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/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-10 18:12:16,047 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-10 18:12:16,049 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-10 18:12:16,060 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-10 18:12:16,060 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-10 18:12:16,061 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-10 18:12:16,063 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-10 18:12:16,074 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-10 18:12:16,076 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-10 18:12:16,077 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-10 18:12:16,078 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-10 18:12:16,080 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-10 18:12:16,080 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-10 18:12:16,083 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-10 18:12:16,084 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-10 18:12:16,086 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-10 18:12:16,086 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-10 18:12:16,090 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-10 18:12:16,092 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-10 18:12:16,095 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-10 18:12:16,097 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-10 18:12:16,101 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-10 18:12:16,103 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-10 18:12:16,105 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-10 18:12:16,108 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-10 18:12:16,108 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-10 18:12:16,108 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-10 18:12:16,110 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-10 18:12:16,111 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-10 18:12:16,113 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-10 18:12:16,113 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-10 18:12:16,115 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-10 18:12:16,117 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-10 18:12:16,117 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-10 18:12:16,121 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-10 18:12:16,121 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-10 18:12:16,122 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-10 18:12:16,122 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-10 18:12:16,122 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-10 18:12:16,123 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-10 18:12:16,124 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-10 18:12:16,124 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-10 18:12:16,139 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-10 18:12:16,139 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-10 18:12:16,140 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-10 18:12:16,140 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-10 18:12:16,141 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-10 18:12:16,141 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-10 18:12:16,141 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-10 18:12:16,141 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-10 18:12:16,142 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-10 18:12:16,142 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-10 18:12:16,143 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-10 18:12:16,143 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-10 18:12:16,143 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-10 18:12:16,143 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-10 18:12:16,143 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-10 18:12:16,144 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-10 18:12:16,144 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-10 18:12:16,144 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-10 18:12:16,144 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-10 18:12:16,145 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-10 18:12:16,145 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-10 18:12:16,145 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-10 18:12:16,145 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-10 18:12:16,145 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-10 18:12:16,146 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-10 18:12:16,146 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-10 18:12:16,146 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-10 18:12:16,146 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-10 18:12:16,146 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-10 18:12:16,147 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-10 18:12:16,174 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-10 18:12:16,186 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-10 18:12:16,189 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-10 18:12:16,191 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-10 18:12:16,191 INFO L275 PluginConnector]: CDTParser initialized [2019-09-10 18:12:16,192 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.i [2019-09-10 18:12:16,257 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a4ec25c9f/5c76b21696dd4cef8797cfae0e14417a/FLAGe3a9e64ce [2019-09-10 18:12:17,345 INFO L306 CDTParser]: Found 1 translation units. [2019-09-10 18:12:17,347 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.i [2019-09-10 18:12:17,423 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a4ec25c9f/5c76b21696dd4cef8797cfae0e14417a/FLAGe3a9e64ce [2019-09-10 18:12:17,587 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a4ec25c9f/5c76b21696dd4cef8797cfae0e14417a [2019-09-10 18:12:17,597 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-10 18:12:17,598 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-10 18:12:17,599 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-10 18:12:17,599 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-10 18:12:17,602 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-10 18:12:17,603 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 06:12:17" (1/1) ... [2019-09-10 18:12:17,606 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74b6ed94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:12:17, skipping insertion in model container [2019-09-10 18:12:17,606 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 06:12:17" (1/1) ... [2019-09-10 18:12:17,613 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-10 18:12:17,880 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-10 18:12:29,591 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 18:12:29,647 INFO L188 MainTranslator]: Completed pre-run [2019-09-10 18:12:30,816 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 18:12:34,964 INFO L192 MainTranslator]: Completed translation [2019-09-10 18:12:34,965 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:12:34 WrapperNode [2019-09-10 18:12:34,965 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-10 18:12:34,966 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-10 18:12:34,966 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-10 18:12:34,966 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-10 18:12:34,980 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:12:34" (1/1) ... [2019-09-10 18:12:34,981 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:12:34" (1/1) ... [2019-09-10 18:12:35,120 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:12:34" (1/1) ... [2019-09-10 18:12:35,121 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:12:34" (1/1) ... [2019-09-10 18:12:35,416 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:12:34" (1/1) ... [2019-09-10 18:12:35,453 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:12:34" (1/1) ... [2019-09-10 18:12:35,690 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:12:34" (1/1) ... [2019-09-10 18:12:35,803 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-10 18:12:35,804 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-10 18:12:35,804 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-10 18:12:35,804 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-10 18:12:35,805 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:12:34" (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 [2019-09-10 18:12:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-10 18:12:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-10 18:12:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-10 18:12:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-10 18:12:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-09-10 18:12:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-10 18:12:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-09-10 18:12:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~bool~0~X~int~TO~VOID [2019-09-10 18:12:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2019-09-10 18:12:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2019-09-10 18:12:35,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~VOID [2019-09-10 18:12:35,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-09-10 18:12:35,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-10 18:12:35,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-10 18:12:35,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2019-09-10 18:12:35,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_create_class [2019-09-10 18:12:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_class [2019-09-10 18:12:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2019-09-10 18:12:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-10 18:12:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-10 18:12:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-09-10 18:12:35,907 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-09-10 18:12:35,907 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-10 18:12:35,907 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2019-09-10 18:12:35,907 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-10 18:12:35,908 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-09-10 18:12:35,908 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-10 18:12:35,908 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-10 18:12:35,908 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2019-09-10 18:12:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_device [2019-09-10 18:12:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure input_put_device [2019-09-10 18:12:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2019-09-10 18:12:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_get_drvdata [2019-09-10 18:12:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_set_drvdata [2019-09-10 18:12:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_parse [2019-09-10 18:12:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_start [2019-09-10 18:12:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_stop [2019-09-10 18:12:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_open [2019-09-10 18:12:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_close [2019-09-10 18:12:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_output_report [2019-09-10 18:12:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_pending [2019-09-10 18:12:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_complete [2019-09-10 18:12:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_abort [2019-09-10 18:12:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_acquire_noint [2019-09-10 18:12:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_set [2019-09-10 18:12:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_release [2019-09-10 18:12:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_wait [2019-09-10 18:12:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_wait_noint [2019-09-10 18:12:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_hid_send [2019-09-10 18:12:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_queue_worker [2019-09-10 18:12:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_queue [2019-09-10 18:12:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure wiiproto_keep_rumble [2019-09-10 18:12:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure wiiproto_req_rumble [2019-09-10 18:12:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure wiiproto_req_leds [2019-09-10 18:12:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure select_drm [2019-09-10 18:12:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure wiiproto_req_drm [2019-09-10 18:12:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure wiiproto_req_status [2019-09-10 18:12:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure wiiproto_req_accel [2019-09-10 18:12:35,913 INFO L138 BoogieDeclarations]: Found implementation of procedure wiiproto_req_ir1 [2019-09-10 18:12:35,913 INFO L138 BoogieDeclarations]: Found implementation of procedure wiiproto_req_ir2 [2019-09-10 18:12:35,913 INFO L138 BoogieDeclarations]: Found implementation of procedure wiiproto_req_wmem [2019-09-10 18:12:35,914 INFO L138 BoogieDeclarations]: Found implementation of procedure wiiproto_req_rmem [2019-09-10 18:12:35,914 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_write [2019-09-10 18:12:35,914 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_read [2019-09-10 18:12:35,914 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_init_ext [2019-09-10 18:12:35,914 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_read_ext [2019-09-10 18:12:35,915 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_init_mp [2019-09-10 18:12:35,915 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_map_mp [2019-09-10 18:12:35,915 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_read_mp [2019-09-10 18:12:35,916 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_read_mp_mapped [2019-09-10 18:12:35,916 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_modules_load [2019-09-10 18:12:35,916 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_modules_unload [2019-09-10 18:12:35,916 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_ext_load [2019-09-10 18:12:35,917 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_ext_unload [2019-09-10 18:12:35,918 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_mp_load [2019-09-10 18:12:35,918 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_mp_unload [2019-09-10 18:12:35,918 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_init_set_type [2019-09-10 18:12:35,918 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_init_detect [2019-09-10 18:12:35,918 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_init_poll_mp [2019-09-10 18:12:35,918 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_init_check [2019-09-10 18:12:35,918 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_init_hotplug [2019-09-10 18:12:35,919 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_init_worker [2019-09-10 18:12:35,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __wiimote_schedule [2019-09-10 18:12:35,919 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_schedule [2019-09-10 18:12:35,919 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_init_timeout [2019-09-10 18:12:35,920 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_keys [2019-09-10 18:12:35,921 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_accel [2019-09-10 18:12:35,922 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_ext_handler [2019-09-10 18:12:35,922 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_ext [2019-09-10 18:12:35,922 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_ir [2019-09-10 18:12:35,922 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_status_K [2019-09-10 18:12:35,923 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_status [2019-09-10 18:12:35,923 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_generic_K [2019-09-10 18:12:35,923 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_data [2019-09-10 18:12:35,923 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_return [2019-09-10 18:12:35,923 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_drm_KA [2019-09-10 18:12:35,923 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_drm_KE [2019-09-10 18:12:35,923 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_drm_KAI [2019-09-10 18:12:35,924 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_drm_KEE [2019-09-10 18:12:35,924 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_drm_KIE [2019-09-10 18:12:35,924 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_drm_KAE [2019-09-10 18:12:35,924 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_drm_KAIE [2019-09-10 18:12:35,924 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_drm_E [2019-09-10 18:12:35,924 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_drm_SKAI1 [2019-09-10 18:12:35,924 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_drm_SKAI2 [2019-09-10 18:12:35,925 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_hid_event [2019-09-10 18:12:35,925 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_ext_show [2019-09-10 18:12:35,925 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_ext_store [2019-09-10 18:12:35,925 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_dev_show [2019-09-10 18:12:35,925 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_create [2019-09-10 18:12:35,925 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_destroy [2019-09-10 18:12:35,925 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_hid_probe [2019-09-10 18:12:35,927 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_hid_remove [2019-09-10 18:12:35,927 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_hid_driver_init [2019-09-10 18:12:35,927 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_hid_driver_exit [2019-09-10 18:12:35,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_wiimote_hid_driver_exit_55_2 [2019-09-10 18:12:35,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_wiimote_hid_driver_init_55_13 [2019-09-10 18:12:35,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___hid_register_driver [2019-09-10 18:12:35,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2019-09-10 18:12:35,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_53_1 [2019-09-10 18:12:35,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_55_4 [2019-09-10 18:12:35,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_3_55_5 [2019-09-10 18:12:35,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_8_55_6 [2019-09-10 18:12:35,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_51_1 [2019-09-10 18:12:35,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_52_2 [2019-09-10 18:12:35,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_54_2 [2019-09-10 18:12:35,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_55_7 [2019-09-10 18:12:35,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_3_55_8 [2019-09-10 18:12:35,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_8_55_9 [2019-09-10 18:12:35,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_9 [2019-09-10 18:12:35,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-09-10 18:12:35,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2019-09-10 18:12:35,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-09-10 18:12:35,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_9 [2019-09-10 18:12:35,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_55 [2019-09-10 18:12:35,934 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-10 18:12:35,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_1_2 [2019-09-10 18:12:35,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_1_4 [2019-09-10 18:12:35,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_hid_unregister_driver [2019-09-10 18:12:35,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_10_19 [2019-09-10 18:12:35,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_10_22 [2019-09-10 18:12:35,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_10_25 [2019-09-10 18:12:35,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_10_28 [2019-09-10 18:12:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_10_31 [2019-09-10 18:12:35,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_10_4 [2019-09-10 18:12:35,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_11_19 [2019-09-10 18:12:35,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_11_25 [2019-09-10 18:12:35,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_11_28 [2019-09-10 18:12:35,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_11_31 [2019-09-10 18:12:35,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_11_4 [2019-09-10 18:12:35,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_12_19 [2019-09-10 18:12:35,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_12_22 [2019-09-10 18:12:35,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_12_28 [2019-09-10 18:12:35,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_12_31 [2019-09-10 18:12:35,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_12_4 [2019-09-10 18:12:35,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_13_19 [2019-09-10 18:12:35,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_13_22 [2019-09-10 18:12:35,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_13_25 [2019-09-10 18:12:35,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_13_31 [2019-09-10 18:12:35,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_13_4 [2019-09-10 18:12:35,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_14_19 [2019-09-10 18:12:35,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_14_22 [2019-09-10 18:12:35,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_14_25 [2019-09-10 18:12:35,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_14_28 [2019-09-10 18:12:35,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_14_4 [2019-09-10 18:12:35,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_15_19 [2019-09-10 18:12:35,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_15_22 [2019-09-10 18:12:35,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_15_25 [2019-09-10 18:12:35,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_15_28 [2019-09-10 18:12:35,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_15_31 [2019-09-10 18:12:35,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_15_4 [2019-09-10 18:12:35,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_16_19 [2019-09-10 18:12:35,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_16_25 [2019-09-10 18:12:35,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_16_28 [2019-09-10 18:12:35,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_16_31 [2019-09-10 18:12:35,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_16_4 [2019-09-10 18:12:35,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_17_19 [2019-09-10 18:12:35,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_17_25 [2019-09-10 18:12:35,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_17_28 [2019-09-10 18:12:35,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_17_31 [2019-09-10 18:12:35,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_17_4 [2019-09-10 18:12:35,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_18_19 [2019-09-10 18:12:35,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_18_22 [2019-09-10 18:12:35,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_18_25 [2019-09-10 18:12:35,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_18_28 [2019-09-10 18:12:35,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_18_31 [2019-09-10 18:12:35,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_18_4 [2019-09-10 18:12:35,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_19_22 [2019-09-10 18:12:35,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_19_25 [2019-09-10 18:12:35,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_19_28 [2019-09-10 18:12:35,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_19_31 [2019-09-10 18:12:35,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_19_4 [2019-09-10 18:12:35,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_20_19 [2019-09-10 18:12:35,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_20_22 [2019-09-10 18:12:35,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_20_25 [2019-09-10 18:12:35,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_20_28 [2019-09-10 18:12:35,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_20_31 [2019-09-10 18:12:35,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_20_4 [2019-09-10 18:12:35,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_21_19 [2019-09-10 18:12:35,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_21_25 [2019-09-10 18:12:35,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_21_31 [2019-09-10 18:12:35,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_21_4 [2019-09-10 18:12:35,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_22_19 [2019-09-10 18:12:35,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_22_22 [2019-09-10 18:12:35,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_22_25 [2019-09-10 18:12:35,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_22_28 [2019-09-10 18:12:35,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_22_31 [2019-09-10 18:12:35,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_22_4 [2019-09-10 18:12:35,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_23_19 [2019-09-10 18:12:35,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_23_25 [2019-09-10 18:12:35,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_23_28 [2019-09-10 18:12:35,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_23_31 [2019-09-10 18:12:35,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_23_4 [2019-09-10 18:12:35,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_24_19 [2019-09-10 18:12:35,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_24_22 [2019-09-10 18:12:35,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_24_28 [2019-09-10 18:12:35,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_24_31 [2019-09-10 18:12:35,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_24_4 [2019-09-10 18:12:35,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_25_19 [2019-09-10 18:12:35,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_25_22 [2019-09-10 18:12:35,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_25_25 [2019-09-10 18:12:35,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_25_31 [2019-09-10 18:12:35,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_25_4 [2019-09-10 18:12:35,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_26_19 [2019-09-10 18:12:35,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_26_22 [2019-09-10 18:12:35,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_26_25 [2019-09-10 18:12:35,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_26_28 [2019-09-10 18:12:35,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_26_4 [2019-09-10 18:12:35,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_27_19 [2019-09-10 18:12:35,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_27_22 [2019-09-10 18:12:35,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_27_25 [2019-09-10 18:12:35,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_27_28 [2019-09-10 18:12:35,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_27_31 [2019-09-10 18:12:35,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_27_4 [2019-09-10 18:12:35,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_28_19 [2019-09-10 18:12:35,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_28_25 [2019-09-10 18:12:35,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_28_28 [2019-09-10 18:12:35,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_28_31 [2019-09-10 18:12:35,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_28_4 [2019-09-10 18:12:35,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_29_19 [2019-09-10 18:12:35,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_29_25 [2019-09-10 18:12:35,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_29_28 [2019-09-10 18:12:35,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_29_31 [2019-09-10 18:12:35,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_29_4 [2019-09-10 18:12:35,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_30_19 [2019-09-10 18:12:35,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_30_22 [2019-09-10 18:12:35,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_30_25 [2019-09-10 18:12:35,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_30_28 [2019-09-10 18:12:35,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_30_31 [2019-09-10 18:12:35,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_30_4 [2019-09-10 18:12:35,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_31_22 [2019-09-10 18:12:35,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_31_25 [2019-09-10 18:12:35,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_31_28 [2019-09-10 18:12:35,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_31_31 [2019-09-10 18:12:35,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_31_4 [2019-09-10 18:12:35,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_32_19 [2019-09-10 18:12:35,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_32_22 [2019-09-10 18:12:35,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_32_25 [2019-09-10 18:12:35,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_32_28 [2019-09-10 18:12:35,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_32_31 [2019-09-10 18:12:35,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_32_4 [2019-09-10 18:12:35,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_33_19 [2019-09-10 18:12:35,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_33_25 [2019-09-10 18:12:35,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_33_31 [2019-09-10 18:12:35,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_33_4 [2019-09-10 18:12:35,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_34_19 [2019-09-10 18:12:35,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_34_22 [2019-09-10 18:12:35,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_34_25 [2019-09-10 18:12:35,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_34_28 [2019-09-10 18:12:35,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_34_31 [2019-09-10 18:12:35,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_34_4 [2019-09-10 18:12:35,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_35_22 [2019-09-10 18:12:35,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_35_25 [2019-09-10 18:12:35,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_35_28 [2019-09-10 18:12:35,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_35_31 [2019-09-10 18:12:35,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_35_4 [2019-09-10 18:12:35,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_36_22 [2019-09-10 18:12:35,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_36_25 [2019-09-10 18:12:35,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_36_28 [2019-09-10 18:12:35,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_36_31 [2019-09-10 18:12:35,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_36_4 [2019-09-10 18:12:35,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_37_22 [2019-09-10 18:12:35,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_37_25 [2019-09-10 18:12:35,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_37_28 [2019-09-10 18:12:35,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_37_31 [2019-09-10 18:12:35,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_37_4 [2019-09-10 18:12:35,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_38_22 [2019-09-10 18:12:35,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_38_25 [2019-09-10 18:12:35,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_38_28 [2019-09-10 18:12:35,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_38_31 [2019-09-10 18:12:35,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_38_4 [2019-09-10 18:12:35,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_39_22 [2019-09-10 18:12:35,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_39_25 [2019-09-10 18:12:35,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_39_28 [2019-09-10 18:12:35,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_39_31 [2019-09-10 18:12:35,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_39_4 [2019-09-10 18:12:35,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_40_22 [2019-09-10 18:12:35,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_40_25 [2019-09-10 18:12:35,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_40_28 [2019-09-10 18:12:35,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_40_31 [2019-09-10 18:12:35,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_40_4 [2019-09-10 18:12:35,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_41_22 [2019-09-10 18:12:35,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_41_25 [2019-09-10 18:12:35,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_41_28 [2019-09-10 18:12:35,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_41_31 [2019-09-10 18:12:35,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_41_4 [2019-09-10 18:12:35,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_42_22 [2019-09-10 18:12:35,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_42_25 [2019-09-10 18:12:35,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_42_28 [2019-09-10 18:12:35,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_42_31 [2019-09-10 18:12:35,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_42_4 [2019-09-10 18:12:35,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_43_22 [2019-09-10 18:12:35,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_43_25 [2019-09-10 18:12:35,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_43_28 [2019-09-10 18:12:35,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_43_31 [2019-09-10 18:12:35,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_43_4 [2019-09-10 18:12:35,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_44_22 [2019-09-10 18:12:35,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_44_25 [2019-09-10 18:12:35,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_44_28 [2019-09-10 18:12:35,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_44_31 [2019-09-10 18:12:35,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_44_4 [2019-09-10 18:12:35,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_45_22 [2019-09-10 18:12:35,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_45_25 [2019-09-10 18:12:35,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_45_28 [2019-09-10 18:12:35,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_45_31 [2019-09-10 18:12:35,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_45_4 [2019-09-10 18:12:35,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_46_22 [2019-09-10 18:12:35,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_46_25 [2019-09-10 18:12:35,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_46_28 [2019-09-10 18:12:35,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_46_31 [2019-09-10 18:12:35,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_46_4 [2019-09-10 18:12:35,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_47_22 [2019-09-10 18:12:35,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_47_25 [2019-09-10 18:12:35,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_47_28 [2019-09-10 18:12:35,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_47_31 [2019-09-10 18:12:35,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_47_4 [2019-09-10 18:12:35,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_48_22 [2019-09-10 18:12:35,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_48_25 [2019-09-10 18:12:35,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_48_28 [2019-09-10 18:12:35,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_48_31 [2019-09-10 18:12:35,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_48_4 [2019-09-10 18:12:35,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_49_22 [2019-09-10 18:12:35,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_49_25 [2019-09-10 18:12:35,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_49_28 [2019-09-10 18:12:35,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_49_31 [2019-09-10 18:12:35,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_49_4 [2019-09-10 18:12:35,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_4 [2019-09-10 18:12:35,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_22 [2019-09-10 18:12:35,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_25 [2019-09-10 18:12:35,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_28 [2019-09-10 18:12:35,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_31 [2019-09-10 18:12:35,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_4 [2019-09-10 18:12:35,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_19 [2019-09-10 18:12:35,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_22 [2019-09-10 18:12:35,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_25 [2019-09-10 18:12:35,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_28 [2019-09-10 18:12:35,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_31 [2019-09-10 18:12:35,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_4 [2019-09-10 18:12:35,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_19 [2019-09-10 18:12:35,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_25 [2019-09-10 18:12:35,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_31 [2019-09-10 18:12:35,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_4 [2019-09-10 18:12:35,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_6_11 [2019-09-10 18:12:35,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_6_2 [2019-09-10 18:12:35,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2019-09-10 18:12:35,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_3 [2019-09-10 18:12:35,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_4 [2019-09-10 18:12:35,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_hid_driver_io_instance_6 [2019-09-10 18:12:35,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_50_2 [2019-09-10 18:12:35,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_50 [2019-09-10 18:12:35,981 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-10 18:12:35,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_96 [2019-09-10 18:12:35,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_97 [2019-09-10 18:12:35,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_wait_for_completion_interruptible_timeout_98 [2019-09-10 18:12:35,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_wait_for_completion_timeout_99 [2019-09-10 18:12:35,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_100 [2019-09-10 18:12:35,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_101 [2019-09-10 18:12:35,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_102 [2019-09-10 18:12:35,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_103 [2019-09-10 18:12:35,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_104 [2019-09-10 18:12:35,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_106 [2019-09-10 18:12:35,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_107 [2019-09-10 18:12:35,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_109 [2019-09-10 18:12:35,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_111 [2019-09-10 18:12:35,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_113 [2019-09-10 18:12:35,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_115 [2019-09-10 18:12:35,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_116 [2019-09-10 18:12:35,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_117 [2019-09-10 18:12:35,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_119 [2019-09-10 18:12:35,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_121 [2019-09-10 18:12:35,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_123 [2019-09-10 18:12:35,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_125 [2019-09-10 18:12:35,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_132 [2019-09-10 18:12:35,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_134 [2019-09-10 18:12:35,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_149 [2019-09-10 18:12:35,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_150 [2019-09-10 18:12:35,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_153 [2019-09-10 18:12:35,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_155 [2019-09-10 18:12:35,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_157 [2019-09-10 18:12:35,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_159 [2019-09-10 18:12:35,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_completion_161 [2019-09-10 18:12:35,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_162 [2019-09-10 18:12:35,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_164 [2019-09-10 18:12:35,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___hid_register_driver_165 [2019-09-10 18:12:35,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_hid_unregister_driver_166 [2019-09-10 18:12:35,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_init_167 [2019-09-10 18:12:35,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_168 [2019-09-10 18:12:35,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_169 [2019-09-10 18:12:35,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_initialize_170 [2019-09-10 18:12:35,987 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-10 18:12:35,987 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-09-10 18:12:35,987 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-09-10 18:12:35,987 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2019-09-10 18:12:35,987 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2019-09-10 18:12:35,987 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2019-09-10 18:12:35,987 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2019-09-10 18:12:35,988 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_acquire [2019-09-10 18:12:35,988 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_acquire_noint___0 [2019-09-10 18:12:35,988 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_release___0 [2019-09-10 18:12:35,988 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_wait___0 [2019-09-10 18:12:35,988 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_keys_in_keys [2019-09-10 18:12:35,988 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_keys_probe [2019-09-10 18:12:35,988 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_rumble_worker [2019-09-10 18:12:35,988 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_rumble_play [2019-09-10 18:12:35,989 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_rumble_probe [2019-09-10 18:12:35,990 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_rumble_remove [2019-09-10 18:12:35,990 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_battery_get_property [2019-09-10 18:12:35,990 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_battery_probe [2019-09-10 18:12:35,990 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_battery_remove [2019-09-10 18:12:35,990 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_led_get [2019-09-10 18:12:35,991 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_led_set [2019-09-10 18:12:35,991 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_led_probe [2019-09-10 18:12:35,991 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_led_remove [2019-09-10 18:12:35,991 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_accel_in_accel [2019-09-10 18:12:35,991 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_accel_open [2019-09-10 18:12:35,991 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_accel_close [2019-09-10 18:12:35,992 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_accel_probe [2019-09-10 18:12:35,992 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_accel_remove [2019-09-10 18:12:35,992 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_ir_in_ir [2019-09-10 18:12:35,992 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_ir_change [2019-09-10 18:12:35,992 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_ir_open [2019-09-10 18:12:35,992 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_ir_close [2019-09-10 18:12:35,993 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_ir_probe [2019-09-10 18:12:35,993 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_ir_remove [2019-09-10 18:12:35,993 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_nunchuk_in_ext [2019-09-10 18:12:35,993 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_nunchuk_open [2019-09-10 18:12:35,993 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_nunchuk_close [2019-09-10 18:12:35,993 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_nunchuk_probe [2019-09-10 18:12:35,993 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_nunchuk_remove [2019-09-10 18:12:35,994 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_classic_in_ext [2019-09-10 18:12:35,994 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_classic_open [2019-09-10 18:12:35,994 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_classic_close [2019-09-10 18:12:35,994 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_classic_probe [2019-09-10 18:12:35,994 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_classic_remove [2019-09-10 18:12:35,994 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_bboard_in_keys [2019-09-10 18:12:35,994 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_bboard_in_ext [2019-09-10 18:12:35,995 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_bboard_open [2019-09-10 18:12:35,995 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_bboard_close [2019-09-10 18:12:35,995 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_bboard_calib_show [2019-09-10 18:12:35,995 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_bboard_probe [2019-09-10 18:12:35,995 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_bboard_remove [2019-09-10 18:12:35,995 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_pro_in_ext [2019-09-10 18:12:35,995 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_pro_open [2019-09-10 18:12:35,995 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_pro_close [2019-09-10 18:12:35,995 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_pro_play [2019-09-10 18:12:35,996 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_pro_calib_show [2019-09-10 18:12:35,996 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_pro_calib_store [2019-09-10 18:12:35,996 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_pro_probe [2019-09-10 18:12:35,996 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_pro_remove [2019-09-10 18:12:35,996 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_builtin_mp_probe [2019-09-10 18:12:35,996 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_builtin_mp_remove [2019-09-10 18:12:35,996 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_no_mp_probe [2019-09-10 18:12:35,996 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_no_mp_remove [2019-09-10 18:12:35,997 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_mp_in_mp [2019-09-10 18:12:35,997 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_mp_open [2019-09-10 18:12:35,997 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_mp_close [2019-09-10 18:12:35,997 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_mp_probe [2019-09-10 18:12:35,997 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_mp_remove [2019-09-10 18:12:35,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2019-09-10 18:12:35,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2019-09-10 18:12:35,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_9 [2019-09-10 18:12:35,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_11_22 [2019-09-10 18:12:35,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_12_25 [2019-09-10 18:12:35,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_13_28 [2019-09-10 18:12:35,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_14_31 [2019-09-10 18:12:35,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_16_22 [2019-09-10 18:12:35,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_17_22 [2019-09-10 18:12:35,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_19_19 [2019-09-10 18:12:35,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_21_22 [2019-09-10 18:12:35,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_21_28 [2019-09-10 18:12:35,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_23_22 [2019-09-10 18:12:35,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_24_25 [2019-09-10 18:12:35,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_25_28 [2019-09-10 18:12:35,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_26_31 [2019-09-10 18:12:35,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_28_22 [2019-09-10 18:12:36,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_29_22 [2019-09-10 18:12:36,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_31_19 [2019-09-10 18:12:36,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_33_22 [2019-09-10 18:12:36,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_33_28 [2019-09-10 18:12:36,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_35_19 [2019-09-10 18:12:36,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_36_19 [2019-09-10 18:12:36,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_37_19 [2019-09-10 18:12:36,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_38_19 [2019-09-10 18:12:36,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_39_19 [2019-09-10 18:12:36,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_40_19 [2019-09-10 18:12:36,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_41_19 [2019-09-10 18:12:36,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_42_19 [2019-09-10 18:12:36,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_43_19 [2019-09-10 18:12:36,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_44_19 [2019-09-10 18:12:36,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_45_19 [2019-09-10 18:12:36,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_46_19 [2019-09-10 18:12:36,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_47_19 [2019-09-10 18:12:36,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_48_19 [2019-09-10 18:12:36,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_49_19 [2019-09-10 18:12:36,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_19 [2019-09-10 18:12:36,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_22 [2019-09-10 18:12:36,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_28 [2019-09-10 18:12:36,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_10_11 [2019-09-10 18:12:36,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_11_11 [2019-09-10 18:12:36,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_12_11 [2019-09-10 18:12:36,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_13_11 [2019-09-10 18:12:36,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_14_11 [2019-09-10 18:12:36,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_15_11 [2019-09-10 18:12:36,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_16_11 [2019-09-10 18:12:36,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_17_11 [2019-09-10 18:12:36,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_18_11 [2019-09-10 18:12:36,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_19_11 [2019-09-10 18:12:36,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_20_11 [2019-09-10 18:12:36,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_21_11 [2019-09-10 18:12:36,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_22_11 [2019-09-10 18:12:36,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_23_11 [2019-09-10 18:12:36,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_24_11 [2019-09-10 18:12:36,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_25_11 [2019-09-10 18:12:36,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_26_11 [2019-09-10 18:12:36,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_27_11 [2019-09-10 18:12:36,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_28_11 [2019-09-10 18:12:36,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_29_11 [2019-09-10 18:12:36,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_30_11 [2019-09-10 18:12:36,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_31_11 [2019-09-10 18:12:36,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_32_11 [2019-09-10 18:12:36,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_33_11 [2019-09-10 18:12:36,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_34_11 [2019-09-10 18:12:36,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_35_11 [2019-09-10 18:12:36,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_36_11 [2019-09-10 18:12:36,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_37_11 [2019-09-10 18:12:36,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_38_11 [2019-09-10 18:12:36,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_39_11 [2019-09-10 18:12:36,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_40_11 [2019-09-10 18:12:36,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_41_11 [2019-09-10 18:12:36,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_42_11 [2019-09-10 18:12:36,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_43_11 [2019-09-10 18:12:36,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_44_11 [2019-09-10 18:12:36,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_45_11 [2019-09-10 18:12:36,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_46_11 [2019-09-10 18:12:36,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_47_11 [2019-09-10 18:12:36,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_48_11 [2019-09-10 18:12:36,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_49_11 [2019-09-10 18:12:36,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_7_11 [2019-09-10 18:12:36,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_8_11 [2019-09-10 18:12:36,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_9_11 [2019-09-10 18:12:36,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_10_2 [2019-09-10 18:12:36,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_11_2 [2019-09-10 18:12:36,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_12_2 [2019-09-10 18:12:36,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_13_2 [2019-09-10 18:12:36,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_14_2 [2019-09-10 18:12:36,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_15_2 [2019-09-10 18:12:36,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_16_2 [2019-09-10 18:12:36,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_17_2 [2019-09-10 18:12:36,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_18_2 [2019-09-10 18:12:36,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_19_2 [2019-09-10 18:12:36,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_20_2 [2019-09-10 18:12:36,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_21_2 [2019-09-10 18:12:36,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_22_2 [2019-09-10 18:12:36,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_23_2 [2019-09-10 18:12:36,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_24_2 [2019-09-10 18:12:36,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_25_2 [2019-09-10 18:12:36,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_26_2 [2019-09-10 18:12:36,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_27_2 [2019-09-10 18:12:36,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_28_2 [2019-09-10 18:12:36,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_29_2 [2019-09-10 18:12:36,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_30_2 [2019-09-10 18:12:36,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_31_2 [2019-09-10 18:12:36,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_32_2 [2019-09-10 18:12:36,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_33_2 [2019-09-10 18:12:36,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_34_2 [2019-09-10 18:12:36,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_35_2 [2019-09-10 18:12:36,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_36_2 [2019-09-10 18:12:36,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_37_2 [2019-09-10 18:12:36,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_38_2 [2019-09-10 18:12:36,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_39_2 [2019-09-10 18:12:36,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_40_2 [2019-09-10 18:12:36,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_41_2 [2019-09-10 18:12:36,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_42_2 [2019-09-10 18:12:36,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_43_2 [2019-09-10 18:12:36,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_44_2 [2019-09-10 18:12:36,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_45_2 [2019-09-10 18:12:36,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_46_2 [2019-09-10 18:12:36,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_47_2 [2019-09-10 18:12:36,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_48_2 [2019-09-10 18:12:36,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_49_2 [2019-09-10 18:12:36,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_7_2 [2019-09-10 18:12:36,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_8_2 [2019-09-10 18:12:36,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_9_2 [2019-09-10 18:12:36,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_2 [2019-09-10 18:12:36,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_5 [2019-09-10 18:12:36,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_10 [2019-09-10 18:12:36,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_11 [2019-09-10 18:12:36,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_12 [2019-09-10 18:12:36,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_13 [2019-09-10 18:12:36,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_14 [2019-09-10 18:12:36,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_15 [2019-09-10 18:12:36,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_16 [2019-09-10 18:12:36,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_17 [2019-09-10 18:12:36,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_18 [2019-09-10 18:12:36,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_19 [2019-09-10 18:12:36,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_20 [2019-09-10 18:12:36,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_21 [2019-09-10 18:12:36,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_22 [2019-09-10 18:12:36,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_23 [2019-09-10 18:12:36,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_24 [2019-09-10 18:12:36,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_25 [2019-09-10 18:12:36,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_26 [2019-09-10 18:12:36,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_27 [2019-09-10 18:12:36,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_28 [2019-09-10 18:12:36,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_29 [2019-09-10 18:12:36,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_30 [2019-09-10 18:12:36,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_31 [2019-09-10 18:12:36,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_32 [2019-09-10 18:12:36,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_33 [2019-09-10 18:12:36,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_34 [2019-09-10 18:12:36,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_35 [2019-09-10 18:12:36,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_36 [2019-09-10 18:12:36,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_37 [2019-09-10 18:12:36,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_38 [2019-09-10 18:12:36,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_39 [2019-09-10 18:12:36,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_40 [2019-09-10 18:12:36,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_41 [2019-09-10 18:12:36,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_42 [2019-09-10 18:12:36,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_43 [2019-09-10 18:12:36,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_44 [2019-09-10 18:12:36,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_45 [2019-09-10 18:12:36,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_46 [2019-09-10 18:12:36,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_47 [2019-09-10 18:12:36,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_48 [2019-09-10 18:12:36,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_49 [2019-09-10 18:12:36,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_7 [2019-09-10 18:12:36,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_8 [2019-09-10 18:12:36,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_wiiproto_handler_io_instance_9 [2019-09-10 18:12:36,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_95 [2019-09-10 18:12:36,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_96___0 [2019-09-10 18:12:36,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_97___0 [2019-09-10 18:12:36,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_wait_for_completion_interruptible_timeout_98___0 [2019-09-10 18:12:36,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_102___0 [2019-09-10 18:12:36,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_104___0 [2019-09-10 18:12:36,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_106___0 [2019-09-10 18:12:36,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_108 [2019-09-10 18:12:36,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_110 [2019-09-10 18:12:36,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_112 [2019-09-10 18:12:36,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_114 [2019-09-10 18:12:36,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_116 [2019-09-10 18:12:36,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_118 [2019-09-10 18:12:36,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_122 [2019-09-10 18:12:36,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_124 [2019-09-10 18:12:36,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_126 [2019-09-10 18:12:36,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_128 [2019-09-10 18:12:36,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_130 [2019-09-10 18:12:36,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_132 [2019-09-10 18:12:36,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_134 [2019-09-10 18:12:36,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_136 [2019-09-10 18:12:36,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_138 [2019-09-10 18:12:36,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_142 [2019-09-10 18:12:36,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_144 [2019-09-10 18:12:36,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_150 [2019-09-10 18:12:36,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_152 [2019-09-10 18:12:36,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_154 [2019-09-10 18:12:36,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_156 [2019-09-10 18:12:36,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_158 [2019-09-10 18:12:36,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_160 [2019-09-10 18:12:36,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_162___0 [2019-09-10 18:12:36,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_164 [2019-09-10 18:12:36,117 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-09-10 18:12:36,117 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-09-10 18:12:36,117 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_acquire___0 [2019-09-10 18:12:36,118 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_release___1 [2019-09-10 18:12:36,118 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_wait___1 [2019-09-10 18:12:36,118 INFO L138 BoogieDeclarations]: Found implementation of procedure wiidebug_eeprom_read [2019-09-10 18:12:36,118 INFO L138 BoogieDeclarations]: Found implementation of procedure wiidebug_drm_show [2019-09-10 18:12:36,118 INFO L138 BoogieDeclarations]: Found implementation of procedure wiidebug_drm_open [2019-09-10 18:12:36,118 INFO L138 BoogieDeclarations]: Found implementation of procedure wiidebug_drm_write [2019-09-10 18:12:36,118 INFO L138 BoogieDeclarations]: Found implementation of procedure wiidebug_init [2019-09-10 18:12:36,118 INFO L138 BoogieDeclarations]: Found implementation of procedure wiidebug_deinit [2019-09-10 18:12:36,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2019-09-10 18:12:36,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_1 [2019-09-10 18:12:36,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_22 [2019-09-10 18:12:36,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_5 [2019-09-10 18:12:36,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_22 [2019-09-10 18:12:36,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_5 [2019-09-10 18:12:36,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2019-09-10 18:12:36,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_1_12 [2019-09-10 18:12:36,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_0_2 [2019-09-10 18:12:36,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2019-09-10 18:12:36,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_95___0 [2019-09-10 18:12:36,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_97___1 [2019-09-10 18:12:36,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_wait_for_completion_interruptible_timeout_98___1 [2019-09-10 18:12:36,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_100___0 [2019-09-10 18:12:36,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_102___1 [2019-09-10 18:12:36,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_104___1 [2019-09-10 18:12:36,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_106___1 [2019-09-10 18:12:36,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_108___0 [2019-09-10 18:12:36,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_110___0 [2019-09-10 18:12:36,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2019-09-10 18:12:36,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2019-09-10 18:12:36,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2019-09-10 18:12:36,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2019-09-10 18:12:36,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2019-09-10 18:12:36,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2019-09-10 18:12:36,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2019-09-10 18:12:36,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2019-09-10 18:12:36,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2019-09-10 18:12:36,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2019-09-10 18:12:36,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add [2019-09-10 18:12:36,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub [2019-09-10 18:12:36,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub_and_test [2019-09-10 18:12:36,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc [2019-09-10 18:12:36,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec [2019-09-10 18:12:36,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec_and_test [2019-09-10 18:12:36,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_and_test [2019-09-10 18:12:36,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_return [2019-09-10 18:12:36,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_negative [2019-09-10 18:12:36,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_short [2019-09-10 18:12:36,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_remap [2019-09-10 18:12:36,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2019-09-10 18:12:36,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2019-09-10 18:12:36,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_alloc_disk [2019-09-10 18:12:36,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_add_disk [2019-09-10 18:12:36,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_del_gendisk [2019-09-10 18:12:36,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2019-09-10 18:12:36,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2019-09-10 18:12:36,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_request_queue [2019-09-10 18:12:36,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2019-09-10 18:12:36,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2019-09-10 18:12:36,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_blk_get_request [2019-09-10 18:12:36,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_blk_make_request [2019-09-10 18:12:36,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_put_blk_rq [2019-09-10 18:12:36,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2019-09-10 18:12:36,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_create_class [2019-09-10 18:12:36,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_register_class [2019-09-10 18:12:36,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_unregister_class [2019-09-10 18:12:36,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2019-09-10 18:12:36,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2019-09-10 18:12:36,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-09-10 18:12:36,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-09-10 18:12:36,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-09-10 18:12:36,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-10 18:12:36,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-10 18:12:36,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-10 18:12:36,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-10 18:12:36,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev [2019-09-10 18:12:36,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev_region [2019-09-10 18:12:36,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2019-09-10 18:12:36,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2019-09-10 18:12:36,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_create_group [2019-09-10 18:12:36,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2019-09-10 18:12:36,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2019-09-10 18:12:36,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_lock [2019-09-10 18:12:36,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2019-09-10 18:12:36,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_lock [2019-09-10 18:12:36,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2019-09-10 18:12:36,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2019-09-10 18:12:36,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2019-09-10 18:12:36,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2019-09-10 18:12:36,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_get [2019-09-10 18:12:36,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2019-09-10 18:12:36,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2019-09-10 18:12:36,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put_and_exit [2019-09-10 18:12:36,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_refcount [2019-09-10 18:12:36,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2019-09-10 18:12:36,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2019-09-10 18:12:36,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2019-09-10 18:12:36,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2019-09-10 18:12:36,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2019-09-10 18:12:36,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2019-09-10 18:12:36,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2019-09-10 18:12:36,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2019-09-10 18:12:36,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2019-09-10 18:12:36,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2019-09-10 18:12:36,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2019-09-10 18:12:36,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2019-09-10 18:12:36,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2019-09-10 18:12:36,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2019-09-10 18:12:36,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2019-09-10 18:12:36,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2019-09-10 18:12:36,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2019-09-10 18:12:36,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-09-10 18:12:36,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-09-10 18:12:36,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-09-10 18:12:36,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-09-10 18:12:36,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-09-10 18:12:36,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-09-10 18:12:36,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2019-09-10 18:12:36,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_next_bit [2019-09-10 18:12:36,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_first_bit [2019-09-10 18:12:36,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_initialize [2019-09-10 18:12:36,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-09-10 18:12:36,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_context [2019-09-10 18:12:36,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2019-09-10 18:12:36,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2019-09-10 18:12:36,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2019-09-10 18:12:36,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-09-10 18:12:36,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2019-09-10 18:12:36,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2019-09-10 18:12:36,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2019-09-10 18:12:36,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2019-09-10 18:12:36,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2019-09-10 18:12:36,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2019-09-10 18:12:36,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2019-09-10 18:12:36,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2019-09-10 18:12:36,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_past_lock_sock_nested [2019-09-10 18:12:36,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_lock_sock_fast [2019-09-10 18:12:36,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_unlock_sock_fast [2019-09-10 18:12:36,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_before_release_sock [2019-09-10 18:12:36,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2019-09-10 18:12:36,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2019-09-10 18:12:36,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_free_coherent [2019-09-10 18:12:36,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2019-09-10 18:12:36,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_get_dev [2019-09-10 18:12:36,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_put_dev [2019-09-10 18:12:36,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_return_value_probe [2019-09-10 18:12:36,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_initialize [2019-09-10 18:12:36,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_final_state [2019-09-10 18:12:36,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_create_class [2019-09-10 18:12:36,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_class [2019-09-10 18:12:36,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_class [2019-09-10 18:12:36,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2019-09-10 18:12:36,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev [2019-09-10 18:12:36,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev_region [2019-09-10 18:12:36,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2019-09-10 18:12:36,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_usb_gadget [2019-09-10 18:12:36,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2019-09-10 18:12:36,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2019-09-10 18:12:36,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2019-09-10 18:12:36,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2019-09-10 18:12:36,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2019-09-10 18:12:36,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_alloc_urb [2019-09-10 18:12:36,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2019-09-10 18:12:36,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2019-09-10 18:12:36,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-09-10 18:12:36,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-10 18:12:36,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-10 18:12:36,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-10 18:12:36,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-10 18:12:36,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-09-10 18:12:36,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-10 18:12:36,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-09-10 18:12:36,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-09-10 18:12:36,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-09-10 18:12:36,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-09-10 18:12:36,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-09-10 18:12:36,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-09-10 18:12:36,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-09-10 18:12:36,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-10 18:12:36,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-10 18:12:36,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-10 18:12:36,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-10 18:12:36,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-09-10 18:12:36,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-09-10 18:12:36,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-09-10 18:12:36,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-09-10 18:12:36,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-09-10 18:12:36,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2019-09-10 18:12:36,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-09-10 18:12:36,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2019-09-10 18:12:36,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2019-09-10 18:12:36,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-10 18:12:36,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2019-09-10 18:12:36,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2019-09-10 18:12:36,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2019-09-10 18:12:36,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2019-09-10 18:12:36,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2019-09-10 18:12:36,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2019-09-10 18:12:36,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2019-09-10 18:12:36,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2019-09-10 18:12:36,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2019-09-10 18:12:36,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2019-09-10 18:12:36,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2019-09-10 18:12:36,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-10 18:12:36,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2019-09-10 18:12:36,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_sync_of_wiimote_state [2019-09-10 18:12:36,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_sync_of_wiimote_state [2019-09-10 18:12:36,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_sync_of_wiimote_state [2019-09-10 18:12:36,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_sync_of_wiimote_state [2019-09-10 18:12:36,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_sync_of_wiimote_state [2019-09-10 18:12:36,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_sync_of_wiimote_state [2019-09-10 18:12:36,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_initialize [2019-09-10 18:12:36,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_check_final_state [2019-09-10 18:12:36,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2019-09-10 18:12:36,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2019-09-10 18:12:36,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2019-09-10 18:12:36,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-10 18:12:36,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2019-09-10 18:12:36,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2019-09-10 18:12:36,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2019-09-10 18:12:36,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-10 18:12:36,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2019-09-10 18:12:36,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2019-09-10 18:12:36,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2019-09-10 18:12:36,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2019-09-10 18:12:36,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2019-09-10 18:12:36,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2019-09-10 18:12:36,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2019-09-10 18:12:36,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2019-09-10 18:12:36,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2019-09-10 18:12:36,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2019-09-10 18:12:36,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2019-09-10 18:12:36,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2019-09-10 18:12:36,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2019-09-10 18:12:36,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2019-09-10 18:12:36,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2019-09-10 18:12:36,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2019-09-10 18:12:36,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-10 18:12:36,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-10 18:12:36,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-10 18:12:36,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-10 18:12:36,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-10 18:12:36,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-10 18:12:36,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-10 18:12:36,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-10 18:12:36,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_wiimote_queue [2019-09-10 18:12:36,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_wiimote_queue [2019-09-10 18:12:36,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_wiimote_queue [2019-09-10 18:12:36,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_wiimote_queue [2019-09-10 18:12:36,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_wiimote_queue [2019-09-10 18:12:36,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_wiimote_queue [2019-09-10 18:12:36,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_wiimote_queue [2019-09-10 18:12:36,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_wiimote_queue [2019-09-10 18:12:36,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_wiimote_state [2019-09-10 18:12:36,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_wiimote_state [2019-09-10 18:12:36,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_wiimote_state [2019-09-10 18:12:36,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_wiimote_state [2019-09-10 18:12:36,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_wiimote_state [2019-09-10 18:12:36,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_wiimote_state [2019-09-10 18:12:36,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_wiimote_state [2019-09-10 18:12:36,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_wiimote_state [2019-09-10 18:12:36,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2019-09-10 18:12:36,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2019-09-10 18:12:36,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2019-09-10 18:12:36,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-10 18:12:36,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2019-09-10 18:12:36,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2019-09-10 18:12:36,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2019-09-10 18:12:36,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-10 18:12:36,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2019-09-10 18:12:36,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2019-09-10 18:12:36,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2019-09-10 18:12:36,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2019-09-10 18:12:36,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2019-09-10 18:12:36,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2019-09-10 18:12:36,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2019-09-10 18:12:36,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2019-09-10 18:12:36,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2019-09-10 18:12:36,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2019-09-10 18:12:36,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2019-09-10 18:12:36,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2019-09-10 18:12:36,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2019-09-10 18:12:36,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2019-09-10 18:12:36,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2019-09-10 18:12:36,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-10 18:12:36,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2019-09-10 18:12:36,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-09-10 18:12:36,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_ready_of_wiimote_state [2019-09-10 18:12:36,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_macro_ready_of_wiimote_state [2019-09-10 18:12:36,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion_ready_of_wiimote_state [2019-09-10 18:12:36,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_init [2019-09-10 18:12:36,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_alloc [2019-09-10 18:12:36,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_find [2019-09-10 18:12:36,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_remove [2019-09-10 18:12:36,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_destroy [2019-09-10 18:12:36,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2019-09-10 18:12:36,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_lock [2019-09-10 18:12:36,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2019-09-10 18:12:36,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2019-09-10 18:12:36,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2019-09-10 18:12:36,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2019-09-10 18:12:36,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2019-09-10 18:12:36,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2019-09-10 18:12:36,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2019-09-10 18:12:36,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2019-09-10 18:12:36,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__double_init [2019-09-10 18:12:36,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__not_initialized [2019-09-10 18:12:36,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2019-09-10 18:12:36,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2019-09-10 18:12:36,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__double_init [2019-09-10 18:12:36,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2019-09-10 18:12:36,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_register__wrong_return_value [2019-09-10 18:12:36,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2019-09-10 18:12:36,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2019-09-10 18:12:36,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2019-09-10 18:12:36,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2019-09-10 18:12:36,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2019-09-10 18:12:36,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2019-09-10 18:12:36,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2019-09-10 18:12:36,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2019-09-10 18:12:36,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-10 18:12:36,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-10 18:12:36,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2019-09-10 18:12:36,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2019-09-10 18:12:36,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2019-09-10 18:12:36,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2019-09-10 18:12:36,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2019-09-10 18:12:36,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2019-09-10 18:12:36,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2019-09-10 18:12:36,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2019-09-10 18:12:36,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2019-09-10 18:12:36,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2019-09-10 18:12:36,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2019-09-10 18:12:36,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__double_release [2019-09-10 18:12:36,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2019-09-10 18:12:36,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2019-09-10 18:12:36,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2019-09-10 18:12:36,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-09-10 18:12:36,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-09-10 18:12:36,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-09-10 18:12:36,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2019-09-10 18:12:36,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-09-10 18:12:36,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-09-10 18:12:36,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-09-10 18:12:36,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-09-10 18:12:36,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2019-09-10 18:12:36,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2019-09-10 18:12:36,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2019-09-10 18:12:36,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2019-09-10 18:12:36,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2019-09-10 18:12:36,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2019-09-10 18:12:36,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2019-09-10 18:12:36,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2019-09-10 18:12:36,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2019-09-10 18:12:36,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_get [2019-09-10 18:12:36,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_put [2019-09-10 18:12:36,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__get_at_exit [2019-09-10 18:12:36,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__wrong_flags [2019-09-10 18:12:36,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__nonatomic [2019-09-10 18:12:36,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2019-09-10 18:12:36,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2019-09-10 18:12:36,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2019-09-10 18:12:36,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__double_allocation [2019-09-10 18:12:36,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__use_before_allocation [2019-09-10 18:12:36,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2019-09-10 18:12:36,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__double_allocation [2019-09-10 18:12:36,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__use_before_allocation [2019-09-10 18:12:36,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__delete_before_add [2019-09-10 18:12:36,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__free_before_allocation [2019-09-10 18:12:36,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2019-09-10 18:12:36,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__less_initial_decrement [2019-09-10 18:12:36,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2019-09-10 18:12:36,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_register__wrong_return_value [2019-09-10 18:12:36,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2019-09-10 18:12:36,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2019-09-10 18:12:36,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-09-10 18:12:36,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-09-10 18:12:36,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-09-10 18:12:36,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-09-10 18:12:36,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2019-09-10 18:12:36,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2019-09-10 18:12:36,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2019-09-10 18:12:36,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2019-09-10 18:12:36,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2019-09-10 18:12:36,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-09-10 18:12:36,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-09-10 18:12:36,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-09-10 18:12:36,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __hid_register_driver [2019-09-10 18:12:36,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-10 18:12:36,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2019-09-10 18:12:36,163 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-09-10 18:12:36,163 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-10 18:12:36,163 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-09-10 18:12:36,163 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-09-10 18:12:36,163 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-09-10 18:12:36,163 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-09-10 18:12:36,163 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-09-10 18:12:36,163 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-10 18:12:36,163 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-09-10 18:12:36,164 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-09-10 18:12:36,164 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2019-09-10 18:12:36,164 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2019-09-10 18:12:36,164 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-09-10 18:12:36,164 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-10 18:12:36,164 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-09-10 18:12:36,164 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2019-09-10 18:12:36,164 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2019-09-10 18:12:36,164 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-09-10 18:12:36,165 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_file_llseek [2019-09-10 18:12:36,165 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2019-09-10 18:12:36,165 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_connect [2019-09-10 18:12:36,165 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_disconnect [2019-09-10 18:12:36,165 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_open_report [2019-09-10 18:12:36,165 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_unregister_driver [2019-09-10 18:12:36,165 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-09-10 18:12:36,165 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2019-09-10 18:12:36,165 INFO L138 BoogieDeclarations]: Found implementation of procedure input_ff_create_memless [2019-09-10 18:12:36,166 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_device [2019-09-10 18:12:36,166 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2019-09-10 18:12:36,166 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2019-09-10 18:12:36,166 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2019-09-10 18:12:36,166 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2019-09-10 18:12:36,166 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2019-09-10 18:12:36,166 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_uevent [2019-09-10 18:12:36,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-09-10 18:12:36,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-09-10 18:12:36,167 INFO L138 BoogieDeclarations]: Found implementation of procedure led_classdev_register [2019-09-10 18:12:36,167 INFO L138 BoogieDeclarations]: Found implementation of procedure led_classdev_unregister [2019-09-10 18:12:36,167 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-10 18:12:36,167 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-09-10 18:12:36,167 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-09-10 18:12:36,167 INFO L138 BoogieDeclarations]: Found implementation of procedure power_supply_powers [2019-09-10 18:12:36,167 INFO L138 BoogieDeclarations]: Found implementation of procedure power_supply_register [2019-09-10 18:12:36,167 INFO L138 BoogieDeclarations]: Found implementation of procedure power_supply_unregister [2019-09-10 18:12:36,167 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2019-09-10 18:12:36,168 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-10 18:12:36,168 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2019-09-10 18:12:36,168 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2019-09-10 18:12:36,168 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2019-09-10 18:12:36,168 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2019-09-10 18:12:36,168 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2019-09-10 18:12:36,168 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2019-09-10 18:12:36,168 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2019-09-10 18:12:36,168 INFO L138 BoogieDeclarations]: Found implementation of procedure strcasecmp [2019-09-10 18:12:36,169 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2019-09-10 18:12:36,169 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible_timeout [2019-09-10 18:12:36,169 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2019-09-10 18:12:36,169 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-10 18:12:36,169 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-10 18:12:36,169 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-10 18:12:36,169 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-10 18:12:36,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-10 18:12:36,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-10 18:12:36,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-10 18:12:36,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-09-10 18:12:36,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-10 18:12:36,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2019-09-10 18:12:36,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2019-09-10 18:12:36,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2019-09-10 18:12:36,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2019-09-10 18:12:36,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2019-09-10 18:12:36,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2019-09-10 18:12:36,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2019-09-10 18:12:36,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2019-09-10 18:12:36,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_create_class [2019-09-10 18:12:36,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_register_class [2019-09-10 18:12:36,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2019-09-10 18:12:36,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2019-09-10 18:12:36,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2019-09-10 18:12:36,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2019-09-10 18:12:36,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2019-09-10 18:12:36,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2019-09-10 18:12:36,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2019-09-10 18:12:36,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2019-09-10 18:12:36,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2019-09-10 18:12:36,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2019-09-10 18:12:36,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2019-09-10 18:12:36,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2019-09-10 18:12:36,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2019-09-10 18:12:36,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_initialize [2019-09-10 18:12:36,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2019-09-10 18:12:36,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2019-09-10 18:12:36,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2019-09-10 18:12:36,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2019-09-10 18:12:36,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2019-09-10 18:12:36,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2019-09-10 18:12:36,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_create_class [2019-09-10 18:12:36,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_class [2019-09-10 18:12:36,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2019-09-10 18:12:36,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2019-09-10 18:12:36,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2019-09-10 18:12:36,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-10 18:12:36,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-10 18:12:36,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2019-09-10 18:12:36,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_create_class [2019-09-10 18:12:36,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_class [2019-09-10 18:12:36,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-09-10 18:12:36,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_ready_of_wiimote_state [2019-09-10 18:12:36,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion_ready_of_wiimote_state [2019-09-10 18:12:36,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-10 18:12:36,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_initialize_170 [2019-09-10 18:12:36,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-09-10 18:12:36,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_init_167 [2019-09-10 18:12:36,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-09-10 18:12:36,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_168 [2019-09-10 18:12:36,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_169 [2019-09-10 18:12:36,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-09-10 18:12:36,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-09-10 18:12:36,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-09-10 18:12:36,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2019-09-10 18:12:36,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_96 [2019-09-10 18:12:36,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_sync_of_wiimote_state [2019-09-10 18:12:36,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_sync_of_wiimote_state [2019-09-10 18:12:36,177 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-09-10 18:12:36,177 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-09-10 18:12:36,177 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-10 18:12:36,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-10 18:12:36,177 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-10 18:12:36,177 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-10 18:12:36,177 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-09-10 18:12:36,177 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-09-10 18:12:36,178 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2019-09-10 18:12:36,178 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2019-09-10 18:12:36,178 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-10 18:12:36,178 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2019-09-10 18:12:36,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_100 [2019-09-10 18:12:36,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_102 [2019-09-10 18:12:36,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_104 [2019-09-10 18:12:36,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_106 [2019-09-10 18:12:36,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_107 [2019-09-10 18:12:36,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_109 [2019-09-10 18:12:36,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_111 [2019-09-10 18:12:36,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_113 [2019-09-10 18:12:36,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_117 [2019-09-10 18:12:36,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_119 [2019-09-10 18:12:36,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_121 [2019-09-10 18:12:36,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_123 [2019-09-10 18:12:36,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_125 [2019-09-10 18:12:36,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_153 [2019-09-10 18:12:36,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_155 [2019-09-10 18:12:36,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_157 [2019-09-10 18:12:36,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_159 [2019-09-10 18:12:36,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_162 [2019-09-10 18:12:36,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_wiimote_queue [2019-09-10 18:12:36,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_wiimote_queue [2019-09-10 18:12:36,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_wiimote_state [2019-09-10 18:12:36,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_wiimote_state [2019-09-10 18:12:36,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-09-10 18:12:36,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-09-10 18:12:36,181 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-09-10 18:12:36,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_97 [2019-09-10 18:12:36,181 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-10 18:12:36,181 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-09-10 18:12:36,181 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-09-10 18:12:36,181 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-10 18:12:36,181 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-10 18:12:36,181 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-09-10 18:12:36,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_115 [2019-09-10 18:12:36,182 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-09-10 18:12:36,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_116 [2019-09-10 18:12:36,182 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-10 18:12:36,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_101 [2019-09-10 18:12:36,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_103 [2019-09-10 18:12:36,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_completion_161 [2019-09-10 18:12:36,182 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2019-09-10 18:12:36,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-10 18:12:36,183 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2019-09-10 18:12:36,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_wait_for_completion_timeout_99 [2019-09-10 18:12:36,183 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2019-09-10 18:12:36,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_wait_for_completion_interruptible_timeout_98 [2019-09-10 18:12:36,183 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-09-10 18:12:36,183 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-09-10 18:12:36,183 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-09-10 18:12:36,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_132 [2019-09-10 18:12:36,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_134 [2019-09-10 18:12:36,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_150 [2019-09-10 18:12:36,184 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-09-10 18:12:36,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_149 [2019-09-10 18:12:36,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_164 [2019-09-10 18:12:36,184 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-10 18:12:36,184 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-10 18:12:36,184 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-09-10 18:12:36,184 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-10 18:12:36,184 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-09-10 18:12:36,184 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_uevent [2019-09-10 18:12:36,185 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2019-09-10 18:12:36,185 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2019-09-10 18:12:36,185 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-10 18:12:36,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-10 18:12:36,185 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-10 18:12:36,185 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2019-09-10 18:12:36,185 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2019-09-10 18:12:36,185 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-10 18:12:36,185 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-09-10 18:12:36,185 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-09-10 18:12:36,186 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-10 18:12:36,186 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-10 18:12:36,186 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2019-09-10 18:12:36,186 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2019-09-10 18:12:36,186 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_device [2019-09-10 18:12:36,186 INFO L130 BoogieDeclarations]: Found specification of procedure input_put_device [2019-09-10 18:12:36,186 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2019-09-10 18:12:36,186 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2019-09-10 18:12:36,186 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2019-09-10 18:12:36,187 INFO L130 BoogieDeclarations]: Found specification of procedure hid_get_drvdata [2019-09-10 18:12:36,187 INFO L130 BoogieDeclarations]: Found specification of procedure hid_set_drvdata [2019-09-10 18:12:36,187 INFO L130 BoogieDeclarations]: Found specification of procedure __hid_register_driver [2019-09-10 18:12:36,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___hid_register_driver_165 [2019-09-10 18:12:36,187 INFO L130 BoogieDeclarations]: Found specification of procedure hid_unregister_driver [2019-09-10 18:12:36,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_hid_unregister_driver_166 [2019-09-10 18:12:36,187 INFO L130 BoogieDeclarations]: Found specification of procedure hid_open_report [2019-09-10 18:12:36,187 INFO L130 BoogieDeclarations]: Found specification of procedure hid_connect [2019-09-10 18:12:36,187 INFO L130 BoogieDeclarations]: Found specification of procedure hid_disconnect [2019-09-10 18:12:36,188 INFO L130 BoogieDeclarations]: Found specification of procedure hid_parse [2019-09-10 18:12:36,188 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_start [2019-09-10 18:12:36,188 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-10 18:12:36,188 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-10 18:12:36,189 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_stop [2019-09-10 18:12:36,189 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_open [2019-09-10 18:12:36,189 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_close [2019-09-10 18:12:36,189 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_output_report [2019-09-10 18:12:36,189 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-09-10 18:12:36,189 INFO L130 BoogieDeclarations]: Found specification of procedure __wiimote_schedule [2019-09-10 18:12:36,189 INFO L130 BoogieDeclarations]: Found specification of procedure wiiproto_req_drm [2019-09-10 18:12:36,190 INFO L130 BoogieDeclarations]: Found specification of procedure wiiproto_req_rumble [2019-09-10 18:12:36,190 INFO L130 BoogieDeclarations]: Found specification of procedure wiiproto_req_leds [2019-09-10 18:12:36,190 INFO L130 BoogieDeclarations]: Found specification of procedure wiiproto_req_status [2019-09-10 18:12:36,190 INFO L130 BoogieDeclarations]: Found specification of procedure wiiproto_req_accel [2019-09-10 18:12:36,190 INFO L130 BoogieDeclarations]: Found specification of procedure wiiproto_req_ir1 [2019-09-10 18:12:36,190 INFO L130 BoogieDeclarations]: Found specification of procedure wiiproto_req_ir2 [2019-09-10 18:12:36,190 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_write [2019-09-10 18:12:36,190 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_read [2019-09-10 18:12:36,190 INFO L130 BoogieDeclarations]: Found specification of procedure wiiproto_req_rmem [2019-09-10 18:12:36,191 INFO L130 BoogieDeclarations]: Found specification of procedure wiidebug_init [2019-09-10 18:12:36,191 INFO L130 BoogieDeclarations]: Found specification of procedure wiidebug_deinit [2019-09-10 18:12:36,191 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_pending [2019-09-10 18:12:36,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-10 18:12:36,191 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_complete [2019-09-10 18:12:36,191 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_abort [2019-09-10 18:12:36,191 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_acquire_noint [2019-09-10 18:12:36,191 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_set [2019-09-10 18:12:36,191 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_release [2019-09-10 18:12:36,192 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_wait [2019-09-10 18:12:36,192 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_wait_noint [2019-09-10 18:12:36,192 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_hid_send [2019-09-10 18:12:36,192 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_queue_worker [2019-09-10 18:12:36,192 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_queue [2019-09-10 18:12:36,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-10 18:12:36,192 INFO L130 BoogieDeclarations]: Found specification of procedure wiiproto_keep_rumble [2019-09-10 18:12:36,192 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-10 18:12:36,192 INFO L130 BoogieDeclarations]: Found specification of procedure select_drm [2019-09-10 18:12:36,193 INFO L130 BoogieDeclarations]: Found specification of procedure wiiproto_req_wmem [2019-09-10 18:12:36,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-10 18:12:36,193 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_init_ext [2019-09-10 18:12:36,193 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_read_ext [2019-09-10 18:12:36,193 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_init_mp [2019-09-10 18:12:36,193 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_map_mp [2019-09-10 18:12:36,193 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_read_mp [2019-09-10 18:12:36,193 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_read_mp_mapped [2019-09-10 18:12:36,193 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_modules_load [2019-09-10 18:12:36,194 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-10 18:12:36,194 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-09-10 18:12:36,194 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_modules_unload [2019-09-10 18:12:36,194 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_ext_load [2019-09-10 18:12:36,194 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_ext_unload [2019-09-10 18:12:36,194 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_mp_load [2019-09-10 18:12:36,194 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_mp_unload [2019-09-10 18:12:36,194 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_init_set_type [2019-09-10 18:12:36,195 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_init_detect [2019-09-10 18:12:36,195 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_init_poll_mp [2019-09-10 18:12:36,195 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_init_check [2019-09-10 18:12:36,195 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_init_hotplug [2019-09-10 18:12:36,195 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_init_worker [2019-09-10 18:12:36,195 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_schedule [2019-09-10 18:12:36,195 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_init_timeout [2019-09-10 18:12:36,195 INFO L130 BoogieDeclarations]: Found specification of procedure handler_keys [2019-09-10 18:12:36,195 INFO L130 BoogieDeclarations]: Found specification of procedure handler_accel [2019-09-10 18:12:36,196 INFO L130 BoogieDeclarations]: Found specification of procedure valid_ext_handler [2019-09-10 18:12:36,196 INFO L130 BoogieDeclarations]: Found specification of procedure handler_ext [2019-09-10 18:12:36,196 INFO L130 BoogieDeclarations]: Found specification of procedure handler_ir [2019-09-10 18:12:36,196 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~bool~0~X~int~TO~VOID [2019-09-10 18:12:36,196 INFO L130 BoogieDeclarations]: Found specification of procedure handler_status_K [2019-09-10 18:12:36,196 INFO L130 BoogieDeclarations]: Found specification of procedure handler_status [2019-09-10 18:12:36,196 INFO L130 BoogieDeclarations]: Found specification of procedure handler_generic_K [2019-09-10 18:12:36,196 INFO L130 BoogieDeclarations]: Found specification of procedure handler_data [2019-09-10 18:12:36,196 INFO L130 BoogieDeclarations]: Found specification of procedure handler_return [2019-09-10 18:12:36,197 INFO L130 BoogieDeclarations]: Found specification of procedure handler_drm_KA [2019-09-10 18:12:36,197 INFO L130 BoogieDeclarations]: Found specification of procedure handler_drm_KE [2019-09-10 18:12:36,197 INFO L130 BoogieDeclarations]: Found specification of procedure handler_drm_KAI [2019-09-10 18:12:36,197 INFO L130 BoogieDeclarations]: Found specification of procedure handler_drm_KEE [2019-09-10 18:12:36,197 INFO L130 BoogieDeclarations]: Found specification of procedure handler_drm_KIE [2019-09-10 18:12:36,197 INFO L130 BoogieDeclarations]: Found specification of procedure handler_drm_KAE [2019-09-10 18:12:36,197 INFO L130 BoogieDeclarations]: Found specification of procedure handler_drm_KAIE [2019-09-10 18:12:36,197 INFO L130 BoogieDeclarations]: Found specification of procedure handler_drm_E [2019-09-10 18:12:36,198 INFO L130 BoogieDeclarations]: Found specification of procedure handler_drm_SKAI1 [2019-09-10 18:12:36,199 INFO L130 BoogieDeclarations]: Found specification of procedure handler_drm_SKAI2 [2019-09-10 18:12:36,199 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_hid_event [2019-09-10 18:12:36,199 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_ext_show [2019-09-10 18:12:36,200 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_ext_store [2019-09-10 18:12:36,200 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_dev_show [2019-09-10 18:12:36,200 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_create [2019-09-10 18:12:36,200 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_destroy [2019-09-10 18:12:36,200 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_hid_probe [2019-09-10 18:12:36,200 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_hid_remove [2019-09-10 18:12:36,200 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_hid_driver_init [2019-09-10 18:12:36,200 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_hid_driver_exit [2019-09-10 18:12:36,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_wiimote_hid_driver_exit_55_2 [2019-09-10 18:12:36,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_wiimote_hid_driver_init_55_13 [2019-09-10 18:12:36,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___hid_register_driver [2019-09-10 18:12:36,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2019-09-10 18:12:36,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_53_1 [2019-09-10 18:12:36,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_55_4 [2019-09-10 18:12:36,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_3_55_5 [2019-09-10 18:12:36,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_8_55_6 [2019-09-10 18:12:36,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_51_1 [2019-09-10 18:12:36,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_52_2 [2019-09-10 18:12:36,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_54_2 [2019-09-10 18:12:36,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_55_7 [2019-09-10 18:12:36,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_3_55_8 [2019-09-10 18:12:36,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_8_55_9 [2019-09-10 18:12:36,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_9 [2019-09-10 18:12:36,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-09-10 18:12:36,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2019-09-10 18:12:36,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-09-10 18:12:36,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_9 [2019-09-10 18:12:36,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_55 [2019-09-10 18:12:36,203 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-10 18:12:36,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2019-09-10 18:12:36,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_1 [2019-09-10 18:12:36,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_1_2 [2019-09-10 18:12:36,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_1_4 [2019-09-10 18:12:36,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_hid_unregister_driver [2019-09-10 18:12:36,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_10_19 [2019-09-10 18:12:36,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_10_22 [2019-09-10 18:12:36,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_10_25 [2019-09-10 18:12:36,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_10_28 [2019-09-10 18:12:36,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_10_31 [2019-09-10 18:12:36,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_10_4 [2019-09-10 18:12:36,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_11_19 [2019-09-10 18:12:36,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_11_25 [2019-09-10 18:12:36,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_11_28 [2019-09-10 18:12:36,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_11_31 [2019-09-10 18:12:36,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_11_4 [2019-09-10 18:12:36,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_12_19 [2019-09-10 18:12:36,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_12_22 [2019-09-10 18:12:36,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_12_28 [2019-09-10 18:12:36,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_12_31 [2019-09-10 18:12:36,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_12_4 [2019-09-10 18:12:36,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_13_19 [2019-09-10 18:12:36,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_13_22 [2019-09-10 18:12:36,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_13_25 [2019-09-10 18:12:36,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_13_31 [2019-09-10 18:12:36,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_13_4 [2019-09-10 18:12:36,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_14_19 [2019-09-10 18:12:36,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_14_22 [2019-09-10 18:12:36,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_14_25 [2019-09-10 18:12:36,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_14_28 [2019-09-10 18:12:36,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_14_4 [2019-09-10 18:12:36,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_15_19 [2019-09-10 18:12:36,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_15_22 [2019-09-10 18:12:36,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_15_25 [2019-09-10 18:12:36,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_15_28 [2019-09-10 18:12:36,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_15_31 [2019-09-10 18:12:36,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_15_4 [2019-09-10 18:12:36,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_16_19 [2019-09-10 18:12:36,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_16_25 [2019-09-10 18:12:36,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_16_28 [2019-09-10 18:12:36,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_16_31 [2019-09-10 18:12:36,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_16_4 [2019-09-10 18:12:36,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_17_19 [2019-09-10 18:12:36,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_17_25 [2019-09-10 18:12:36,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_17_28 [2019-09-10 18:12:36,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_17_31 [2019-09-10 18:12:36,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_17_4 [2019-09-10 18:12:36,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_18_19 [2019-09-10 18:12:36,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_18_22 [2019-09-10 18:12:36,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_18_25 [2019-09-10 18:12:36,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_18_28 [2019-09-10 18:12:36,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_18_31 [2019-09-10 18:12:36,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_18_4 [2019-09-10 18:12:36,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_19_22 [2019-09-10 18:12:36,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_19_25 [2019-09-10 18:12:36,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_19_28 [2019-09-10 18:12:36,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_19_31 [2019-09-10 18:12:36,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_19_4 [2019-09-10 18:12:36,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_20_19 [2019-09-10 18:12:36,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_20_22 [2019-09-10 18:12:36,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_20_25 [2019-09-10 18:12:36,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_20_28 [2019-09-10 18:12:36,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_20_31 [2019-09-10 18:12:36,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_20_4 [2019-09-10 18:12:36,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_21_19 [2019-09-10 18:12:36,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_21_25 [2019-09-10 18:12:36,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_21_31 [2019-09-10 18:12:36,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_21_4 [2019-09-10 18:12:36,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_22_19 [2019-09-10 18:12:36,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_22_22 [2019-09-10 18:12:36,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_22_25 [2019-09-10 18:12:36,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_22_28 [2019-09-10 18:12:36,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_22_31 [2019-09-10 18:12:36,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_22_4 [2019-09-10 18:12:36,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_23_19 [2019-09-10 18:12:36,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_23_25 [2019-09-10 18:12:36,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_23_28 [2019-09-10 18:12:36,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_23_31 [2019-09-10 18:12:36,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_23_4 [2019-09-10 18:12:36,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_24_19 [2019-09-10 18:12:36,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_24_22 [2019-09-10 18:12:36,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_24_28 [2019-09-10 18:12:36,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_24_31 [2019-09-10 18:12:36,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_24_4 [2019-09-10 18:12:36,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_25_19 [2019-09-10 18:12:36,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_25_22 [2019-09-10 18:12:36,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_25_25 [2019-09-10 18:12:36,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_25_31 [2019-09-10 18:12:36,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_25_4 [2019-09-10 18:12:36,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_26_19 [2019-09-10 18:12:36,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_26_22 [2019-09-10 18:12:36,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_26_25 [2019-09-10 18:12:36,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_26_28 [2019-09-10 18:12:36,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_26_4 [2019-09-10 18:12:36,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_27_19 [2019-09-10 18:12:36,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_27_22 [2019-09-10 18:12:36,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_27_25 [2019-09-10 18:12:36,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_27_28 [2019-09-10 18:12:36,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_27_31 [2019-09-10 18:12:36,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_27_4 [2019-09-10 18:12:36,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_28_19 [2019-09-10 18:12:36,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_28_25 [2019-09-10 18:12:36,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_28_28 [2019-09-10 18:12:36,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_28_31 [2019-09-10 18:12:36,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_28_4 [2019-09-10 18:12:36,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_29_19 [2019-09-10 18:12:36,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_29_25 [2019-09-10 18:12:36,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_29_28 [2019-09-10 18:12:36,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_29_31 [2019-09-10 18:12:36,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_29_4 [2019-09-10 18:12:36,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_30_19 [2019-09-10 18:12:36,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_30_22 [2019-09-10 18:12:36,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_30_25 [2019-09-10 18:12:36,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_30_28 [2019-09-10 18:12:36,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_30_31 [2019-09-10 18:12:36,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_30_4 [2019-09-10 18:12:36,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_31_22 [2019-09-10 18:12:36,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_31_25 [2019-09-10 18:12:36,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_31_28 [2019-09-10 18:12:36,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_31_31 [2019-09-10 18:12:36,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_31_4 [2019-09-10 18:12:36,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_32_19 [2019-09-10 18:12:36,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_32_22 [2019-09-10 18:12:36,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_32_25 [2019-09-10 18:12:36,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_32_28 [2019-09-10 18:12:36,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_32_31 [2019-09-10 18:12:36,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_32_4 [2019-09-10 18:12:36,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_33_19 [2019-09-10 18:12:36,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_33_25 [2019-09-10 18:12:36,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_33_31 [2019-09-10 18:12:36,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_33_4 [2019-09-10 18:12:36,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_34_19 [2019-09-10 18:12:36,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_34_22 [2019-09-10 18:12:36,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_34_25 [2019-09-10 18:12:36,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_34_28 [2019-09-10 18:12:36,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_34_31 [2019-09-10 18:12:36,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_34_4 [2019-09-10 18:12:36,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_35_22 [2019-09-10 18:12:36,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_35_25 [2019-09-10 18:12:36,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_35_28 [2019-09-10 18:12:36,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_35_31 [2019-09-10 18:12:36,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_35_4 [2019-09-10 18:12:36,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_36_22 [2019-09-10 18:12:36,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_36_25 [2019-09-10 18:12:36,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_36_28 [2019-09-10 18:12:36,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_36_31 [2019-09-10 18:12:36,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_36_4 [2019-09-10 18:12:36,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_37_22 [2019-09-10 18:12:36,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_37_25 [2019-09-10 18:12:36,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_37_28 [2019-09-10 18:12:36,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_37_31 [2019-09-10 18:12:36,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_37_4 [2019-09-10 18:12:36,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_38_22 [2019-09-10 18:12:36,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_38_25 [2019-09-10 18:12:36,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_38_28 [2019-09-10 18:12:36,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_38_31 [2019-09-10 18:12:36,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_38_4 [2019-09-10 18:12:36,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_39_22 [2019-09-10 18:12:36,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_39_25 [2019-09-10 18:12:36,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_39_28 [2019-09-10 18:12:36,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_39_31 [2019-09-10 18:12:36,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_39_4 [2019-09-10 18:12:36,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_40_22 [2019-09-10 18:12:36,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_40_25 [2019-09-10 18:12:36,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_40_28 [2019-09-10 18:12:36,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_40_31 [2019-09-10 18:12:36,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_40_4 [2019-09-10 18:12:36,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_41_22 [2019-09-10 18:12:36,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_41_25 [2019-09-10 18:12:36,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_41_28 [2019-09-10 18:12:36,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_41_31 [2019-09-10 18:12:36,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_41_4 [2019-09-10 18:12:36,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_42_22 [2019-09-10 18:12:36,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_42_25 [2019-09-10 18:12:36,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_42_28 [2019-09-10 18:12:36,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_42_31 [2019-09-10 18:12:36,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_42_4 [2019-09-10 18:12:36,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_43_22 [2019-09-10 18:12:36,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_43_25 [2019-09-10 18:12:36,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_43_28 [2019-09-10 18:12:36,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_43_31 [2019-09-10 18:12:36,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_43_4 [2019-09-10 18:12:36,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_44_22 [2019-09-10 18:12:36,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_44_25 [2019-09-10 18:12:36,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_44_28 [2019-09-10 18:12:36,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_44_31 [2019-09-10 18:12:36,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_44_4 [2019-09-10 18:12:36,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_45_22 [2019-09-10 18:12:36,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_45_25 [2019-09-10 18:12:36,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_45_28 [2019-09-10 18:12:36,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_45_31 [2019-09-10 18:12:36,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_45_4 [2019-09-10 18:12:36,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_46_22 [2019-09-10 18:12:36,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_46_25 [2019-09-10 18:12:36,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_46_28 [2019-09-10 18:12:36,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_46_31 [2019-09-10 18:12:36,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_46_4 [2019-09-10 18:12:36,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_47_22 [2019-09-10 18:12:36,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_47_25 [2019-09-10 18:12:36,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_47_28 [2019-09-10 18:12:36,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_47_31 [2019-09-10 18:12:36,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_47_4 [2019-09-10 18:12:36,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_48_22 [2019-09-10 18:12:36,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_48_25 [2019-09-10 18:12:36,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_48_28 [2019-09-10 18:12:36,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_48_31 [2019-09-10 18:12:36,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_48_4 [2019-09-10 18:12:36,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_49_22 [2019-09-10 18:12:36,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_49_25 [2019-09-10 18:12:36,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_49_28 [2019-09-10 18:12:36,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_49_31 [2019-09-10 18:12:36,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_49_4 [2019-09-10 18:12:36,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_4 [2019-09-10 18:12:36,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_22 [2019-09-10 18:12:36,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_25 [2019-09-10 18:12:36,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_28 [2019-09-10 18:12:36,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_31 [2019-09-10 18:12:36,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_4 [2019-09-10 18:12:36,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_19 [2019-09-10 18:12:36,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_22 [2019-09-10 18:12:36,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_25 [2019-09-10 18:12:36,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_28 [2019-09-10 18:12:36,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_31 [2019-09-10 18:12:36,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_4 [2019-09-10 18:12:36,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_19 [2019-09-10 18:12:36,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_25 [2019-09-10 18:12:36,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_31 [2019-09-10 18:12:36,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_4 [2019-09-10 18:12:36,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_6_11 [2019-09-10 18:12:36,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_6_2 [2019-09-10 18:12:36,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2019-09-10 18:12:36,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_2 [2019-09-10 18:12:36,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_3 [2019-09-10 18:12:36,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_4 [2019-09-10 18:12:36,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_5 [2019-09-10 18:12:36,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_hid_driver_io_instance_6 [2019-09-10 18:12:36,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_10 [2019-09-10 18:12:36,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_11 [2019-09-10 18:12:36,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_12 [2019-09-10 18:12:36,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_13 [2019-09-10 18:12:36,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_14 [2019-09-10 18:12:36,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_15 [2019-09-10 18:12:36,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_16 [2019-09-10 18:12:36,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_17 [2019-09-10 18:12:36,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_18 [2019-09-10 18:12:36,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_19 [2019-09-10 18:12:36,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_20 [2019-09-10 18:12:36,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_21 [2019-09-10 18:12:36,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_22 [2019-09-10 18:12:36,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_23 [2019-09-10 18:12:36,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_24 [2019-09-10 18:12:36,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_25 [2019-09-10 18:12:36,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_26 [2019-09-10 18:12:36,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_27 [2019-09-10 18:12:36,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_28 [2019-09-10 18:12:36,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_29 [2019-09-10 18:12:36,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_30 [2019-09-10 18:12:36,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_31 [2019-09-10 18:12:36,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_32 [2019-09-10 18:12:36,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_33 [2019-09-10 18:12:36,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_34 [2019-09-10 18:12:36,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_35 [2019-09-10 18:12:36,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_36 [2019-09-10 18:12:36,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_37 [2019-09-10 18:12:36,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_38 [2019-09-10 18:12:36,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_39 [2019-09-10 18:12:36,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_40 [2019-09-10 18:12:36,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_41 [2019-09-10 18:12:36,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_42 [2019-09-10 18:12:36,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_43 [2019-09-10 18:12:36,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_44 [2019-09-10 18:12:36,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_45 [2019-09-10 18:12:36,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_46 [2019-09-10 18:12:36,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_47 [2019-09-10 18:12:36,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_48 [2019-09-10 18:12:36,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_49 [2019-09-10 18:12:36,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_7 [2019-09-10 18:12:36,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_8 [2019-09-10 18:12:36,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_wiiproto_handler_io_instance_9 [2019-09-10 18:12:36,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_50_2 [2019-09-10 18:12:36,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_50 [2019-09-10 18:12:36,237 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2019-09-10 18:12:36,238 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2019-09-10 18:12:36,238 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~VOID [2019-09-10 18:12:36,238 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-09-10 18:12:36,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_96___0 [2019-09-10 18:12:36,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_95 [2019-09-10 18:12:36,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_sync_of_wiimote_state [2019-09-10 18:12:36,238 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-10 18:12:36,238 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-09-10 18:12:36,238 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2019-09-10 18:12:36,239 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2019-09-10 18:12:36,239 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-09-10 18:12:36,239 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2019-09-10 18:12:36,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_102___0 [2019-09-10 18:12:36,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_104___0 [2019-09-10 18:12:36,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_106___0 [2019-09-10 18:12:36,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_108 [2019-09-10 18:12:36,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_110 [2019-09-10 18:12:36,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_112 [2019-09-10 18:12:36,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_114 [2019-09-10 18:12:36,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_116 [2019-09-10 18:12:36,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_118 [2019-09-10 18:12:36,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_122 [2019-09-10 18:12:36,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_124 [2019-09-10 18:12:36,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_126 [2019-09-10 18:12:36,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_128 [2019-09-10 18:12:36,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_130 [2019-09-10 18:12:36,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_132 [2019-09-10 18:12:36,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_134 [2019-09-10 18:12:36,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_136 [2019-09-10 18:12:36,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_138 [2019-09-10 18:12:36,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_142 [2019-09-10 18:12:36,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_144 [2019-09-10 18:12:36,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_150 [2019-09-10 18:12:36,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_152 [2019-09-10 18:12:36,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_154 [2019-09-10 18:12:36,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_156 [2019-09-10 18:12:36,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_158 [2019-09-10 18:12:36,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_160 [2019-09-10 18:12:36,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_162___0 [2019-09-10 18:12:36,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_164 [2019-09-10 18:12:36,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_97___0 [2019-09-10 18:12:36,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_wait_for_completion_interruptible_timeout_98___0 [2019-09-10 18:12:36,242 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-09-10 18:12:36,242 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-09-10 18:12:36,242 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2019-09-10 18:12:36,243 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2019-09-10 18:12:36,243 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2019-09-10 18:12:36,243 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2019-09-10 18:12:36,243 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2019-09-10 18:12:36,243 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2019-09-10 18:12:36,243 INFO L130 BoogieDeclarations]: Found specification of procedure input_ff_create_memless [2019-09-10 18:12:36,243 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_register [2019-09-10 18:12:36,243 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_unregister [2019-09-10 18:12:36,243 INFO L130 BoogieDeclarations]: Found specification of procedure power_supply_register [2019-09-10 18:12:36,243 INFO L130 BoogieDeclarations]: Found specification of procedure power_supply_unregister [2019-09-10 18:12:36,244 INFO L130 BoogieDeclarations]: Found specification of procedure power_supply_powers [2019-09-10 18:12:36,244 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_acquire [2019-09-10 18:12:36,244 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_acquire_noint___0 [2019-09-10 18:12:36,244 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_release___0 [2019-09-10 18:12:36,244 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_wait___0 [2019-09-10 18:12:36,244 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_keys_in_keys [2019-09-10 18:12:36,244 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_keys_probe [2019-09-10 18:12:36,244 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_rumble_worker [2019-09-10 18:12:36,244 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_rumble_play [2019-09-10 18:12:36,245 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_rumble_probe [2019-09-10 18:12:36,245 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_rumble_remove [2019-09-10 18:12:36,245 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_battery_get_property [2019-09-10 18:12:36,245 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_battery_probe [2019-09-10 18:12:36,245 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_battery_remove [2019-09-10 18:12:36,245 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_led_get [2019-09-10 18:12:36,245 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_led_set [2019-09-10 18:12:36,245 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_led_probe [2019-09-10 18:12:36,246 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_led_remove [2019-09-10 18:12:36,246 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_accel_in_accel [2019-09-10 18:12:36,246 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_accel_open [2019-09-10 18:12:36,246 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_accel_close [2019-09-10 18:12:36,246 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_accel_probe [2019-09-10 18:12:36,246 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_accel_remove [2019-09-10 18:12:36,246 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_ir_in_ir [2019-09-10 18:12:36,246 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_ir_change [2019-09-10 18:12:36,246 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_ir_open [2019-09-10 18:12:36,247 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_ir_close [2019-09-10 18:12:36,247 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_ir_probe [2019-09-10 18:12:36,247 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_ir_remove [2019-09-10 18:12:36,247 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_nunchuk_in_ext [2019-09-10 18:12:36,247 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_nunchuk_open [2019-09-10 18:12:36,247 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_nunchuk_close [2019-09-10 18:12:36,247 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_nunchuk_probe [2019-09-10 18:12:36,247 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_nunchuk_remove [2019-09-10 18:12:36,248 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_classic_in_ext [2019-09-10 18:12:36,248 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_classic_open [2019-09-10 18:12:36,248 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_classic_close [2019-09-10 18:12:36,248 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_classic_probe [2019-09-10 18:12:36,248 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_classic_remove [2019-09-10 18:12:36,248 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_bboard_in_keys [2019-09-10 18:12:36,248 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_bboard_in_ext [2019-09-10 18:12:36,248 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_bboard_open [2019-09-10 18:12:36,248 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_bboard_close [2019-09-10 18:12:36,249 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_bboard_calib_show [2019-09-10 18:12:36,249 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_bboard_probe [2019-09-10 18:12:36,249 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_bboard_remove [2019-09-10 18:12:36,249 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_pro_in_ext [2019-09-10 18:12:36,249 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_pro_open [2019-09-10 18:12:36,249 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_pro_close [2019-09-10 18:12:36,249 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_pro_play [2019-09-10 18:12:36,249 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_pro_calib_show [2019-09-10 18:12:36,250 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_pro_calib_store [2019-09-10 18:12:36,250 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_pro_probe [2019-09-10 18:12:36,250 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_pro_remove [2019-09-10 18:12:36,250 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_builtin_mp_probe [2019-09-10 18:12:36,250 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_builtin_mp_remove [2019-09-10 18:12:36,250 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_no_mp_probe [2019-09-10 18:12:36,250 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_no_mp_remove [2019-09-10 18:12:36,250 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_mp_in_mp [2019-09-10 18:12:36,250 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_mp_open [2019-09-10 18:12:36,250 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_mp_close [2019-09-10 18:12:36,251 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_mp_probe [2019-09-10 18:12:36,251 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_mp_remove [2019-09-10 18:12:36,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2019-09-10 18:12:36,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2019-09-10 18:12:36,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_9 [2019-09-10 18:12:36,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_11_22 [2019-09-10 18:12:36,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_12_25 [2019-09-10 18:12:36,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_13_28 [2019-09-10 18:12:36,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_14_31 [2019-09-10 18:12:36,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_16_22 [2019-09-10 18:12:36,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_17_22 [2019-09-10 18:12:36,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_19_19 [2019-09-10 18:12:36,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_21_22 [2019-09-10 18:12:36,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_21_28 [2019-09-10 18:12:36,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_23_22 [2019-09-10 18:12:36,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_24_25 [2019-09-10 18:12:36,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_25_28 [2019-09-10 18:12:36,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_26_31 [2019-09-10 18:12:36,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_28_22 [2019-09-10 18:12:36,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_29_22 [2019-09-10 18:12:36,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_31_19 [2019-09-10 18:12:36,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_33_22 [2019-09-10 18:12:36,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_33_28 [2019-09-10 18:12:36,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_35_19 [2019-09-10 18:12:36,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_36_19 [2019-09-10 18:12:36,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_37_19 [2019-09-10 18:12:36,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_38_19 [2019-09-10 18:12:36,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_39_19 [2019-09-10 18:12:36,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_40_19 [2019-09-10 18:12:36,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_41_19 [2019-09-10 18:12:36,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_42_19 [2019-09-10 18:12:36,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_43_19 [2019-09-10 18:12:36,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_44_19 [2019-09-10 18:12:36,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_45_19 [2019-09-10 18:12:36,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_46_19 [2019-09-10 18:12:36,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_47_19 [2019-09-10 18:12:36,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_48_19 [2019-09-10 18:12:36,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_49_19 [2019-09-10 18:12:36,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_19 [2019-09-10 18:12:36,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_22 [2019-09-10 18:12:36,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_28 [2019-09-10 18:12:36,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_10_11 [2019-09-10 18:12:36,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_11_11 [2019-09-10 18:12:36,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_12_11 [2019-09-10 18:12:36,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_13_11 [2019-09-10 18:12:36,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_14_11 [2019-09-10 18:12:36,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_15_11 [2019-09-10 18:12:36,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_16_11 [2019-09-10 18:12:36,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_17_11 [2019-09-10 18:12:36,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_18_11 [2019-09-10 18:12:36,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_19_11 [2019-09-10 18:12:36,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_20_11 [2019-09-10 18:12:36,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_21_11 [2019-09-10 18:12:36,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_22_11 [2019-09-10 18:12:36,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_23_11 [2019-09-10 18:12:36,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_24_11 [2019-09-10 18:12:36,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_25_11 [2019-09-10 18:12:36,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_26_11 [2019-09-10 18:12:36,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_27_11 [2019-09-10 18:12:36,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_28_11 [2019-09-10 18:12:36,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_29_11 [2019-09-10 18:12:36,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_30_11 [2019-09-10 18:12:36,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_31_11 [2019-09-10 18:12:36,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_32_11 [2019-09-10 18:12:36,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_33_11 [2019-09-10 18:12:36,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_34_11 [2019-09-10 18:12:36,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_35_11 [2019-09-10 18:12:36,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_36_11 [2019-09-10 18:12:36,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_37_11 [2019-09-10 18:12:36,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_38_11 [2019-09-10 18:12:36,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_39_11 [2019-09-10 18:12:36,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_40_11 [2019-09-10 18:12:36,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_41_11 [2019-09-10 18:12:36,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_42_11 [2019-09-10 18:12:36,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_43_11 [2019-09-10 18:12:36,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_44_11 [2019-09-10 18:12:36,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_45_11 [2019-09-10 18:12:36,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_46_11 [2019-09-10 18:12:36,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_47_11 [2019-09-10 18:12:36,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_48_11 [2019-09-10 18:12:36,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_49_11 [2019-09-10 18:12:36,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_7_11 [2019-09-10 18:12:36,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_8_11 [2019-09-10 18:12:36,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_9_11 [2019-09-10 18:12:36,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_10_2 [2019-09-10 18:12:36,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_11_2 [2019-09-10 18:12:36,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_12_2 [2019-09-10 18:12:36,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_13_2 [2019-09-10 18:12:36,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_14_2 [2019-09-10 18:12:36,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_15_2 [2019-09-10 18:12:36,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_16_2 [2019-09-10 18:12:36,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_17_2 [2019-09-10 18:12:36,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_18_2 [2019-09-10 18:12:36,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_19_2 [2019-09-10 18:12:36,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_20_2 [2019-09-10 18:12:36,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_21_2 [2019-09-10 18:12:36,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_22_2 [2019-09-10 18:12:36,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_23_2 [2019-09-10 18:12:36,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_24_2 [2019-09-10 18:12:36,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_25_2 [2019-09-10 18:12:36,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_26_2 [2019-09-10 18:12:36,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_27_2 [2019-09-10 18:12:36,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_28_2 [2019-09-10 18:12:36,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_29_2 [2019-09-10 18:12:36,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_30_2 [2019-09-10 18:12:36,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_31_2 [2019-09-10 18:12:36,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_32_2 [2019-09-10 18:12:36,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_33_2 [2019-09-10 18:12:36,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_34_2 [2019-09-10 18:12:36,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_35_2 [2019-09-10 18:12:36,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_36_2 [2019-09-10 18:12:36,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_37_2 [2019-09-10 18:12:36,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_38_2 [2019-09-10 18:12:36,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_39_2 [2019-09-10 18:12:36,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_40_2 [2019-09-10 18:12:36,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_41_2 [2019-09-10 18:12:36,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_42_2 [2019-09-10 18:12:36,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_43_2 [2019-09-10 18:12:36,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_44_2 [2019-09-10 18:12:36,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_45_2 [2019-09-10 18:12:36,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_46_2 [2019-09-10 18:12:36,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_47_2 [2019-09-10 18:12:36,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_48_2 [2019-09-10 18:12:36,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_49_2 [2019-09-10 18:12:36,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_7_2 [2019-09-10 18:12:36,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_8_2 [2019-09-10 18:12:36,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_9_2 [2019-09-10 18:12:36,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_95___0 [2019-09-10 18:12:36,265 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-09-10 18:12:36,265 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2019-09-10 18:12:36,265 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2019-09-10 18:12:36,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_100___0 [2019-09-10 18:12:36,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_102___1 [2019-09-10 18:12:36,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_104___1 [2019-09-10 18:12:36,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_106___1 [2019-09-10 18:12:36,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_108___0 [2019-09-10 18:12:36,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_110___0 [2019-09-10 18:12:36,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_97___1 [2019-09-10 18:12:36,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_wait_for_completion_interruptible_timeout_98___1 [2019-09-10 18:12:36,266 INFO L130 BoogieDeclarations]: Found specification of procedure generic_file_llseek [2019-09-10 18:12:36,266 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2019-09-10 18:12:36,266 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-09-10 18:12:36,266 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-09-10 18:12:36,266 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-09-10 18:12:36,266 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-09-10 18:12:36,266 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-09-10 18:12:36,266 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-09-10 18:12:36,267 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2019-09-10 18:12:36,267 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2019-09-10 18:12:36,267 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2019-09-10 18:12:36,267 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2019-09-10 18:12:36,267 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2019-09-10 18:12:36,267 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2019-09-10 18:12:36,267 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2019-09-10 18:12:36,267 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_acquire___0 [2019-09-10 18:12:36,267 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_release___1 [2019-09-10 18:12:36,267 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_wait___1 [2019-09-10 18:12:36,268 INFO L130 BoogieDeclarations]: Found specification of procedure wiidebug_eeprom_read [2019-09-10 18:12:36,268 INFO L130 BoogieDeclarations]: Found specification of procedure wiidebug_drm_show [2019-09-10 18:12:36,268 INFO L130 BoogieDeclarations]: Found specification of procedure wiidebug_drm_open [2019-09-10 18:12:36,268 INFO L130 BoogieDeclarations]: Found specification of procedure wiidebug_drm_write [2019-09-10 18:12:36,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_22 [2019-09-10 18:12:36,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_5 [2019-09-10 18:12:36,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_22 [2019-09-10 18:12:36,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_5 [2019-09-10 18:12:36,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2019-09-10 18:12:36,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_1_12 [2019-09-10 18:12:36,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_0_2 [2019-09-10 18:12:36,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2019-09-10 18:12:36,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__nonatomic [2019-09-10 18:12:36,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__wrong_flags [2019-09-10 18:12:36,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2019-09-10 18:12:36,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-10 18:12:36,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-10 18:12:36,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-09-10 18:12:36,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2019-09-10 18:12:36,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2019-09-10 18:12:36,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2019-09-10 18:12:36,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2019-09-10 18:12:36,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2019-09-10 18:12:36,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2019-09-10 18:12:36,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2019-09-10 18:12:36,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2019-09-10 18:12:36,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add [2019-09-10 18:12:36,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub [2019-09-10 18:12:36,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub_and_test [2019-09-10 18:12:36,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc [2019-09-10 18:12:36,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec [2019-09-10 18:12:36,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec_and_test [2019-09-10 18:12:36,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_and_test [2019-09-10 18:12:36,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_return [2019-09-10 18:12:36,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_negative [2019-09-10 18:12:36,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_short [2019-09-10 18:12:36,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__less_initial_decrement [2019-09-10 18:12:36,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2019-09-10 18:12:36,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-10 18:12:36,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_remap [2019-09-10 18:12:36,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2019-09-10 18:12:36,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__delete_before_add [2019-09-10 18:12:36,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__double_allocation [2019-09-10 18:12:36,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__free_before_allocation [2019-09-10 18:12:36,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2019-09-10 18:12:36,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__use_before_allocation [2019-09-10 18:12:36,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_alloc_disk [2019-09-10 18:12:36,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_add_disk [2019-09-10 18:12:36,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_del_gendisk [2019-09-10 18:12:36,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2019-09-10 18:12:36,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__double_allocation [2019-09-10 18:12:36,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2019-09-10 18:12:36,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__use_before_allocation [2019-09-10 18:12:36,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_request_queue [2019-09-10 18:12:36,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2019-09-10 18:12:36,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_get [2019-09-10 18:12:36,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_put [2019-09-10 18:12:36,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__get_at_exit [2019-09-10 18:12:36,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-10 18:12:36,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_blk_get_request [2019-09-10 18:12:36,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_blk_make_request [2019-09-10 18:12:36,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_put_blk_rq [2019-09-10 18:12:36,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2019-09-10 18:12:36,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2019-09-10 18:12:36,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2019-09-10 18:12:36,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-09-10 18:12:36,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_unregister_class [2019-09-10 18:12:36,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2019-09-10 18:12:36,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-09-10 18:12:36,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-09-10 18:12:36,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-09-10 18:12:36,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-10 18:12:36,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-09-10 18:12:36,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-10 18:12:36,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-10 18:12:36,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-10 18:12:36,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2019-09-10 18:12:36,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2019-09-10 18:12:36,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2019-09-10 18:12:36,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev [2019-09-10 18:12:36,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev_region [2019-09-10 18:12:36,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2019-09-10 18:12:36,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2019-09-10 18:12:36,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2019-09-10 18:12:36,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_create_group [2019-09-10 18:12:36,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2019-09-10 18:12:36,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2019-09-10 18:12:36,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2019-09-10 18:12:36,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2019-09-10 18:12:36,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2019-09-10 18:12:36,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2019-09-10 18:12:36,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2019-09-10 18:12:36,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_lock [2019-09-10 18:12:36,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2019-09-10 18:12:36,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_lock [2019-09-10 18:12:36,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2019-09-10 18:12:36,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2019-09-10 18:12:36,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2019-09-10 18:12:36,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2019-09-10 18:12:36,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2019-09-10 18:12:36,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_get [2019-09-10 18:12:36,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2019-09-10 18:12:36,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2019-09-10 18:12:36,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put_and_exit [2019-09-10 18:12:36,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_refcount [2019-09-10 18:12:36,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2019-09-10 18:12:36,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2019-09-10 18:12:36,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2019-09-10 18:12:36,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2019-09-10 18:12:36,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2019-09-10 18:12:36,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2019-09-10 18:12:36,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2019-09-10 18:12:36,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2019-09-10 18:12:36,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2019-09-10 18:12:36,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2019-09-10 18:12:36,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2019-09-10 18:12:36,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2019-09-10 18:12:36,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2019-09-10 18:12:36,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2019-09-10 18:12:36,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2019-09-10 18:12:36,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2019-09-10 18:12:36,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2019-09-10 18:12:36,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2019-09-10 18:12:36,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2019-09-10 18:12:36,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2019-09-10 18:12:36,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-09-10 18:12:36,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-09-10 18:12:36,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2019-09-10 18:12:36,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-10 18:12:36,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_next_bit [2019-09-10 18:12:36,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_first_bit [2019-09-10 18:12:36,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-09-10 18:12:36,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2019-09-10 18:12:36,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2019-09-10 18:12:36,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2019-09-10 18:12:36,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2019-09-10 18:12:36,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_context [2019-09-10 18:12:36,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2019-09-10 18:12:36,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2019-09-10 18:12:36,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_register__wrong_return_value [2019-09-10 18:12:36,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-09-10 18:12:36,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2019-09-10 18:12:36,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_lock [2019-09-10 18:12:36,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2019-09-10 18:12:36,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2019-09-10 18:12:36,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2019-09-10 18:12:36,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2019-09-10 18:12:36,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2019-09-10 18:12:36,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2019-09-10 18:12:36,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2019-09-10 18:12:36,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2019-09-10 18:12:36,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__double_release [2019-09-10 18:12:36,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_past_lock_sock_nested [2019-09-10 18:12:36,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_lock_sock_fast [2019-09-10 18:12:36,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_unlock_sock_fast [2019-09-10 18:12:36,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_before_release_sock [2019-09-10 18:12:36,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2019-09-10 18:12:36,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2019-09-10 18:12:36,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2019-09-10 18:12:36,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_free_coherent [2019-09-10 18:12:36,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-09-10 18:12:36,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-09-10 18:12:36,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2019-09-10 18:12:36,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-09-10 18:12:36,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_get_dev [2019-09-10 18:12:36,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_put_dev [2019-09-10 18:12:36,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_return_value_probe [2019-09-10 18:12:36,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_initialize [2019-09-10 18:12:36,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_final_state [2019-09-10 18:12:36,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2019-09-10 18:12:36,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2019-09-10 18:12:36,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2019-09-10 18:12:36,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2019-09-10 18:12:36,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2019-09-10 18:12:36,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2019-09-10 18:12:36,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2019-09-10 18:12:36,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_class [2019-09-10 18:12:36,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2019-09-10 18:12:36,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev [2019-09-10 18:12:36,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev_region [2019-09-10 18:12:36,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2019-09-10 18:12:36,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_usb_gadget [2019-09-10 18:12:36,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2019-09-10 18:12:36,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_register__wrong_return_value [2019-09-10 18:12:36,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2019-09-10 18:12:36,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2019-09-10 18:12:36,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2019-09-10 18:12:36,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2019-09-10 18:12:36,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_alloc_urb [2019-09-10 18:12:36,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2019-09-10 18:12:36,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-09-10 18:12:36,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-10 18:12:36,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-10 18:12:36,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-09-10 18:12:36,289 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-09-10 18:12:36,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-09-10 18:12:36,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-09-10 18:12:36,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-09-10 18:12:36,289 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-10 18:12:36,289 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-10 18:12:36,289 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-10 18:12:36,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-10 18:12:36,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-10 18:12:36,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-10 18:12:36,290 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-10 18:12:36,290 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-10 18:12:36,290 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-10 18:12:36,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-09-10 18:12:36,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-09-10 18:12:36,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-09-10 18:12:36,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-09-10 18:12:36,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-09-10 18:12:36,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-09-10 18:12:36,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-09-10 18:12:36,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-09-10 18:12:36,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2019-09-10 18:12:36,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-09-10 18:12:36,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2019-09-10 18:12:36,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2019-09-10 18:12:36,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-10 18:12:36,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2019-09-10 18:12:36,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2019-09-10 18:12:36,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2019-09-10 18:12:36,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2019-09-10 18:12:36,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2019-09-10 18:12:36,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2019-09-10 18:12:36,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2019-09-10 18:12:36,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2019-09-10 18:12:36,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2019-09-10 18:12:36,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2019-09-10 18:12:36,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2019-09-10 18:12:36,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-10 18:12:36,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2019-09-10 18:12:36,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_sync_of_wiimote_state [2019-09-10 18:12:36,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_sync_of_wiimote_state [2019-09-10 18:12:36,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_sync_of_wiimote_state [2019-09-10 18:12:36,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_initialize [2019-09-10 18:12:36,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_check_final_state [2019-09-10 18:12:36,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-09-10 18:12:36,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-09-10 18:12:36,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-09-10 18:12:36,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-09-10 18:12:36,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2019-09-10 18:12:36,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2019-09-10 18:12:36,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2019-09-10 18:12:36,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-10 18:12:36,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2019-09-10 18:12:36,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2019-09-10 18:12:36,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2019-09-10 18:12:36,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-10 18:12:36,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2019-09-10 18:12:36,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2019-09-10 18:12:36,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2019-09-10 18:12:36,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2019-09-10 18:12:36,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2019-09-10 18:12:36,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2019-09-10 18:12:36,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2019-09-10 18:12:36,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2019-09-10 18:12:36,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2019-09-10 18:12:36,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2019-09-10 18:12:36,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2019-09-10 18:12:36,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2019-09-10 18:12:36,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2019-09-10 18:12:36,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2019-09-10 18:12:36,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2019-09-10 18:12:36,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2019-09-10 18:12:36,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-10 18:12:36,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-10 18:12:36,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-10 18:12:36,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-10 18:12:36,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-10 18:12:36,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-10 18:12:36,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-10 18:12:36,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-10 18:12:36,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_wiimote_queue [2019-09-10 18:12:36,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_wiimote_queue [2019-09-10 18:12:36,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_wiimote_queue [2019-09-10 18:12:36,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_wiimote_queue [2019-09-10 18:12:36,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_wiimote_queue [2019-09-10 18:12:36,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_wiimote_queue [2019-09-10 18:12:36,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_wiimote_state [2019-09-10 18:12:36,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_wiimote_state [2019-09-10 18:12:36,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_wiimote_state [2019-09-10 18:12:36,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_wiimote_state [2019-09-10 18:12:36,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_wiimote_state [2019-09-10 18:12:36,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_wiimote_state [2019-09-10 18:12:36,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2019-09-10 18:12:36,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2019-09-10 18:12:36,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2019-09-10 18:12:36,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-10 18:12:36,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2019-09-10 18:12:36,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2019-09-10 18:12:36,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2019-09-10 18:12:36,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-10 18:12:36,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2019-09-10 18:12:36,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2019-09-10 18:12:36,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2019-09-10 18:12:36,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2019-09-10 18:12:36,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2019-09-10 18:12:36,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2019-09-10 18:12:36,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2019-09-10 18:12:36,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2019-09-10 18:12:36,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2019-09-10 18:12:36,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2019-09-10 18:12:36,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2019-09-10 18:12:36,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2019-09-10 18:12:36,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2019-09-10 18:12:36,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2019-09-10 18:12:36,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2019-09-10 18:12:36,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-10 18:12:36,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2019-09-10 18:12:36,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__double_init [2019-09-10 18:12:36,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2019-09-10 18:12:36,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_macro_ready_of_wiimote_state [2019-09-10 18:12:36,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2019-09-10 18:12:36,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__double_init [2019-09-10 18:12:36,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2019-09-10 18:12:36,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__not_initialized [2019-09-10 18:12:36,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_init [2019-09-10 18:12:36,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_alloc [2019-09-10 18:12:36,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_find [2019-09-10 18:12:36,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_remove [2019-09-10 18:12:36,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_destroy [2019-09-10 18:12:36,303 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-10 18:12:36,303 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-10 18:12:36,303 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-10 18:12:36,303 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-09-10 18:12:36,303 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-10 18:12:36,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-10 18:12:36,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-10 18:12:36,304 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-10 18:12:36,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-10 18:12:36,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-10 18:12:36,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-10 18:12:36,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-10 18:12:49,587 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_linux_kernel_module_module_put_and_exitFINAL: assume true; [2019-09-10 18:12:56,949 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-10 18:13:10,898 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-10 18:13:10,898 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-10 18:13:10,904 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 06:13:10 BoogieIcfgContainer [2019-09-10 18:13:10,904 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-10 18:13:10,905 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-10 18:13:10,905 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-10 18:13:10,908 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-10 18:13:10,908 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.09 06:12:17" (1/3) ... [2019-09-10 18:13:10,909 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@102829b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 06:13:10, skipping insertion in model container [2019-09-10 18:13:10,910 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:12:34" (2/3) ... [2019-09-10 18:13:10,910 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@102829b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 06:13:10, skipping insertion in model container [2019-09-10 18:13:10,910 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 06:13:10" (3/3) ... [2019-09-10 18:13:10,912 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.i [2019-09-10 18:13:10,922 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-10 18:13:10,950 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 88 error locations. [2019-09-10 18:13:10,968 INFO L252 AbstractCegarLoop]: Starting to check reachability of 88 error locations. [2019-09-10 18:13:10,997 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-10 18:13:10,997 INFO L378 AbstractCegarLoop]: Hoare is false [2019-09-10 18:13:10,998 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-10 18:13:10,998 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-10 18:13:10,998 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-10 18:13:10,998 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-10 18:13:10,998 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-10 18:13:10,998 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-10 18:13:11,218 INFO L276 IsEmpty]: Start isEmpty. Operand 9054 states. [2019-09-10 18:13:11,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2019-09-10 18:13:11,245 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:13:11,247 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 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] [2019-09-10 18:13:11,254 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:13:11,263 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:13:11,263 INFO L82 PathProgramCache]: Analyzing trace with hash 48449954, now seen corresponding path program 1 times [2019-09-10 18:13:11,267 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:13:11,493 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:11,493 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:13:11,493 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:11,494 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:13:12,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:13:13,243 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:13:13,246 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:13:13,247 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:13:13,247 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:13:13,255 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:13:13,269 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:13:13,271 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:13:13,273 INFO L87 Difference]: Start difference. First operand 9054 states. Second operand 5 states. [2019-09-10 18:13:14,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:13:14,006 INFO L93 Difference]: Finished difference Result 8260 states and 11494 transitions. [2019-09-10 18:13:14,009 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:13:14,010 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 101 [2019-09-10 18:13:14,011 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:13:14,106 INFO L225 Difference]: With dead ends: 8260 [2019-09-10 18:13:14,106 INFO L226 Difference]: Without dead ends: 8203 [2019-09-10 18:13:14,108 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:13:14,161 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8203 states. [2019-09-10 18:13:14,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8203 to 8203. [2019-09-10 18:13:14,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8203 states. [2019-09-10 18:13:14,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8203 states to 8203 states and 11389 transitions. [2019-09-10 18:13:14,992 INFO L78 Accepts]: Start accepts. Automaton has 8203 states and 11389 transitions. Word has length 101 [2019-09-10 18:13:14,994 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:13:14,994 INFO L475 AbstractCegarLoop]: Abstraction has 8203 states and 11389 transitions. [2019-09-10 18:13:14,995 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:13:14,995 INFO L276 IsEmpty]: Start isEmpty. Operand 8203 states and 11389 transitions. [2019-09-10 18:13:15,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2019-09-10 18:13:15,000 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:13:15,001 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 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] [2019-09-10 18:13:15,003 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:13:15,005 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:13:15,006 INFO L82 PathProgramCache]: Analyzing trace with hash 497501182, now seen corresponding path program 1 times [2019-09-10 18:13:15,006 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:13:15,014 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:15,014 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:13:15,014 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:15,014 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:13:15,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:13:15,471 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:13:15,471 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:13:15,472 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:13:15,472 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:13:15,473 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:13:15,473 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:13:15,474 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:13:15,474 INFO L87 Difference]: Start difference. First operand 8203 states and 11389 transitions. Second operand 5 states. [2019-09-10 18:13:15,796 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:13:15,796 INFO L93 Difference]: Finished difference Result 8201 states and 11387 transitions. [2019-09-10 18:13:15,797 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:13:15,797 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 109 [2019-09-10 18:13:15,797 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:13:15,854 INFO L225 Difference]: With dead ends: 8201 [2019-09-10 18:13:15,855 INFO L226 Difference]: Without dead ends: 8201 [2019-09-10 18:13:15,856 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:13:15,874 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8201 states. [2019-09-10 18:13:16,298 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8201 to 8201. [2019-09-10 18:13:16,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8201 states. [2019-09-10 18:13:16,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8201 states to 8201 states and 11387 transitions. [2019-09-10 18:13:16,398 INFO L78 Accepts]: Start accepts. Automaton has 8201 states and 11387 transitions. Word has length 109 [2019-09-10 18:13:16,399 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:13:16,399 INFO L475 AbstractCegarLoop]: Abstraction has 8201 states and 11387 transitions. [2019-09-10 18:13:16,399 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:13:16,399 INFO L276 IsEmpty]: Start isEmpty. Operand 8201 states and 11387 transitions. [2019-09-10 18:13:16,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2019-09-10 18:13:16,410 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:13:16,411 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 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] [2019-09-10 18:13:16,418 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:13:16,418 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:13:16,419 INFO L82 PathProgramCache]: Analyzing trace with hash -239827080, now seen corresponding path program 1 times [2019-09-10 18:13:16,419 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:13:16,425 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:16,426 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:13:16,426 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:16,426 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:13:16,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:13:16,895 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:13:16,896 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:13:16,896 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:13:16,896 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:13:16,896 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:13:16,897 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:13:16,897 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:13:16,897 INFO L87 Difference]: Start difference. First operand 8201 states and 11387 transitions. Second operand 5 states. [2019-09-10 18:13:17,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:13:17,181 INFO L93 Difference]: Finished difference Result 8199 states and 11385 transitions. [2019-09-10 18:13:17,181 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:13:17,181 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 117 [2019-09-10 18:13:17,182 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:13:17,237 INFO L225 Difference]: With dead ends: 8199 [2019-09-10 18:13:17,237 INFO L226 Difference]: Without dead ends: 8199 [2019-09-10 18:13:17,237 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:13:17,254 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8199 states. [2019-09-10 18:13:17,653 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8199 to 8199. [2019-09-10 18:13:17,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8199 states. [2019-09-10 18:13:17,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8199 states to 8199 states and 11385 transitions. [2019-09-10 18:13:17,700 INFO L78 Accepts]: Start accepts. Automaton has 8199 states and 11385 transitions. Word has length 117 [2019-09-10 18:13:17,701 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:13:17,701 INFO L475 AbstractCegarLoop]: Abstraction has 8199 states and 11385 transitions. [2019-09-10 18:13:17,701 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:13:17,701 INFO L276 IsEmpty]: Start isEmpty. Operand 8199 states and 11385 transitions. [2019-09-10 18:13:17,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2019-09-10 18:13:17,703 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:13:17,703 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 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] [2019-09-10 18:13:17,704 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:13:17,704 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:13:17,704 INFO L82 PathProgramCache]: Analyzing trace with hash 1030617973, now seen corresponding path program 1 times [2019-09-10 18:13:17,704 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:13:17,712 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:17,712 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:13:17,712 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:17,712 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:13:17,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:13:18,166 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:13:18,167 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:13:18,167 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:13:18,167 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:13:18,168 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:13:18,168 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:13:18,169 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:13:18,169 INFO L87 Difference]: Start difference. First operand 8199 states and 11385 transitions. Second operand 5 states. [2019-09-10 18:13:18,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:13:18,419 INFO L93 Difference]: Finished difference Result 8197 states and 11383 transitions. [2019-09-10 18:13:18,420 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:13:18,420 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 125 [2019-09-10 18:13:18,420 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:13:18,638 INFO L225 Difference]: With dead ends: 8197 [2019-09-10 18:13:18,638 INFO L226 Difference]: Without dead ends: 8197 [2019-09-10 18:13:18,639 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:13:18,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8197 states. [2019-09-10 18:13:19,031 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8197 to 8197. [2019-09-10 18:13:19,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8197 states. [2019-09-10 18:13:19,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8197 states to 8197 states and 11383 transitions. [2019-09-10 18:13:19,087 INFO L78 Accepts]: Start accepts. Automaton has 8197 states and 11383 transitions. Word has length 125 [2019-09-10 18:13:19,089 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:13:19,089 INFO L475 AbstractCegarLoop]: Abstraction has 8197 states and 11383 transitions. [2019-09-10 18:13:19,089 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:13:19,089 INFO L276 IsEmpty]: Start isEmpty. Operand 8197 states and 11383 transitions. [2019-09-10 18:13:19,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2019-09-10 18:13:19,096 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:13:19,096 INFO L399 BasicCegarLoop]: trace histogram [10, 10, 10, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2019-09-10 18:13:19,099 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:13:19,099 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:13:19,099 INFO L82 PathProgramCache]: Analyzing trace with hash -631164304, now seen corresponding path program 1 times [2019-09-10 18:13:19,100 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:13:19,107 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:19,107 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:13:19,107 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:19,108 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:13:19,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:13:19,680 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2019-09-10 18:13:19,680 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:13:19,680 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:13:19,681 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:13:19,682 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:13:19,682 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:13:19,683 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:13:19,683 INFO L87 Difference]: Start difference. First operand 8197 states and 11383 transitions. Second operand 5 states. [2019-09-10 18:13:19,959 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:13:19,959 INFO L93 Difference]: Finished difference Result 8204 states and 11390 transitions. [2019-09-10 18:13:19,960 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-09-10 18:13:19,960 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 162 [2019-09-10 18:13:19,961 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:13:19,998 INFO L225 Difference]: With dead ends: 8204 [2019-09-10 18:13:19,998 INFO L226 Difference]: Without dead ends: 8204 [2019-09-10 18:13:19,998 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-09-10 18:13:20,011 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8204 states. [2019-09-10 18:13:20,399 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8204 to 8202. [2019-09-10 18:13:20,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8202 states. [2019-09-10 18:13:20,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8202 states to 8202 states and 11388 transitions. [2019-09-10 18:13:20,445 INFO L78 Accepts]: Start accepts. Automaton has 8202 states and 11388 transitions. Word has length 162 [2019-09-10 18:13:20,446 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:13:20,446 INFO L475 AbstractCegarLoop]: Abstraction has 8202 states and 11388 transitions. [2019-09-10 18:13:20,446 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:13:20,446 INFO L276 IsEmpty]: Start isEmpty. Operand 8202 states and 11388 transitions. [2019-09-10 18:13:20,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2019-09-10 18:13:20,449 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:13:20,449 INFO L399 BasicCegarLoop]: trace histogram [10, 10, 10, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2019-09-10 18:13:20,450 INFO L418 AbstractCegarLoop]: === Iteration 6 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:13:20,450 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:13:20,450 INFO L82 PathProgramCache]: Analyzing trace with hash -633011346, now seen corresponding path program 1 times [2019-09-10 18:13:20,450 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:13:20,457 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:20,457 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:13:20,457 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:20,457 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:13:20,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:13:21,240 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2019-09-10 18:13:21,241 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:13:21,241 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-09-10 18:13:21,241 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:13:21,242 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-10 18:13:21,242 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-10 18:13:21,242 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-09-10 18:13:21,242 INFO L87 Difference]: Start difference. First operand 8202 states and 11388 transitions. Second operand 6 states. [2019-09-10 18:13:43,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:13:43,974 INFO L93 Difference]: Finished difference Result 8266 states and 11452 transitions. [2019-09-10 18:13:43,974 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-09-10 18:13:43,975 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 162 [2019-09-10 18:13:43,975 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:13:44,015 INFO L225 Difference]: With dead ends: 8266 [2019-09-10 18:13:44,016 INFO L226 Difference]: Without dead ends: 8266 [2019-09-10 18:13:44,016 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2019-09-10 18:13:44,030 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8266 states. [2019-09-10 18:13:44,525 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8266 to 8262. [2019-09-10 18:13:44,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8262 states. [2019-09-10 18:13:44,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8262 states to 8262 states and 11450 transitions. [2019-09-10 18:13:44,563 INFO L78 Accepts]: Start accepts. Automaton has 8262 states and 11450 transitions. Word has length 162 [2019-09-10 18:13:44,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:13:44,564 INFO L475 AbstractCegarLoop]: Abstraction has 8262 states and 11450 transitions. [2019-09-10 18:13:44,564 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-09-10 18:13:44,564 INFO L276 IsEmpty]: Start isEmpty. Operand 8262 states and 11450 transitions. [2019-09-10 18:13:44,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2019-09-10 18:13:44,566 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:13:44,566 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 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] [2019-09-10 18:13:44,567 INFO L418 AbstractCegarLoop]: === Iteration 7 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:13:44,570 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:13:44,570 INFO L82 PathProgramCache]: Analyzing trace with hash 541323457, now seen corresponding path program 1 times [2019-09-10 18:13:44,571 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:13:44,579 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:44,580 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:13:44,580 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:44,580 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:13:44,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:13:44,979 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:13:44,979 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:13:44,980 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:13:44,980 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:13:44,981 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:13:44,981 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:13:44,982 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:13:44,982 INFO L87 Difference]: Start difference. First operand 8262 states and 11450 transitions. Second operand 5 states. [2019-09-10 18:13:45,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:13:45,197 INFO L93 Difference]: Finished difference Result 8260 states and 11448 transitions. [2019-09-10 18:13:45,198 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:13:45,198 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 133 [2019-09-10 18:13:45,198 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:13:45,244 INFO L225 Difference]: With dead ends: 8260 [2019-09-10 18:13:45,244 INFO L226 Difference]: Without dead ends: 8260 [2019-09-10 18:13:45,245 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:13:45,258 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8260 states. [2019-09-10 18:13:45,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8260 to 8260. [2019-09-10 18:13:45,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8260 states. [2019-09-10 18:13:45,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8260 states to 8260 states and 11448 transitions. [2019-09-10 18:13:45,719 INFO L78 Accepts]: Start accepts. Automaton has 8260 states and 11448 transitions. Word has length 133 [2019-09-10 18:13:45,722 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:13:45,722 INFO L475 AbstractCegarLoop]: Abstraction has 8260 states and 11448 transitions. [2019-09-10 18:13:45,722 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:13:45,722 INFO L276 IsEmpty]: Start isEmpty. Operand 8260 states and 11448 transitions. [2019-09-10 18:13:45,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2019-09-10 18:13:45,726 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:13:45,728 INFO L399 BasicCegarLoop]: trace histogram [10, 10, 10, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2019-09-10 18:13:45,729 INFO L418 AbstractCegarLoop]: === Iteration 8 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:13:45,729 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:13:45,729 INFO L82 PathProgramCache]: Analyzing trace with hash -784779594, now seen corresponding path program 1 times [2019-09-10 18:13:45,730 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:13:45,742 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:45,743 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:13:45,743 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:45,743 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:13:45,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:13:46,295 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2019-09-10 18:13:46,295 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:13:46,295 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 18:13:46,295 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:13:46,296 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 18:13:46,296 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 18:13:46,297 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 18:13:46,297 INFO L87 Difference]: Start difference. First operand 8260 states and 11448 transitions. Second operand 3 states. [2019-09-10 18:13:46,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:13:46,423 INFO L93 Difference]: Finished difference Result 8253 states and 11440 transitions. [2019-09-10 18:13:46,423 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 18:13:46,423 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 172 [2019-09-10 18:13:46,424 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:13:46,467 INFO L225 Difference]: With dead ends: 8253 [2019-09-10 18:13:46,467 INFO L226 Difference]: Without dead ends: 8253 [2019-09-10 18:13:46,468 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 [2019-09-10 18:13:46,483 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8253 states. [2019-09-10 18:13:46,850 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8253 to 8253. [2019-09-10 18:13:46,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8253 states. [2019-09-10 18:13:46,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8253 states to 8253 states and 11440 transitions. [2019-09-10 18:13:46,885 INFO L78 Accepts]: Start accepts. Automaton has 8253 states and 11440 transitions. Word has length 172 [2019-09-10 18:13:46,888 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:13:46,888 INFO L475 AbstractCegarLoop]: Abstraction has 8253 states and 11440 transitions. [2019-09-10 18:13:46,888 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 18:13:46,888 INFO L276 IsEmpty]: Start isEmpty. Operand 8253 states and 11440 transitions. [2019-09-10 18:13:46,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2019-09-10 18:13:46,890 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:13:46,891 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 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] [2019-09-10 18:13:46,891 INFO L418 AbstractCegarLoop]: === Iteration 9 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:13:46,891 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:13:46,891 INFO L82 PathProgramCache]: Analyzing trace with hash -1114158231, now seen corresponding path program 1 times [2019-09-10 18:13:46,892 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:13:46,897 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:46,897 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:13:46,898 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:46,898 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:13:47,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:13:47,258 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:13:47,259 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:13:47,259 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:13:47,259 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:13:47,260 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:13:47,260 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:13:47,260 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:13:47,260 INFO L87 Difference]: Start difference. First operand 8253 states and 11440 transitions. Second operand 5 states. [2019-09-10 18:13:47,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:13:47,513 INFO L93 Difference]: Finished difference Result 8251 states and 11438 transitions. [2019-09-10 18:13:47,514 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:13:47,514 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 141 [2019-09-10 18:13:47,514 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:13:47,557 INFO L225 Difference]: With dead ends: 8251 [2019-09-10 18:13:47,557 INFO L226 Difference]: Without dead ends: 8251 [2019-09-10 18:13:47,557 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:13:47,570 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8251 states. [2019-09-10 18:13:47,923 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8251 to 8251. [2019-09-10 18:13:47,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8251 states. [2019-09-10 18:13:47,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8251 states to 8251 states and 11438 transitions. [2019-09-10 18:13:47,967 INFO L78 Accepts]: Start accepts. Automaton has 8251 states and 11438 transitions. Word has length 141 [2019-09-10 18:13:47,967 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:13:47,967 INFO L475 AbstractCegarLoop]: Abstraction has 8251 states and 11438 transitions. [2019-09-10 18:13:47,967 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:13:47,967 INFO L276 IsEmpty]: Start isEmpty. Operand 8251 states and 11438 transitions. [2019-09-10 18:13:47,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2019-09-10 18:13:47,969 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:13:47,969 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 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] [2019-09-10 18:13:47,970 INFO L418 AbstractCegarLoop]: === Iteration 10 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:13:47,970 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:13:47,971 INFO L82 PathProgramCache]: Analyzing trace with hash 1306925054, now seen corresponding path program 1 times [2019-09-10 18:13:47,971 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:13:47,986 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:47,986 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:13:47,986 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:47,986 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:13:48,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:13:48,389 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:13:48,389 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:13:48,389 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:13:48,389 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:13:48,390 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:13:48,390 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:13:48,390 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:13:48,391 INFO L87 Difference]: Start difference. First operand 8251 states and 11438 transitions. Second operand 5 states. [2019-09-10 18:13:48,607 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:13:48,607 INFO L93 Difference]: Finished difference Result 8249 states and 11436 transitions. [2019-09-10 18:13:48,608 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:13:48,608 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2019-09-10 18:13:48,609 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:13:48,651 INFO L225 Difference]: With dead ends: 8249 [2019-09-10 18:13:48,652 INFO L226 Difference]: Without dead ends: 8249 [2019-09-10 18:13:48,652 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:13:48,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8249 states. [2019-09-10 18:13:49,261 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8249 to 8249. [2019-09-10 18:13:49,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8249 states. [2019-09-10 18:13:49,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8249 states to 8249 states and 11436 transitions. [2019-09-10 18:13:49,301 INFO L78 Accepts]: Start accepts. Automaton has 8249 states and 11436 transitions. Word has length 149 [2019-09-10 18:13:49,302 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:13:49,302 INFO L475 AbstractCegarLoop]: Abstraction has 8249 states and 11436 transitions. [2019-09-10 18:13:49,302 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:13:49,302 INFO L276 IsEmpty]: Start isEmpty. Operand 8249 states and 11436 transitions. [2019-09-10 18:13:49,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2019-09-10 18:13:49,305 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:13:49,305 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 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] [2019-09-10 18:13:49,306 INFO L418 AbstractCegarLoop]: === Iteration 11 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:13:49,306 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:13:49,306 INFO L82 PathProgramCache]: Analyzing trace with hash -616925610, now seen corresponding path program 1 times [2019-09-10 18:13:49,306 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:13:49,314 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:49,314 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:13:49,314 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:49,315 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:13:49,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:13:49,679 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:13:49,679 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:13:49,679 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:13:49,680 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:13:49,681 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:13:49,681 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:13:49,681 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:13:49,681 INFO L87 Difference]: Start difference. First operand 8249 states and 11436 transitions. Second operand 5 states. [2019-09-10 18:13:49,882 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:13:49,882 INFO L93 Difference]: Finished difference Result 8247 states and 11434 transitions. [2019-09-10 18:13:49,883 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:13:49,883 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 157 [2019-09-10 18:13:49,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:13:49,918 INFO L225 Difference]: With dead ends: 8247 [2019-09-10 18:13:49,918 INFO L226 Difference]: Without dead ends: 8247 [2019-09-10 18:13:49,919 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:13:49,932 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8247 states. [2019-09-10 18:13:50,285 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8247 to 8247. [2019-09-10 18:13:50,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8247 states. [2019-09-10 18:13:50,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8247 states to 8247 states and 11434 transitions. [2019-09-10 18:13:50,321 INFO L78 Accepts]: Start accepts. Automaton has 8247 states and 11434 transitions. Word has length 157 [2019-09-10 18:13:50,322 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:13:50,322 INFO L475 AbstractCegarLoop]: Abstraction has 8247 states and 11434 transitions. [2019-09-10 18:13:50,322 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:13:50,322 INFO L276 IsEmpty]: Start isEmpty. Operand 8247 states and 11434 transitions. [2019-09-10 18:13:50,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2019-09-10 18:13:50,325 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:13:50,325 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 18:13:50,326 INFO L418 AbstractCegarLoop]: === Iteration 12 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:13:50,326 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:13:50,327 INFO L82 PathProgramCache]: Analyzing trace with hash 1227083622, now seen corresponding path program 1 times [2019-09-10 18:13:50,327 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:13:50,333 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:50,333 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:13:50,334 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:50,334 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:13:50,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:13:50,740 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2019-09-10 18:13:50,740 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:13:50,740 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:13:50,741 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:13:50,742 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:13:50,742 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:13:50,743 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:13:50,743 INFO L87 Difference]: Start difference. First operand 8247 states and 11434 transitions. Second operand 5 states. [2019-09-10 18:13:50,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:13:50,949 INFO L93 Difference]: Finished difference Result 8245 states and 11432 transitions. [2019-09-10 18:13:50,950 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:13:50,950 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 191 [2019-09-10 18:13:50,950 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:13:50,984 INFO L225 Difference]: With dead ends: 8245 [2019-09-10 18:13:50,985 INFO L226 Difference]: Without dead ends: 8245 [2019-09-10 18:13:50,985 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:13:50,999 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8245 states. [2019-09-10 18:13:51,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8245 to 8245. [2019-09-10 18:13:51,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8245 states. [2019-09-10 18:13:51,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8245 states to 8245 states and 11432 transitions. [2019-09-10 18:13:51,389 INFO L78 Accepts]: Start accepts. Automaton has 8245 states and 11432 transitions. Word has length 191 [2019-09-10 18:13:51,390 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:13:51,390 INFO L475 AbstractCegarLoop]: Abstraction has 8245 states and 11432 transitions. [2019-09-10 18:13:51,390 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:13:51,390 INFO L276 IsEmpty]: Start isEmpty. Operand 8245 states and 11432 transitions. [2019-09-10 18:13:51,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2019-09-10 18:13:51,393 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:13:51,393 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 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] [2019-09-10 18:13:51,393 INFO L418 AbstractCegarLoop]: === Iteration 13 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:13:51,394 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:13:51,394 INFO L82 PathProgramCache]: Analyzing trace with hash -1900662835, now seen corresponding path program 1 times [2019-09-10 18:13:51,394 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:13:51,400 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:51,400 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:13:51,400 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:51,401 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:13:51,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:13:51,849 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:13:51,849 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:13:51,849 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:13:51,850 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:13:51,850 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:13:51,851 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:13:51,851 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:13:51,852 INFO L87 Difference]: Start difference. First operand 8245 states and 11432 transitions. Second operand 5 states. [2019-09-10 18:13:52,051 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:13:52,051 INFO L93 Difference]: Finished difference Result 8243 states and 11430 transitions. [2019-09-10 18:13:52,051 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:13:52,052 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 170 [2019-09-10 18:13:52,052 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:13:52,083 INFO L225 Difference]: With dead ends: 8243 [2019-09-10 18:13:52,083 INFO L226 Difference]: Without dead ends: 8243 [2019-09-10 18:13:52,083 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:13:52,096 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8243 states. [2019-09-10 18:13:52,415 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8243 to 8243. [2019-09-10 18:13:52,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8243 states. [2019-09-10 18:13:52,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8243 states to 8243 states and 11430 transitions. [2019-09-10 18:13:52,443 INFO L78 Accepts]: Start accepts. Automaton has 8243 states and 11430 transitions. Word has length 170 [2019-09-10 18:13:52,443 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:13:52,443 INFO L475 AbstractCegarLoop]: Abstraction has 8243 states and 11430 transitions. [2019-09-10 18:13:52,443 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:13:52,443 INFO L276 IsEmpty]: Start isEmpty. Operand 8243 states and 11430 transitions. [2019-09-10 18:13:52,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2019-09-10 18:13:52,446 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:13:52,447 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 18:13:52,447 INFO L418 AbstractCegarLoop]: === Iteration 14 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:13:52,448 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:13:52,448 INFO L82 PathProgramCache]: Analyzing trace with hash -1715753735, now seen corresponding path program 1 times [2019-09-10 18:13:52,448 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:13:52,454 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:52,454 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:13:52,454 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:52,454 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:13:52,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:13:52,836 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2019-09-10 18:13:52,836 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:13:52,837 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:13:52,837 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:13:52,837 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:13:52,837 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:13:52,838 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:13:52,838 INFO L87 Difference]: Start difference. First operand 8243 states and 11430 transitions. Second operand 5 states. [2019-09-10 18:13:53,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:13:53,021 INFO L93 Difference]: Finished difference Result 8241 states and 11428 transitions. [2019-09-10 18:13:53,022 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:13:53,022 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 207 [2019-09-10 18:13:53,022 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:13:53,048 INFO L225 Difference]: With dead ends: 8241 [2019-09-10 18:13:53,048 INFO L226 Difference]: Without dead ends: 8241 [2019-09-10 18:13:53,049 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:13:53,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8241 states. [2019-09-10 18:13:53,458 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8241 to 8241. [2019-09-10 18:13:53,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8241 states. [2019-09-10 18:13:53,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8241 states to 8241 states and 11428 transitions. [2019-09-10 18:13:53,484 INFO L78 Accepts]: Start accepts. Automaton has 8241 states and 11428 transitions. Word has length 207 [2019-09-10 18:13:53,485 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:13:53,485 INFO L475 AbstractCegarLoop]: Abstraction has 8241 states and 11428 transitions. [2019-09-10 18:13:53,485 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:13:53,485 INFO L276 IsEmpty]: Start isEmpty. Operand 8241 states and 11428 transitions. [2019-09-10 18:13:53,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2019-09-10 18:13:53,488 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:13:53,489 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 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] [2019-09-10 18:13:53,489 INFO L418 AbstractCegarLoop]: === Iteration 15 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:13:53,490 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:13:53,490 INFO L82 PathProgramCache]: Analyzing trace with hash -2062905359, now seen corresponding path program 1 times [2019-09-10 18:13:53,490 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:13:53,496 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:53,496 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:13:53,496 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:53,496 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:13:53,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:13:53,852 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:13:53,852 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:13:53,853 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:13:53,853 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:13:53,853 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:13:53,853 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:13:53,854 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:13:53,854 INFO L87 Difference]: Start difference. First operand 8241 states and 11428 transitions. Second operand 5 states. [2019-09-10 18:13:54,035 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:13:54,035 INFO L93 Difference]: Finished difference Result 8239 states and 11426 transitions. [2019-09-10 18:13:54,036 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:13:54,036 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 186 [2019-09-10 18:13:54,037 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:13:54,061 INFO L225 Difference]: With dead ends: 8239 [2019-09-10 18:13:54,061 INFO L226 Difference]: Without dead ends: 8239 [2019-09-10 18:13:54,061 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:13:54,074 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8239 states. [2019-09-10 18:13:54,355 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8239 to 8239. [2019-09-10 18:13:54,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8239 states. [2019-09-10 18:13:54,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8239 states to 8239 states and 11426 transitions. [2019-09-10 18:13:54,386 INFO L78 Accepts]: Start accepts. Automaton has 8239 states and 11426 transitions. Word has length 186 [2019-09-10 18:13:54,386 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:13:54,386 INFO L475 AbstractCegarLoop]: Abstraction has 8239 states and 11426 transitions. [2019-09-10 18:13:54,386 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:13:54,386 INFO L276 IsEmpty]: Start isEmpty. Operand 8239 states and 11426 transitions. [2019-09-10 18:13:54,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2019-09-10 18:13:54,389 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:13:54,389 INFO L399 BasicCegarLoop]: trace histogram [10, 10, 10, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2019-09-10 18:13:54,390 INFO L418 AbstractCegarLoop]: === Iteration 16 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:13:54,390 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:13:54,390 INFO L82 PathProgramCache]: Analyzing trace with hash 125452350, now seen corresponding path program 1 times [2019-09-10 18:13:54,390 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:13:54,396 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:54,396 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:13:54,396 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:13:54,396 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:13:54,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:13:54,887 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2019-09-10 18:13:54,889 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:13:54,890 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-09-10 18:13:54,890 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:13:54,890 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-10 18:13:54,890 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-10 18:13:54,891 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-09-10 18:13:54,891 INFO L87 Difference]: Start difference. First operand 8239 states and 11426 transitions. Second operand 6 states. [2019-09-10 18:14:38,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:14:38,421 INFO L93 Difference]: Finished difference Result 9320 states and 12961 transitions. [2019-09-10 18:14:38,422 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-09-10 18:14:38,422 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 260 [2019-09-10 18:14:38,423 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:14:38,451 INFO L225 Difference]: With dead ends: 9320 [2019-09-10 18:14:38,451 INFO L226 Difference]: Without dead ends: 9320 [2019-09-10 18:14:38,452 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2019-09-10 18:14:38,465 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9320 states. [2019-09-10 18:14:38,856 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9320 to 9276. [2019-09-10 18:14:38,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9276 states. [2019-09-10 18:14:38,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9276 states to 9276 states and 12878 transitions. [2019-09-10 18:14:38,896 INFO L78 Accepts]: Start accepts. Automaton has 9276 states and 12878 transitions. Word has length 260 [2019-09-10 18:14:38,897 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:14:38,897 INFO L475 AbstractCegarLoop]: Abstraction has 9276 states and 12878 transitions. [2019-09-10 18:14:38,897 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-09-10 18:14:38,897 INFO L276 IsEmpty]: Start isEmpty. Operand 9276 states and 12878 transitions. [2019-09-10 18:14:38,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2019-09-10 18:14:38,900 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:14:38,901 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 18:14:38,901 INFO L418 AbstractCegarLoop]: === Iteration 17 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:14:38,902 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:14:38,902 INFO L82 PathProgramCache]: Analyzing trace with hash 505894040, now seen corresponding path program 1 times [2019-09-10 18:14:38,902 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:14:38,908 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:14:38,908 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:14:38,909 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:14:38,909 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:14:39,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:14:39,351 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2019-09-10 18:14:39,351 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:14:39,351 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:14:39,351 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:14:39,352 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:14:39,352 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:14:39,353 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:14:39,353 INFO L87 Difference]: Start difference. First operand 9276 states and 12878 transitions. Second operand 5 states. [2019-09-10 18:14:39,530 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:14:39,530 INFO L93 Difference]: Finished difference Result 9274 states and 12876 transitions. [2019-09-10 18:14:39,531 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:14:39,531 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 223 [2019-09-10 18:14:39,532 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:14:39,561 INFO L225 Difference]: With dead ends: 9274 [2019-09-10 18:14:39,561 INFO L226 Difference]: Without dead ends: 9274 [2019-09-10 18:14:39,561 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:14:39,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9274 states. [2019-09-10 18:14:40,178 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9274 to 9274. [2019-09-10 18:14:40,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9274 states. [2019-09-10 18:14:40,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9274 states to 9274 states and 12876 transitions. [2019-09-10 18:14:40,203 INFO L78 Accepts]: Start accepts. Automaton has 9274 states and 12876 transitions. Word has length 223 [2019-09-10 18:14:40,204 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:14:40,204 INFO L475 AbstractCegarLoop]: Abstraction has 9274 states and 12876 transitions. [2019-09-10 18:14:40,204 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:14:40,204 INFO L276 IsEmpty]: Start isEmpty. Operand 9274 states and 12876 transitions. [2019-09-10 18:14:40,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2019-09-10 18:14:40,206 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:14:40,206 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 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] [2019-09-10 18:14:40,207 INFO L418 AbstractCegarLoop]: === Iteration 18 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:14:40,209 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:14:40,209 INFO L82 PathProgramCache]: Analyzing trace with hash -2053736859, now seen corresponding path program 1 times [2019-09-10 18:14:40,209 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:14:40,215 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:14:40,215 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:14:40,215 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:14:40,215 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:14:40,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:14:40,583 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:14:40,584 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:14:40,584 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:14:40,584 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:14:40,585 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:14:40,585 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:14:40,586 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:14:40,586 INFO L87 Difference]: Start difference. First operand 9274 states and 12876 transitions. Second operand 5 states. [2019-09-10 18:14:40,769 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:14:40,770 INFO L93 Difference]: Finished difference Result 9272 states and 12874 transitions. [2019-09-10 18:14:40,770 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:14:40,770 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 202 [2019-09-10 18:14:40,771 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:14:40,797 INFO L225 Difference]: With dead ends: 9272 [2019-09-10 18:14:40,797 INFO L226 Difference]: Without dead ends: 9272 [2019-09-10 18:14:40,798 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:14:40,811 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9272 states. [2019-09-10 18:14:41,283 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9272 to 9272. [2019-09-10 18:14:41,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9272 states. [2019-09-10 18:14:41,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9272 states to 9272 states and 12874 transitions. [2019-09-10 18:14:41,319 INFO L78 Accepts]: Start accepts. Automaton has 9272 states and 12874 transitions. Word has length 202 [2019-09-10 18:14:41,320 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:14:41,320 INFO L475 AbstractCegarLoop]: Abstraction has 9272 states and 12874 transitions. [2019-09-10 18:14:41,320 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:14:41,320 INFO L276 IsEmpty]: Start isEmpty. Operand 9272 states and 12874 transitions. [2019-09-10 18:14:41,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2019-09-10 18:14:41,323 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:14:41,324 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 18:14:41,324 INFO L418 AbstractCegarLoop]: === Iteration 19 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:14:41,325 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:14:41,325 INFO L82 PathProgramCache]: Analyzing trace with hash -1304435668, now seen corresponding path program 1 times [2019-09-10 18:14:41,325 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:14:41,330 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:14:41,331 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:14:41,331 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:14:41,331 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:14:41,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:14:41,685 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2019-09-10 18:14:41,685 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:14:41,685 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:14:41,685 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:14:41,687 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:14:41,687 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:14:41,687 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:14:41,688 INFO L87 Difference]: Start difference. First operand 9272 states and 12874 transitions. Second operand 5 states. [2019-09-10 18:14:41,820 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:14:41,821 INFO L93 Difference]: Finished difference Result 9270 states and 12872 transitions. [2019-09-10 18:14:41,821 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:14:41,821 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 239 [2019-09-10 18:14:41,822 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:14:41,842 INFO L225 Difference]: With dead ends: 9270 [2019-09-10 18:14:41,842 INFO L226 Difference]: Without dead ends: 9270 [2019-09-10 18:14:41,843 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:14:41,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9270 states. [2019-09-10 18:14:42,203 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9270 to 9270. [2019-09-10 18:14:42,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9270 states. [2019-09-10 18:14:42,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9270 states to 9270 states and 12872 transitions. [2019-09-10 18:14:42,235 INFO L78 Accepts]: Start accepts. Automaton has 9270 states and 12872 transitions. Word has length 239 [2019-09-10 18:14:42,236 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:14:42,236 INFO L475 AbstractCegarLoop]: Abstraction has 9270 states and 12872 transitions. [2019-09-10 18:14:42,236 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:14:42,236 INFO L276 IsEmpty]: Start isEmpty. Operand 9270 states and 12872 transitions. [2019-09-10 18:14:42,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2019-09-10 18:14:42,239 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:14:42,239 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 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] [2019-09-10 18:14:42,240 INFO L418 AbstractCegarLoop]: === Iteration 20 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:14:42,240 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:14:42,240 INFO L82 PathProgramCache]: Analyzing trace with hash 284576396, now seen corresponding path program 1 times [2019-09-10 18:14:42,240 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:14:42,246 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:14:42,246 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:14:42,246 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:14:42,246 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:14:42,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:14:42,701 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:14:42,701 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:14:42,701 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:14:42,701 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:14:42,702 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:14:42,702 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:14:42,702 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:14:42,702 INFO L87 Difference]: Start difference. First operand 9270 states and 12872 transitions. Second operand 5 states. [2019-09-10 18:14:42,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:14:42,865 INFO L93 Difference]: Finished difference Result 9268 states and 12870 transitions. [2019-09-10 18:14:42,865 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:14:42,865 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 218 [2019-09-10 18:14:42,866 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:14:42,889 INFO L225 Difference]: With dead ends: 9268 [2019-09-10 18:14:42,889 INFO L226 Difference]: Without dead ends: 9268 [2019-09-10 18:14:42,890 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:14:42,900 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9268 states. [2019-09-10 18:14:43,230 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9268 to 9268. [2019-09-10 18:14:43,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9268 states. [2019-09-10 18:14:43,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9268 states to 9268 states and 12870 transitions. [2019-09-10 18:14:43,257 INFO L78 Accepts]: Start accepts. Automaton has 9268 states and 12870 transitions. Word has length 218 [2019-09-10 18:14:43,257 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:14:43,257 INFO L475 AbstractCegarLoop]: Abstraction has 9268 states and 12870 transitions. [2019-09-10 18:14:43,257 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:14:43,257 INFO L276 IsEmpty]: Start isEmpty. Operand 9268 states and 12870 transitions. [2019-09-10 18:14:43,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2019-09-10 18:14:43,260 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:14:43,260 INFO L399 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2019-09-10 18:14:43,260 INFO L418 AbstractCegarLoop]: === Iteration 21 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:14:43,261 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:14:43,261 INFO L82 PathProgramCache]: Analyzing trace with hash 2127376142, now seen corresponding path program 1 times [2019-09-10 18:14:43,261 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:14:43,266 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:14:43,266 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:14:43,266 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:14:43,266 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:14:43,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:14:43,691 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2019-09-10 18:14:43,691 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:14:43,692 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:14:43,692 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:14:43,693 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:14:43,693 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:14:43,693 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:14:43,693 INFO L87 Difference]: Start difference. First operand 9268 states and 12870 transitions. Second operand 5 states. [2019-09-10 18:14:48,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:14:48,615 INFO L93 Difference]: Finished difference Result 9278 states and 12876 transitions. [2019-09-10 18:14:48,616 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-09-10 18:14:48,616 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 287 [2019-09-10 18:14:48,616 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:14:48,637 INFO L225 Difference]: With dead ends: 9278 [2019-09-10 18:14:48,637 INFO L226 Difference]: Without dead ends: 9278 [2019-09-10 18:14:48,637 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-09-10 18:14:48,648 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9278 states. [2019-09-10 18:14:49,084 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9278 to 9272. [2019-09-10 18:14:49,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9272 states. [2019-09-10 18:14:49,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9272 states to 9272 states and 12872 transitions. [2019-09-10 18:14:49,114 INFO L78 Accepts]: Start accepts. Automaton has 9272 states and 12872 transitions. Word has length 287 [2019-09-10 18:14:49,114 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:14:49,114 INFO L475 AbstractCegarLoop]: Abstraction has 9272 states and 12872 transitions. [2019-09-10 18:14:49,114 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:14:49,115 INFO L276 IsEmpty]: Start isEmpty. Operand 9272 states and 12872 transitions. [2019-09-10 18:14:49,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2019-09-10 18:14:49,119 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:14:49,119 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 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] [2019-09-10 18:14:49,120 INFO L418 AbstractCegarLoop]: === Iteration 22 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:14:49,120 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:14:49,121 INFO L82 PathProgramCache]: Analyzing trace with hash 784073105, now seen corresponding path program 1 times [2019-09-10 18:14:49,121 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:14:49,125 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:14:49,125 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:14:49,125 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:14:49,125 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:14:49,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:14:49,557 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:14:49,558 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:14:49,558 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:14:49,559 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:14:49,559 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:14:49,560 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:14:49,560 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:14:49,560 INFO L87 Difference]: Start difference. First operand 9272 states and 12872 transitions. Second operand 5 states. [2019-09-10 18:14:49,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:14:49,783 INFO L93 Difference]: Finished difference Result 9270 states and 12870 transitions. [2019-09-10 18:14:49,784 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:14:49,784 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 226 [2019-09-10 18:14:49,785 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:14:49,825 INFO L225 Difference]: With dead ends: 9270 [2019-09-10 18:14:49,826 INFO L226 Difference]: Without dead ends: 9270 [2019-09-10 18:14:49,826 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:14:49,839 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9270 states. [2019-09-10 18:14:50,220 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9270 to 9270. [2019-09-10 18:14:50,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9270 states. [2019-09-10 18:14:50,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9270 states to 9270 states and 12870 transitions. [2019-09-10 18:14:50,246 INFO L78 Accepts]: Start accepts. Automaton has 9270 states and 12870 transitions. Word has length 226 [2019-09-10 18:14:50,247 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:14:50,247 INFO L475 AbstractCegarLoop]: Abstraction has 9270 states and 12870 transitions. [2019-09-10 18:14:50,247 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:14:50,247 INFO L276 IsEmpty]: Start isEmpty. Operand 9270 states and 12870 transitions. [2019-09-10 18:14:50,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2019-09-10 18:14:50,251 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:14:50,252 INFO L399 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2019-09-10 18:14:50,252 INFO L418 AbstractCegarLoop]: === Iteration 23 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:14:50,253 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:14:50,253 INFO L82 PathProgramCache]: Analyzing trace with hash 2105182116, now seen corresponding path program 1 times [2019-09-10 18:14:50,253 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:14:50,258 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:14:50,258 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:14:50,258 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:14:50,258 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:14:50,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:14:50,745 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2019-09-10 18:14:50,745 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:14:50,745 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-09-10 18:14:50,745 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:14:50,746 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-10 18:14:50,746 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-10 18:14:50,746 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-09-10 18:14:50,746 INFO L87 Difference]: Start difference. First operand 9270 states and 12870 transitions. Second operand 6 states. [2019-09-10 18:15:33,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:15:33,240 INFO L93 Difference]: Finished difference Result 9337 states and 12929 transitions. [2019-09-10 18:15:33,240 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-09-10 18:15:33,240 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 297 [2019-09-10 18:15:33,241 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:15:33,269 INFO L225 Difference]: With dead ends: 9337 [2019-09-10 18:15:33,269 INFO L226 Difference]: Without dead ends: 9337 [2019-09-10 18:15:33,270 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2019-09-10 18:15:33,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9337 states. [2019-09-10 18:15:33,585 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9337 to 9335. [2019-09-10 18:15:33,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9335 states. [2019-09-10 18:15:33,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9335 states to 9335 states and 12928 transitions. [2019-09-10 18:15:33,621 INFO L78 Accepts]: Start accepts. Automaton has 9335 states and 12928 transitions. Word has length 297 [2019-09-10 18:15:33,621 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:15:33,621 INFO L475 AbstractCegarLoop]: Abstraction has 9335 states and 12928 transitions. [2019-09-10 18:15:33,622 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-09-10 18:15:33,622 INFO L276 IsEmpty]: Start isEmpty. Operand 9335 states and 12928 transitions. [2019-09-10 18:15:33,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2019-09-10 18:15:33,626 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:15:33,626 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 18:15:33,627 INFO L418 AbstractCegarLoop]: === Iteration 24 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:15:33,627 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:15:33,627 INFO L82 PathProgramCache]: Analyzing trace with hash 623334763, now seen corresponding path program 1 times [2019-09-10 18:15:33,628 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:15:33,633 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:15:33,633 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:15:33,633 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:15:33,633 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:15:33,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:15:33,982 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2019-09-10 18:15:33,982 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:15:33,982 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:15:33,982 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:15:33,983 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:15:33,983 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:15:33,984 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:15:33,984 INFO L87 Difference]: Start difference. First operand 9335 states and 12928 transitions. Second operand 5 states. [2019-09-10 18:15:34,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:15:34,113 INFO L93 Difference]: Finished difference Result 9333 states and 12926 transitions. [2019-09-10 18:15:34,113 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:15:34,113 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 263 [2019-09-10 18:15:34,114 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:15:34,134 INFO L225 Difference]: With dead ends: 9333 [2019-09-10 18:15:34,134 INFO L226 Difference]: Without dead ends: 9333 [2019-09-10 18:15:34,134 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:15:34,144 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9333 states. [2019-09-10 18:15:34,458 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9333 to 9333. [2019-09-10 18:15:34,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9333 states. [2019-09-10 18:15:34,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9333 states to 9333 states and 12926 transitions. [2019-09-10 18:15:34,485 INFO L78 Accepts]: Start accepts. Automaton has 9333 states and 12926 transitions. Word has length 263 [2019-09-10 18:15:34,485 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:15:34,485 INFO L475 AbstractCegarLoop]: Abstraction has 9333 states and 12926 transitions. [2019-09-10 18:15:34,485 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:15:34,485 INFO L276 IsEmpty]: Start isEmpty. Operand 9333 states and 12926 transitions. [2019-09-10 18:15:34,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2019-09-10 18:15:34,490 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:15:34,490 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 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] [2019-09-10 18:15:34,491 INFO L418 AbstractCegarLoop]: === Iteration 25 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:15:34,491 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:15:34,492 INFO L82 PathProgramCache]: Analyzing trace with hash 871547108, now seen corresponding path program 1 times [2019-09-10 18:15:34,492 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:15:34,497 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:15:34,497 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:15:34,497 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:15:34,497 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:15:34,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:15:34,806 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:15:34,807 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:15:34,807 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:15:34,807 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:15:34,808 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:15:34,808 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:15:34,808 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:15:34,808 INFO L87 Difference]: Start difference. First operand 9333 states and 12926 transitions. Second operand 5 states. [2019-09-10 18:15:34,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:15:34,936 INFO L93 Difference]: Finished difference Result 9331 states and 12924 transitions. [2019-09-10 18:15:34,937 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:15:34,937 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 242 [2019-09-10 18:15:34,937 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:15:34,957 INFO L225 Difference]: With dead ends: 9331 [2019-09-10 18:15:34,957 INFO L226 Difference]: Without dead ends: 9331 [2019-09-10 18:15:34,958 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:15:34,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9331 states. [2019-09-10 18:15:35,280 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9331 to 9331. [2019-09-10 18:15:35,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9331 states. [2019-09-10 18:15:35,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9331 states to 9331 states and 12924 transitions. [2019-09-10 18:15:35,306 INFO L78 Accepts]: Start accepts. Automaton has 9331 states and 12924 transitions. Word has length 242 [2019-09-10 18:15:35,307 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:15:35,307 INFO L475 AbstractCegarLoop]: Abstraction has 9331 states and 12924 transitions. [2019-09-10 18:15:35,307 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:15:35,307 INFO L276 IsEmpty]: Start isEmpty. Operand 9331 states and 12924 transitions. [2019-09-10 18:15:35,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2019-09-10 18:15:35,312 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:15:35,313 INFO L399 BasicCegarLoop]: trace histogram [12, 12, 12, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 18:15:35,313 INFO L418 AbstractCegarLoop]: === Iteration 26 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:15:35,313 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:15:35,314 INFO L82 PathProgramCache]: Analyzing trace with hash -1103316409, now seen corresponding path program 1 times [2019-09-10 18:15:35,314 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:15:35,319 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:15:35,319 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:15:35,319 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:15:35,319 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:15:35,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:15:35,749 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 339 trivial. 0 not checked. [2019-09-10 18:15:35,750 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:15:35,750 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:15:35,750 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:15:35,751 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:15:35,751 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:15:35,751 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:15:35,751 INFO L87 Difference]: Start difference. First operand 9331 states and 12924 transitions. Second operand 5 states. [2019-09-10 18:15:35,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:15:35,910 INFO L93 Difference]: Finished difference Result 9337 states and 12931 transitions. [2019-09-10 18:15:35,910 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:15:35,911 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 300 [2019-09-10 18:15:35,911 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:15:35,931 INFO L225 Difference]: With dead ends: 9337 [2019-09-10 18:15:35,932 INFO L226 Difference]: Without dead ends: 9337 [2019-09-10 18:15:35,932 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:15:35,943 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9337 states. [2019-09-10 18:15:36,384 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9337 to 9335. [2019-09-10 18:15:36,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9335 states. [2019-09-10 18:15:36,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9335 states to 9335 states and 12928 transitions. [2019-09-10 18:15:36,412 INFO L78 Accepts]: Start accepts. Automaton has 9335 states and 12928 transitions. Word has length 300 [2019-09-10 18:15:36,413 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:15:36,413 INFO L475 AbstractCegarLoop]: Abstraction has 9335 states and 12928 transitions. [2019-09-10 18:15:36,413 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:15:36,413 INFO L276 IsEmpty]: Start isEmpty. Operand 9335 states and 12928 transitions. [2019-09-10 18:15:36,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2019-09-10 18:15:36,415 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:15:36,416 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 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] [2019-09-10 18:15:36,416 INFO L418 AbstractCegarLoop]: === Iteration 27 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:15:36,417 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:15:36,417 INFO L82 PathProgramCache]: Analyzing trace with hash 209775346, now seen corresponding path program 1 times [2019-09-10 18:15:36,417 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:15:36,422 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:15:36,422 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:15:36,423 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:15:36,423 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:15:36,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:15:36,781 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:15:36,781 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:15:36,781 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:15:36,781 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:15:36,782 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:15:36,782 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:15:36,782 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:15:36,783 INFO L87 Difference]: Start difference. First operand 9335 states and 12928 transitions. Second operand 5 states. [2019-09-10 18:15:36,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:15:36,996 INFO L93 Difference]: Finished difference Result 9333 states and 12926 transitions. [2019-09-10 18:15:36,996 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:15:36,996 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 250 [2019-09-10 18:15:36,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:15:37,024 INFO L225 Difference]: With dead ends: 9333 [2019-09-10 18:15:37,024 INFO L226 Difference]: Without dead ends: 9333 [2019-09-10 18:15:37,025 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:15:37,038 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9333 states. [2019-09-10 18:15:37,375 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9333 to 9333. [2019-09-10 18:15:37,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9333 states. [2019-09-10 18:15:37,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9333 states to 9333 states and 12926 transitions. [2019-09-10 18:15:37,403 INFO L78 Accepts]: Start accepts. Automaton has 9333 states and 12926 transitions. Word has length 250 [2019-09-10 18:15:37,403 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:15:37,403 INFO L475 AbstractCegarLoop]: Abstraction has 9333 states and 12926 transitions. [2019-09-10 18:15:37,403 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:15:37,403 INFO L276 IsEmpty]: Start isEmpty. Operand 9333 states and 12926 transitions. [2019-09-10 18:15:37,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2019-09-10 18:15:37,406 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:15:37,406 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 18:15:37,407 INFO L418 AbstractCegarLoop]: === Iteration 28 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:15:37,407 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:15:37,407 INFO L82 PathProgramCache]: Analyzing trace with hash 788447215, now seen corresponding path program 1 times [2019-09-10 18:15:37,407 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:15:37,411 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:15:37,411 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:15:37,411 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:15:37,411 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:15:37,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:15:37,728 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2019-09-10 18:15:37,729 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:15:37,729 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:15:37,729 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:15:37,729 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:15:37,730 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:15:37,730 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:15:37,730 INFO L87 Difference]: Start difference. First operand 9333 states and 12926 transitions. Second operand 5 states. [2019-09-10 18:15:37,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:15:37,852 INFO L93 Difference]: Finished difference Result 9331 states and 12924 transitions. [2019-09-10 18:15:37,852 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:15:37,852 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 287 [2019-09-10 18:15:37,852 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:15:37,883 INFO L225 Difference]: With dead ends: 9331 [2019-09-10 18:15:37,884 INFO L226 Difference]: Without dead ends: 9021 [2019-09-10 18:15:37,884 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:15:37,897 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9021 states. [2019-09-10 18:15:38,228 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9021 to 9021. [2019-09-10 18:15:38,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9021 states. [2019-09-10 18:15:38,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9021 states to 9021 states and 12561 transitions. [2019-09-10 18:15:38,268 INFO L78 Accepts]: Start accepts. Automaton has 9021 states and 12561 transitions. Word has length 287 [2019-09-10 18:15:38,268 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:15:38,269 INFO L475 AbstractCegarLoop]: Abstraction has 9021 states and 12561 transitions. [2019-09-10 18:15:38,269 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:15:38,269 INFO L276 IsEmpty]: Start isEmpty. Operand 9021 states and 12561 transitions. [2019-09-10 18:15:38,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2019-09-10 18:15:38,273 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:15:38,273 INFO L399 BasicCegarLoop]: trace histogram [12, 12, 12, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2019-09-10 18:15:38,274 INFO L418 AbstractCegarLoop]: === Iteration 29 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:15:38,274 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:15:38,274 INFO L82 PathProgramCache]: Analyzing trace with hash -1431026987, now seen corresponding path program 1 times [2019-09-10 18:15:38,274 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:15:38,279 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:15:38,279 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:15:38,279 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:15:38,280 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:15:38,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:15:38,606 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2019-09-10 18:15:38,606 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:15:38,606 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:15:38,607 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:15:38,607 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:15:38,607 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:15:38,607 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:15:38,608 INFO L87 Difference]: Start difference. First operand 9021 states and 12561 transitions. Second operand 5 states. [2019-09-10 18:15:42,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:15:42,157 INFO L93 Difference]: Finished difference Result 9021 states and 12559 transitions. [2019-09-10 18:15:42,157 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-09-10 18:15:42,158 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 327 [2019-09-10 18:15:42,158 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:15:42,187 INFO L225 Difference]: With dead ends: 9021 [2019-09-10 18:15:42,188 INFO L226 Difference]: Without dead ends: 9021 [2019-09-10 18:15:42,188 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:15:42,198 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9021 states. [2019-09-10 18:15:42,551 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9021 to 9021. [2019-09-10 18:15:42,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9021 states. [2019-09-10 18:15:42,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9021 states to 9021 states and 12559 transitions. [2019-09-10 18:15:42,591 INFO L78 Accepts]: Start accepts. Automaton has 9021 states and 12559 transitions. Word has length 327 [2019-09-10 18:15:42,591 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:15:42,591 INFO L475 AbstractCegarLoop]: Abstraction has 9021 states and 12559 transitions. [2019-09-10 18:15:42,591 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:15:42,592 INFO L276 IsEmpty]: Start isEmpty. Operand 9021 states and 12559 transitions. [2019-09-10 18:15:42,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2019-09-10 18:15:42,597 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:15:42,597 INFO L399 BasicCegarLoop]: trace histogram [22, 22, 22, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 6, 6, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 18:15:42,598 INFO L418 AbstractCegarLoop]: === Iteration 30 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:15:42,598 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:15:42,598 INFO L82 PathProgramCache]: Analyzing trace with hash -697427478, now seen corresponding path program 1 times [2019-09-10 18:15:42,598 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:15:42,604 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:15:42,604 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:15:42,604 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:15:42,604 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:15:42,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:15:43,063 INFO L134 CoverageAnalysis]: Checked inductivity of 1383 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1383 trivial. 0 not checked. [2019-09-10 18:15:43,063 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:15:43,063 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-09-10 18:15:43,064 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:15:43,064 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-10 18:15:43,064 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-10 18:15:43,064 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-09-10 18:15:43,064 INFO L87 Difference]: Start difference. First operand 9021 states and 12559 transitions. Second operand 6 states. [2019-09-10 18:17:20,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:17:20,385 INFO L93 Difference]: Finished difference Result 18237 states and 25575 transitions. [2019-09-10 18:17:20,385 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-09-10 18:17:20,385 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 350 [2019-09-10 18:17:20,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:17:20,441 INFO L225 Difference]: With dead ends: 18237 [2019-09-10 18:17:20,441 INFO L226 Difference]: Without dead ends: 18237 [2019-09-10 18:17:20,442 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2019-09-10 18:17:20,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18237 states. [2019-09-10 18:17:21,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18237 to 18100. [2019-09-10 18:17:21,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18100 states. [2019-09-10 18:17:21,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18100 states to 18100 states and 25352 transitions. [2019-09-10 18:17:21,241 INFO L78 Accepts]: Start accepts. Automaton has 18100 states and 25352 transitions. Word has length 350 [2019-09-10 18:17:21,242 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:17:21,242 INFO L475 AbstractCegarLoop]: Abstraction has 18100 states and 25352 transitions. [2019-09-10 18:17:21,242 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-09-10 18:17:21,242 INFO L276 IsEmpty]: Start isEmpty. Operand 18100 states and 25352 transitions. [2019-09-10 18:17:21,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2019-09-10 18:17:21,247 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:17:21,248 INFO L399 BasicCegarLoop]: trace histogram [15, 15, 15, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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] [2019-09-10 18:17:21,249 INFO L418 AbstractCegarLoop]: === Iteration 31 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:17:21,249 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:17:21,249 INFO L82 PathProgramCache]: Analyzing trace with hash -271026863, now seen corresponding path program 1 times [2019-09-10 18:17:21,249 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:17:21,254 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:17:21,255 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:17:21,255 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:17:21,255 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:17:29,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:17:30,153 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 36 proven. 9 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2019-09-10 18:17:30,154 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 18:17:30,154 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-09-10 18:17:30,156 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 322 with the following transitions: [2019-09-10 18:17:30,158 INFO L207 CegarAbsIntRunner]: [123], [279], [280], [318], [321], [322], [325], [327], [328], [329], [334], [336], [337], [373], [375], [378], [402], [6304], [6306], [6319], [6325], [6326], [6451], [6453], [6454], [6514], [6516], [6519], [6582], [6875], [6877], [6888], [6889], [6978], [7080], [7081], [7314], [7317], [7561], [7563], [7568], [7571], [7619], [7764], [8703], [8705], [8706], [8796], [8798], [8799], [9018], [9020], [9024], [9026], [9028], [9031], [9037], [9043], [9046], [9632], [9634], [9750], [9757], [9759], [10067], [10069], [10070], [10385], [10388], [10390], [10391], [10442], [10449], [10450], [10874], [10875], [10918], [10919], [10957], [10958], [11022], [11025], [11186], [11188], [11191], [11193], [11702], [11744], [12690], [12691], [12692], [13225], [13228], [13230], [13231], [13281], [13283], [13284], [13430], [13436], [13438], [13450], [13456], [13459], [13461], [13463], [13466], [13469], [13471], [13473], [13475], [13478], [13489], [13492], [13494], [13750], [13751], [14494], [14500], [14506], [14509], [14956], [15104], [15105], [15106], [15107], [15130], [15131], [15140], [15141], [18008], [18009], [18010], [18100], [18101], [18128], [18129], [18306], [18307], [18356], [18486], [18487], [18488], [18489], [18552], [18553], [18554], [18555], [18582], [18644], [18658], [18659], [18660], [19028], [19029], [19074], [19075], [19162], [19163], [19164], [19165], [19166], [19436], [19437], [19438], [19620], [19621], [19754], [19755], [19756], [19757], [19758], [19759], [19786], [20020], [20021], [20022], [20023], [20064], [20065], [20066], [20067], [20068], [20158], [20159], [20160], [20256], [20257], [20278], [20756], [20757], [20972], [20973], [20974], [20975], [20976], [20977], [20994], [20995], [21060], [21061], [21062], [21063], [21064], [21065], [21066], [21067], [21068], [21069], [21070], [21071], [21072], [21073], [21074], [21075], [21084], [21085], [21086], [21087], [21088], [21448] [2019-09-10 18:17:30,251 INFO L148 AbstractInterpreter]: Using domain IntervalDomain [2019-09-10 18:17:30,251 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-10 18:17:30,881 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-10 18:17:30,882 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 639 root evaluator evaluations with a maximum evaluation depth of 0. Performed 639 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 1406 variables. [2019-09-10 18:17:30,887 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:17:30,887 INFO L403 sIntCurrentIteration]: Generating AbsInt predicates [2019-09-10 18:17:31,001 INFO L219 lantSequenceWeakener]: Could never weaken! [2019-09-10 18:17:31,001 INFO L418 sIntCurrentIteration]: Unifying AI predicates [2019-09-10 18:17:31,009 INFO L420 sIntCurrentIteration]: We unified 320 AI predicates to 320 [2019-09-10 18:17:31,009 INFO L429 sIntCurrentIteration]: Finished generation of AbsInt predicates [2019-09-10 18:17:31,010 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-09-10 18:17:31,010 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [15] total 15 [2019-09-10 18:17:31,010 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:17:31,011 INFO L454 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-09-10 18:17:31,011 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-09-10 18:17:31,012 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-09-10 18:17:31,012 INFO L87 Difference]: Start difference. First operand 18100 states and 25352 transitions. Second operand 2 states. [2019-09-10 18:17:31,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:17:31,013 INFO L93 Difference]: Finished difference Result 2 states and 1 transitions. [2019-09-10 18:17:31,013 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-09-10 18:17:31,013 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 321 [2019-09-10 18:17:31,013 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:17:31,013 INFO L225 Difference]: With dead ends: 2 [2019-09-10 18:17:31,013 INFO L226 Difference]: Without dead ends: 0 [2019-09-10 18:17:31,014 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 320 GetRequests, 320 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-09-10 18:17:31,014 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-09-10 18:17:31,014 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-09-10 18:17:31,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-09-10 18:17:31,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-09-10 18:17:31,015 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 321 [2019-09-10 18:17:31,015 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:17:31,015 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-09-10 18:17:31,015 INFO L476 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-09-10 18:17:31,015 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-09-10 18:17:31,015 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-09-10 18:17:31,021 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.09 06:17:31 BoogieIcfgContainer [2019-09-10 18:17:31,021 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-09-10 18:17:31,024 INFO L168 Benchmark]: Toolchain (without parser) took 313425.16 ms. Allocated memory was 172.0 MB in the beginning and 2.8 GB in the end (delta: 2.6 GB). Free memory was 132.7 MB in the beginning and 1.1 GB in the end (delta: -938.8 MB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. [2019-09-10 18:17:31,025 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 133.2 MB. Free memory was 107.6 MB in the beginning and 107.4 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-09-10 18:17:31,027 INFO L168 Benchmark]: CACSL2BoogieTranslator took 17366.44 ms. Allocated memory was 172.0 MB in the beginning and 796.4 MB in the end (delta: 624.4 MB). Free memory was 132.7 MB in the beginning and 372.3 MB in the end (delta: -239.7 MB). Peak memory consumption was 644.0 MB. Max. memory is 7.1 GB. [2019-09-10 18:17:31,028 INFO L168 Benchmark]: Boogie Preprocessor took 837.89 ms. Allocated memory is still 796.4 MB. Free memory was 372.3 MB in the beginning and 232.9 MB in the end (delta: 139.4 MB). Peak memory consumption was 139.4 MB. Max. memory is 7.1 GB. [2019-09-10 18:17:31,028 INFO L168 Benchmark]: RCFGBuilder took 35100.26 ms. Allocated memory was 796.4 MB in the beginning and 1.5 GB in the end (delta: 714.1 MB). Free memory was 232.9 MB in the beginning and 493.0 MB in the end (delta: -260.1 MB). Peak memory consumption was 611.5 MB. Max. memory is 7.1 GB. [2019-09-10 18:17:31,031 INFO L168 Benchmark]: TraceAbstraction took 260116.14 ms. Allocated memory was 1.5 GB in the beginning and 2.8 GB in the end (delta: 1.3 GB). Free memory was 493.0 MB in the beginning and 1.1 GB in the end (delta: -578.4 MB). Peak memory consumption was 729.1 MB. Max. memory is 7.1 GB. [2019-09-10 18:17:31,039 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 133.2 MB. Free memory was 107.6 MB in the beginning and 107.4 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 17366.44 ms. Allocated memory was 172.0 MB in the beginning and 796.4 MB in the end (delta: 624.4 MB). Free memory was 132.7 MB in the beginning and 372.3 MB in the end (delta: -239.7 MB). Peak memory consumption was 644.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 837.89 ms. Allocated memory is still 796.4 MB. Free memory was 372.3 MB in the beginning and 232.9 MB in the end (delta: 139.4 MB). Peak memory consumption was 139.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 35100.26 ms. Allocated memory was 796.4 MB in the beginning and 1.5 GB in the end (delta: 714.1 MB). Free memory was 232.9 MB in the beginning and 493.0 MB in the end (delta: -260.1 MB). Peak memory consumption was 611.5 MB. Max. memory is 7.1 GB. * TraceAbstraction took 260116.14 ms. Allocated memory was 1.5 GB in the beginning and 2.8 GB in the end (delta: 1.3 GB). Free memory was 493.0 MB in the beginning and 1.1 GB in the end (delta: -578.4 MB). Peak memory consumption was 729.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 30157]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29983]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29896]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30379]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29798]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30526]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30057]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30810]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30194]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29859]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30032]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30182]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29835]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30563]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30637]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30206]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30551]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29786]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30415]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29871]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30231]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30489]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30451]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30330]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30082]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30501]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30538]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30673]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30773]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30661]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30823]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30724]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30698]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30045]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30612]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30020]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30761]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30366]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29995]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30342]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29847]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30244]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30476]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30132]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29920]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30835]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30464]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30439]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30354]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30513]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29971]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30144]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30095]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30008]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29945]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30649]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30749]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30736]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29933]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30256]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30293]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30108]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30427]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30798]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30305]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30120]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29884]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30847]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29958]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30070]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30625]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30588]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29908]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30391]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30785]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30575]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30403]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30317]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30169]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30268]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29823]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29774]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30686]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29811]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30600]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30281]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30219]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 30711]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 88 specifications checked. All of them hold - StatisticsResult: Ultimate Automizer benchmark data CFG has 1134 procedures, 10014 locations, 88 error locations. SAFE Result, 260.0s OverallTime, 31 OverallIterations, 22 TraceHistogramMax, 221.1s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 333511 SDtfs, 299260 SDslu, 682306 SDs, 0 SdLazy, 68187 SolverSat, 37201 SolverUnsat, 7 SolverUnknown, 0 SolverNotchecked, 191.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 601 GetRequests, 445 SyntacticMatches, 0 SemanticMatches, 156 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 1.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=18100occurred in iteration=30, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.7s AbstIntTime, 1 AbstIntIterations, 1 AbstIntStrong, 1.0 AbsIntWeakeningRatio, 3.534375 AbsIntAvgWeakeningVarsNumRemoved, 0.0 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 13.9s AutomataMinimizationTime, 31 MinimizatonAttempts, 197 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 1.3s SsaConstructionTime, 11.6s SatisfiabilityAnalysisTime, 9.0s InterpolantComputationTime, 6574 NumberOfCodeBlocks, 6574 NumberOfCodeBlocksAsserted, 31 NumberOfCheckSat, 6543 ConstructedInterpolants, 0 QuantifiedInterpolants, 2006355 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 31 InterpolantComputations, 30 PerfectInterpolantSequences, 4787/4796 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...