329) no Hoare annotation was computed. [2019-09-08 18:39:56,069 INFO L439 ceAbstractionStarter]: At program point L4574(line 4574) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_serio_raw_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= ~ldv_state_variable_1~0 1)) [2019-09-08 18:39:56,070 INFO L439 ceAbstractionStarter]: At program point ldv___serio_register_driver_23ENTRY(lines 4564 4579) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 ~ldv_mutex_serio_raw_mutex~0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_state_variable_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 1 |old(~ldv_state_variable_1~0)|)) .cse4 .cse5 (= ~ldv_state_variable_1~0 1)) (or .cse0 .cse1 .cse2 (= ~ldv_state_variable_1~0 0) .cse3 .cse4 .cse5 (not (= 0 |old(~ldv_state_variable_1~0)|))))) [2019-09-08 18:39:56,070 INFO L443 ceAbstractionStarter]: For program point L4572-1(lines 4572 4576) no Hoare annotation was computed. [2019-09-08 18:39:56,070 INFO L439 ceAbstractionStarter]: At program point L4570(line 4570) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 ~ldv_mutex_serio_raw_mutex~0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_state_variable_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 1 |old(~ldv_state_variable_1~0)|)) .cse4 .cse5 (= ~ldv_state_variable_1~0 1)) (or .cse0 .cse1 .cse2 (= ~ldv_state_variable_1~0 0) .cse3 .cse4 .cse5 (not (= 0 |old(~ldv_state_variable_1~0)|))))) [2019-09-08 18:39:56,070 INFO L443 ceAbstractionStarter]: For program point ldv___serio_register_driver_23EXIT(lines 4564 4579) no Hoare annotation was computed. [2019-09-08 18:39:56,070 INFO L443 ceAbstractionStarter]: For program point L4572(lines 4572 4576) no Hoare annotation was computed. [2019-09-08 18:39:56,070 INFO L443 ceAbstractionStarter]: For program point L4570-1(line 4570) no Hoare annotation was computed. [2019-09-08 18:39:56,071 INFO L443 ceAbstractionStarter]: For program point ldv___serio_register_driver_23FINAL(lines 4564 4579) no Hoare annotation was computed. [2019-09-08 18:39:56,071 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 3349 3354) no Hoare annotation was computed. [2019-09-08 18:39:56,071 INFO L446 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 3349 3354) the Hoare annotation is: true [2019-09-08 18:39:56,071 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 3349 3354) no Hoare annotation was computed. [2019-09-08 18:39:56,071 INFO L446 ceAbstractionStarter]: At program point spin_unlock_irqENTRY(lines 3385 3391) the Hoare annotation is: true [2019-09-08 18:39:56,071 INFO L443 ceAbstractionStarter]: For program point spin_unlock_irqEXIT(lines 3385 3391) no Hoare annotation was computed. [2019-09-08 18:39:56,071 INFO L446 ceAbstractionStarter]: At program point L3388(line 3388) the Hoare annotation is: true [2019-09-08 18:39:56,072 INFO L443 ceAbstractionStarter]: For program point spin_unlock_irqFINAL(lines 3385 3391) no Hoare annotation was computed. [2019-09-08 18:39:56,072 INFO L443 ceAbstractionStarter]: For program point kref_putEXIT(lines 3489 3496) no Hoare annotation was computed. [2019-09-08 18:39:56,072 INFO L443 ceAbstractionStarter]: For program point L3493-1(line 3493) no Hoare annotation was computed. [2019-09-08 18:39:56,072 INFO L439 ceAbstractionStarter]: At program point L3493(line 3493) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4) (or .cse0 .cse1 .cse2 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse3 .cse4))) [2019-09-08 18:39:56,072 INFO L439 ceAbstractionStarter]: At program point kref_putENTRY(lines 3489 3496) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4) (or .cse0 .cse1 .cse2 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse3 .cse4))) [2019-09-08 18:39:56,072 INFO L443 ceAbstractionStarter]: For program point kref_putFINAL(lines 3489 3496) no Hoare annotation was computed. [2019-09-08 18:39:56,073 INFO L443 ceAbstractionStarter]: For program point serio_raw_disconnectFINAL(lines 4098 4116) no Hoare annotation was computed. [2019-09-08 18:39:56,073 INFO L443 ceAbstractionStarter]: For program point L4112(line 4112) no Hoare annotation was computed. [2019-09-08 18:39:56,073 INFO L439 ceAbstractionStarter]: At program point L4113(line 4113) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,073 INFO L439 ceAbstractionStarter]: At program point L4110(line 4110) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,073 INFO L439 ceAbstractionStarter]: At program point L4111(line 4111) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,073 INFO L439 ceAbstractionStarter]: At program point L4108(line 4108) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,073 INFO L439 ceAbstractionStarter]: At program point L4109(line 4109) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,073 INFO L439 ceAbstractionStarter]: At program point L4106(line 4106) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,074 INFO L439 ceAbstractionStarter]: At program point L4108-1(line 4108) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,074 INFO L439 ceAbstractionStarter]: At program point serio_raw_disconnectENTRY(lines 4098 4116) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4) (or .cse0 .cse1 .cse2 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse3 .cse4))) [2019-09-08 18:39:56,074 INFO L443 ceAbstractionStarter]: For program point L4105-1(line 4105) no Hoare annotation was computed. [2019-09-08 18:39:56,074 INFO L439 ceAbstractionStarter]: At program point L4105(line 4105) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,074 INFO L443 ceAbstractionStarter]: For program point L4106-1(line 4106) no Hoare annotation was computed. [2019-09-08 18:39:56,075 INFO L443 ceAbstractionStarter]: For program point L4103-1(line 4103) no Hoare annotation was computed. [2019-09-08 18:39:56,075 INFO L439 ceAbstractionStarter]: At program point L4103(line 4103) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4) (or .cse0 .cse1 .cse2 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse3 .cse4))) [2019-09-08 18:39:56,075 INFO L443 ceAbstractionStarter]: For program point serio_raw_disconnectEXIT(lines 4098 4116) no Hoare annotation was computed. [2019-09-08 18:39:56,075 INFO L443 ceAbstractionStarter]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2019-09-08 18:39:56,075 INFO L446 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2019-09-08 18:39:56,075 INFO L446 ceAbstractionStarter]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2019-09-08 18:39:56,075 INFO L443 ceAbstractionStarter]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2019-09-08 18:39:56,076 INFO L443 ceAbstractionStarter]: For program point serio_continue_rxFINAL(lines 3577 3583) no Hoare annotation was computed. [2019-09-08 18:39:56,076 INFO L446 ceAbstractionStarter]: At program point L3580(line 3580) the Hoare annotation is: true [2019-09-08 18:39:56,076 INFO L446 ceAbstractionStarter]: At program point serio_continue_rxENTRY(lines 3577 3583) the Hoare annotation is: true [2019-09-08 18:39:56,076 INFO L443 ceAbstractionStarter]: For program point serio_continue_rxEXIT(lines 3577 3583) no Hoare annotation was computed. [2019-09-08 18:39:56,076 INFO L443 ceAbstractionStarter]: For program point ldv_init_zallocFINAL(lines 3299 3309) no Hoare annotation was computed. [2019-09-08 18:39:56,076 INFO L443 ceAbstractionStarter]: For program point ldv_init_zallocEXIT(lines 3299 3309) no Hoare annotation was computed. [2019-09-08 18:39:56,076 INFO L446 ceAbstractionStarter]: At program point L3304(line 3304) the Hoare annotation is: true [2019-09-08 18:39:56,077 INFO L446 ceAbstractionStarter]: At program point ldv_init_zallocENTRY(lines 3299 3309) the Hoare annotation is: true [2019-09-08 18:39:56,077 INFO L443 ceAbstractionStarter]: For program point L3304-1(line 3304) no Hoare annotation was computed. [2019-09-08 18:39:56,077 INFO L446 ceAbstractionStarter]: At program point serio_unregister_driverENTRY(lines 5347 5349) the Hoare annotation is: true [2019-09-08 18:39:56,077 INFO L443 ceAbstractionStarter]: For program point serio_unregister_driverFINAL(lines 5347 5349) no Hoare annotation was computed. [2019-09-08 18:39:56,077 INFO L443 ceAbstractionStarter]: For program point serio_unregister_driverEXIT(lines 5347 5349) no Hoare annotation was computed. [2019-09-08 18:39:56,077 INFO L443 ceAbstractionStarter]: For program point L3614(lines 3614 3617) no Hoare annotation was computed. [2019-09-08 18:39:56,077 INFO L443 ceAbstractionStarter]: For program point serio_raw_locateFINAL(lines 3604 3627) no Hoare annotation was computed. [2019-09-08 18:39:56,078 INFO L443 ceAbstractionStarter]: For program point serio_raw_locateEXIT(lines 3604 3627) no Hoare annotation was computed. [2019-09-08 18:39:56,078 INFO L446 ceAbstractionStarter]: At program point L3622(lines 3609 3626) the Hoare annotation is: true [2019-09-08 18:39:56,078 INFO L446 ceAbstractionStarter]: At program point L3620(lines 3609 3626) the Hoare annotation is: true [2019-09-08 18:39:56,078 INFO L446 ceAbstractionStarter]: At program point serio_raw_locateENTRY(lines 3604 3627) the Hoare annotation is: true [2019-09-08 18:39:56,078 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_i_mutex_of_inodeENTRY(lines 4767 4781) no Hoare annotation was computed. [2019-09-08 18:39:56,078 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_i_mutex_of_inodeFINAL(lines 4767 4781) no Hoare annotation was computed. [2019-09-08 18:39:56,078 INFO L443 ceAbstractionStarter]: For program point L4774(line 4774) no Hoare annotation was computed. [2019-09-08 18:39:56,078 INFO L443 ceAbstractionStarter]: For program point L4777(line 4777) no Hoare annotation was computed. [2019-09-08 18:39:56,079 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_i_mutex_of_inodeEXIT(lines 4767 4781) no Hoare annotation was computed. [2019-09-08 18:39:56,079 INFO L443 ceAbstractionStarter]: For program point L4777-1(line 4777) no Hoare annotation was computed. [2019-09-08 18:39:56,079 INFO L443 ceAbstractionStarter]: For program point L4772-1(line 4772) no Hoare annotation was computed. [2019-09-08 18:39:56,079 INFO L443 ceAbstractionStarter]: For program point L4773(lines 4773 4779) no Hoare annotation was computed. [2019-09-08 18:39:56,079 INFO L443 ceAbstractionStarter]: For program point L4774-1(line 4774) no Hoare annotation was computed. [2019-09-08 18:39:56,079 INFO L443 ceAbstractionStarter]: For program point L4772(line 4772) no Hoare annotation was computed. [2019-09-08 18:39:56,079 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_serio_raw_mutexFINAL(lines 5157 5172) no Hoare annotation was computed. [2019-09-08 18:39:56,080 INFO L443 ceAbstractionStarter]: For program point L5163(lines 5163 5167) no Hoare annotation was computed. [2019-09-08 18:39:56,080 INFO L443 ceAbstractionStarter]: For program point L5162(line 5162) no Hoare annotation was computed. [2019-09-08 18:39:56,080 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_serio_raw_mutexENTRY(lines 5157 5172) no Hoare annotation was computed. [2019-09-08 18:39:56,080 INFO L443 ceAbstractionStarter]: For program point L5161(lines 5161 5170) no Hoare annotation was computed. [2019-09-08 18:39:56,080 INFO L443 ceAbstractionStarter]: For program point L5162-1(line 5162) no Hoare annotation was computed. [2019-09-08 18:39:56,080 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_serio_raw_mutexEXIT(lines 5157 5172) no Hoare annotation was computed. [2019-09-08 18:39:56,080 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2019-09-08 18:39:56,080 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2019-09-08 18:39:56,081 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-09-08 18:39:56,081 INFO L446 ceAbstractionStarter]: At program point serio_raw_pollENTRY(lines 3909 3925) the Hoare annotation is: true [2019-09-08 18:39:56,081 INFO L443 ceAbstractionStarter]: For program point serio_raw_pollEXIT(lines 3909 3925) no Hoare annotation was computed. [2019-09-08 18:39:56,081 INFO L443 ceAbstractionStarter]: For program point L3918(line 3918) no Hoare annotation was computed. [2019-09-08 18:39:56,081 INFO L443 ceAbstractionStarter]: For program point serio_raw_pollFINAL(lines 3909 3925) no Hoare annotation was computed. [2019-09-08 18:39:56,081 INFO L443 ceAbstractionStarter]: For program point L3919(lines 3919 3922) no Hoare annotation was computed. [2019-09-08 18:39:56,081 INFO L443 ceAbstractionStarter]: For program point L3917-1(line 3917) no Hoare annotation was computed. [2019-09-08 18:39:56,082 INFO L443 ceAbstractionStarter]: For program point L3918-2(line 3918) no Hoare annotation was computed. [2019-09-08 18:39:56,082 INFO L446 ceAbstractionStarter]: At program point L3917(line 3917) the Hoare annotation is: true [2019-09-08 18:39:56,082 INFO L443 ceAbstractionStarter]: For program point L3919-2(lines 3919 3922) no Hoare annotation was computed. [2019-09-08 18:39:56,082 INFO L443 ceAbstractionStarter]: For program point ldv_usb_unlock_device_lockFINAL(lines 4926 4932) no Hoare annotation was computed. [2019-09-08 18:39:56,082 INFO L443 ceAbstractionStarter]: For program point ldv_usb_unlock_device_lockENTRY(lines 4926 4932) no Hoare annotation was computed. [2019-09-08 18:39:56,082 INFO L443 ceAbstractionStarter]: For program point ldv_usb_unlock_device_lockEXIT(lines 4926 4932) no Hoare annotation was computed. [2019-09-08 18:39:56,082 INFO L446 ceAbstractionStarter]: At program point mutex_lockENTRY(lines 5308 5310) the Hoare annotation is: true [2019-09-08 18:39:56,082 INFO L443 ceAbstractionStarter]: For program point mutex_lockFINAL(lines 5308 5310) no Hoare annotation was computed. [2019-09-08 18:39:56,083 INFO L443 ceAbstractionStarter]: For program point mutex_lockEXIT(lines 5308 5310) no Hoare annotation was computed. [2019-09-08 18:39:56,083 INFO L443 ceAbstractionStarter]: For program point L4907(line 4907) no Hoare annotation was computed. [2019-09-08 18:39:56,083 INFO L443 ceAbstractionStarter]: For program point L4907-1(line 4907) no Hoare annotation was computed. [2019-09-08 18:39:56,083 INFO L443 ceAbstractionStarter]: For program point ldv_usb_trylock_device_lockEXIT(lines 4903 4910) no Hoare annotation was computed. [2019-09-08 18:39:56,083 INFO L443 ceAbstractionStarter]: For program point ldv_usb_trylock_device_lockFINAL(lines 4903 4910) no Hoare annotation was computed. [2019-09-08 18:39:56,083 INFO L443 ceAbstractionStarter]: For program point ldv_usb_trylock_device_lockENTRY(lines 4903 4910) no Hoare annotation was computed. [2019-09-08 18:39:56,083 INFO L443 ceAbstractionStarter]: For program point ldv_memsetFINAL(lines 3310 3317) no Hoare annotation was computed. [2019-09-08 18:39:56,083 INFO L443 ceAbstractionStarter]: For program point L3314-1(line 3314) no Hoare annotation was computed. [2019-09-08 18:39:56,084 INFO L446 ceAbstractionStarter]: At program point ldv_memsetENTRY(lines 3310 3317) the Hoare annotation is: true [2019-09-08 18:39:56,084 INFO L443 ceAbstractionStarter]: For program point ldv_memsetEXIT(lines 3310 3317) no Hoare annotation was computed. [2019-09-08 18:39:56,084 INFO L446 ceAbstractionStarter]: At program point L3314(line 3314) the Hoare annotation is: true [2019-09-08 18:39:56,084 INFO L443 ceAbstractionStarter]: For program point serio_raw_drv_exitEXIT(lines 4133 4139) no Hoare annotation was computed. [2019-09-08 18:39:56,084 INFO L443 ceAbstractionStarter]: For program point serio_raw_drv_exitFINAL(lines 4133 4139) no Hoare annotation was computed. [2019-09-08 18:39:56,084 INFO L446 ceAbstractionStarter]: At program point serio_raw_drv_exitENTRY(lines 4133 4139) the Hoare annotation is: true [2019-09-08 18:39:56,084 INFO L446 ceAbstractionStarter]: At program point __list_addENTRY(lines 5249 5251) the Hoare annotation is: true [2019-09-08 18:39:56,084 INFO L443 ceAbstractionStarter]: For program point __list_addFINAL(lines 5249 5251) no Hoare annotation was computed. [2019-09-08 18:39:56,085 INFO L443 ceAbstractionStarter]: For program point __list_addEXIT(lines 5249 5251) no Hoare annotation was computed. [2019-09-08 18:39:56,085 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_i_mutex_of_inodeEXIT(lines 4725 4740) no Hoare annotation was computed. [2019-09-08 18:39:56,085 INFO L443 ceAbstractionStarter]: For program point L4731(lines 4731 4735) no Hoare annotation was computed. [2019-09-08 18:39:56,085 INFO L443 ceAbstractionStarter]: For program point L4730(line 4730) no Hoare annotation was computed. [2019-09-08 18:39:56,085 INFO L443 ceAbstractionStarter]: For program point L4729(lines 4729 4738) no Hoare annotation was computed. [2019-09-08 18:39:56,085 INFO L443 ceAbstractionStarter]: For program point L4730-1(line 4730) no Hoare annotation was computed. [2019-09-08 18:39:56,085 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_i_mutex_of_inodeENTRY(lines 4725 4740) no Hoare annotation was computed. [2019-09-08 18:39:56,085 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_i_mutex_of_inodeFINAL(lines 4725 4740) no Hoare annotation was computed. [2019-09-08 18:39:56,085 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceENTRY(lines 4934 4950) no Hoare annotation was computed. [2019-09-08 18:39:56,086 INFO L443 ceAbstractionStarter]: For program point L4943(lines 4943 4948) no Hoare annotation was computed. [2019-09-08 18:39:56,086 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceFINAL(lines 4934 4950) no Hoare annotation was computed. [2019-09-08 18:39:56,086 INFO L443 ceAbstractionStarter]: For program point L4942(line 4942) no Hoare annotation was computed. [2019-09-08 18:39:56,086 INFO L443 ceAbstractionStarter]: For program point L4939(line 4939) no Hoare annotation was computed. [2019-09-08 18:39:56,086 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceEXIT(lines 4934 4950) no Hoare annotation was computed. [2019-09-08 18:39:56,086 INFO L443 ceAbstractionStarter]: For program point L4938(lines 4938 4941) no Hoare annotation was computed. [2019-09-08 18:39:56,086 INFO L443 ceAbstractionStarter]: For program point L4938-1(lines 4938 4941) no Hoare annotation was computed. [2019-09-08 18:39:56,086 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_mutex_of_deviceENTRY(lines 5013 5028) no Hoare annotation was computed. [2019-09-08 18:39:56,087 INFO L443 ceAbstractionStarter]: For program point L5019(lines 5019 5023) no Hoare annotation was computed. [2019-09-08 18:39:56,087 INFO L443 ceAbstractionStarter]: For program point L5018(line 5018) no Hoare annotation was computed. [2019-09-08 18:39:56,087 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_mutex_of_deviceEXIT(lines 5013 5028) no Hoare annotation was computed. [2019-09-08 18:39:56,087 INFO L443 ceAbstractionStarter]: For program point L5017(lines 5017 5026) no Hoare annotation was computed. [2019-09-08 18:39:56,087 INFO L443 ceAbstractionStarter]: For program point L5018-1(line 5018) no Hoare annotation was computed. [2019-09-08 18:39:56,087 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_mutex_of_deviceFINAL(lines 5013 5028) no Hoare annotation was computed. [2019-09-08 18:39:56,087 INFO L443 ceAbstractionStarter]: For program point L3513-1(line 3513) no Hoare annotation was computed. [2019-09-08 18:39:56,087 INFO L446 ceAbstractionStarter]: At program point L3513(line 3513) the Hoare annotation is: true [2019-09-08 18:39:56,088 INFO L443 ceAbstractionStarter]: For program point L3510(lines 3510 3512) no Hoare annotation was computed. [2019-09-08 18:39:56,088 INFO L446 ceAbstractionStarter]: At program point poll_waitENTRY(lines 3506 3518) the Hoare annotation is: true [2019-09-08 18:39:56,088 INFO L443 ceAbstractionStarter]: For program point L3510-2(lines 3510 3515) no Hoare annotation was computed. [2019-09-08 18:39:56,088 INFO L443 ceAbstractionStarter]: For program point L3510-4(lines 3506 3518) no Hoare annotation was computed. [2019-09-08 18:39:56,088 INFO L443 ceAbstractionStarter]: For program point poll_waitEXIT(lines 3506 3518) no Hoare annotation was computed. [2019-09-08 18:39:56,088 INFO L443 ceAbstractionStarter]: For program point L4655(lines 4655 4660) no Hoare annotation was computed. [2019-09-08 18:39:56,088 INFO L443 ceAbstractionStarter]: For program point L4654(line 4654) no Hoare annotation was computed. [2019-09-08 18:39:56,088 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_i_mutex_of_inodeENTRY(lines 4646 4662) no Hoare annotation was computed. [2019-09-08 18:39:56,089 INFO L443 ceAbstractionStarter]: For program point L4651(line 4651) no Hoare annotation was computed. [2019-09-08 18:39:56,089 INFO L443 ceAbstractionStarter]: For program point L4650(lines 4650 4653) no Hoare annotation was computed. [2019-09-08 18:39:56,089 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_i_mutex_of_inodeEXIT(lines 4646 4662) no Hoare annotation was computed. [2019-09-08 18:39:56,089 INFO L443 ceAbstractionStarter]: For program point L4650-1(lines 4650 4653) no Hoare annotation was computed. [2019-09-08 18:39:56,089 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_i_mutex_of_inodeFINAL(lines 4646 4662) no Hoare annotation was computed. [2019-09-08 18:39:56,089 INFO L446 ceAbstractionStarter]: At program point ldv_undef_intENTRY(lines 3318 3325) the Hoare annotation is: true [2019-09-08 18:39:56,089 INFO L443 ceAbstractionStarter]: For program point ldv_undef_intFINAL(lines 3318 3325) no Hoare annotation was computed. [2019-09-08 18:39:56,089 INFO L443 ceAbstractionStarter]: For program point ldv_undef_intEXIT(lines 3318 3325) no Hoare annotation was computed. [2019-09-08 18:39:56,090 INFO L446 ceAbstractionStarter]: At program point __kmallocENTRY(lines 3399 3402) the Hoare annotation is: true [2019-09-08 18:39:56,090 INFO L443 ceAbstractionStarter]: For program point __kmallocFINAL(lines 3399 3402) no Hoare annotation was computed. [2019-09-08 18:39:56,090 INFO L443 ceAbstractionStarter]: For program point L3401-1(line 3401) no Hoare annotation was computed. [2019-09-08 18:39:56,090 INFO L446 ceAbstractionStarter]: At program point L3401(line 3401) the Hoare annotation is: true [2019-09-08 18:39:56,090 INFO L443 ceAbstractionStarter]: For program point __kmallocEXIT(lines 3399 3402) no Hoare annotation was computed. [2019-09-08 18:39:56,090 INFO L443 ceAbstractionStarter]: For program point L4379(line 4379) no Hoare annotation was computed. [2019-09-08 18:39:56,090 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 4166 4388) no Hoare annotation was computed. [2019-09-08 18:39:56,090 INFO L443 ceAbstractionStarter]: For program point L4280-2(lines 4278 4289) no Hoare annotation was computed. [2019-09-08 18:39:56,091 INFO L443 ceAbstractionStarter]: For program point L4280(lines 4280 4283) no Hoare annotation was computed. [2019-09-08 18:39:56,091 INFO L439 ceAbstractionStarter]: At program point L4363(line 4363) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,091 INFO L443 ceAbstractionStarter]: For program point L4330(line 4330) no Hoare annotation was computed. [2019-09-08 18:39:56,091 INFO L443 ceAbstractionStarter]: For program point L4363-1(line 4363) no Hoare annotation was computed. [2019-09-08 18:39:56,091 INFO L446 ceAbstractionStarter]: At program point L4380(line 4380) the Hoare annotation is: true [2019-09-08 18:39:56,091 INFO L443 ceAbstractionStarter]: For program point L4331(lines 4331 4335) no Hoare annotation was computed. [2019-09-08 18:39:56,092 INFO L443 ceAbstractionStarter]: For program point L4364(lines 4364 4368) no Hoare annotation was computed. [2019-09-08 18:39:56,092 INFO L439 ceAbstractionStarter]: At program point L4199(line 4199) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,092 INFO L443 ceAbstractionStarter]: For program point L4199-1(line 4199) no Hoare annotation was computed. [2019-09-08 18:39:56,092 INFO L443 ceAbstractionStarter]: For program point L4265(line 4265) no Hoare annotation was computed. [2019-09-08 18:39:56,092 INFO L443 ceAbstractionStarter]: For program point L4331-2(lines 4302 4374) no Hoare annotation was computed. [2019-09-08 18:39:56,092 INFO L443 ceAbstractionStarter]: For program point L4315(line 4315) no Hoare annotation was computed. [2019-09-08 18:39:56,092 INFO L443 ceAbstractionStarter]: For program point L4299(line 4299) no Hoare annotation was computed. [2019-09-08 18:39:56,092 INFO L443 ceAbstractionStarter]: For program point L4332-1(line 4332) no Hoare annotation was computed. [2019-09-08 18:39:56,093 INFO L443 ceAbstractionStarter]: For program point mainFINAL(lines 4166 4388) no Hoare annotation was computed. [2019-09-08 18:39:56,093 INFO L443 ceAbstractionStarter]: For program point L4266(lines 4266 4297) no Hoare annotation was computed. [2019-09-08 18:39:56,093 INFO L439 ceAbstractionStarter]: At program point L4332(line 4332) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,093 INFO L439 ceAbstractionStarter]: At program point L4382(lines 4192 4387) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,093 INFO L443 ceAbstractionStarter]: For program point L4250(line 4250) no Hoare annotation was computed. [2019-09-08 18:39:56,093 INFO L439 ceAbstractionStarter]: At program point L4349(line 4349) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,094 INFO L443 ceAbstractionStarter]: For program point L4316(lines 4316 4321) no Hoare annotation was computed. [2019-09-08 18:39:56,094 INFO L443 ceAbstractionStarter]: For program point L4349-1(line 4349) no Hoare annotation was computed. [2019-09-08 18:39:56,094 INFO L443 ceAbstractionStarter]: For program point L4300(lines 4300 4377) no Hoare annotation was computed. [2019-09-08 18:39:56,094 INFO L439 ceAbstractionStarter]: At program point L4201(line 4201) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,094 INFO L443 ceAbstractionStarter]: For program point L4201-1(line 4201) no Hoare annotation was computed. [2019-09-08 18:39:56,094 INFO L443 ceAbstractionStarter]: For program point L4251(lines 4251 4256) no Hoare annotation was computed. [2019-09-08 18:39:56,095 INFO L439 ceAbstractionStarter]: At program point L4317(line 4317) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,095 INFO L443 ceAbstractionStarter]: For program point L4317-1(line 4317) no Hoare annotation was computed. [2019-09-08 18:39:56,095 INFO L443 ceAbstractionStarter]: For program point L4268(lines 4268 4294) no Hoare annotation was computed. [2019-09-08 18:39:56,095 INFO L443 ceAbstractionStarter]: For program point L4252-1(line 4252) no Hoare annotation was computed. [2019-09-08 18:39:56,095 INFO L439 ceAbstractionStarter]: At program point L4252(line 4252) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,095 INFO L443 ceAbstractionStarter]: For program point L4302(lines 4302 4374) no Hoare annotation was computed. [2019-09-08 18:39:56,095 INFO L439 ceAbstractionStarter]: At program point L4203(line 4203) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,096 INFO L443 ceAbstractionStarter]: For program point L4203-1(line 4203) no Hoare annotation was computed. [2019-09-08 18:39:56,096 INFO L443 ceAbstractionStarter]: For program point L4269(line 4269) no Hoare annotation was computed. [2019-09-08 18:39:56,096 INFO L443 ceAbstractionStarter]: For program point L4236(line 4236) no Hoare annotation was computed. [2019-09-08 18:39:56,096 INFO L439 ceAbstractionStarter]: At program point L4286(lines 4192 4387) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,096 INFO L443 ceAbstractionStarter]: For program point L4385(line 4385) no Hoare annotation was computed. [2019-09-08 18:39:56,096 INFO L443 ceAbstractionStarter]: For program point L4220(lines 4220 4381) no Hoare annotation was computed. [2019-09-08 18:39:56,096 INFO L443 ceAbstractionStarter]: For program point L4303(line 4303) no Hoare annotation was computed. [2019-09-08 18:39:56,096 INFO L443 ceAbstractionStarter]: For program point L4270(lines 4270 4275) no Hoare annotation was computed. [2019-09-08 18:39:56,097 INFO L443 ceAbstractionStarter]: For program point L4237(lines 4237 4241) no Hoare annotation was computed. [2019-09-08 18:39:56,097 INFO L443 ceAbstractionStarter]: For program point L4221(line 4221) no Hoare annotation was computed. [2019-09-08 18:39:56,097 INFO L439 ceAbstractionStarter]: At program point L4271(line 4271) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,097 INFO L439 ceAbstractionStarter]: At program point L4238(line 4238) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,097 INFO L443 ceAbstractionStarter]: For program point L4271-1(line 4271) no Hoare annotation was computed. [2019-09-08 18:39:56,097 INFO L443 ceAbstractionStarter]: For program point L4304-2(lines 4302 4374) no Hoare annotation was computed. [2019-09-08 18:39:56,098 INFO L439 ceAbstractionStarter]: At program point L4337(line 4337) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,098 INFO L443 ceAbstractionStarter]: For program point L4304(lines 4304 4308) no Hoare annotation was computed. [2019-09-08 18:39:56,098 INFO L443 ceAbstractionStarter]: For program point L4337-1(line 4337) no Hoare annotation was computed. [2019-09-08 18:39:56,098 INFO L439 ceAbstractionStarter]: At program point L4205(line 4205) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,098 INFO L443 ceAbstractionStarter]: For program point L4238-1(line 4238) no Hoare annotation was computed. [2019-09-08 18:39:56,098 INFO L439 ceAbstractionStarter]: At program point L4205-1(line 4205) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,098 INFO L443 ceAbstractionStarter]: For program point L4354(line 4354) no Hoare annotation was computed. [2019-09-08 18:39:56,099 INFO L443 ceAbstractionStarter]: For program point L4222(lines 4222 4263) no Hoare annotation was computed. [2019-09-08 18:39:56,099 INFO L443 ceAbstractionStarter]: For program point L4206(line 4206) no Hoare annotation was computed. [2019-09-08 18:39:56,099 INFO L439 ceAbstractionStarter]: At program point L4305(line 4305) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,099 INFO L443 ceAbstractionStarter]: For program point L4305-1(line 4305) no Hoare annotation was computed. [2019-09-08 18:39:56,099 INFO L443 ceAbstractionStarter]: For program point L4355(lines 4355 4359) no Hoare annotation was computed. [2019-09-08 18:39:56,099 INFO L443 ceAbstractionStarter]: For program point L4372(line 4372) no Hoare annotation was computed. [2019-09-08 18:39:56,099 INFO L439 ceAbstractionStarter]: At program point L4207(line 4207) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,100 INFO L443 ceAbstractionStarter]: For program point L4207-1(line 4207) no Hoare annotation was computed. [2019-09-08 18:39:56,100 INFO L443 ceAbstractionStarter]: For program point L4323(line 4323) no Hoare annotation was computed. [2019-09-08 18:39:56,100 INFO L443 ceAbstractionStarter]: For program point L4356-1(line 4356) no Hoare annotation was computed. [2019-09-08 18:39:56,100 INFO L439 ceAbstractionStarter]: At program point L4356(line 4356) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,100 INFO L443 ceAbstractionStarter]: For program point L4224(lines 4224 4260) no Hoare annotation was computed. [2019-09-08 18:39:56,100 INFO L446 ceAbstractionStarter]: At program point L4373(line 4373) the Hoare annotation is: true [2019-09-08 18:39:56,100 INFO L443 ceAbstractionStarter]: For program point L4208-1(line 4208) no Hoare annotation was computed. [2019-09-08 18:39:56,101 INFO L439 ceAbstractionStarter]: At program point L4208(line 4208) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,101 INFO L443 ceAbstractionStarter]: For program point L4258(line 4258) no Hoare annotation was computed. [2019-09-08 18:39:56,101 INFO L443 ceAbstractionStarter]: For program point L4324(lines 4324 4328) no Hoare annotation was computed. [2019-09-08 18:39:56,101 INFO L443 ceAbstractionStarter]: For program point L4225(line 4225) no Hoare annotation was computed. [2019-09-08 18:39:56,101 INFO L439 ceAbstractionStarter]: At program point mainENTRY(lines 4166 4388) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,102 INFO L439 ceAbstractionStarter]: At program point L4209(line 4209) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,102 INFO L443 ceAbstractionStarter]: For program point L4209-1(line 4209) no Hoare annotation was computed. [2019-09-08 18:39:56,102 INFO L446 ceAbstractionStarter]: At program point L4259(line 4259) the Hoare annotation is: true [2019-09-08 18:39:56,102 INFO L443 ceAbstractionStarter]: For program point L4226(lines 4226 4234) no Hoare annotation was computed. [2019-09-08 18:39:56,102 INFO L439 ceAbstractionStarter]: At program point L4325(line 4325) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,102 INFO L443 ceAbstractionStarter]: For program point L4292(line 4292) no Hoare annotation was computed. [2019-09-08 18:39:56,102 INFO L443 ceAbstractionStarter]: For program point L4325-1(line 4325) no Hoare annotation was computed. [2019-09-08 18:39:56,103 INFO L443 ceAbstractionStarter]: For program point L4193-1(line 4193) no Hoare annotation was computed. [2019-09-08 18:39:56,103 INFO L439 ceAbstractionStarter]: At program point L4193(line 4193) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,103 INFO L443 ceAbstractionStarter]: For program point L4342(line 4342) no Hoare annotation was computed. [2019-09-08 18:39:56,103 INFO L443 ceAbstractionStarter]: For program point L4243(line 4243) no Hoare annotation was computed. [2019-09-08 18:39:56,103 INFO L439 ceAbstractionStarter]: At program point L4210(line 4210) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,103 INFO L443 ceAbstractionStarter]: For program point L4210-1(line 4210) no Hoare annotation was computed. [2019-09-08 18:39:56,104 INFO L439 ceAbstractionStarter]: At program point L4227(line 4227) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,104 INFO L443 ceAbstractionStarter]: For program point L4227-1(line 4227) no Hoare annotation was computed. [2019-09-08 18:39:56,104 INFO L446 ceAbstractionStarter]: At program point L4293(line 4293) the Hoare annotation is: true [2019-09-08 18:39:56,104 INFO L443 ceAbstractionStarter]: For program point L4343(lines 4343 4347) no Hoare annotation was computed. [2019-09-08 18:39:56,104 INFO L439 ceAbstractionStarter]: At program point L4310(line 4310) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,104 INFO L439 ceAbstractionStarter]: At program point L4211(line 4211) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,104 INFO L443 ceAbstractionStarter]: For program point L4211-1(line 4211) no Hoare annotation was computed. [2019-09-08 18:39:56,105 INFO L443 ceAbstractionStarter]: For program point L4277(line 4277) no Hoare annotation was computed. [2019-09-08 18:39:56,105 INFO L443 ceAbstractionStarter]: For program point L4310-1(line 4310) no Hoare annotation was computed. [2019-09-08 18:39:56,105 INFO L443 ceAbstractionStarter]: For program point L4343-2(lines 4302 4374) no Hoare annotation was computed. [2019-09-08 18:39:56,105 INFO L443 ceAbstractionStarter]: For program point L4244(lines 4244 4248) no Hoare annotation was computed. [2019-09-08 18:39:56,105 INFO L443 ceAbstractionStarter]: For program point L4195-1(line 4195) no Hoare annotation was computed. [2019-09-08 18:39:56,105 INFO L439 ceAbstractionStarter]: At program point L4195(line 4195) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,105 INFO L443 ceAbstractionStarter]: For program point L4228(lines 4228 4232) no Hoare annotation was computed. [2019-09-08 18:39:56,105 INFO L443 ceAbstractionStarter]: For program point L4344-1(line 4344) no Hoare annotation was computed. [2019-09-08 18:39:56,106 INFO L443 ceAbstractionStarter]: For program point L4278(lines 4278 4290) no Hoare annotation was computed. [2019-09-08 18:39:56,106 INFO L439 ceAbstractionStarter]: At program point L4344(line 4344) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,106 INFO L443 ceAbstractionStarter]: For program point L4212-1(line 4212) no Hoare annotation was computed. [2019-09-08 18:39:56,106 INFO L439 ceAbstractionStarter]: At program point L4245(line 4245) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,106 INFO L439 ceAbstractionStarter]: At program point L4212(line 4212) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,106 INFO L443 ceAbstractionStarter]: For program point L4245-1(line 4245) no Hoare annotation was computed. [2019-09-08 18:39:56,107 INFO L443 ceAbstractionStarter]: For program point L4361(line 4361) no Hoare annotation was computed. [2019-09-08 18:39:56,107 INFO L439 ceAbstractionStarter]: At program point L4279(line 4279) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_0~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,107 INFO L443 ceAbstractionStarter]: For program point L4279-1(line 4279) no Hoare annotation was computed. [2019-09-08 18:39:56,107 INFO L439 ceAbstractionStarter]: At program point L4213(line 4213) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,107 INFO L443 ceAbstractionStarter]: For program point L4213-1(line 4213) no Hoare annotation was computed. [2019-09-08 18:39:56,107 INFO L443 ceAbstractionStarter]: For program point L4362(lines 4362 4370) no Hoare annotation was computed. [2019-09-08 18:39:56,107 INFO L443 ceAbstractionStarter]: For program point L4197-1(line 4197) no Hoare annotation was computed. [2019-09-08 18:39:56,108 INFO L439 ceAbstractionStarter]: At program point L4197(line 4197) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 18:39:56,108 INFO L443 ceAbstractionStarter]: For program point ldv_undef_ptrFINAL(lines 3326 3333) no Hoare annotation was computed. [2019-09-08 18:39:56,108 INFO L443 ceAbstractionStarter]: For program point ldv_undef_ptrEXIT(lines 3326 3333) no Hoare annotation was computed. [2019-09-08 18:39:56,108 INFO L443 ceAbstractionStarter]: For program point ldv_undef_ptrENTRY(lines 3326 3333) no Hoare annotation was computed. [2019-09-08 18:39:56,108 INFO L446 ceAbstractionStarter]: At program point ldv_serio_driver_1ENTRY(lines 4145 4153) the Hoare annotation is: true [2019-09-08 18:39:56,108 INFO L443 ceAbstractionStarter]: For program point ldv_serio_driver_1EXIT(lines 4145 4153) no Hoare annotation was computed. [2019-09-08 18:39:56,108 INFO L443 ceAbstractionStarter]: For program point ldv_serio_driver_1FINAL(lines 4145 4153) no Hoare annotation was computed. [2019-09-08 18:39:56,109 INFO L443 ceAbstractionStarter]: For program point L4149-1(line 4149) no Hoare annotation was computed. [2019-09-08 18:39:56,109 INFO L446 ceAbstractionStarter]: At program point L4149(line 4149) the Hoare annotation is: true [2019-09-08 18:39:56,109 INFO L446 ceAbstractionStarter]: At program point serio_set_drvdataENTRY(lines 3563 3569) the Hoare annotation is: true [2019-09-08 18:39:56,109 INFO L446 ceAbstractionStarter]: At program point L3566(line 3566) the Hoare annotation is: true [2019-09-08 18:39:56,109 INFO L443 ceAbstractionStarter]: For program point serio_set_drvdataEXIT(lines 3563 3569) no Hoare annotation was computed. [2019-09-08 18:39:56,109 INFO L443 ceAbstractionStarter]: For program point serio_set_drvdataFINAL(lines 3563 3569) no Hoare annotation was computed. [2019-09-08 18:39:56,109 INFO L443 ceAbstractionStarter]: For program point INIT_LIST_HEADEXIT(lines 3175 3182) no Hoare annotation was computed. [2019-09-08 18:39:56,109 INFO L446 ceAbstractionStarter]: At program point INIT_LIST_HEADENTRY(lines 3175 3182) the Hoare annotation is: true [2019-09-08 18:39:56,110 INFO L443 ceAbstractionStarter]: For program point INIT_LIST_HEADFINAL(lines 3175 3182) no Hoare annotation was computed. [2019-09-08 18:39:56,110 INFO L446 ceAbstractionStarter]: At program point L4542(line 4542) the Hoare annotation is: true [2019-09-08 18:39:56,110 INFO L446 ceAbstractionStarter]: At program point ldv_misc_deregister_20ENTRY(lines 4537 4547) the Hoare annotation is: true [2019-09-08 18:39:56,110 INFO L443 ceAbstractionStarter]: For program point ldv_misc_deregister_20EXIT(lines 4537 4547) no Hoare annotation was computed. [2019-09-08 18:39:56,110 INFO L443 ceAbstractionStarter]: For program point L4542-1(line 4542) no Hoare annotation was computed. [2019-09-08 18:39:56,110 INFO L443 ceAbstractionStarter]: For program point ldv_misc_deregister_20FINAL(lines 4537 4547) no Hoare annotation was computed. [2019-09-08 18:39:56,110 INFO L443 ceAbstractionStarter]: For program point L4987(line 4987) no Hoare annotation was computed. [2019-09-08 18:39:56,110 INFO L443 ceAbstractionStarter]: For program point L4988(lines 4988 4993) no Hoare annotation was computed. [2019-09-08 18:39:56,111 INFO L443 ceAbstractionStarter]: For program point L4983(lines 4983 4986) no Hoare annotation was computed. [2019-09-08 18:39:56,111 INFO L443 ceAbstractionStarter]: For program point L4983-1(lines 4983 4986) no Hoare annotation was computed. [2019-09-08 18:39:56,111 INFO L443 ceAbstractionStarter]: For program point L4984(line 4984) no Hoare annotation was computed. [2019-09-08 18:39:56,111 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_mutex_of_deviceEXIT(lines 4979 4995) no Hoare annotation was computed. [2019-09-08 18:39:56,111 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_mutex_of_deviceENTRY(lines 4979 4995) no Hoare annotation was computed. [2019-09-08 18:39:56,111 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_mutex_of_deviceFINAL(lines 4979 4995) no Hoare annotation was computed. [2019-09-08 18:39:56,111 INFO L443 ceAbstractionStarter]: For program point _raw_spin_unlock_irqFINAL(lines 5274 5276) no Hoare annotation was computed. [2019-09-08 18:39:56,111 INFO L446 ceAbstractionStarter]: At program point _raw_spin_unlock_irqENTRY(lines 5274 5276) the Hoare annotation is: true [2019-09-08 18:39:56,112 INFO L443 ceAbstractionStarter]: For program point _raw_spin_unlock_irqEXIT(lines 5274 5276) no Hoare annotation was computed. [2019-09-08 18:39:56,112 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2019-09-08 18:39:56,112 INFO L443 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-09-08 18:39:56,112 INFO L439 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4) (or .cse0 .cse1 .cse2 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse3 .cse4))) [2019-09-08 18:39:56,112 INFO L439 ceAbstractionStarter]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4) (or .cse0 .cse1 .cse2 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse3 .cse4))) [2019-09-08 18:39:56,112 INFO L439 ceAbstractionStarter]: At program point L-1-3(line -1) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4) (or .cse0 .cse1 .cse2 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse3 .cse4))) [2019-09-08 18:39:56,113 INFO L443 ceAbstractionStarter]: For program point L-1-4(line -1) no Hoare annotation was computed. [2019-09-08 18:39:56,113 INFO L443 ceAbstractionStarter]: For program point kref_initFINAL(lines 3429 3435) no Hoare annotation was computed. [2019-09-08 18:39:56,113 INFO L446 ceAbstractionStarter]: At program point L3432(line 3432) the Hoare annotation is: true [2019-09-08 18:39:56,113 INFO L446 ceAbstractionStarter]: At program point kref_initENTRY(lines 3429 3435) the Hoare annotation is: true [2019-09-08 18:39:56,113 INFO L443 ceAbstractionStarter]: For program point kref_initEXIT(lines 3429 3435) no Hoare annotation was computed. [2019-09-08 18:39:56,113 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_8ENTRY(lines 4413 4420) no Hoare annotation was computed. [2019-09-08 18:39:56,113 INFO L443 ceAbstractionStarter]: For program point L4416-1(line 4416) no Hoare annotation was computed. [2019-09-08 18:39:56,113 INFO L443 ceAbstractionStarter]: For program point L4416(line 4416) no Hoare annotation was computed. [2019-09-08 18:39:56,114 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_8EXIT(lines 4413 4420) no Hoare annotation was computed. [2019-09-08 18:39:56,114 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_8FINAL(lines 4413 4420) no Hoare annotation was computed. [2019-09-08 18:39:56,114 INFO L443 ceAbstractionStarter]: For program point spin_lock_irqFINAL(lines 3378 3384) no Hoare annotation was computed. [2019-09-08 18:39:56,114 INFO L446 ceAbstractionStarter]: At program point spin_lock_irqENTRY(lines 3378 3384) the Hoare annotation is: true [2019-09-08 18:39:56,114 INFO L443 ceAbstractionStarter]: For program point spin_lock_irqEXIT(lines 3378 3384) no Hoare annotation was computed. [2019-09-08 18:39:56,114 INFO L446 ceAbstractionStarter]: At program point L3381(line 3381) the Hoare annotation is: true [2019-09-08 18:39:56,114 INFO L439 ceAbstractionStarter]: At program point L3999(line 3999) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_state_variable_1~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= 1 ~ldv_mutex_serio_raw_mutex~0)) (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4 .cse5))) [2019-09-08 18:39:56,115 INFO L439 ceAbstractionStarter]: At program point L4020(line 4020) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_state_variable_1~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 .cse3 (= ~ldv_state_variable_2~0 0) .cse4 .cse5) (or .cse0 .cse1 .cse2 .cse3 .cse4 (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= serio_raw_connect_~err~0 0)) .cse5))) [2019-09-08 18:39:56,115 INFO L443 ceAbstractionStarter]: For program point L4020-1(line 4020) no Hoare annotation was computed. [2019-09-08 18:39:56,115 INFO L443 ceAbstractionStarter]: For program point serio_raw_connectEXIT(lines 3967 4044) no Hoare annotation was computed. [2019-09-08 18:39:56,115 INFO L443 ceAbstractionStarter]: For program point L3979-1(line 3979) no Hoare annotation was computed. [2019-09-08 18:39:56,115 INFO L439 ceAbstractionStarter]: At program point L3979(line 3979) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_state_variable_1~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= 1 ~ldv_mutex_serio_raw_mutex~0)) (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4 .cse5))) [2019-09-08 18:39:56,115 INFO L443 ceAbstractionStarter]: For program point L4041(line 4041) no Hoare annotation was computed. [2019-09-08 18:39:56,115 INFO L443 ceAbstractionStarter]: For program point L4004(line 4004) no Hoare annotation was computed. [2019-09-08 18:39:56,116 INFO L443 ceAbstractionStarter]: For program point L4000(line 4000) no Hoare annotation was computed. [2019-09-08 18:39:56,116 INFO L439 ceAbstractionStarter]: At program point L3996(line 3996) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_state_variable_1~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= 1 ~ldv_mutex_serio_raw_mutex~0)) (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4 .cse5))) [2019-09-08 18:39:56,116 INFO L439 ceAbstractionStarter]: At program point L4029(lines 3977 4043) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2019-09-08 18:39:56,116 INFO L443 ceAbstractionStarter]: For program point L3996-1(line 3996) no Hoare annotation was computed. [2019-09-08 18:39:56,116 INFO L439 ceAbstractionStarter]: At program point L3988(line 3988) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_state_variable_1~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= 1 ~ldv_mutex_serio_raw_mutex~0)) (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4 .cse5))) [2019-09-08 18:39:56,117 INFO L443 ceAbstractionStarter]: For program point L4021(lines 4021 4025) no Hoare annotation was computed. [2019-09-08 18:39:56,117 INFO L443 ceAbstractionStarter]: For program point L3988-1(line 3988) no Hoare annotation was computed. [2019-09-08 18:39:56,117 INFO L443 ceAbstractionStarter]: For program point L4021-2(lines 3977 4043) no Hoare annotation was computed. [2019-09-08 18:39:56,117 INFO L443 ceAbstractionStarter]: For program point L4009-1(line 4009) no Hoare annotation was computed. [2019-09-08 18:39:56,117 INFO L439 ceAbstractionStarter]: At program point L4009(line 4009) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_state_variable_1~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 .cse3 (= ~ldv_state_variable_2~0 0) .cse4 .cse5) (or .cse0 .cse1 .cse2 .cse3 .cse4 (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= serio_raw_connect_~err~0 0)) .cse5))) [2019-09-08 18:39:56,117 INFO L439 ceAbstractionStarter]: At program point L4038(lines 3977 4043) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2019-09-08 18:39:56,118 INFO L443 ceAbstractionStarter]: For program point L4005(lines 4005 4008) no Hoare annotation was computed. [2019-09-08 18:39:56,118 INFO L443 ceAbstractionStarter]: For program point L3989(lines 3989 3992) no Hoare annotation was computed. [2019-09-08 18:39:56,118 INFO L443 ceAbstractionStarter]: For program point L3989-2(lines 3989 3992) no Hoare annotation was computed. [2019-09-08 18:39:56,118 INFO L443 ceAbstractionStarter]: For program point serio_raw_connectFINAL(lines 3967 4044) no Hoare annotation was computed. [2019-09-08 18:39:56,118 INFO L439 ceAbstractionStarter]: At program point L4014(line 4014) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_state_variable_1~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 .cse3 (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= serio_raw_connect_~err~0 0)) .cse4 .cse5))) [2019-09-08 18:39:56,118 INFO L443 ceAbstractionStarter]: For program point L3981(lines 3981 3995) no Hoare annotation was computed. [2019-09-08 18:39:56,119 INFO L439 ceAbstractionStarter]: At program point L4014-1(line 4014) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_state_variable_1~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 .cse3 (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= serio_raw_connect_~err~0 0)) .cse4 .cse5))) [2019-09-08 18:39:56,119 INFO L443 ceAbstractionStarter]: For program point L4010(lines 4010 4013) no Hoare annotation was computed. [2019-09-08 18:39:56,119 INFO L439 ceAbstractionStarter]: At program point serio_raw_connectENTRY(lines 3967 4044) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_state_variable_1~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= 1 ~ldv_mutex_serio_raw_mutex~0)) (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4 .cse5))) [2019-09-08 18:39:56,119 INFO L439 ceAbstractionStarter]: At program point L4002(line 4002) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_state_variable_1~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= 1 ~ldv_mutex_serio_raw_mutex~0)) (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4 .cse5))) [2019-09-08 18:39:56,119 INFO L443 ceAbstractionStarter]: For program point L4002-1(line 4002) no Hoare annotation was computed. [2019-09-08 18:39:56,120 INFO L439 ceAbstractionStarter]: At program point L3998(line 3998) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_state_variable_1~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= 1 ~ldv_mutex_serio_raw_mutex~0)) (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4 .cse5))) [2019-09-08 18:39:56,120 INFO L439 ceAbstractionStarter]: At program point L3998-1(line 3998) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_state_variable_1~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= 1 ~ldv_mutex_serio_raw_mutex~0)) (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4 .cse5))) [2019-09-08 18:39:56,120 INFO L443 ceAbstractionStarter]: For program point L4023-1(line 4023) no Hoare annotation was computed. [2019-09-08 18:39:56,120 INFO L439 ceAbstractionStarter]: At program point L4023(line 4023) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2019-09-08 18:39:56,120 INFO L443 ceAbstractionStarter]: For program point L4015(line 4015) no Hoare annotation was computed. [2019-09-08 18:39:56,120 INFO L439 ceAbstractionStarter]: At program point L4040(line 4040) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2019-09-08 18:39:56,121 INFO L439 ceAbstractionStarter]: At program point L4036(lines 3977 4043) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2019-09-08 18:39:56,121 INFO L439 ceAbstractionStarter]: At program point L4003-1(line 4003) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_state_variable_1~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= 1 ~ldv_mutex_serio_raw_mutex~0)) (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4 .cse5))) [2019-09-08 18:39:56,121 INFO L439 ceAbstractionStarter]: At program point L4003(line 4003) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_state_variable_1~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= 1 ~ldv_mutex_serio_raw_mutex~0)) (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4 .cse5))) [2019-09-08 18:39:56,121 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_9ENTRY(lines 4421 4428) no Hoare annotation was computed. [2019-09-08 18:39:56,121 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_9EXIT(lines 4421 4428) no Hoare annotation was computed. [2019-09-08 18:39:56,121 INFO L443 ceAbstractionStarter]: For program point L4424-1(line 4424) no Hoare annotation was computed. [2019-09-08 18:39:56,122 INFO L443 ceAbstractionStarter]: For program point L4424(line 4424) no Hoare annotation was computed. [2019-09-08 18:39:56,122 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_9FINAL(lines 4421 4428) no Hoare annotation was computed. [2019-09-08 18:39:56,122 INFO L443 ceAbstractionStarter]: For program point L3743(line 3743) no Hoare annotation was computed. [2019-09-08 18:39:56,122 INFO L443 ceAbstractionStarter]: For program point L3743-2(lines 3743 3746) no Hoare annotation was computed. [2019-09-08 18:39:56,122 INFO L446 ceAbstractionStarter]: At program point L3801(lines 3733 3841) the Hoare annotation is: true [2019-09-08 18:39:56,122 INFO L446 ceAbstractionStarter]: At program point L3793(lines 3733 3841) the Hoare annotation is: true [2019-09-08 18:39:56,123 INFO L446 ceAbstractionStarter]: At program point L3810(line 3810) the Hoare annotation is: true [2019-09-08 18:39:56,123 INFO L443 ceAbstractionStarter]: For program point L3777(line 3777) no Hoare annotation was computed. [2019-09-08 18:39:56,123 INFO L443 ceAbstractionStarter]: For program point L3810-1(line 3810) no Hoare annotation was computed. [2019-09-08 18:39:56,123 INFO L443 ceAbstractionStarter]: For program point L3827(line 3827) no Hoare annotation was computed. [2019-09-08 18:39:56,123 INFO L443 ceAbstractionStarter]: For program point L3819(lines 3819 3823) no Hoare annotation was computed. [2019-09-08 18:39:56,123 INFO L443 ceAbstractionStarter]: For program point L3753(lines 3753 3754) no Hoare annotation was computed. [2019-09-08 18:39:56,123 INFO L443 ceAbstractionStarter]: For program point L3762(line 3762) no Hoare annotation was computed. [2019-09-08 18:39:56,123 INFO L443 ceAbstractionStarter]: For program point L3804(lines 3804 3837) no Hoare annotation was computed. [2019-09-08 18:39:56,124 INFO L446 ceAbstractionStarter]: At program point L3804-2(lines 3733 3841) the Hoare annotation is: true [2019-09-08 18:39:56,124 INFO L446 ceAbstractionStarter]: At program point L3821(lines 3808 3829) the Hoare annotation is: true [2019-09-08 18:39:56,124 INFO L443 ceAbstractionStarter]: For program point L3813(line 3813) no Hoare annotation was computed. [2019-09-08 18:39:56,124 INFO L443 ceAbstractionStarter]: For program point L3747(lines 3747 3750) no Hoare annotation was computed. [2019-09-08 18:39:56,124 INFO L443 ceAbstractionStarter]: For program point L3772(line 3772) no Hoare annotation was computed. [2019-09-08 18:39:56,124 INFO L443 ceAbstractionStarter]: For program point L3739(lines 3739 3742) no Hoare annotation was computed. [2019-09-08 18:39:56,124 INFO L443 ceAbstractionStarter]: For program point serio_raw_readEXIT(lines 3713 3842) no Hoare annotation was computed. [2019-09-08 18:39:56,125 INFO L443 ceAbstractionStarter]: For program point L3756(lines 3756 3782) no Hoare annotation was computed. [2019-09-08 18:39:56,125 INFO L446 ceAbstractionStarter]: At program point L3789(lines 3733 3841) the Hoare annotation is: true [2019-09-08 18:39:56,125 INFO L446 ceAbstractionStarter]: At program point L3806(lines 3806 3807) the Hoare annotation is: true [2019-09-08 18:39:56,125 INFO L443 ceAbstractionStarter]: For program point L3806-1(lines 3806 3807) no Hoare annotation was computed. [2019-09-08 18:39:56,125 INFO L443 ceAbstractionStarter]: For program point L3757(line 3757) no Hoare annotation was computed. [2019-09-08 18:39:56,125 INFO L443 ceAbstractionStarter]: For program point L3815(line 3815) no Hoare annotation was computed. [2019-09-08 18:39:56,125 INFO L443 ceAbstractionStarter]: For program point L3815-2(lines 3815 3818) no Hoare annotation was computed. [2019-09-08 18:39:56,126 INFO L443 ceAbstractionStarter]: For program point L3832(lines 3832 3835) no Hoare annotation was computed. [2019-09-08 18:39:56,126 INFO L446 ceAbstractionStarter]: At program point L3799(lines 3733 3841) the Hoare annotation is: true [2019-09-08 18:39:56,126 INFO L446 ceAbstractionStarter]: At program point L3824(line 3824) the Hoare annotation is: true [2019-09-08 18:39:56,126 INFO L443 ceAbstractionStarter]: For program point L3791-1(line 3791) no Hoare annotation was computed. [2019-09-08 18:39:56,126 INFO L446 ceAbstractionStarter]: At program point L3791(line 3791) the Hoare annotation is: true [2019-09-08 18:39:56,126 INFO L446 ceAbstractionStarter]: At program point L3824-1(lines 3808 3829) the Hoare annotation is: true [2019-09-08 18:39:56,126 INFO L446 ceAbstractionStarter]: At program point L3783(lines 3733 3841) the Hoare annotation is: true [2019-09-08 18:39:56,126 INFO L443 ceAbstractionStarter]: For program point L3808(line 3808) no Hoare annotation was computed. [2019-09-08 18:39:56,127 INFO L443 ceAbstractionStarter]: For program point serio_raw_readFINAL(lines 3713 3842) no Hoare annotation was computed. [2019-09-08 18:39:56,127 INFO L443 ceAbstractionStarter]: For program point L3808-2(lines 3808 3830) no Hoare annotation was computed. [2019-09-08 18:39:56,127 INFO L443 ceAbstractionStarter]: For program point L3808-4(lines 3808 3830) no Hoare annotation was computed. [2019-09-08 18:39:56,127 INFO L446 ceAbstractionStarter]: At program point serio_raw_readENTRY(lines 3713 3842) the Hoare annotation is: true [2019-09-08 18:39:56,127 INFO L443 ceAbstractionStarter]: For program point L3767(line 3767) no Hoare annotation was computed. [2019-09-08 18:39:56,127 INFO L443 ceAbstractionStarter]: For program point L3792(lines 3792 3796) no Hoare annotation was computed. [2019-09-08 18:39:56,127 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_i_mutex_of_inodeFINAL(lines 4680 4690) no Hoare annotation was computed. [2019-09-08 18:39:56,127 INFO L443 ceAbstractionStarter]: For program point L4683(lines 4683 4686) no Hoare annotation was computed. [2019-09-08 18:39:56,128 INFO L443 ceAbstractionStarter]: For program point L4683-1(lines 4683 4686) no Hoare annotation was computed. [2019-09-08 18:39:56,128 INFO L443 ceAbstractionStarter]: For program point L4684(line 4684) no Hoare annotation was computed. [2019-09-08 18:39:56,128 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_i_mutex_of_inodeENTRY(lines 4680 4690) no Hoare annotation was computed. [2019-09-08 18:39:56,128 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_i_mutex_of_inodeEXIT(lines 4680 4690) no Hoare annotation was computed. [2019-09-08 18:39:56,128 INFO L443 ceAbstractionStarter]: For program point misc_registerFINAL(lines 5305 5307) no Hoare annotation was computed. [2019-09-08 18:39:56,128 INFO L446 ceAbstractionStarter]: At program point misc_registerENTRY(lines 5305 5307) the Hoare annotation is: true [2019-09-08 18:39:56,128 INFO L443 ceAbstractionStarter]: For program point misc_registerEXIT(lines 5305 5307) no Hoare annotation was computed. [2019-09-08 18:39:56,128 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_lockEXIT(lines 4835 4851) no Hoare annotation was computed. [2019-09-08 18:39:56,129 INFO L443 ceAbstractionStarter]: For program point L4843(line 4843) no Hoare annotation was computed. [2019-09-08 18:39:56,129 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_lockENTRY(lines 4835 4851) no Hoare annotation was computed. [2019-09-08 18:39:56,129 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_lockFINAL(lines 4835 4851) no Hoare annotation was computed. [2019-09-08 18:39:56,129 INFO L443 ceAbstractionStarter]: For program point L4844(lines 4844 4849) no Hoare annotation was computed. [2019-09-08 18:39:56,129 INFO L443 ceAbstractionStarter]: For program point L4839(lines 4839 4842) no Hoare annotation was computed. [2019-09-08 18:39:56,129 INFO L443 ceAbstractionStarter]: For program point L4839-1(lines 4839 4842) no Hoare annotation was computed. [2019-09-08 18:39:56,129 INFO L443 ceAbstractionStarter]: For program point L4840(line 4840) no Hoare annotation was computed. [2019-09-08 18:39:56,129 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_5EXIT(lines 4389 4396) no Hoare annotation was computed. [2019-09-08 18:39:56,130 INFO L443 ceAbstractionStarter]: For program point L4392-1(line 4392) no Hoare annotation was computed. [2019-09-08 18:39:56,130 INFO L443 ceAbstractionStarter]: For program point L4392(line 4392) no Hoare annotation was computed. [2019-09-08 18:39:56,130 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_5ENTRY(lines 4389 4396) no Hoare annotation was computed. [2019-09-08 18:39:56,130 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_5FINAL(lines 4389 4396) no Hoare annotation was computed. [2019-09-08 18:39:56,130 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2019-09-08 18:39:56,130 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2019-09-08 18:39:56,130 INFO L446 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2019-09-08 18:39:56,130 INFO L443 ceAbstractionStarter]: For program point __list_del_entryEXIT(lines 5252 5254) no Hoare annotation was computed. [2019-09-08 18:39:56,131 INFO L446 ceAbstractionStarter]: At program point __list_del_entryENTRY(lines 5252 5254) the Hoare annotation is: true [2019-09-08 18:39:56,131 INFO L443 ceAbstractionStarter]: For program point __list_del_entryFINAL(lines 5252 5254) no Hoare annotation was computed. [2019-09-08 18:39:56,131 INFO L443 ceAbstractionStarter]: For program point __wake_upEXIT(lines 5265 5267) no Hoare annotation was computed. [2019-09-08 18:39:56,131 INFO L446 ceAbstractionStarter]: At program point __wake_upENTRY(lines 5265 5267) the Hoare annotation is: true [2019-09-08 18:39:56,131 INFO L443 ceAbstractionStarter]: For program point __wake_upFINAL(lines 5265 5267) no Hoare annotation was computed. [2019-09-08 18:39:56,131 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_lockFINAL(lines 4896 4902) no Hoare annotation was computed. [2019-09-08 18:39:56,131 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_lockENTRY(lines 4896 4902) no Hoare annotation was computed. [2019-09-08 18:39:56,131 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_lockEXIT(lines 4896 4902) no Hoare annotation was computed. [2019-09-08 18:39:56,132 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_mutex_of_deviceEXIT(lines 5055 5069) no Hoare annotation was computed. [2019-09-08 18:39:56,132 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_mutex_of_deviceENTRY(lines 5055 5069) no Hoare annotation was computed. [2019-09-08 18:39:56,132 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_mutex_of_deviceFINAL(lines 5055 5069) no Hoare annotation was computed. [2019-09-08 18:39:56,132 INFO L443 ceAbstractionStarter]: For program point L5062(line 5062) no Hoare annotation was computed. [2019-09-08 18:39:56,132 INFO L443 ceAbstractionStarter]: For program point L5065(line 5065) no Hoare annotation was computed. [2019-09-08 18:39:56,132 INFO L443 ceAbstractionStarter]: For program point L5065-1(line 5065) no Hoare annotation was computed. [2019-09-08 18:39:56,132 INFO L443 ceAbstractionStarter]: For program point L5060-1(line 5060) no Hoare annotation was computed. [2019-09-08 18:39:56,132 INFO L443 ceAbstractionStarter]: For program point L5061(lines 5061 5067) no Hoare annotation was computed. [2019-09-08 18:39:56,133 INFO L443 ceAbstractionStarter]: For program point L5062-1(line 5062) no Hoare annotation was computed. [2019-09-08 18:39:56,133 INFO L443 ceAbstractionStarter]: For program point L5060(line 5060) no Hoare annotation was computed. [2019-09-08 18:39:56,133 INFO L443 ceAbstractionStarter]: For program point ldv_usb_trylock_device_mutex_of_deviceEXIT(lines 5047 5054) no Hoare annotation was computed. [2019-09-08 18:39:56,133 INFO L443 ceAbstractionStarter]: For program point L5051(line 5051) no Hoare annotation was computed. [2019-09-08 18:39:56,133 INFO L443 ceAbstractionStarter]: For program point L5051-1(line 5051) no Hoare annotation was computed. [2019-09-08 18:39:56,133 INFO L443 ceAbstractionStarter]: For program point ldv_usb_trylock_device_mutex_of_deviceENTRY(lines 5047 5054) no Hoare annotation was computed. [2019-09-08 18:39:56,133 INFO L443 ceAbstractionStarter]: For program point ldv_usb_trylock_device_mutex_of_deviceFINAL(lines 5047 5054) no Hoare annotation was computed. [2019-09-08 18:39:56,133 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_serio_raw_mutexFINAL(lines 5199 5213) no Hoare annotation was computed. [2019-09-08 18:39:56,134 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_serio_raw_mutexEXIT(lines 5199 5213) no Hoare annotation was computed. [2019-09-08 18:39:56,134 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_serio_raw_mutexENTRY(lines 5199 5213) no Hoare annotation was computed. [2019-09-08 18:39:56,134 INFO L443 ceAbstractionStarter]: For program point L5206(line 5206) no Hoare annotation was computed. [2019-09-08 18:39:56,134 INFO L443 ceAbstractionStarter]: For program point L5209(line 5209) no Hoare annotation was computed. [2019-09-08 18:39:56,134 INFO L443 ceAbstractionStarter]: For program point L5209-1(line 5209) no Hoare annotation was computed. [2019-09-08 18:39:56,134 INFO L443 ceAbstractionStarter]: For program point L5204-1(line 5204) no Hoare annotation was computed. [2019-09-08 18:39:56,134 INFO L443 ceAbstractionStarter]: For program point L5205(lines 5205 5211) no Hoare annotation was computed. [2019-09-08 18:39:56,134 INFO L443 ceAbstractionStarter]: For program point L5206-1(line 5206) no Hoare annotation was computed. [2019-09-08 18:39:56,135 INFO L443 ceAbstractionStarter]: For program point L5204(line 5204) no Hoare annotation was computed. [2019-09-08 18:39:56,135 INFO L443 ceAbstractionStarter]: For program point serio_pause_rxEXIT(lines 3570 3576) no Hoare annotation was computed. [2019-09-08 18:39:56,135 INFO L446 ceAbstractionStarter]: At program point serio_pause_rxENTRY(lines 3570 3576) the Hoare annotation is: true [2019-09-08 18:39:56,135 INFO L443 ceAbstractionStarter]: For program point serio_pause_rxFINAL(lines 3570 3576) no Hoare annotation was computed. [2019-09-08 18:39:56,135 INFO L446 ceAbstractionStarter]: At program point L3573(line 3573) the Hoare annotation is: true [2019-09-08 18:39:56,135 INFO L443 ceAbstractionStarter]: For program point ldv_is_errEXIT(lines 4609 4614) no Hoare annotation was computed. [2019-09-08 18:39:56,135 INFO L443 ceAbstractionStarter]: For program point ldv_is_errENTRY(lines 4609 4614) no Hoare annotation was computed. [2019-09-08 18:39:56,136 INFO L443 ceAbstractionStarter]: For program point ldv_is_errFINAL(lines 4609 4614) no Hoare annotation was computed. [2019-09-08 18:39:56,136 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_serio_raw_mutexEXIT(lines 5184 5190) no Hoare annotation was computed. [2019-09-08 18:39:56,136 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_serio_raw_mutexENTRY(lines 5184 5190) no Hoare annotation was computed. [2019-09-08 18:39:56,136 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_serio_raw_mutexFINAL(lines 5184 5190) no Hoare annotation was computed. [2019-09-08 18:39:56,136 INFO L443 ceAbstractionStarter]: For program point iminorEXIT(lines 3497 3502) no Hoare annotation was computed. [2019-09-08 18:39:56,136 INFO L446 ceAbstractionStarter]: At program point iminorENTRY(lines 3497 3502) the Hoare annotation is: true [2019-09-08 18:39:56,136 INFO L443 ceAbstractionStarter]: For program point iminorFINAL(lines 3497 3502) no Hoare annotation was computed. [2019-09-08 18:39:56,136 INFO L443 ceAbstractionStarter]: For program point L4699(line 4699) no Hoare annotation was computed. [2019-09-08 18:39:56,137 INFO L443 ceAbstractionStarter]: For program point L4700(lines 4700 4705) no Hoare annotation was computed. [2019-09-08 18:39:56,137 INFO L443 ceAbstractionStarter]: For program point L4695(lines 4695 4698) no Hoare annotation was computed. [2019-09-08 18:39:56,137 INFO L443 ceAbstractionStarter]: For program point L4695-1(lines 4695 4698) no Hoare annotation was computed. [2019-09-08 18:39:56,137 INFO L443 ceAbstractionStarter]: For program point L4696(line 4696) no Hoare annotation was computed. [2019-09-08 18:39:56,137 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_i_mutex_of_inodeEXIT(lines 4691 4707) no Hoare annotation was computed. [2019-09-08 18:39:56,137 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_i_mutex_of_inodeENTRY(lines 4691 4707) no Hoare annotation was computed. [2019-09-08 18:39:56,137 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_i_mutex_of_inodeFINAL(lines 4691 4707) no Hoare annotation was computed. [2019-09-08 18:39:56,138 INFO L446 ceAbstractionStarter]: At program point mutex_lock_interruptibleENTRY(lines 5312 5314) the Hoare annotation is: true [2019-09-08 18:39:56,138 INFO L443 ceAbstractionStarter]: For program point mutex_lock_interruptibleFINAL(lines 5312 5314) no Hoare annotation was computed. [2019-09-08 18:39:56,138 INFO L443 ceAbstractionStarter]: For program point mutex_lock_interruptibleEXIT(lines 5312 5314) no Hoare annotation was computed. [2019-09-08 18:39:56,138 INFO L443 ceAbstractionStarter]: For program point ldv_usb_trylock_device_serio_raw_mutexENTRY(lines 5191 5198) no Hoare annotation was computed. [2019-09-08 18:39:56,138 INFO L443 ceAbstractionStarter]: For program point L5195(line 5195) no Hoare annotation was computed. [2019-09-08 18:39:56,138 INFO L443 ceAbstractionStarter]: For program point ldv_usb_trylock_device_serio_raw_mutexFINAL(lines 5191 5198) no Hoare annotation was computed. [2019-09-08 18:39:56,138 INFO L443 ceAbstractionStarter]: For program point L5195-1(line 5195) no Hoare annotation was computed. [2019-09-08 18:39:56,138 INFO L443 ceAbstractionStarter]: For program point ldv_usb_trylock_device_serio_raw_mutexEXIT(lines 5191 5198) no Hoare annotation was computed. [2019-09-08 18:39:56,138 INFO L443 ceAbstractionStarter]: For program point ldv_usb_unlock_device_serio_raw_mutexENTRY(lines 5214 5220) no Hoare annotation was computed. [2019-09-08 18:39:56,139 INFO L443 ceAbstractionStarter]: For program point ldv_usb_unlock_device_serio_raw_mutexEXIT(lines 5214 5220) no Hoare annotation was computed. [2019-09-08 18:39:56,139 INFO L443 ceAbstractionStarter]: For program point ldv_usb_unlock_device_serio_raw_mutexFINAL(lines 5214 5220) no Hoare annotation was computed. [2019-09-08 18:39:56,139 INFO L443 ceAbstractionStarter]: For program point L3225(lines 3225 3244) no Hoare annotation was computed. [2019-09-08 18:39:56,139 INFO L443 ceAbstractionStarter]: For program point atomic_add_returnEXIT(lines 3220 3248) no Hoare annotation was computed. [2019-09-08 18:39:56,139 INFO L443 ceAbstractionStarter]: For program point L3242(line 3242) no Hoare annotation was computed. [2019-09-08 18:39:56,139 INFO L443 ceAbstractionStarter]: For program point L3238(line 3238) no Hoare annotation was computed. [2019-09-08 18:39:56,139 INFO L443 ceAbstractionStarter]: For program point L3234(line 3234) no Hoare annotation was computed. [2019-09-08 18:39:56,139 INFO L443 ceAbstractionStarter]: For program point L3230(line 3230) no Hoare annotation was computed. [2019-09-08 18:39:56,140 INFO L443 ceAbstractionStarter]: For program point L3226(line 3226) no Hoare annotation was computed. [2019-09-08 18:39:56,140 INFO L443 ceAbstractionStarter]: For program point atomic_add_returnFINAL(lines 3220 3248) no Hoare annotation was computed. [2019-09-08 18:39:56,140 INFO L446 ceAbstractionStarter]: At program point L3245(lines 3223 3247) the Hoare annotation is: true [2019-09-08 18:39:56,140 INFO L446 ceAbstractionStarter]: At program point atomic_add_returnENTRY(lines 3220 3248) the Hoare annotation is: true [2019-09-08 18:39:56,140 INFO L443 ceAbstractionStarter]: For program point L4875(lines 4875 4879) no Hoare annotation was computed. [2019-09-08 18:39:56,140 INFO L443 ceAbstractionStarter]: For program point L4874(line 4874) no Hoare annotation was computed. [2019-09-08 18:39:56,140 INFO L443 ceAbstractionStarter]: For program point L4873(lines 4873 4882) no Hoare annotation was computed. [2019-09-08 18:39:56,140 INFO L443 ceAbstractionStarter]: For program point L4874-1(line 4874) no Hoare annotation was computed. [2019-09-08 18:39:56,141 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_lockEXIT(lines 4869 4884) no Hoare annotation was computed. [2019-09-08 18:39:56,141 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_lockENTRY(lines 4869 4884) no Hoare annotation was computed. [2019-09-08 18:39:56,141 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_lockFINAL(lines 4869 4884) no Hoare annotation was computed. [2019-09-08 18:39:56,141 INFO L443 ceAbstractionStarter]: For program point dev_set_drvdataFINAL(lines 3525 3531) no Hoare annotation was computed. [2019-09-08 18:39:56,141 INFO L443 ceAbstractionStarter]: For program point dev_set_drvdataEXIT(lines 3525 3531) no Hoare annotation was computed. [2019-09-08 18:39:56,141 INFO L446 ceAbstractionStarter]: At program point dev_set_drvdataENTRY(lines 3525 3531) the Hoare annotation is: true [2019-09-08 18:39:56,141 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_6ENTRY(lines 4397 4404) no Hoare annotation was computed. [2019-09-08 18:39:56,142 INFO L443 ceAbstractionStarter]: For program point L4400-1(line 4400) no Hoare annotation was computed. [2019-09-08 18:39:56,142 INFO L443 ceAbstractionStarter]: For program point L4400(line 4400) no Hoare annotation was computed. [2019-09-08 18:39:56,142 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_6EXIT(lines 4397 4404) no Hoare annotation was computed. [2019-09-08 18:39:56,142 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_6FINAL(lines 4397 4404) no Hoare annotation was computed. [2019-09-08 18:39:56,142 INFO L443 ceAbstractionStarter]: For program point ldv_err_ptrEXIT(lines 4615 4620) no Hoare annotation was computed. [2019-09-08 18:39:56,142 INFO L443 ceAbstractionStarter]: For program point ldv_err_ptrENTRY(lines 4615 4620) no Hoare annotation was computed. [2019-09-08 18:39:56,142 INFO L443 ceAbstractionStarter]: For program point ldv_err_ptrFINAL(lines 4615 4620) no Hoare annotation was computed. [2019-09-08 18:39:56,142 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_7ENTRY(lines 4405 4412) no Hoare annotation was computed. [2019-09-08 18:39:56,142 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_7EXIT(lines 4405 4412) no Hoare annotation was computed. [2019-09-08 18:39:56,143 INFO L443 ceAbstractionStarter]: For program point L4408-1(line 4408) no Hoare annotation was computed. [2019-09-08 18:39:56,143 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_7FINAL(lines 4405 4412) no Hoare annotation was computed. [2019-09-08 18:39:56,143 INFO L443 ceAbstractionStarter]: For program point L4408(line 4408) no Hoare annotation was computed. [2019-09-08 18:39:56,143 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_15FINAL(lines 4484 4491) no Hoare annotation was computed. [2019-09-08 18:39:56,143 INFO L439 ceAbstractionStarter]: At program point L4487(line 4487) the Hoare annotation is: (or (= 2 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 2 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,143 INFO L439 ceAbstractionStarter]: At program point L4487-1(line 4487) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 2 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 0 ~ldv_retval_1~0)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,144 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_unlock_15ENTRY(lines 4484 4491) the Hoare annotation is: (or (= 2 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 2 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,144 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_15EXIT(lines 4484 4491) no Hoare annotation was computed. [2019-09-08 18:39:56,144 INFO L443 ceAbstractionStarter]: For program point warn_slowpath_nullEXIT(lines 5350 5352) no Hoare annotation was computed. [2019-09-08 18:39:56,144 INFO L443 ceAbstractionStarter]: For program point warn_slowpath_nullFINAL(lines 5350 5352) no Hoare annotation was computed. [2019-09-08 18:39:56,144 INFO L446 ceAbstractionStarter]: At program point warn_slowpath_nullENTRY(lines 5350 5352) the Hoare annotation is: true [2019-09-08 18:39:56,144 INFO L443 ceAbstractionStarter]: For program point L4161-1(line 4161) no Hoare annotation was computed. [2019-09-08 18:39:56,144 INFO L446 ceAbstractionStarter]: At program point L4161(line 4161) the Hoare annotation is: true [2019-09-08 18:39:56,144 INFO L443 ceAbstractionStarter]: For program point L4159-1(line 4159) no Hoare annotation was computed. [2019-09-08 18:39:56,145 INFO L443 ceAbstractionStarter]: For program point ldv_file_operations_2EXIT(lines 4154 4165) no Hoare annotation was computed. [2019-09-08 18:39:56,145 INFO L446 ceAbstractionStarter]: At program point L4159(line 4159) the Hoare annotation is: true [2019-09-08 18:39:56,145 INFO L446 ceAbstractionStarter]: At program point ldv_file_operations_2ENTRY(lines 4154 4165) the Hoare annotation is: true [2019-09-08 18:39:56,145 INFO L443 ceAbstractionStarter]: For program point ldv_file_operations_2FINAL(lines 4154 4165) no Hoare annotation was computed. [2019-09-08 18:39:56,145 INFO L446 ceAbstractionStarter]: At program point serio_get_drvdataENTRY(lines 3555 3562) the Hoare annotation is: true [2019-09-08 18:39:56,145 INFO L443 ceAbstractionStarter]: For program point serio_get_drvdataFINAL(lines 3555 3562) no Hoare annotation was computed. [2019-09-08 18:39:56,145 INFO L443 ceAbstractionStarter]: For program point L3559-1(line 3559) no Hoare annotation was computed. [2019-09-08 18:39:56,145 INFO L446 ceAbstractionStarter]: At program point L3559(line 3559) the Hoare annotation is: true [2019-09-08 18:39:56,146 INFO L443 ceAbstractionStarter]: For program point serio_get_drvdataEXIT(lines 3555 3562) no Hoare annotation was computed. [2019-09-08 18:39:56,146 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_13FINAL(lines 4463 4470) no Hoare annotation was computed. [2019-09-08 18:39:56,146 INFO L439 ceAbstractionStarter]: At program point L4466-1(line 4466) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 2 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 0 ~ldv_retval_1~0)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,146 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_unlock_13ENTRY(lines 4463 4470) the Hoare annotation is: (or (= 2 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 2 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,146 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_13EXIT(lines 4463 4470) no Hoare annotation was computed. [2019-09-08 18:39:56,146 INFO L439 ceAbstractionStarter]: At program point L4466(line 4466) the Hoare annotation is: (or (= 2 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 2 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,146 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_lockENTRY(lines 4885 4895) no Hoare annotation was computed. [2019-09-08 18:39:56,147 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_lockEXIT(lines 4885 4895) no Hoare annotation was computed. [2019-09-08 18:39:56,147 INFO L443 ceAbstractionStarter]: For program point L4888-1(lines 4888 4891) no Hoare annotation was computed. [2019-09-08 18:39:56,147 INFO L443 ceAbstractionStarter]: For program point L4889(line 4889) no Hoare annotation was computed. [2019-09-08 18:39:56,147 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_lockFINAL(lines 4885 4895) no Hoare annotation was computed. [2019-09-08 18:39:56,147 INFO L443 ceAbstractionStarter]: For program point L4888(lines 4888 4891) no Hoare annotation was computed. [2019-09-08 18:39:56,147 INFO L443 ceAbstractionStarter]: For program point serio_raw_freeEXIT(lines 3671 3682) no Hoare annotation was computed. [2019-09-08 18:39:56,147 INFO L446 ceAbstractionStarter]: At program point L3678(line 3678) the Hoare annotation is: true [2019-09-08 18:39:56,147 INFO L446 ceAbstractionStarter]: At program point L3679(line 3679) the Hoare annotation is: true [2019-09-08 18:39:56,148 INFO L446 ceAbstractionStarter]: At program point serio_raw_freeENTRY(lines 3671 3682) the Hoare annotation is: true [2019-09-08 18:39:56,148 INFO L443 ceAbstractionStarter]: For program point L3678-1(line 3678) no Hoare annotation was computed. [2019-09-08 18:39:56,148 INFO L443 ceAbstractionStarter]: For program point serio_raw_freeFINAL(lines 3671 3682) no Hoare annotation was computed. [2019-09-08 18:39:56,148 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_11ENTRY(lines 4442 4449) no Hoare annotation was computed. [2019-09-08 18:39:56,148 INFO L443 ceAbstractionStarter]: For program point L4445(line 4445) no Hoare annotation was computed. [2019-09-08 18:39:56,148 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_11FINAL(lines 4442 4449) no Hoare annotation was computed. [2019-09-08 18:39:56,148 INFO L443 ceAbstractionStarter]: For program point L4445-1(line 4445) no Hoare annotation was computed. [2019-09-08 18:39:56,148 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_11EXIT(lines 4442 4449) no Hoare annotation was computed. [2019-09-08 18:39:56,149 INFO L443 ceAbstractionStarter]: For program point put_deviceEXIT(lines 5334 5336) no Hoare annotation was computed. [2019-09-08 18:39:56,149 INFO L446 ceAbstractionStarter]: At program point put_deviceENTRY(lines 5334 5336) the Hoare annotation is: true [2019-09-08 18:39:56,149 INFO L443 ceAbstractionStarter]: For program point put_deviceFINAL(lines 5334 5336) no Hoare annotation was computed. [2019-09-08 18:39:56,149 INFO L443 ceAbstractionStarter]: For program point dev_errFINAL(lines 5277 5279) no Hoare annotation was computed. [2019-09-08 18:39:56,149 INFO L443 ceAbstractionStarter]: For program point dev_errEXIT(lines 5277 5279) no Hoare annotation was computed. [2019-09-08 18:39:56,149 INFO L443 ceAbstractionStarter]: For program point dev_errENTRY(lines 5277 5279) no Hoare annotation was computed. [2019-09-08 18:39:56,149 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_serio_raw_mutexENTRY(lines 5078 5094) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,149 INFO L443 ceAbstractionStarter]: For program point L5087(lines 5087 5092) no Hoare annotation was computed. [2019-09-08 18:39:56,150 INFO L443 ceAbstractionStarter]: For program point L5086(line 5086) no Hoare annotation was computed. [2019-09-08 18:39:56,150 INFO L439 ceAbstractionStarter]: At program point L5083(line 5083) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,150 INFO L443 ceAbstractionStarter]: For program point L5082(lines 5082 5085) no Hoare annotation was computed. [2019-09-08 18:39:56,150 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_serio_raw_mutexFINAL(lines 5078 5094) no Hoare annotation was computed. [2019-09-08 18:39:56,150 INFO L439 ceAbstractionStarter]: At program point L5082-1(lines 5082 5085) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,150 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_serio_raw_mutexEXIT(lines 5078 5094) no Hoare annotation was computed. [2019-09-08 18:39:56,150 INFO L446 ceAbstractionStarter]: At program point __might_faultENTRY(lines 5255 5257) the Hoare annotation is: true [2019-09-08 18:39:56,151 INFO L443 ceAbstractionStarter]: For program point __might_faultFINAL(lines 5255 5257) no Hoare annotation was computed. [2019-09-08 18:39:56,151 INFO L443 ceAbstractionStarter]: For program point __might_faultEXIT(lines 5255 5257) no Hoare annotation was computed. [2019-09-08 18:39:56,151 INFO L443 ceAbstractionStarter]: For program point list_delFINAL(lines 5297 5299) no Hoare annotation was computed. [2019-09-08 18:39:56,151 INFO L443 ceAbstractionStarter]: For program point list_delEXIT(lines 5297 5299) no Hoare annotation was computed. [2019-09-08 18:39:56,151 INFO L446 ceAbstractionStarter]: At program point list_delENTRY(lines 5297 5299) the Hoare annotation is: true [2019-09-08 18:39:56,151 INFO L443 ceAbstractionStarter]: For program point L4498-1(line 4498) no Hoare annotation was computed. [2019-09-08 18:39:56,151 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_16FINAL(lines 4492 4504) no Hoare annotation was computed. [2019-09-08 18:39:56,152 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_lock_killable_16ENTRY(lines 4492 4504) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2019-09-08 18:39:56,152 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_16EXIT(lines 4492 4504) no Hoare annotation was computed. [2019-09-08 18:39:56,152 INFO L443 ceAbstractionStarter]: For program point L4500-1(line 4500) no Hoare annotation was computed. [2019-09-08 18:39:56,152 INFO L439 ceAbstractionStarter]: At program point L4498(line 4498) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2019-09-08 18:39:56,152 INFO L439 ceAbstractionStarter]: At program point L4500(line 4500) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2019-09-08 18:39:56,152 INFO L443 ceAbstractionStarter]: For program point kzallocEXIT(lines 3411 3418) no Hoare annotation was computed. [2019-09-08 18:39:56,153 INFO L443 ceAbstractionStarter]: For program point L3415-1(line 3415) no Hoare annotation was computed. [2019-09-08 18:39:56,153 INFO L446 ceAbstractionStarter]: At program point L3415(line 3415) the Hoare annotation is: true [2019-09-08 18:39:56,153 INFO L446 ceAbstractionStarter]: At program point kzallocENTRY(lines 3411 3418) the Hoare annotation is: true [2019-09-08 18:39:56,153 INFO L443 ceAbstractionStarter]: For program point kzallocFINAL(lines 3411 3418) no Hoare annotation was computed. [2019-09-08 18:39:56,153 INFO L446 ceAbstractionStarter]: At program point kmallocENTRY(lines 3403 3410) the Hoare annotation is: true [2019-09-08 18:39:56,153 INFO L443 ceAbstractionStarter]: For program point L3407-1(line 3407) no Hoare annotation was computed. [2019-09-08 18:39:56,153 INFO L446 ceAbstractionStarter]: At program point L3407(line 3407) the Hoare annotation is: true [2019-09-08 18:39:56,153 INFO L443 ceAbstractionStarter]: For program point kmallocFINAL(lines 3403 3410) no Hoare annotation was computed. [2019-09-08 18:39:56,154 INFO L443 ceAbstractionStarter]: For program point kmallocEXIT(lines 3403 3410) no Hoare annotation was computed. [2019-09-08 18:39:56,154 INFO L439 ceAbstractionStarter]: At program point ldv_misc_register_18ENTRY(lines 4513 4524) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_serio_raw_mutex~0)) (= ~ldv_state_variable_2~0 0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,154 INFO L443 ceAbstractionStarter]: For program point ldv_misc_register_18FINAL(lines 4513 4524) no Hoare annotation was computed. [2019-09-08 18:39:56,154 INFO L439 ceAbstractionStarter]: At program point L4518(line 4518) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_serio_raw_mutex~0)) (= ~ldv_state_variable_2~0 0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,154 INFO L446 ceAbstractionStarter]: At program point L4521(line 4521) the Hoare annotation is: true [2019-09-08 18:39:56,154 INFO L443 ceAbstractionStarter]: For program point L4521-1(line 4521) no Hoare annotation was computed. [2019-09-08 18:39:56,154 INFO L443 ceAbstractionStarter]: For program point ldv_misc_register_18EXIT(lines 4513 4524) no Hoare annotation was computed. [2019-09-08 18:39:56,155 INFO L443 ceAbstractionStarter]: For program point L4518-1(line 4518) no Hoare annotation was computed. [2019-09-08 18:39:56,155 INFO L446 ceAbstractionStarter]: At program point _raw_spin_lock_irqENTRY(lines 5271 5273) the Hoare annotation is: true [2019-09-08 18:39:56,155 INFO L443 ceAbstractionStarter]: For program point _raw_spin_lock_irqFINAL(lines 5271 5273) no Hoare annotation was computed. [2019-09-08 18:39:56,155 INFO L443 ceAbstractionStarter]: For program point _raw_spin_lock_irqEXIT(lines 5271 5273) no Hoare annotation was computed. [2019-09-08 18:39:56,155 INFO L446 ceAbstractionStarter]: At program point ldv_misc_register_19ENTRY(lines 4525 4536) the Hoare annotation is: true [2019-09-08 18:39:56,155 INFO L443 ceAbstractionStarter]: For program point L4530-1(line 4530) no Hoare annotation was computed. [2019-09-08 18:39:56,155 INFO L443 ceAbstractionStarter]: For program point ldv_misc_register_19FINAL(lines 4525 4536) no Hoare annotation was computed. [2019-09-08 18:39:56,155 INFO L446 ceAbstractionStarter]: At program point L4530(line 4530) the Hoare annotation is: true [2019-09-08 18:39:56,156 INFO L446 ceAbstractionStarter]: At program point L4533(line 4533) the Hoare annotation is: true [2019-09-08 18:39:56,156 INFO L443 ceAbstractionStarter]: For program point L4533-1(line 4533) no Hoare annotation was computed. [2019-09-08 18:39:56,156 INFO L443 ceAbstractionStarter]: For program point ldv_misc_register_19EXIT(lines 4525 4536) no Hoare annotation was computed. [2019-09-08 18:39:56,156 INFO L443 ceAbstractionStarter]: For program point ldv_undef_ulongENTRY(lines 3334 3341) no Hoare annotation was computed. [2019-09-08 18:39:56,156 INFO L443 ceAbstractionStarter]: For program point ldv_undef_ulongEXIT(lines 3334 3341) no Hoare annotation was computed. [2019-09-08 18:39:56,156 INFO L443 ceAbstractionStarter]: For program point ldv_undef_ulongFINAL(lines 3334 3341) no Hoare annotation was computed. [2019-09-08 18:39:56,156 INFO L443 ceAbstractionStarter]: For program point serio_writeEXIT(lines 3543 3554) no Hoare annotation was computed. [2019-09-08 18:39:56,156 INFO L446 ceAbstractionStarter]: At program point serio_writeENTRY(lines 3543 3554) the Hoare annotation is: true [2019-09-08 18:39:56,156 INFO L446 ceAbstractionStarter]: At program point L3548(line 3548) the Hoare annotation is: true [2019-09-08 18:39:56,157 INFO L443 ceAbstractionStarter]: For program point serio_writeFINAL(lines 3543 3554) no Hoare annotation was computed. [2019-09-08 18:39:56,157 INFO L443 ceAbstractionStarter]: For program point L3547(lines 3547 3552) no Hoare annotation was computed. [2019-09-08 18:39:56,157 INFO L443 ceAbstractionStarter]: For program point L3548-1(line 3548) no Hoare annotation was computed. [2019-09-08 18:39:56,157 INFO L443 ceAbstractionStarter]: For program point L5032-1(lines 5032 5035) no Hoare annotation was computed. [2019-09-08 18:39:56,157 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_mutex_of_deviceEXIT(lines 5029 5039) no Hoare annotation was computed. [2019-09-08 18:39:56,157 INFO L443 ceAbstractionStarter]: For program point L5033(line 5033) no Hoare annotation was computed. [2019-09-08 18:39:56,157 INFO L443 ceAbstractionStarter]: For program point L5032(lines 5032 5035) no Hoare annotation was computed. [2019-09-08 18:39:56,157 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_mutex_of_deviceENTRY(lines 5029 5039) no Hoare annotation was computed. [2019-09-08 18:39:56,158 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_mutex_of_deviceFINAL(lines 5029 5039) no Hoare annotation was computed. [2019-09-08 18:39:56,158 INFO L446 ceAbstractionStarter]: At program point serio_closeENTRY(lines 5340 5342) the Hoare annotation is: true [2019-09-08 18:39:56,158 INFO L443 ceAbstractionStarter]: For program point serio_closeEXIT(lines 5340 5342) no Hoare annotation was computed. [2019-09-08 18:39:56,158 INFO L443 ceAbstractionStarter]: For program point serio_closeFINAL(lines 5340 5342) no Hoare annotation was computed. [2019-09-08 18:39:56,158 INFO L443 ceAbstractionStarter]: For program point L3648(lines 3648 3652) no Hoare annotation was computed. [2019-09-08 18:39:56,158 INFO L439 ceAbstractionStarter]: At program point L3642(line 3642) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 0 serio_raw_open_~retval~0))) [2019-09-08 18:39:56,158 INFO L443 ceAbstractionStarter]: For program point L3642-1(line 3642) no Hoare annotation was computed. [2019-09-08 18:39:56,159 INFO L439 ceAbstractionStarter]: At program point L3636(line 3636) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,159 INFO L443 ceAbstractionStarter]: For program point L3636-1(line 3636) no Hoare annotation was computed. [2019-09-08 18:39:56,159 INFO L443 ceAbstractionStarter]: For program point L3667(line 3667) no Hoare annotation was computed. [2019-09-08 18:39:56,159 INFO L443 ceAbstractionStarter]: For program point L3665-1(line 3665) no Hoare annotation was computed. [2019-09-08 18:39:56,159 INFO L439 ceAbstractionStarter]: At program point L3665(line 3665) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 0 serio_raw_open_~retval~0))) [2019-09-08 18:39:56,159 INFO L443 ceAbstractionStarter]: For program point serio_raw_openFINAL(lines 3628 3670) no Hoare annotation was computed. [2019-09-08 18:39:56,159 INFO L443 ceAbstractionStarter]: For program point L3663-1(line 3663) no Hoare annotation was computed. [2019-09-08 18:39:56,160 INFO L439 ceAbstractionStarter]: At program point L3663(line 3663) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 0 serio_raw_open_~retval~0))) [2019-09-08 18:39:56,160 INFO L443 ceAbstractionStarter]: For program point serio_raw_openEXIT(lines 3628 3670) no Hoare annotation was computed. [2019-09-08 18:39:56,160 INFO L439 ceAbstractionStarter]: At program point serio_raw_openENTRY(lines 3628 3670) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,160 INFO L443 ceAbstractionStarter]: For program point L3655(lines 3655 3659) no Hoare annotation was computed. [2019-09-08 18:39:56,160 INFO L443 ceAbstractionStarter]: For program point L3653-1(line 3653) no Hoare annotation was computed. [2019-09-08 18:39:56,160 INFO L439 ceAbstractionStarter]: At program point L3653(line 3653) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 0 serio_raw_open_~retval~0))) [2019-09-08 18:39:56,160 INFO L443 ceAbstractionStarter]: For program point L3643(lines 3643 3647) no Hoare annotation was computed. [2019-09-08 18:39:56,160 INFO L443 ceAbstractionStarter]: For program point L3641-1(line 3641) no Hoare annotation was computed. [2019-09-08 18:39:56,161 INFO L439 ceAbstractionStarter]: At program point L3641(line 3641) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 0 serio_raw_open_~retval~0))) [2019-09-08 18:39:56,161 INFO L443 ceAbstractionStarter]: For program point L3637(lines 3637 3640) no Hoare annotation was computed. [2019-09-08 18:39:56,161 INFO L439 ceAbstractionStarter]: At program point L3666(lines 3635 3669) the Hoare annotation is: (or (= 2 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,161 INFO L439 ceAbstractionStarter]: At program point L3664(line 3664) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 0 serio_raw_open_~retval~0))) [2019-09-08 18:39:56,161 INFO L439 ceAbstractionStarter]: At program point L3662(line 3662) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 0 serio_raw_open_~retval~0))) [2019-09-08 18:39:56,161 INFO L443 ceAbstractionStarter]: For program point L3664-1(line 3664) no Hoare annotation was computed. [2019-09-08 18:39:56,162 INFO L443 ceAbstractionStarter]: For program point L3662-1(line 3662) no Hoare annotation was computed. [2019-09-08 18:39:56,162 INFO L446 ceAbstractionStarter]: At program point L4094(line 4094) the Hoare annotation is: true [2019-09-08 18:39:56,162 INFO L443 ceAbstractionStarter]: For program point serio_raw_hangupFINAL(lines 4074 4097) no Hoare annotation was computed. [2019-09-08 18:39:56,162 INFO L443 ceAbstractionStarter]: For program point L4093-1(line 4093) no Hoare annotation was computed. [2019-09-08 18:39:56,162 INFO L446 ceAbstractionStarter]: At program point L4093(line 4093) the Hoare annotation is: true [2019-09-08 18:39:56,162 INFO L446 ceAbstractionStarter]: At program point L4090(lines 4079 4096) the Hoare annotation is: true [2019-09-08 18:39:56,162 INFO L446 ceAbstractionStarter]: At program point L4088(lines 4079 4096) the Hoare annotation is: true [2019-09-08 18:39:56,162 INFO L443 ceAbstractionStarter]: For program point L4085(line 4085) no Hoare annotation was computed. [2019-09-08 18:39:56,162 INFO L446 ceAbstractionStarter]: At program point L4080(line 4080) the Hoare annotation is: true [2019-09-08 18:39:56,163 INFO L443 ceAbstractionStarter]: For program point L4080-1(line 4080) no Hoare annotation was computed. [2019-09-08 18:39:56,163 INFO L446 ceAbstractionStarter]: At program point serio_raw_hangupENTRY(lines 4074 4097) the Hoare annotation is: true [2019-09-08 18:39:56,163 INFO L443 ceAbstractionStarter]: For program point serio_raw_hangupEXIT(lines 4074 4097) no Hoare annotation was computed. [2019-09-08 18:39:56,163 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_serio_raw_mutexEXIT(lines 5112 5122) no Hoare annotation was computed. [2019-09-08 18:39:56,163 INFO L443 ceAbstractionStarter]: For program point L5115(lines 5115 5118) no Hoare annotation was computed. [2019-09-08 18:39:56,163 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_lock_serio_raw_mutexENTRY(lines 5112 5122) the Hoare annotation is: (or (not (= 0 ~ldv_state_variable_2~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,164 INFO L443 ceAbstractionStarter]: For program point L5115-1(lines 5115 5118) no Hoare annotation was computed. [2019-09-08 18:39:56,164 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_serio_raw_mutexFINAL(lines 5112 5122) no Hoare annotation was computed. [2019-09-08 18:39:56,164 INFO L439 ceAbstractionStarter]: At program point L5116(line 5116) the Hoare annotation is: (or (not (= 0 ~ldv_state_variable_2~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,164 INFO L446 ceAbstractionStarter]: At program point __init_waitqueue_headENTRY(lines 5246 5248) the Hoare annotation is: true [2019-09-08 18:39:56,164 INFO L443 ceAbstractionStarter]: For program point __init_waitqueue_headFINAL(lines 5246 5248) no Hoare annotation was computed. [2019-09-08 18:39:56,164 INFO L443 ceAbstractionStarter]: For program point __init_waitqueue_headEXIT(lines 5246 5248) no Hoare annotation was computed. [2019-09-08 18:39:56,164 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_lockENTRY(lines 4911 4925) no Hoare annotation was computed. [2019-09-08 18:39:56,165 INFO L443 ceAbstractionStarter]: For program point L4918(line 4918) no Hoare annotation was computed. [2019-09-08 18:39:56,165 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_lockFINAL(lines 4911 4925) no Hoare annotation was computed. [2019-09-08 18:39:56,165 INFO L443 ceAbstractionStarter]: For program point L4921(line 4921) no Hoare annotation was computed. [2019-09-08 18:39:56,165 INFO L443 ceAbstractionStarter]: For program point L4921-1(line 4921) no Hoare annotation was computed. [2019-09-08 18:39:56,165 INFO L443 ceAbstractionStarter]: For program point L4916-1(line 4916) no Hoare annotation was computed. [2019-09-08 18:39:56,165 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_lockEXIT(lines 4911 4925) no Hoare annotation was computed. [2019-09-08 18:39:56,165 INFO L443 ceAbstractionStarter]: For program point L4917(lines 4917 4923) no Hoare annotation was computed. [2019-09-08 18:39:56,165 INFO L443 ceAbstractionStarter]: For program point L4918-1(line 4918) no Hoare annotation was computed. [2019-09-08 18:39:56,166 INFO L443 ceAbstractionStarter]: For program point L4916(line 4916) no Hoare annotation was computed. [2019-09-08 18:39:56,166 INFO L443 ceAbstractionStarter]: For program point L3694(line 3694) no Hoare annotation was computed. [2019-09-08 18:39:56,166 INFO L443 ceAbstractionStarter]: For program point serio_raw_releaseEXIT(lines 3683 3697) no Hoare annotation was computed. [2019-09-08 18:39:56,166 INFO L439 ceAbstractionStarter]: At program point L3692(line 3692) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,166 INFO L439 ceAbstractionStarter]: At program point L3693-1(line 3693) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,166 INFO L439 ceAbstractionStarter]: At program point L3693(line 3693) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,167 INFO L439 ceAbstractionStarter]: At program point L3690(line 3690) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,167 INFO L443 ceAbstractionStarter]: For program point L3691-1(line 3691) no Hoare annotation was computed. [2019-09-08 18:39:56,167 INFO L439 ceAbstractionStarter]: At program point serio_raw_releaseENTRY(lines 3683 3697) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,167 INFO L439 ceAbstractionStarter]: At program point L3691(line 3691) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,167 INFO L443 ceAbstractionStarter]: For program point L3692-1(line 3692) no Hoare annotation was computed. [2019-09-08 18:39:56,167 INFO L443 ceAbstractionStarter]: For program point serio_raw_releaseFINAL(lines 3683 3697) no Hoare annotation was computed. [2019-09-08 18:39:56,167 INFO L443 ceAbstractionStarter]: For program point L3690-1(line 3690) no Hoare annotation was computed. [2019-09-08 18:39:56,167 INFO L443 ceAbstractionStarter]: For program point ldv_usb_trylock_device_i_mutex_of_inodeEXIT(lines 4759 4766) no Hoare annotation was computed. [2019-09-08 18:39:56,168 INFO L443 ceAbstractionStarter]: For program point ldv_usb_trylock_device_i_mutex_of_inodeENTRY(lines 4759 4766) no Hoare annotation was computed. [2019-09-08 18:39:56,168 INFO L443 ceAbstractionStarter]: For program point L4763(line 4763) no Hoare annotation was computed. [2019-09-08 18:39:56,168 INFO L443 ceAbstractionStarter]: For program point ldv_usb_trylock_device_i_mutex_of_inodeFINAL(lines 4759 4766) no Hoare annotation was computed. [2019-09-08 18:39:56,168 INFO L443 ceAbstractionStarter]: For program point L4763-1(line 4763) no Hoare annotation was computed. [2019-09-08 18:39:56,168 INFO L443 ceAbstractionStarter]: For program point serio_openEXIT(lines 5344 5346) no Hoare annotation was computed. [2019-09-08 18:39:56,168 INFO L446 ceAbstractionStarter]: At program point serio_openENTRY(lines 5344 5346) the Hoare annotation is: true [2019-09-08 18:39:56,168 INFO L443 ceAbstractionStarter]: For program point serio_openFINAL(lines 5344 5346) no Hoare annotation was computed. [2019-09-08 18:39:56,168 INFO L443 ceAbstractionStarter]: For program point L4861(lines 4861 4865) no Hoare annotation was computed. [2019-09-08 18:39:56,169 INFO L443 ceAbstractionStarter]: For program point L4860(line 4860) no Hoare annotation was computed. [2019-09-08 18:39:56,169 INFO L443 ceAbstractionStarter]: For program point L4856-1(lines 4856 4859) no Hoare annotation was computed. [2019-09-08 18:39:56,169 INFO L443 ceAbstractionStarter]: For program point L4857(line 4857) no Hoare annotation was computed. [2019-09-08 18:39:56,169 INFO L443 ceAbstractionStarter]: For program point L4856(lines 4856 4859) no Hoare annotation was computed. [2019-09-08 18:39:56,169 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_lockFINAL(lines 4852 4868) no Hoare annotation was computed. [2019-09-08 18:39:56,169 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_lockENTRY(lines 4852 4868) no Hoare annotation was computed. [2019-09-08 18:39:56,169 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_lockEXIT(lines 4852 4868) no Hoare annotation was computed. [2019-09-08 18:39:56,169 INFO L443 ceAbstractionStarter]: For program point L5149(lines 5149 5153) no Hoare annotation was computed. [2019-09-08 18:39:56,170 INFO L443 ceAbstractionStarter]: For program point L5148(line 5148) no Hoare annotation was computed. [2019-09-08 18:39:56,170 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_serio_raw_mutexENTRY(lines 5140 5156) no Hoare annotation was computed. [2019-09-08 18:39:56,170 INFO L443 ceAbstractionStarter]: For program point L5144-1(lines 5144 5147) no Hoare annotation was computed. [2019-09-08 18:39:56,170 INFO L443 ceAbstractionStarter]: For program point L5145(line 5145) no Hoare annotation was computed. [2019-09-08 18:39:56,170 INFO L443 ceAbstractionStarter]: For program point L5144(lines 5144 5147) no Hoare annotation was computed. [2019-09-08 18:39:56,170 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_serio_raw_mutexFINAL(lines 5140 5156) no Hoare annotation was computed. [2019-09-08 18:39:56,170 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_serio_raw_mutexEXIT(lines 5140 5156) no Hoare annotation was computed. [2019-09-08 18:39:56,171 INFO L439 ceAbstractionStarter]: At program point L3904(lines 3855 3907) the Hoare annotation is: (or (= 2 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,171 INFO L443 ceAbstractionStarter]: For program point L3900(lines 3900 3903) no Hoare annotation was computed. [2019-09-08 18:39:56,171 INFO L443 ceAbstractionStarter]: For program point L3869(lines 3869 3872) no Hoare annotation was computed. [2019-09-08 18:39:56,171 INFO L443 ceAbstractionStarter]: For program point L3859-1(line 3859) no Hoare annotation was computed. [2019-09-08 18:39:56,171 INFO L439 ceAbstractionStarter]: At program point L3859(line 3859) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= serio_raw_write_~retval~1 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,171 INFO L443 ceAbstractionStarter]: For program point L3888(lines 3888 3895) no Hoare annotation was computed. [2019-09-08 18:39:56,172 INFO L439 ceAbstractionStarter]: At program point serio_raw_writeENTRY(lines 3843 3908) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,172 INFO L443 ceAbstractionStarter]: For program point serio_raw_writeEXIT(lines 3843 3908) no Hoare annotation was computed. [2019-09-08 18:39:56,172 INFO L443 ceAbstractionStarter]: For program point L3882(lines 3882 3886) no Hoare annotation was computed. [2019-09-08 18:39:56,172 INFO L443 ceAbstractionStarter]: For program point L3905(line 3905) no Hoare annotation was computed. [2019-09-08 18:39:56,172 INFO L439 ceAbstractionStarter]: At program point L3901(lines 3855 3907) the Hoare annotation is: (or (= 2 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,172 INFO L443 ceAbstractionStarter]: For program point L3864(lines 3864 3868) no Hoare annotation was computed. [2019-09-08 18:39:56,172 INFO L439 ceAbstractionStarter]: At program point L3897(lines 3855 3907) the Hoare annotation is: (or (= 2 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,172 INFO L443 ceAbstractionStarter]: For program point serio_raw_writeFINAL(lines 3843 3908) no Hoare annotation was computed. [2019-09-08 18:39:56,173 INFO L443 ceAbstractionStarter]: For program point L3860(lines 3860 3863) no Hoare annotation was computed. [2019-09-08 18:39:56,173 INFO L443 ceAbstractionStarter]: For program point L3889(lines 3889 3892) no Hoare annotation was computed. [2019-09-08 18:39:56,173 INFO L443 ceAbstractionStarter]: For program point L3887-1(line 3887) no Hoare annotation was computed. [2019-09-08 18:39:56,173 INFO L439 ceAbstractionStarter]: At program point L3887(line 3887) the Hoare annotation is: (or (= 2 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,173 INFO L443 ceAbstractionStarter]: For program point L3875(lines 3875 3876) no Hoare annotation was computed. [2019-09-08 18:39:56,173 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_21EXIT(lines 4548 4555) no Hoare annotation was computed. [2019-09-08 18:39:56,173 INFO L439 ceAbstractionStarter]: At program point L4551(line 4551) the Hoare annotation is: (or (not (= 0 ~ldv_state_variable_2~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,174 INFO L439 ceAbstractionStarter]: At program point L4551-1(line 4551) the Hoare annotation is: (or (not (= 0 ~ldv_state_variable_2~0)) (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_serio_raw_mutex~0) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,174 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_lock_21ENTRY(lines 4548 4555) the Hoare annotation is: (or (not (= 0 ~ldv_state_variable_2~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,174 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_21FINAL(lines 4548 4555) no Hoare annotation was computed. [2019-09-08 18:39:56,182 INFO L443 ceAbstractionStarter]: For program point scheduleEXIT(lines 5337 5339) no Hoare annotation was computed. [2019-09-08 18:39:56,182 INFO L446 ceAbstractionStarter]: At program point scheduleFINAL(lines 5337 5339) the Hoare annotation is: true [2019-09-08 18:39:56,182 INFO L446 ceAbstractionStarter]: At program point L3600(line 3600) the Hoare annotation is: true [2019-09-08 18:39:56,182 INFO L446 ceAbstractionStarter]: At program point serio_raw_fasyncENTRY(lines 3594 3603) the Hoare annotation is: true [2019-09-08 18:39:56,182 INFO L443 ceAbstractionStarter]: For program point L3600-1(line 3600) no Hoare annotation was computed. [2019-09-08 18:39:56,183 INFO L443 ceAbstractionStarter]: For program point serio_raw_fasyncEXIT(lines 3594 3603) no Hoare annotation was computed. [2019-09-08 18:39:56,183 INFO L443 ceAbstractionStarter]: For program point serio_raw_fasyncFINAL(lines 3594 3603) no Hoare annotation was computed. [2019-09-08 18:39:56,183 INFO L439 ceAbstractionStarter]: At program point L4479(line 4479) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,183 INFO L443 ceAbstractionStarter]: For program point L4479-1(line 4479) no Hoare annotation was computed. [2019-09-08 18:39:56,183 INFO L439 ceAbstractionStarter]: At program point L4477(line 4477) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,183 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_14ENTRY(lines 4471 4483) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-09-08 18:39:56,183 INFO L443 ceAbstractionStarter]: For program point L4477-1(line 4477) no Hoare annotation was computed. [2019-09-08 18:39:56,183 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_14FINAL(lines 4471 4483) no Hoare annotation was computed. [2019-09-08 18:39:56,183 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_14EXIT(lines 4471 4483) no Hoare annotation was computed. [2019-09-08 18:39:56,184 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_i_mutex_of_inodeFINAL(lines 4708 4724) no Hoare annotation was computed. [2019-09-08 18:39:56,184 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_i_mutex_of_inodeENTRY(lines 4708 4724) no Hoare annotation was computed. [2019-09-08 18:39:56,184 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_i_mutex_of_inodeEXIT(lines 4708 4724) no Hoare annotation was computed. [2019-09-08 18:39:56,184 INFO L443 ceAbstractionStarter]: For program point L4717(lines 4717 4721) no Hoare annotation was computed. [2019-09-08 18:39:56,184 INFO L443 ceAbstractionStarter]: For program point L4716(line 4716) no Hoare annotation was computed. [2019-09-08 18:39:56,184 INFO L443 ceAbstractionStarter]: For program point L4712-1(lines 4712 4715) no Hoare annotation was computed. [2019-09-08 18:39:56,184 INFO L443 ceAbstractionStarter]: For program point L4713(line 4713) no Hoare annotation was computed. [2019-09-08 18:39:56,184 INFO L443 ceAbstractionStarter]: For program point L4712(lines 4712 4715) no Hoare annotation was computed. [2019-09-08 18:39:56,184 INFO L443 ceAbstractionStarter]: For program point L5236(lines 5221 5242) no Hoare annotation was computed. [2019-09-08 18:39:56,184 INFO L443 ceAbstractionStarter]: For program point L5232(lines 5223 5241) no Hoare annotation was computed. [2019-09-08 18:39:56,185 INFO L443 ceAbstractionStarter]: For program point L5228(lines 5223 5241) no Hoare annotation was computed. [2019-09-08 18:39:56,185 INFO L443 ceAbstractionStarter]: For program point L5224(lines 5223 5241) no Hoare annotation was computed. [2019-09-08 18:39:56,185 INFO L443 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 5221 5242) no Hoare annotation was computed. [2019-09-08 18:39:56,185 INFO L446 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 5221 5242) the Hoare annotation is: true [2019-09-08 18:39:56,185 INFO L439 ceAbstractionStarter]: At program point L5237(line 5237) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_serio_raw_mutex~0)) (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) [2019-09-08 18:39:56,185 INFO L439 ceAbstractionStarter]: At program point L5233(line 5233) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_serio_raw_mutex~0)) (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) [2019-09-08 18:39:56,185 INFO L439 ceAbstractionStarter]: At program point L5229(line 5229) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_serio_raw_mutex~0)) (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) [2019-09-08 18:39:56,185 INFO L439 ceAbstractionStarter]: At program point L5225(line 5225) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_serio_raw_mutex~0)) (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) [2019-09-08 18:39:56,185 INFO L443 ceAbstractionStarter]: For program point L3292(line 3292) no Hoare annotation was computed. [2019-09-08 18:39:56,185 INFO L443 ceAbstractionStarter]: For program point L3292-1(line 3292) no Hoare annotation was computed. [2019-09-08 18:39:56,186 INFO L443 ceAbstractionStarter]: For program point L3289(lines 3289 3296) no Hoare annotation was computed. [2019-09-08 18:39:56,186 INFO L443 ceAbstractionStarter]: For program point ldv_zallocEXIT(lines 3282 3298) no Hoare annotation was computed. [2019-09-08 18:39:56,186 INFO L443 ceAbstractionStarter]: For program point ldv_zallocENTRY(lines 3282 3298) no Hoare annotation was computed. [2019-09-08 18:39:56,186 INFO L443 ceAbstractionStarter]: For program point ldv_zallocFINAL(lines 3282 3298) no Hoare annotation was computed. [2019-09-08 18:39:56,186 INFO L443 ceAbstractionStarter]: For program point L3709-1(line 3709) no Hoare annotation was computed. [2019-09-08 18:39:56,186 INFO L446 ceAbstractionStarter]: At program point L3709(line 3709) the Hoare annotation is: true [2019-09-08 18:39:56,186 INFO L443 ceAbstractionStarter]: For program point L3704(lines 3704 3708) no Hoare annotation was computed. [2019-09-08 18:39:56,186 INFO L446 ceAbstractionStarter]: At program point L3702(line 3702) the Hoare annotation is: true [2019-09-08 18:39:56,186 INFO L443 ceAbstractionStarter]: For program point L3704-2(lines 3704 3708) no Hoare annotation was computed. [2019-09-08 18:39:56,186 INFO L443 ceAbstractionStarter]: For program point L3702-1(line 3702) no Hoare annotation was computed. [2019-09-08 18:39:56,187 INFO L443 ceAbstractionStarter]: For program point serio_raw_fetch_byteEXIT(lines 3698 3712) no Hoare annotation was computed. [2019-09-08 18:39:56,187 INFO L446 ceAbstractionStarter]: At program point serio_raw_fetch_byteENTRY(lines 3698 3712) the Hoare annotation is: true [2019-09-08 18:39:56,187 INFO L443 ceAbstractionStarter]: For program point serio_raw_fetch_byteFINAL(lines 3698 3712) no Hoare annotation was computed. [2019-09-08 18:39:56,187 INFO L443 ceAbstractionStarter]: For program point finish_waitEXIT(lines 5284 5286) no Hoare annotation was computed. [2019-09-08 18:39:56,187 INFO L446 ceAbstractionStarter]: At program point finish_waitENTRY(lines 5284 5286) the Hoare annotation is: true [2019-09-08 18:39:56,187 INFO L443 ceAbstractionStarter]: For program point finish_waitFINAL(lines 5284 5286) no Hoare annotation was computed. [2019-09-08 18:39:56,187 INFO L446 ceAbstractionStarter]: At program point ldv_serio_unregister_driver_24ENTRY(lines 4580 4587) the Hoare annotation is: true [2019-09-08 18:39:56,187 INFO L443 ceAbstractionStarter]: For program point ldv_serio_unregister_driver_24FINAL(lines 4580 4587) no Hoare annotation was computed. [2019-09-08 18:39:56,187 INFO L446 ceAbstractionStarter]: At program point L4583(line 4583) the Hoare annotation is: true [2019-09-08 18:39:56,188 INFO L443 ceAbstractionStarter]: For program point L4583-1(line 4583) no Hoare annotation was computed. [2019-09-08 18:39:56,188 INFO L443 ceAbstractionStarter]: For program point ldv_serio_unregister_driver_24EXIT(lines 4580 4587) no Hoare annotation was computed. [2019-09-08 18:39:56,188 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceEXIT(lines 4996 5012) no Hoare annotation was computed. [2019-09-08 18:39:56,188 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceENTRY(lines 4996 5012) no Hoare annotation was computed. [2019-09-08 18:39:56,188 INFO L443 ceAbstractionStarter]: For program point L5005(lines 5005 5009) no Hoare annotation was computed. [2019-09-08 18:39:56,188 INFO L443 ceAbstractionStarter]: For program point L5004(line 5004) no Hoare annotation was computed. [2019-09-08 18:39:56,188 INFO L443 ceAbstractionStarter]: For program point L5000-1(lines 5000 5003) no Hoare annotation was computed. [2019-09-08 18:39:56,188 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceFINAL(lines 4996 5012) no Hoare annotation was computed. [2019-09-08 18:39:56,188 INFO L443 ceAbstractionStarter]: For program point L5001(line 5001) no Hoare annotation was computed. [2019-09-08 18:39:56,188 INFO L443 ceAbstractionStarter]: For program point L5000(lines 5000 5003) no Hoare annotation was computed. [2019-09-08 18:39:56,189 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-09-08 18:39:56,189 INFO L439 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-09-08 18:39:56,189 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-09-08 18:39:56,189 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-09-08 18:39:56,189 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_i_mutex_of_inodeFINAL(lines 4741 4751) no Hoare annotation was computed. [2019-09-08 18:39:56,189 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_i_mutex_of_inodeEXIT(lines 4741 4751) no Hoare annotation was computed. [2019-09-08 18:39:56,189 INFO L443 ceAbstractionStarter]: For program point L4744-1(lines 4744 4747) no Hoare annotation was computed. [2019-09-08 18:39:56,189 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_i_mutex_of_inodeENTRY(lines 4741 4751) no Hoare annotation was computed. [2019-09-08 18:39:56,189 INFO L443 ceAbstractionStarter]: For program point L4745(line 4745) no Hoare annotation was computed. [2019-09-08 18:39:56,189 INFO L443 ceAbstractionStarter]: For program point L4744(lines 4744 4747) no Hoare annotation was computed. [2019-09-08 18:39:56,190 INFO L443 ceAbstractionStarter]: For program point L4799(lines 4799 4804) no Hoare annotation was computed. [2019-09-08 18:39:56,190 INFO L443 ceAbstractionStarter]: For program point L4798(line 4798) no Hoare annotation was computed. [2019-09-08 18:39:56,190 INFO L443 ceAbstractionStarter]: For program point L4795(line 4795) no Hoare annotation was computed. [2019-09-08 18:39:56,190 INFO L443 ceAbstractionStarter]: For program point L4794(lines 4794 4797) no Hoare annotation was computed. [2019-09-08 18:39:56,190 INFO L443 ceAbstractionStarter]: For program point L4794-1(lines 4794 4797) no Hoare annotation was computed. [2019-09-08 18:39:56,190 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lockFINAL(lines 4790 4806) no Hoare annotation was computed. [2019-09-08 18:39:56,190 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lockEXIT(lines 4790 4806) no Hoare annotation was computed. [2019-09-08 18:39:56,190 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lockENTRY(lines 4790 4806) no Hoare annotation was computed. [2019-09-08 18:39:56,190 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_mutex_of_deviceENTRY(lines 4968 4978) no Hoare annotation was computed. [2019-09-08 18:39:56,190 INFO L443 ceAbstractionStarter]: For program point L4971(lines 4971 4974) no Hoare annotation was computed. [2019-09-08 18:39:56,191 INFO L443 ceAbstractionStarter]: For program point L4971-1(lines 4971 4974) no Hoare annotation was computed. [2019-09-08 18:39:56,191 INFO L443 ceAbstractionStarter]: For program point L4972(line 4972) no Hoare annotation was computed. [2019-09-08 18:39:56,192 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_mutex_of_deviceFINAL(lines 4968 4978) no Hoare annotation was computed. [2019-09-08 18:39:56,192 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_mutex_of_deviceEXIT(lines 4968 4978) no Hoare annotation was computed. [2019-09-08 18:39:56,212 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.09 06:39:56 BoogieIcfgContainer [2019-09-08 18:39:56,212 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-09-08 18:39:56,214 INFO L168 Benchmark]: Toolchain (without parser) took 36806.77 ms. Allocated memory was 134.7 MB in the beginning and 1.4 GB in the end (delta: 1.3 GB). Free memory was 82.9 MB in the beginning and 1.3 GB in the end (delta: -1.3 GB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2019-09-08 18:39:56,215 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 134.7 MB. Free memory is still 107.5 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-09-08 18:39:56,215 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2131.61 ms. Allocated memory was 134.7 MB in the beginning and 220.7 MB in the end (delta: 86.0 MB). Free memory was 82.9 MB in the beginning and 100.8 MB in the end (delta: -17.9 MB). Peak memory consumption was 75.0 MB. Max. memory is 7.1 GB. [2019-09-08 18:39:56,216 INFO L168 Benchmark]: Boogie Preprocessor took 290.22 ms. Allocated memory is still 220.7 MB. Free memory was 100.8 MB in the beginning and 88.2 MB in the end (delta: 12.7 MB). Peak memory consumption was 12.7 MB. Max. memory is 7.1 GB. [2019-09-08 18:39:56,217 INFO L168 Benchmark]: RCFGBuilder took 3110.97 ms. Allocated memory was 220.7 MB in the beginning and 263.7 MB in the end (delta: 43.0 MB). Free memory was 88.2 MB in the beginning and 91.3 MB in the end (delta: -3.2 MB). Peak memory consumption was 60.0 MB. Max. memory is 7.1 GB. [2019-09-08 18:39:56,218 INFO L168 Benchmark]: TraceAbstraction took 31269.78 ms. Allocated memory was 263.7 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 91.3 MB in the beginning and 1.3 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2019-09-08 18:39:56,221 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 134.7 MB. Free memory is still 107.5 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2131.61 ms. Allocated memory was 134.7 MB in the beginning and 220.7 MB in the end (delta: 86.0 MB). Free memory was 82.9 MB in the beginning and 100.8 MB in the end (delta: -17.9 MB). Peak memory consumption was 75.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 290.22 ms. Allocated memory is still 220.7 MB. Free memory was 100.8 MB in the beginning and 88.2 MB in the end (delta: 12.7 MB). Peak memory consumption was 12.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3110.97 ms. Allocated memory was 220.7 MB in the beginning and 263.7 MB in the end (delta: 43.0 MB). Free memory was 88.2 MB in the beginning and 91.3 MB in the end (delta: -3.2 MB). Peak memory consumption was 60.0 MB. Max. memory is 7.1 GB. * TraceAbstraction took 31269.78 ms. Allocated memory was 263.7 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 91.3 MB in the beginning and 1.3 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4592]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 3808]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3223]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4192]: Loop Invariant Derived loop invariant: ((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(0 == \old(ldv_retval_1))) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || (1 == ldv_mutex_serio_raw_mutex && ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(0 == \old(ldv_state_variable_1)) - InvariantResult [Line: 3733]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3733]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3947]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3947]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3342]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3733]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3609]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3855]: Loop Invariant Derived loop invariant: ((((2 == ldv_mutex_serio_raw_mutex || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 3609]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3977]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_1)) || !(1 == ldv_mutex_i_mutex_of_inode)) || 1 == ldv_mutex_serio_raw_mutex - InvariantResult [Line: 3635]: Loop Invariant Derived loop invariant: ((((2 == ldv_mutex_serio_raw_mutex || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 3733]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4192]: Loop Invariant Derived loop invariant: ((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(0 == \old(ldv_retval_1))) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || 1 == ldv_mutex_serio_raw_mutex) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(0 == \old(ldv_state_variable_1)) - InvariantResult [Line: 3855]: Loop Invariant Derived loop invariant: ((((2 == ldv_mutex_serio_raw_mutex || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 4079]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3855]: Loop Invariant Derived loop invariant: ((((2 == ldv_mutex_serio_raw_mutex || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 3733]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3977]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_1)) || !(1 == ldv_mutex_i_mutex_of_inode)) || 1 == ldv_mutex_serio_raw_mutex - InvariantResult [Line: 4079]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3808]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3977]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_1)) || !(1 == ldv_mutex_i_mutex_of_inode)) || 1 == ldv_mutex_serio_raw_mutex - InvariantResult [Line: 3733]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 165 procedures, 1096 locations, 1 error locations. SAFE Result, 31.1s OverallTime, 19 OverallIterations, 9 TraceHistogramMax, 4.6s AutomataDifference, 0.0s DeadEndRemovalTime, 15.8s HoareAnnotationTime, HoareTripleCheckerStatistics: 19205 SDtfs, 7904 SDslu, 41463 SDs, 0 SdLazy, 383 SolverSat, 50 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 95 GetRequests, 41 SyntacticMatches, 1 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=7715occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 3.2s AutomataMinimizationTime, 19 MinimizatonAttempts, 592 StatesRemovedByMinimization, 15 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 294 LocationsWithAnnotation, 20442 PreInvPairs, 20692 NumberOfFragments, 5271 HoareAnnotationTreeSize, 20442 FomulaSimplifications, 2356 FormulaSimplificationTreeSizeReduction, 2.8s HoareSimplificationTime, 294 FomulaSimplificationsInter, 35902 FormulaSimplificationTreeSizeReductionInter, 12.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.4s SsaConstructionTime, 1.5s SatisfiabilityAnalysisTime, 3.0s InterpolantComputationTime, 5341 NumberOfCodeBlocks, 5341 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 5322 ConstructedInterpolants, 0 QuantifiedInterpolants, 1813520 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 19 InterpolantComputations, 19 PerfectInterpolantSequences, 8177/8177 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...