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--usb--host--isp116x-hcd.ko.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-10 18:34:12,705 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-10 18:34:12,707 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-10 18:34:12,725 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-10 18:34:12,726 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-10 18:34:12,727 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-10 18:34:12,729 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-10 18:34:12,739 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-10 18:34:12,743 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-10 18:34:12,744 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-10 18:34:12,745 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-10 18:34:12,746 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-10 18:34:12,746 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-10 18:34:12,749 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-10 18:34:12,750 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-10 18:34:12,751 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-10 18:34:12,752 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-10 18:34:12,752 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-10 18:34:12,754 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-10 18:34:12,756 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-10 18:34:12,758 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-10 18:34:12,759 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-10 18:34:12,761 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-10 18:34:12,764 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-10 18:34:12,767 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-10 18:34:12,767 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-10 18:34:12,768 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-10 18:34:12,768 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-10 18:34:12,769 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-10 18:34:12,770 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-10 18:34:12,770 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-10 18:34:12,771 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-10 18:34:12,771 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-10 18:34:12,772 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-10 18:34:12,773 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-10 18:34:12,773 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-10 18:34:12,774 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-10 18:34:12,774 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-10 18:34:12,774 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-10 18:34:12,775 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-10 18:34:12,776 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-10 18:34:12,777 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 18:34:12,791 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-10 18:34:12,792 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-10 18:34:12,792 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-10 18:34:12,792 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-10 18:34:12,793 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-10 18:34:12,793 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-10 18:34:12,793 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-10 18:34:12,794 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-10 18:34:12,794 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-10 18:34:12,794 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-10 18:34:12,795 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-10 18:34:12,795 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-10 18:34:12,795 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-10 18:34:12,795 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-10 18:34:12,796 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-10 18:34:12,796 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-10 18:34:12,796 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-10 18:34:12,796 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-10 18:34:12,796 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-10 18:34:12,797 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-10 18:34:12,797 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-10 18:34:12,797 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-10 18:34:12,797 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-10 18:34:12,797 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-10 18:34:12,798 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-10 18:34:12,798 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-10 18:34:12,798 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-10 18:34:12,798 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-10 18:34:12,799 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-10 18:34:12,799 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-10 18:34:12,840 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-10 18:34:12,854 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-10 18:34:12,858 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-10 18:34:12,859 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-10 18:34:12,859 INFO L275 PluginConnector]: CDTParser initialized [2019-09-10 18:34:12,860 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--host--isp116x-hcd.ko.cil.i [2019-09-10 18:34:12,943 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/59da2de70/43f28859808e4e72bbb2d0738969e66c/FLAG1cd771b14 [2019-09-10 18:34:13,970 INFO L306 CDTParser]: Found 1 translation units. [2019-09-10 18:34:13,972 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--host--isp116x-hcd.ko.cil.i [2019-09-10 18:34:14,055 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/59da2de70/43f28859808e4e72bbb2d0738969e66c/FLAG1cd771b14 [2019-09-10 18:34:14,272 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/59da2de70/43f28859808e4e72bbb2d0738969e66c [2019-09-10 18:34:14,281 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-10 18:34:14,283 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-10 18:34:14,284 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-10 18:34:14,284 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-10 18:34:14,287 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-10 18:34:14,288 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 06:34:14" (1/1) ... [2019-09-10 18:34:14,291 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@507b7c77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:34:14, skipping insertion in model container [2019-09-10 18:34:14,292 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 06:34:14" (1/1) ... [2019-09-10 18:34:14,299 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-10 18:34:14,460 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-10 18:34:19,088 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 18:34:19,116 INFO L188 MainTranslator]: Completed pre-run [2019-09-10 18:34:19,541 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 18:34:20,644 INFO L192 MainTranslator]: Completed translation [2019-09-10 18:34:20,645 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:34:20 WrapperNode [2019-09-10 18:34:20,645 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-10 18:34:20,646 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-10 18:34:20,646 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-10 18:34:20,646 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-10 18:34:20,659 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:34:20" (1/1) ... [2019-09-10 18:34:20,659 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:34:20" (1/1) ... [2019-09-10 18:34:20,814 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:34:20" (1/1) ... [2019-09-10 18:34:20,815 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:34:20" (1/1) ... [2019-09-10 18:34:21,013 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:34:20" (1/1) ... [2019-09-10 18:34:21,054 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:34:20" (1/1) ... [2019-09-10 18:34:21,188 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:34:20" (1/1) ... [2019-09-10 18:34:21,259 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-10 18:34:21,260 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-10 18:34:21,260 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-10 18:34:21,260 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-10 18:34:21,262 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:34:20" (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 18:34:21,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-10 18:34:21,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-10 18:34:21,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-09-10 18:34:21,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2019-09-10 18:34:21,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-10 18:34:21,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-10 18:34:21,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-09-10 18:34:21,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-10 18:34:21,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-10 18:34:21,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2019-09-10 18:34:21,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_create_class [2019-09-10 18:34:21,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_class [2019-09-10 18:34:21,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2019-09-10 18:34:21,368 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-10 18:34:21,368 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-09-10 18:34:21,369 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-09-10 18:34:21,370 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-09-10 18:34:21,370 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move [2019-09-10 18:34:21,370 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-09-10 18:34:21,371 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-09-10 18:34:21,371 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-10 18:34:21,372 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-10 18:34:21,372 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-09-10 18:34:21,372 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-10 18:34:21,373 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-09-10 18:34:21,374 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-10 18:34:21,374 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2019-09-10 18:34:21,374 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-09-10 18:34:21,375 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2019-09-10 18:34:21,375 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2019-09-10 18:34:21,375 INFO L138 BoogieDeclarations]: Found implementation of procedure __readw [2019-09-10 18:34:21,376 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2019-09-10 18:34:21,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __writew [2019-09-10 18:34:21,376 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2019-09-10 18:34:21,377 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-09-10 18:34:21,377 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-10 18:34:21,377 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2019-09-10 18:34:21,378 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-09-10 18:34:21,378 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2019-09-10 18:34:21,378 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2019-09-10 18:34:21,378 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_isp116x [2019-09-10 18:34:21,379 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_to_hcd [2019-09-10 18:34:21,470 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_write_addr [2019-09-10 18:34:21,471 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_write_data16 [2019-09-10 18:34:21,471 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_raw_write_data16 [2019-09-10 18:34:21,471 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_read_data16 [2019-09-10 18:34:21,471 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_raw_read_data16 [2019-09-10 18:34:21,471 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_write_data32 [2019-09-10 18:34:21,471 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_read_data32 [2019-09-10 18:34:21,472 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_read_reg16 [2019-09-10 18:34:21,472 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_read_reg32 [2019-09-10 18:34:21,472 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_write_reg16 [2019-09-10 18:34:21,472 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_write_reg32 [2019-09-10 18:34:21,472 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_show_regs_seq [2019-09-10 18:34:21,473 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_show_regs_log [2019-09-10 18:34:21,473 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ptddata_to_fifo [2019-09-10 18:34:21,473 INFO L138 BoogieDeclarations]: Found implementation of procedure read_ptddata_from_fifo [2019-09-10 18:34:21,473 INFO L138 BoogieDeclarations]: Found implementation of procedure pack_fifo [2019-09-10 18:34:21,473 INFO L138 BoogieDeclarations]: Found implementation of procedure unpack_fifo [2019-09-10 18:34:21,474 INFO L138 BoogieDeclarations]: Found implementation of procedure preproc_atl_queue [2019-09-10 18:34:21,474 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_request [2019-09-10 18:34:21,474 INFO L138 BoogieDeclarations]: Found implementation of procedure postproc_atl_queue [2019-09-10 18:34:21,474 INFO L138 BoogieDeclarations]: Found implementation of procedure start_atl_transfers [2019-09-10 18:34:21,474 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_atl_transfers [2019-09-10 18:34:21,475 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_irq [2019-09-10 18:34:21,475 INFO L138 BoogieDeclarations]: Found implementation of procedure balance [2019-09-10 18:34:21,475 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_urb_enqueue [2019-09-10 18:34:21,475 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_urb_dequeue [2019-09-10 18:34:21,476 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_endpoint_disable [2019-09-10 18:34:21,476 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_get_frame [2019-09-10 18:34:21,476 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_hub_status_data [2019-09-10 18:34:21,476 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_hub_descriptor [2019-09-10 18:34:21,477 INFO L138 BoogieDeclarations]: Found implementation of procedure root_port_reset [2019-09-10 18:34:21,477 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_hub_control [2019-09-10 18:34:21,477 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_irq [2019-09-10 18:34:21,477 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_int [2019-09-10 18:34:21,477 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_show_dbg [2019-09-10 18:34:21,478 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_open_seq [2019-09-10 18:34:21,478 INFO L138 BoogieDeclarations]: Found implementation of procedure create_debug_file [2019-09-10 18:34:21,478 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_debug_file [2019-09-10 18:34:21,478 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_sw_reset [2019-09-10 18:34:21,478 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_reset [2019-09-10 18:34:21,479 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_stop [2019-09-10 18:34:21,479 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_start [2019-09-10 18:34:21,479 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_bus_suspend [2019-09-10 18:34:21,479 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_bus_resume [2019-09-10 18:34:21,479 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_remove [2019-09-10 18:34:21,480 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_probe [2019-09-10 18:34:21,480 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_suspend [2019-09-10 18:34:21,480 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_resume [2019-09-10 18:34:21,480 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_driver_init [2019-09-10 18:34:21,480 INFO L138 BoogieDeclarations]: Found implementation of procedure isp116x_driver_exit [2019-09-10 18:34:21,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_isp116x_driver_exit_9_2 [2019-09-10 18:34:21,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_isp116x_driver_init_9_13 [2019-09-10 18:34:21,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register [2019-09-10 18:34:21,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_8_1 [2019-09-10 18:34:21,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_9_9_4 [2019-09-10 18:34:21,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_4_9_5 [2019-09-10 18:34:21,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_7_9_6 [2019-09-10 18:34:21,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_5_2 [2019-09-10 18:34:21,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_7_2 [2019-09-10 18:34:21,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_1_5 [2019-09-10 18:34:21,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_1_6 [2019-09-10 18:34:21,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_6_2 [2019-09-10 18:34:21,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_9_9_7 [2019-09-10 18:34:21,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_4_9_8 [2019-09-10 18:34:21,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_7_9_9 [2019-09-10 18:34:21,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_9 [2019-09-10 18:34:21,484 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-10 18:34:21,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2019-09-10 18:34:21,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_22 [2019-09-10 18:34:21,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_5 [2019-09-10 18:34:21,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2019-09-10 18:34:21,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_0_2 [2019-09-10 18:34:21,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2019-09-10 18:34:21,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_17 [2019-09-10 18:34:21,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_18 [2019-09-10 18:34:21,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_19 [2019-09-10 18:34:21,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_20 [2019-09-10 18:34:21,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_23 [2019-09-10 18:34:21,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_26 [2019-09-10 18:34:21,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_27 [2019-09-10 18:34:21,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_28 [2019-09-10 18:34:21,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_31 [2019-09-10 18:34:21,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_4 [2019-09-10 18:34:21,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_3_11 [2019-09-10 18:34:21,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_3_2 [2019-09-10 18:34:21,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2019-09-10 18:34:21,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister [2019-09-10 18:34:21,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_callback_1_20 [2019-09-10 18:34:21,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_callback_1_7 [2019-09-10 18:34:21,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_1_14 [2019-09-10 18:34:21,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_1_3 [2019-09-10 18:34:21,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_platform_instance_1 [2019-09-10 18:34:21,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_pm_ops_instance_2 [2019-09-10 18:34:21,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_2_3 [2019-09-10 18:34:21,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_2_15 [2019-09-10 18:34:21,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_2_14 [2019-09-10 18:34:21,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_2_12 [2019-09-10 18:34:21,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_2_9 [2019-09-10 18:34:21,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_2_8 [2019-09-10 18:34:21,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_2_6 [2019-09-10 18:34:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_2_22 [2019-09-10 18:34:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_2_4 [2019-09-10 18:34:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_2_7 [2019-09-10 18:34:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_2_5 [2019-09-10 18:34:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_2_16 [2019-09-10 18:34:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_2_17 [2019-09-10 18:34:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_2_19 [2019-09-10 18:34:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_2_27 [2019-09-10 18:34:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_2_24 [2019-09-10 18:34:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_2_25 [2019-09-10 18:34:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_2_21 [2019-09-10 18:34:21,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_2_18 [2019-09-10 18:34:21,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_2_20 [2019-09-10 18:34:21,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_2_10 [2019-09-10 18:34:21,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_2_13 [2019-09-10 18:34:21,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_2_11 [2019-09-10 18:34:21,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_hc_driver_io_instance_3 [2019-09-10 18:34:21,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_5 [2019-09-10 18:34:21,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_4_2 [2019-09-10 18:34:21,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_4 [2019-09-10 18:34:21,495 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-09-10 18:34:21,495 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2019-09-10 18:34:21,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2019-09-10 18:34:21,495 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-10 18:34:21,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_95 [2019-09-10 18:34:21,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_96 [2019-09-10 18:34:21,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_98 [2019-09-10 18:34:21,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_100 [2019-09-10 18:34:21,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_101 [2019-09-10 18:34:21,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_102 [2019-09-10 18:34:21,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_104 [2019-09-10 18:34:21,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_106 [2019-09-10 18:34:21,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_108 [2019-09-10 18:34:21,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_111 [2019-09-10 18:34:21,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_113 [2019-09-10 18:34:21,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_115 [2019-09-10 18:34:21,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_117 [2019-09-10 18:34:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_119 [2019-09-10 18:34:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_121 [2019-09-10 18:34:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_122 [2019-09-10 18:34:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_123 [2019-09-10 18:34:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_127 [2019-09-10 18:34:21,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_129 [2019-09-10 18:34:21,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_132 [2019-09-10 18:34:21,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_134 [2019-09-10 18:34:21,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iounmap_143 [2019-09-10 18:34:21,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iounmap_144 [2019-09-10 18:34:21,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iounmap_145 [2019-09-10 18:34:21,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iounmap_146 [2019-09-10 18:34:21,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_147 [2019-09-10 18:34:21,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_148 [2019-09-10 18:34:21,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_init_149 [2019-09-10 18:34:21,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_150 [2019-09-10 18:34:21,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_151 [2019-09-10 18:34:21,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_initialize_152 [2019-09-10 18:34:21,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_pre_probe_153 [2019-09-10 18:34:21,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_154 [2019-09-10 18:34:21,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2019-09-10 18:34:21,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2019-09-10 18:34:21,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2019-09-10 18:34:21,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2019-09-10 18:34:21,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2019-09-10 18:34:21,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2019-09-10 18:34:21,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2019-09-10 18:34:21,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2019-09-10 18:34:21,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2019-09-10 18:34:21,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2019-09-10 18:34:21,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add [2019-09-10 18:34:21,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub [2019-09-10 18:34:21,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub_and_test [2019-09-10 18:34:21,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc [2019-09-10 18:34:21,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec [2019-09-10 18:34:21,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec_and_test [2019-09-10 18:34:21,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_and_test [2019-09-10 18:34:21,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_return [2019-09-10 18:34:21,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_negative [2019-09-10 18:34:21,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_short [2019-09-10 18:34:21,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_remap [2019-09-10 18:34:21,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2019-09-10 18:34:21,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2019-09-10 18:34:21,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_alloc_disk [2019-09-10 18:34:21,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_add_disk [2019-09-10 18:34:21,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_del_gendisk [2019-09-10 18:34:21,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2019-09-10 18:34:21,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2019-09-10 18:34:21,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_request_queue [2019-09-10 18:34:21,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2019-09-10 18:34:21,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2019-09-10 18:34:21,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_blk_get_request [2019-09-10 18:34:21,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_blk_make_request [2019-09-10 18:34:21,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_put_blk_rq [2019-09-10 18:34:21,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2019-09-10 18:34:21,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_create_class [2019-09-10 18:34:21,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_register_class [2019-09-10 18:34:21,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_unregister_class [2019-09-10 18:34:21,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2019-09-10 18:34:21,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2019-09-10 18:34:21,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-09-10 18:34:21,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-09-10 18:34:21,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-09-10 18:34:21,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-10 18:34:21,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-10 18:34:21,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-10 18:34:21,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-10 18:34:21,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev [2019-09-10 18:34:21,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev_region [2019-09-10 18:34:21,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2019-09-10 18:34:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2019-09-10 18:34:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_create_group [2019-09-10 18:34:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2019-09-10 18:34:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2019-09-10 18:34:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_lock [2019-09-10 18:34:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2019-09-10 18:34:21,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_lock [2019-09-10 18:34:21,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2019-09-10 18:34:21,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2019-09-10 18:34:21,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2019-09-10 18:34:21,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2019-09-10 18:34:21,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_get [2019-09-10 18:34:21,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2019-09-10 18:34:21,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2019-09-10 18:34:21,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put_and_exit [2019-09-10 18:34:21,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_refcount [2019-09-10 18:34:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2019-09-10 18:34:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2019-09-10 18:34:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2019-09-10 18:34:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2019-09-10 18:34:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2019-09-10 18:34:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2019-09-10 18:34:21,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2019-09-10 18:34:21,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2019-09-10 18:34:21,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2019-09-10 18:34:21,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2019-09-10 18:34:21,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2019-09-10 18:34:21,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2019-09-10 18:34:21,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2019-09-10 18:34:21,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2019-09-10 18:34:21,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2019-09-10 18:34:21,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2019-09-10 18:34:21,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2019-09-10 18:34:21,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-09-10 18:34:21,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-09-10 18:34:21,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-09-10 18:34:21,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-09-10 18:34:21,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-09-10 18:34:21,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-09-10 18:34:21,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2019-09-10 18:34:21,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_next_bit [2019-09-10 18:34:21,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_first_bit [2019-09-10 18:34:21,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_initialize [2019-09-10 18:34:21,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-09-10 18:34:21,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_context [2019-09-10 18:34:21,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2019-09-10 18:34:21,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2019-09-10 18:34:21,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2019-09-10 18:34:21,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-09-10 18:34:21,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2019-09-10 18:34:21,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2019-09-10 18:34:21,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2019-09-10 18:34:21,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2019-09-10 18:34:21,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2019-09-10 18:34:21,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2019-09-10 18:34:21,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2019-09-10 18:34:21,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2019-09-10 18:34:21,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_past_lock_sock_nested [2019-09-10 18:34:21,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_lock_sock_fast [2019-09-10 18:34:21,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_unlock_sock_fast [2019-09-10 18:34:21,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_before_release_sock [2019-09-10 18:34:21,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2019-09-10 18:34:21,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2019-09-10 18:34:21,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_free_coherent [2019-09-10 18:34:21,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2019-09-10 18:34:21,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_get_dev [2019-09-10 18:34:21,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_put_dev [2019-09-10 18:34:21,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_return_value_probe [2019-09-10 18:34:21,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_initialize [2019-09-10 18:34:21,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_final_state [2019-09-10 18:34:21,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_create_class [2019-09-10 18:34:21,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_class [2019-09-10 18:34:21,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_class [2019-09-10 18:34:21,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2019-09-10 18:34:21,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev [2019-09-10 18:34:21,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev_region [2019-09-10 18:34:21,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2019-09-10 18:34:21,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_usb_gadget [2019-09-10 18:34:21,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2019-09-10 18:34:21,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2019-09-10 18:34:21,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2019-09-10 18:34:21,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2019-09-10 18:34:21,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2019-09-10 18:34:21,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_alloc_urb [2019-09-10 18:34:21,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2019-09-10 18:34:21,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2019-09-10 18:34:21,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-09-10 18:34:21,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-10 18:34:21,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-10 18:34:21,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-10 18:34:21,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-10 18:34:21,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-09-10 18:34:21,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-10 18:34:21,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-09-10 18:34:21,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-09-10 18:34:21,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-09-10 18:34:21,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-09-10 18:34:21,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-09-10 18:34:21,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-09-10 18:34:21,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-09-10 18:34:21,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-10 18:34:21,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-10 18:34:21,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-10 18:34:21,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-10 18:34:21,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-09-10 18:34:21,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-09-10 18:34:21,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-09-10 18:34:21,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-09-10 18:34:21,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-09-10 18:34:21,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2019-09-10 18:34:21,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-09-10 18:34:21,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2019-09-10 18:34:21,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2019-09-10 18:34:21,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-10 18:34:21,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2019-09-10 18:34:21,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2019-09-10 18:34:21,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2019-09-10 18:34:21,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2019-09-10 18:34:21,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2019-09-10 18:34:21,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2019-09-10 18:34:21,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2019-09-10 18:34:21,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2019-09-10 18:34:21,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2019-09-10 18:34:21,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2019-09-10 18:34:21,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2019-09-10 18:34:21,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-10 18:34:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2019-09-10 18:34:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_initialize [2019-09-10 18:34:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_check_final_state [2019-09-10 18:34:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2019-09-10 18:34:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2019-09-10 18:34:21,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2019-09-10 18:34:21,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-10 18:34:21,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2019-09-10 18:34:21,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2019-09-10 18:34:21,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2019-09-10 18:34:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-10 18:34:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2019-09-10 18:34:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2019-09-10 18:34:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2019-09-10 18:34:21,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2019-09-10 18:34:21,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2019-09-10 18:34:21,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2019-09-10 18:34:21,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2019-09-10 18:34:21,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2019-09-10 18:34:21,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2019-09-10 18:34:21,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2019-09-10 18:34:21,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2019-09-10 18:34:21,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2019-09-10 18:34:21,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2019-09-10 18:34:21,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2019-09-10 18:34:21,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2019-09-10 18:34:21,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2019-09-10 18:34:21,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-10 18:34:21,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-10 18:34:21,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-10 18:34:21,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-10 18:34:21,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-10 18:34:21,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-10 18:34:21,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-10 18:34:21,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-10 18:34:21,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_isp116x [2019-09-10 18:34:21,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_isp116x [2019-09-10 18:34:21,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_isp116x [2019-09-10 18:34:21,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_isp116x [2019-09-10 18:34:21,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_isp116x [2019-09-10 18:34:21,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_isp116x [2019-09-10 18:34:21,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_isp116x [2019-09-10 18:34:21,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_isp116x [2019-09-10 18:34:21,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2019-09-10 18:34:21,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2019-09-10 18:34:21,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2019-09-10 18:34:21,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-10 18:34:21,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2019-09-10 18:34:21,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2019-09-10 18:34:21,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2019-09-10 18:34:21,547 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 18:34:21,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2019-09-10 18:34:21,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2019-09-10 18:34:21,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2019-09-10 18:34:21,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2019-09-10 18:34:21,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2019-09-10 18:34:21,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2019-09-10 18:34:21,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2019-09-10 18:34:21,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2019-09-10 18:34:21,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2019-09-10 18:34:21,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2019-09-10 18:34:21,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2019-09-10 18:34:21,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2019-09-10 18:34:21,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2019-09-10 18:34:21,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2019-09-10 18:34:21,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2019-09-10 18:34:21,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-10 18:34:21,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2019-09-10 18:34:21,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-09-10 18:34:21,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion [2019-09-10 18:34:21,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2019-09-10 18:34:21,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2019-09-10 18:34:21,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_init [2019-09-10 18:34:21,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_alloc [2019-09-10 18:34:21,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_find [2019-09-10 18:34:21,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_remove [2019-09-10 18:34:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_destroy [2019-09-10 18:34:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2019-09-10 18:34:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_lock [2019-09-10 18:34:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2019-09-10 18:34:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2019-09-10 18:34:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2019-09-10 18:34:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2019-09-10 18:34:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2019-09-10 18:34:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2019-09-10 18:34:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2019-09-10 18:34:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2019-09-10 18:34:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__double_init [2019-09-10 18:34:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__not_initialized [2019-09-10 18:34:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2019-09-10 18:34:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2019-09-10 18:34:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__double_init [2019-09-10 18:34:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2019-09-10 18:34:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_register__wrong_return_value [2019-09-10 18:34:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2019-09-10 18:34:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2019-09-10 18:34:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2019-09-10 18:34:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2019-09-10 18:34:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2019-09-10 18:34:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2019-09-10 18:34:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2019-09-10 18:34:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2019-09-10 18:34:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-10 18:34:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-10 18:34:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2019-09-10 18:34:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2019-09-10 18:34:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2019-09-10 18:34:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2019-09-10 18:34:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2019-09-10 18:34:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2019-09-10 18:34:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2019-09-10 18:34:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2019-09-10 18:34:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2019-09-10 18:34:21,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2019-09-10 18:34:21,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2019-09-10 18:34:21,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__double_release [2019-09-10 18:34:21,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2019-09-10 18:34:21,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2019-09-10 18:34:21,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2019-09-10 18:34:21,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-09-10 18:34:21,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-09-10 18:34:21,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-09-10 18:34:21,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2019-09-10 18:34:21,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-09-10 18:34:21,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-09-10 18:34:21,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-09-10 18:34:21,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-09-10 18:34:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2019-09-10 18:34:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2019-09-10 18:34:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2019-09-10 18:34:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2019-09-10 18:34:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2019-09-10 18:34:21,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2019-09-10 18:34:21,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2019-09-10 18:34:21,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2019-09-10 18:34:21,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2019-09-10 18:34:21,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_get [2019-09-10 18:34:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_put [2019-09-10 18:34:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__get_at_exit [2019-09-10 18:34:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__wrong_flags [2019-09-10 18:34:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__nonatomic [2019-09-10 18:34:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2019-09-10 18:34:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2019-09-10 18:34:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2019-09-10 18:34:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__double_allocation [2019-09-10 18:34:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__use_before_allocation [2019-09-10 18:34:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2019-09-10 18:34:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__double_allocation [2019-09-10 18:34:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__use_before_allocation [2019-09-10 18:34:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__delete_before_add [2019-09-10 18:34:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__free_before_allocation [2019-09-10 18:34:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2019-09-10 18:34:21,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__less_initial_decrement [2019-09-10 18:34:21,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2019-09-10 18:34:21,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_register__wrong_return_value [2019-09-10 18:34:21,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2019-09-10 18:34:21,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2019-09-10 18:34:21,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-09-10 18:34:21,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-09-10 18:34:21,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-09-10 18:34:21,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-09-10 18:34:21,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2019-09-10 18:34:21,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2019-09-10 18:34:21,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2019-09-10 18:34:21,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2019-09-10 18:34:21,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2019-09-10 18:34:21,567 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-10 18:34:21,567 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-09-10 18:34:21,567 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2019-09-10 18:34:21,567 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-09-10 18:34:21,567 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-09-10 18:34:21,567 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-09-10 18:34:21,567 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-10 18:34:21,567 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-09-10 18:34:21,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-09-10 18:34:21,568 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-10 18:34:21,568 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-09-10 18:34:21,568 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-10 18:34:21,568 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-09-10 18:34:21,568 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-10 18:34:21,568 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2019-09-10 18:34:21,568 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2019-09-10 18:34:21,569 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init_wakeup [2019-09-10 18:34:21,569 INFO L138 BoogieDeclarations]: Found implementation of procedure device_wakeup_enable [2019-09-10 18:34:21,569 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-09-10 18:34:21,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-09-10 18:34:21,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-09-10 18:34:21,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-09-10 18:34:21,569 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-09-10 18:34:21,569 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-09-10 18:34:21,570 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-09-10 18:34:21,570 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-09-10 18:34:21,570 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2019-09-10 18:34:21,570 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-10 18:34:21,570 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2019-09-10 18:34:21,570 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2019-09-10 18:34:21,570 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2019-09-10 18:34:21,570 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2019-09-10 18:34:21,570 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2019-09-10 18:34:21,571 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_add_hcd [2019-09-10 18:34:21,571 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_calc_bus_time [2019-09-10 18:34:21,571 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_create_hcd [2019-09-10 18:34:21,571 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disabled [2019-09-10 18:34:21,571 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hc_died [2019-09-10 18:34:21,572 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_check_unlink_urb [2019-09-10 18:34:21,572 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_giveback_urb [2019-09-10 18:34:21,572 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_link_urb_to_ep [2019-09-10 18:34:21,572 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_resume_root_hub [2019-09-10 18:34:21,572 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2019-09-10 18:34:21,572 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2019-09-10 18:34:21,573 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_remove_hcd [2019-09-10 18:34:21,573 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-10 18:34:21,573 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-10 18:34:21,573 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-10 18:34:21,574 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-10 18:34:21,574 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-10 18:34:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-10 18:34:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-09-10 18:34:21,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-10 18:34:21,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2019-09-10 18:34:21,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2019-09-10 18:34:21,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2019-09-10 18:34:21,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2019-09-10 18:34:21,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2019-09-10 18:34:21,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2019-09-10 18:34:21,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2019-09-10 18:34:21,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2019-09-10 18:34:21,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_create_class [2019-09-10 18:34:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_register_class [2019-09-10 18:34:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2019-09-10 18:34:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2019-09-10 18:34:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2019-09-10 18:34:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2019-09-10 18:34:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2019-09-10 18:34:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2019-09-10 18:34:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2019-09-10 18:34:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2019-09-10 18:34:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2019-09-10 18:34:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2019-09-10 18:34:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2019-09-10 18:34:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2019-09-10 18:34:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2019-09-10 18:34:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_initialize [2019-09-10 18:34:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2019-09-10 18:34:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2019-09-10 18:34:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2019-09-10 18:34:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2019-09-10 18:34:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2019-09-10 18:34:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2019-09-10 18:34:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2019-09-10 18:34:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_create_class [2019-09-10 18:34:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_class [2019-09-10 18:34:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2019-09-10 18:34:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2019-09-10 18:34:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2019-09-10 18:34:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2019-09-10 18:34:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-10 18:34:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-10 18:34:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2019-09-10 18:34:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_create_class [2019-09-10 18:34:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_class [2019-09-10 18:34:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-09-10 18:34:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc [2019-09-10 18:34:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec [2019-09-10 18:34:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-10 18:34:21,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_remap [2019-09-10 18:34:21,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2019-09-10 18:34:21,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_initialize_152 [2019-09-10 18:34:21,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-09-10 18:34:21,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_init_149 [2019-09-10 18:34:21,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-09-10 18:34:21,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_pre_probe_153 [2019-09-10 18:34:21,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-09-10 18:34:21,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_154 [2019-09-10 18:34:21,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-09-10 18:34:21,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_150 [2019-09-10 18:34:21,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_151 [2019-09-10 18:34:21,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-09-10 18:34:21,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-09-10 18:34:21,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-09-10 18:34:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2019-09-10 18:34:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-10 18:34:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-09-10 18:34:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-10 18:34:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-10 18:34:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-09-10 18:34:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-09-10 18:34:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-10 18:34:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-09-10 18:34:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-09-10 18:34:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-09-10 18:34:21,590 INFO L130 BoogieDeclarations]: Found specification of procedure list_move [2019-09-10 18:34:21,590 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-09-10 18:34:21,590 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-10 18:34:21,590 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-09-10 18:34:21,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-10 18:34:21,591 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-09-10 18:34:21,591 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2019-09-10 18:34:21,591 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2019-09-10 18:34:21,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_100 [2019-09-10 18:34:21,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_102 [2019-09-10 18:34:21,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_104 [2019-09-10 18:34:21,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_106 [2019-09-10 18:34:21,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_108 [2019-09-10 18:34:21,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_111 [2019-09-10 18:34:21,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_113 [2019-09-10 18:34:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_115 [2019-09-10 18:34:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_117 [2019-09-10 18:34:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_119 [2019-09-10 18:34:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_123 [2019-09-10 18:34:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_127 [2019-09-10 18:34:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_129 [2019-09-10 18:34:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_132 [2019-09-10 18:34:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_134 [2019-09-10 18:34:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_isp116x [2019-09-10 18:34:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_isp116x [2019-09-10 18:34:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-09-10 18:34:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-09-10 18:34:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-10 18:34:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-10 18:34:21,596 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-09-10 18:34:21,596 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-10 18:34:21,596 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-09-10 18:34:21,596 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-10 18:34:21,596 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-10 18:34:21,597 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-10 18:34:21,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_96 [2019-09-10 18:34:21,597 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-09-10 18:34:21,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_121 [2019-09-10 18:34:21,597 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-10 18:34:21,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_95 [2019-09-10 18:34:21,598 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-09-10 18:34:21,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_122 [2019-09-10 18:34:21,598 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-10 18:34:21,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_101 [2019-09-10 18:34:21,599 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-09-10 18:34:21,599 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2019-09-10 18:34:21,599 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-09-10 18:34:21,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_98 [2019-09-10 18:34:21,599 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-09-10 18:34:21,600 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2019-09-10 18:34:21,600 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-09-10 18:34:21,600 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-09-10 18:34:21,600 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2019-09-10 18:34:21,600 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2019-09-10 18:34:21,600 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2019-09-10 18:34:21,601 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2019-09-10 18:34:21,601 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2019-09-10 18:34:21,601 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2019-09-10 18:34:21,601 INFO L130 BoogieDeclarations]: Found specification of procedure __readw [2019-09-10 18:34:21,601 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2019-09-10 18:34:21,601 INFO L130 BoogieDeclarations]: Found specification of procedure __writew [2019-09-10 18:34:21,602 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-09-10 18:34:21,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iounmap_143 [2019-09-10 18:34:21,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iounmap_144 [2019-09-10 18:34:21,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iounmap_145 [2019-09-10 18:34:21,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iounmap_146 [2019-09-10 18:34:21,603 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2019-09-10 18:34:21,603 INFO L130 BoogieDeclarations]: Found specification of procedure device_wakeup_enable [2019-09-10 18:34:21,603 INFO L130 BoogieDeclarations]: Found specification of procedure device_init_wakeup [2019-09-10 18:34:21,603 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-09-10 18:34:21,603 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-10 18:34:21,604 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2019-09-10 18:34:21,604 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2019-09-10 18:34:21,604 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-09-10 18:34:21,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_147 [2019-09-10 18:34:21,604 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-09-10 18:34:21,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_148 [2019-09-10 18:34:21,605 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-09-10 18:34:21,605 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2019-09-10 18:34:21,605 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-10 18:34:21,605 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-09-10 18:34:21,606 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disabled [2019-09-10 18:34:21,606 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2019-09-10 18:34:21,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-10 18:34:21,606 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2019-09-10 18:34:21,607 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2019-09-10 18:34:21,607 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-10 18:34:21,607 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-10 18:34:21,607 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_link_urb_to_ep [2019-09-10 18:34:21,607 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_check_unlink_urb [2019-09-10 18:34:21,608 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2019-09-10 18:34:21,608 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_giveback_urb [2019-09-10 18:34:21,608 INFO L130 BoogieDeclarations]: Found specification of procedure usb_create_hcd [2019-09-10 18:34:21,608 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2019-09-10 18:34:21,608 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_hcd [2019-09-10 18:34:21,608 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remove_hcd [2019-09-10 18:34:21,609 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hc_died [2019-09-10 18:34:21,609 INFO L130 BoogieDeclarations]: Found specification of procedure usb_calc_bus_time [2019-09-10 18:34:21,609 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_resume_root_hub [2019-09-10 18:34:21,609 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_isp116x [2019-09-10 18:34:21,610 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_to_hcd [2019-09-10 18:34:21,610 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_write_addr [2019-09-10 18:34:21,610 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-09-10 18:34:21,610 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_write_data16 [2019-09-10 18:34:21,610 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_raw_write_data16 [2019-09-10 18:34:21,611 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_read_data16 [2019-09-10 18:34:21,611 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_raw_read_data16 [2019-09-10 18:34:21,611 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_write_data32 [2019-09-10 18:34:21,611 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_read_data32 [2019-09-10 18:34:21,611 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_read_reg16 [2019-09-10 18:34:21,612 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_read_reg32 [2019-09-10 18:34:21,612 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_write_reg16 [2019-09-10 18:34:21,612 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_write_reg32 [2019-09-10 18:34:21,612 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_show_regs_seq [2019-09-10 18:34:21,612 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_show_regs_log [2019-09-10 18:34:21,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-10 18:34:21,613 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-10 18:34:21,613 INFO L130 BoogieDeclarations]: Found specification of procedure write_ptddata_to_fifo [2019-09-10 18:34:21,613 INFO L130 BoogieDeclarations]: Found specification of procedure read_ptddata_from_fifo [2019-09-10 18:34:21,613 INFO L130 BoogieDeclarations]: Found specification of procedure pack_fifo [2019-09-10 18:34:21,614 INFO L130 BoogieDeclarations]: Found specification of procedure unpack_fifo [2019-09-10 18:34:21,614 INFO L130 BoogieDeclarations]: Found specification of procedure preproc_atl_queue [2019-09-10 18:34:21,614 INFO L130 BoogieDeclarations]: Found specification of procedure finish_request [2019-09-10 18:34:21,614 INFO L130 BoogieDeclarations]: Found specification of procedure postproc_atl_queue [2019-09-10 18:34:21,614 INFO L130 BoogieDeclarations]: Found specification of procedure start_atl_transfers [2019-09-10 18:34:21,615 INFO L130 BoogieDeclarations]: Found specification of procedure finish_atl_transfers [2019-09-10 18:34:21,615 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_irq [2019-09-10 18:34:21,615 INFO L130 BoogieDeclarations]: Found specification of procedure balance [2019-09-10 18:34:21,615 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_urb_enqueue [2019-09-10 18:34:21,615 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_urb_dequeue [2019-09-10 18:34:21,616 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_endpoint_disable [2019-09-10 18:34:21,616 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_get_frame [2019-09-10 18:34:21,616 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_hub_status_data [2019-09-10 18:34:21,616 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_hub_descriptor [2019-09-10 18:34:21,616 INFO L130 BoogieDeclarations]: Found specification of procedure root_port_reset [2019-09-10 18:34:21,617 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_hub_control [2019-09-10 18:34:21,617 INFO L130 BoogieDeclarations]: Found specification of procedure dump_irq [2019-09-10 18:34:21,617 INFO L130 BoogieDeclarations]: Found specification of procedure dump_int [2019-09-10 18:34:21,617 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_show_dbg [2019-09-10 18:34:21,617 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_open_seq [2019-09-10 18:34:21,618 INFO L130 BoogieDeclarations]: Found specification of procedure create_debug_file [2019-09-10 18:34:21,618 INFO L130 BoogieDeclarations]: Found specification of procedure remove_debug_file [2019-09-10 18:34:21,618 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_sw_reset [2019-09-10 18:34:21,618 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_reset [2019-09-10 18:34:21,618 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_stop [2019-09-10 18:34:21,619 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_start [2019-09-10 18:34:21,619 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_bus_suspend [2019-09-10 18:34:21,619 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_bus_resume [2019-09-10 18:34:21,619 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_remove [2019-09-10 18:34:21,619 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_probe [2019-09-10 18:34:21,620 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_suspend [2019-09-10 18:34:21,620 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_resume [2019-09-10 18:34:21,620 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_driver_init [2019-09-10 18:34:21,620 INFO L130 BoogieDeclarations]: Found specification of procedure isp116x_driver_exit [2019-09-10 18:34:21,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_isp116x_driver_exit_9_2 [2019-09-10 18:34:21,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_isp116x_driver_init_9_13 [2019-09-10 18:34:21,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register [2019-09-10 18:34:21,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_8_1 [2019-09-10 18:34:21,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_9_9_4 [2019-09-10 18:34:21,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_4_9_5 [2019-09-10 18:34:21,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_7_9_6 [2019-09-10 18:34:21,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_5_2 [2019-09-10 18:34:21,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_7_2 [2019-09-10 18:34:21,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_1_5 [2019-09-10 18:34:21,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_1_6 [2019-09-10 18:34:21,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_6_2 [2019-09-10 18:34:21,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_9_9_7 [2019-09-10 18:34:21,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_4_9_8 [2019-09-10 18:34:21,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_7_9_9 [2019-09-10 18:34:21,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_9 [2019-09-10 18:34:21,624 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-10 18:34:21,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2019-09-10 18:34:21,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_22 [2019-09-10 18:34:21,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_5 [2019-09-10 18:34:21,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2019-09-10 18:34:21,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_0_2 [2019-09-10 18:34:21,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2019-09-10 18:34:21,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_17 [2019-09-10 18:34:21,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_18 [2019-09-10 18:34:21,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_19 [2019-09-10 18:34:21,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_20 [2019-09-10 18:34:21,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_23 [2019-09-10 18:34:21,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_26 [2019-09-10 18:34:21,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_27 [2019-09-10 18:34:21,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_28 [2019-09-10 18:34:21,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_31 [2019-09-10 18:34:21,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_4 [2019-09-10 18:34:21,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_3_11 [2019-09-10 18:34:21,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_3_2 [2019-09-10 18:34:21,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2019-09-10 18:34:21,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister [2019-09-10 18:34:21,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_callback_1_20 [2019-09-10 18:34:21,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_callback_1_7 [2019-09-10 18:34:21,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_1_14 [2019-09-10 18:34:21,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_1_3 [2019-09-10 18:34:21,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_platform_instance_1 [2019-09-10 18:34:21,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_pm_ops_instance_2 [2019-09-10 18:34:21,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_2_3 [2019-09-10 18:34:21,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_2_15 [2019-09-10 18:34:21,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_2_14 [2019-09-10 18:34:21,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_2_12 [2019-09-10 18:34:21,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_2_9 [2019-09-10 18:34:21,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_2_8 [2019-09-10 18:34:21,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_2_6 [2019-09-10 18:34:21,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_2_22 [2019-09-10 18:34:21,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_2_4 [2019-09-10 18:34:21,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_2_7 [2019-09-10 18:34:21,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_2_5 [2019-09-10 18:34:21,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_2_16 [2019-09-10 18:34:21,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_2_17 [2019-09-10 18:34:21,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_2_19 [2019-09-10 18:34:21,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_2_27 [2019-09-10 18:34:21,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_2_24 [2019-09-10 18:34:21,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_2_25 [2019-09-10 18:34:21,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_2_21 [2019-09-10 18:34:21,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_2_18 [2019-09-10 18:34:21,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_2_20 [2019-09-10 18:34:21,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_2_10 [2019-09-10 18:34:21,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_2_13 [2019-09-10 18:34:21,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_2_11 [2019-09-10 18:34:21,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_hc_driver_io_instance_3 [2019-09-10 18:34:21,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_5 [2019-09-10 18:34:21,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_4_2 [2019-09-10 18:34:21,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_4 [2019-09-10 18:34:21,633 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2019-09-10 18:34:21,633 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-10 18:34:21,633 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-10 18:34:21,634 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-09-10 18:34:21,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__nonatomic [2019-09-10 18:34:21,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__wrong_flags [2019-09-10 18:34:21,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2019-09-10 18:34:21,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-10 18:34:21,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-10 18:34:21,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-09-10 18:34:21,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2019-09-10 18:34:21,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2019-09-10 18:34:21,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2019-09-10 18:34:21,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2019-09-10 18:34:21,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2019-09-10 18:34:21,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2019-09-10 18:34:21,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2019-09-10 18:34:21,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2019-09-10 18:34:21,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add [2019-09-10 18:34:21,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub [2019-09-10 18:34:21,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub_and_test [2019-09-10 18:34:21,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec_and_test [2019-09-10 18:34:21,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_and_test [2019-09-10 18:34:21,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_return [2019-09-10 18:34:21,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_negative [2019-09-10 18:34:21,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_short [2019-09-10 18:34:21,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__less_initial_decrement [2019-09-10 18:34:21,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2019-09-10 18:34:21,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-10 18:34:21,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__delete_before_add [2019-09-10 18:34:21,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__double_allocation [2019-09-10 18:34:21,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__free_before_allocation [2019-09-10 18:34:21,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2019-09-10 18:34:21,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__use_before_allocation [2019-09-10 18:34:21,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_alloc_disk [2019-09-10 18:34:21,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_add_disk [2019-09-10 18:34:21,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_del_gendisk [2019-09-10 18:34:21,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2019-09-10 18:34:21,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__double_allocation [2019-09-10 18:34:21,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2019-09-10 18:34:21,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__use_before_allocation [2019-09-10 18:34:21,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_request_queue [2019-09-10 18:34:21,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2019-09-10 18:34:21,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_get [2019-09-10 18:34:21,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_put [2019-09-10 18:34:21,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__get_at_exit [2019-09-10 18:34:21,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-10 18:34:21,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_blk_get_request [2019-09-10 18:34:21,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_blk_make_request [2019-09-10 18:34:21,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_put_blk_rq [2019-09-10 18:34:21,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2019-09-10 18:34:21,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2019-09-10 18:34:21,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2019-09-10 18:34:21,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-09-10 18:34:21,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_unregister_class [2019-09-10 18:34:21,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2019-09-10 18:34:21,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-09-10 18:34:21,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-09-10 18:34:21,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-09-10 18:34:21,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-10 18:34:21,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-09-10 18:34:21,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-10 18:34:21,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-10 18:34:21,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-10 18:34:21,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2019-09-10 18:34:21,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2019-09-10 18:34:21,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2019-09-10 18:34:21,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev [2019-09-10 18:34:21,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev_region [2019-09-10 18:34:21,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2019-09-10 18:34:21,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2019-09-10 18:34:21,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2019-09-10 18:34:21,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_create_group [2019-09-10 18:34:21,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2019-09-10 18:34:21,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2019-09-10 18:34:21,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2019-09-10 18:34:21,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2019-09-10 18:34:21,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2019-09-10 18:34:21,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2019-09-10 18:34:21,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2019-09-10 18:34:21,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_lock [2019-09-10 18:34:21,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2019-09-10 18:34:21,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_lock [2019-09-10 18:34:21,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2019-09-10 18:34:21,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2019-09-10 18:34:21,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2019-09-10 18:34:21,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2019-09-10 18:34:21,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2019-09-10 18:34:21,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_get [2019-09-10 18:34:21,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2019-09-10 18:34:21,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2019-09-10 18:34:21,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put_and_exit [2019-09-10 18:34:21,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_refcount [2019-09-10 18:34:21,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2019-09-10 18:34:21,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2019-09-10 18:34:21,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2019-09-10 18:34:21,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2019-09-10 18:34:21,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2019-09-10 18:34:21,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2019-09-10 18:34:21,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2019-09-10 18:34:21,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2019-09-10 18:34:21,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2019-09-10 18:34:21,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2019-09-10 18:34:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2019-09-10 18:34:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2019-09-10 18:34:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2019-09-10 18:34:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2019-09-10 18:34:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2019-09-10 18:34:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2019-09-10 18:34:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2019-09-10 18:34:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2019-09-10 18:34:21,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2019-09-10 18:34:21,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2019-09-10 18:34:21,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-09-10 18:34:21,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2019-09-10 18:34:21,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-10 18:34:21,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_next_bit [2019-09-10 18:34:21,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_first_bit [2019-09-10 18:34:21,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-09-10 18:34:21,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2019-09-10 18:34:21,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2019-09-10 18:34:21,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2019-09-10 18:34:21,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2019-09-10 18:34:21,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_context [2019-09-10 18:34:21,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2019-09-10 18:34:21,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2019-09-10 18:34:21,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_register__wrong_return_value [2019-09-10 18:34:21,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-09-10 18:34:21,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_lock [2019-09-10 18:34:21,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2019-09-10 18:34:21,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2019-09-10 18:34:21,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2019-09-10 18:34:21,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2019-09-10 18:34:21,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2019-09-10 18:34:21,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2019-09-10 18:34:21,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2019-09-10 18:34:21,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2019-09-10 18:34:21,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__double_release [2019-09-10 18:34:21,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_past_lock_sock_nested [2019-09-10 18:34:21,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_lock_sock_fast [2019-09-10 18:34:21,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_unlock_sock_fast [2019-09-10 18:34:21,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_before_release_sock [2019-09-10 18:34:21,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2019-09-10 18:34:21,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2019-09-10 18:34:21,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2019-09-10 18:34:21,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_free_coherent [2019-09-10 18:34:21,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-09-10 18:34:21,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-09-10 18:34:21,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2019-09-10 18:34:21,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-09-10 18:34:21,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_get_dev [2019-09-10 18:34:21,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_put_dev [2019-09-10 18:34:21,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_return_value_probe [2019-09-10 18:34:21,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_initialize [2019-09-10 18:34:21,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_final_state [2019-09-10 18:34:21,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2019-09-10 18:34:21,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2019-09-10 18:34:21,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2019-09-10 18:34:21,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2019-09-10 18:34:21,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2019-09-10 18:34:21,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2019-09-10 18:34:21,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2019-09-10 18:34:21,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_class [2019-09-10 18:34:21,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2019-09-10 18:34:21,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev [2019-09-10 18:34:21,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev_region [2019-09-10 18:34:21,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2019-09-10 18:34:21,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_usb_gadget [2019-09-10 18:34:21,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2019-09-10 18:34:21,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_register__wrong_return_value [2019-09-10 18:34:21,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2019-09-10 18:34:21,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2019-09-10 18:34:21,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2019-09-10 18:34:21,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_alloc_urb [2019-09-10 18:34:21,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2019-09-10 18:34:21,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-09-10 18:34:21,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-10 18:34:21,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-10 18:34:21,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-09-10 18:34:21,655 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-09-10 18:34:21,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-09-10 18:34:21,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-09-10 18:34:21,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-09-10 18:34:21,655 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-10 18:34:21,655 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-10 18:34:21,655 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-10 18:34:21,656 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-10 18:34:21,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-10 18:34:21,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-10 18:34:21,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-10 18:34:21,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-10 18:34:21,656 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-10 18:34:21,656 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-10 18:34:21,656 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-10 18:34:21,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-09-10 18:34:21,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-09-10 18:34:21,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-09-10 18:34:21,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-09-10 18:34:21,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-09-10 18:34:21,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-09-10 18:34:21,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-09-10 18:34:21,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-09-10 18:34:21,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2019-09-10 18:34:21,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-09-10 18:34:21,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2019-09-10 18:34:21,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2019-09-10 18:34:21,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-10 18:34:21,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2019-09-10 18:34:21,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2019-09-10 18:34:21,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2019-09-10 18:34:21,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2019-09-10 18:34:21,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2019-09-10 18:34:21,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2019-09-10 18:34:21,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2019-09-10 18:34:21,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2019-09-10 18:34:21,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2019-09-10 18:34:21,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2019-09-10 18:34:21,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2019-09-10 18:34:21,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-10 18:34:21,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2019-09-10 18:34:21,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_initialize [2019-09-10 18:34:21,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_check_final_state [2019-09-10 18:34:21,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-09-10 18:34:21,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-09-10 18:34:21,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-09-10 18:34:21,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-09-10 18:34:21,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2019-09-10 18:34:21,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2019-09-10 18:34:21,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2019-09-10 18:34:21,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-10 18:34:21,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2019-09-10 18:34:21,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2019-09-10 18:34:21,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2019-09-10 18:34:21,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-10 18:34:21,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2019-09-10 18:34:21,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2019-09-10 18:34:21,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2019-09-10 18:34:21,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2019-09-10 18:34:21,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2019-09-10 18:34:21,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2019-09-10 18:34:21,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2019-09-10 18:34:21,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2019-09-10 18:34:21,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2019-09-10 18:34:21,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2019-09-10 18:34:21,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2019-09-10 18:34:21,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2019-09-10 18:34:21,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2019-09-10 18:34:21,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2019-09-10 18:34:21,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2019-09-10 18:34:21,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2019-09-10 18:34:21,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-10 18:34:21,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-10 18:34:21,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-10 18:34:21,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-10 18:34:21,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-10 18:34:21,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-10 18:34:21,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-10 18:34:21,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-10 18:34:21,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_isp116x [2019-09-10 18:34:21,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_isp116x [2019-09-10 18:34:21,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_isp116x [2019-09-10 18:34:21,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_isp116x [2019-09-10 18:34:21,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_isp116x [2019-09-10 18:34:21,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_isp116x [2019-09-10 18:34:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2019-09-10 18:34:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2019-09-10 18:34:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2019-09-10 18:34:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-10 18:34:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2019-09-10 18:34:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2019-09-10 18:34:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2019-09-10 18:34:21,666 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 18:34:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2019-09-10 18:34:21,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2019-09-10 18:34:21,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2019-09-10 18:34:21,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2019-09-10 18:34:21,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2019-09-10 18:34:21,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2019-09-10 18:34:21,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2019-09-10 18:34:21,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2019-09-10 18:34:21,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2019-09-10 18:34:21,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2019-09-10 18:34:21,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2019-09-10 18:34:21,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2019-09-10 18:34:21,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2019-09-10 18:34:21,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2019-09-10 18:34:21,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2019-09-10 18:34:21,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-10 18:34:21,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2019-09-10 18:34:21,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__double_init [2019-09-10 18:34:21,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2019-09-10 18:34:21,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion [2019-09-10 18:34:21,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2019-09-10 18:34:21,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2019-09-10 18:34:21,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2019-09-10 18:34:21,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__double_init [2019-09-10 18:34:21,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2019-09-10 18:34:21,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__not_initialized [2019-09-10 18:34:21,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_init [2019-09-10 18:34:21,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_alloc [2019-09-10 18:34:21,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_find [2019-09-10 18:34:21,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_remove [2019-09-10 18:34:21,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_destroy [2019-09-10 18:34:21,670 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-10 18:34:21,670 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-10 18:34:21,670 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-09-10 18:34:21,670 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-10 18:34:21,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-10 18:34:21,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-10 18:34:21,671 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-10 18:34:28,553 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-10 18:34:28,630 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_linux_kernel_module_module_put_and_exitFINAL: assume true; [2019-09-10 18:34:58,659 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-10 18:34:58,659 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-09-10 18:34:58,663 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 06:34:58 BoogieIcfgContainer [2019-09-10 18:34:58,663 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-10 18:34:58,664 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-10 18:34:58,664 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-10 18:34:58,667 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-10 18:34:58,668 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.09 06:34:14" (1/3) ... [2019-09-10 18:34:58,668 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7c512f90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 06:34:58, skipping insertion in model container [2019-09-10 18:34:58,669 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:34:20" (2/3) ... [2019-09-10 18:34:58,669 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7c512f90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 06:34:58, skipping insertion in model container [2019-09-10 18:34:58,669 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 06:34:58" (3/3) ... [2019-09-10 18:34:58,671 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--usb--host--isp116x-hcd.ko.cil.i [2019-09-10 18:34:58,681 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-10 18:34:58,693 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 88 error locations. [2019-09-10 18:34:58,710 INFO L252 AbstractCegarLoop]: Starting to check reachability of 88 error locations. [2019-09-10 18:34:58,736 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-10 18:34:58,737 INFO L378 AbstractCegarLoop]: Hoare is false [2019-09-10 18:34:58,737 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-10 18:34:58,737 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-10 18:34:58,737 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-10 18:34:58,737 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-10 18:34:58,737 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-10 18:34:58,737 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-10 18:34:58,810 INFO L276 IsEmpty]: Start isEmpty. Operand 3486 states. [2019-09-10 18:34:58,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2019-09-10 18:34:58,826 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:34:58,828 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 18:34:58,832 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_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_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_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_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_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_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_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_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_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_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 18:34:58,838 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:34:58,838 INFO L82 PathProgramCache]: Analyzing trace with hash -728671774, now seen corresponding path program 1 times [2019-09-10 18:34:58,841 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:34:58,919 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:34:58,919 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:34:58,919 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:34:58,919 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:34:59,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:35:00,619 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 18:35:00,621 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:35:00,622 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-09-10 18:35:00,622 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:35:00,628 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-10 18:35:00,647 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-10 18:35:00,649 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-09-10 18:35:00,653 INFO L87 Difference]: Start difference. First operand 3486 states. Second operand 6 states. [2019-09-10 18:36:08,750 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:36:08,750 INFO L93 Difference]: Finished difference Result 5615 states and 7392 transitions. [2019-09-10 18:36:08,750 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-09-10 18:36:08,752 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 101 [2019-09-10 18:36:08,753 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:36:08,830 INFO L225 Difference]: With dead ends: 5615 [2019-09-10 18:36:08,830 INFO L226 Difference]: Without dead ends: 5575 [2019-09-10 18:36:08,832 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2019-09-10 18:36:08,869 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5575 states. [2019-09-10 18:36:09,187 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5575 to 5325. [2019-09-10 18:36:09,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5325 states. [2019-09-10 18:36:09,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5325 states to 5325 states and 7062 transitions. [2019-09-10 18:36:09,230 INFO L78 Accepts]: Start accepts. Automaton has 5325 states and 7062 transitions. Word has length 101 [2019-09-10 18:36:09,231 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:36:09,232 INFO L475 AbstractCegarLoop]: Abstraction has 5325 states and 7062 transitions. [2019-09-10 18:36:09,232 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-09-10 18:36:09,232 INFO L276 IsEmpty]: Start isEmpty. Operand 5325 states and 7062 transitions. [2019-09-10 18:36:09,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2019-09-10 18:36:09,238 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:36:09,238 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 18:36:09,241 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_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_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_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_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_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_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_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_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_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_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 18:36:09,241 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:36:09,241 INFO L82 PathProgramCache]: Analyzing trace with hash 2089869196, now seen corresponding path program 1 times [2019-09-10 18:36:09,241 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:36:09,245 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:36:09,246 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:36:09,246 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:36:09,246 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:36:09,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:36:09,835 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 18:36:09,836 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:36:09,836 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:36:09,836 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:36:09,838 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:36:09,838 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:36:09,838 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:36:09,839 INFO L87 Difference]: Start difference. First operand 5325 states and 7062 transitions. Second operand 5 states. [2019-09-10 18:36:09,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:36:09,999 INFO L93 Difference]: Finished difference Result 5323 states and 7060 transitions. [2019-09-10 18:36:10,000 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:36:10,000 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 109 [2019-09-10 18:36:10,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:36:10,043 INFO L225 Difference]: With dead ends: 5323 [2019-09-10 18:36:10,043 INFO L226 Difference]: Without dead ends: 5323 [2019-09-10 18:36:10,044 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 18:36:10,056 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5323 states. [2019-09-10 18:36:10,221 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5323 to 5323. [2019-09-10 18:36:10,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5323 states. [2019-09-10 18:36:10,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5323 states to 5323 states and 7060 transitions. [2019-09-10 18:36:10,259 INFO L78 Accepts]: Start accepts. Automaton has 5323 states and 7060 transitions. Word has length 109 [2019-09-10 18:36:10,259 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:36:10,259 INFO L475 AbstractCegarLoop]: Abstraction has 5323 states and 7060 transitions. [2019-09-10 18:36:10,260 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:36:10,260 INFO L276 IsEmpty]: Start isEmpty. Operand 5323 states and 7060 transitions. [2019-09-10 18:36:10,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2019-09-10 18:36:10,262 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:36:10,263 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 18:36:10,265 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_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_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_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_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_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_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_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_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_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_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 18:36:10,265 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:36:10,265 INFO L82 PathProgramCache]: Analyzing trace with hash 492704309, now seen corresponding path program 1 times [2019-09-10 18:36:10,265 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:36:10,268 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:36:10,269 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:36:10,269 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:36:10,269 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:36:10,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:36:11,172 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 18:36:11,172 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:36:11,172 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:36:11,172 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:36:11,173 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:36:11,173 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:36:11,173 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:36:11,174 INFO L87 Difference]: Start difference. First operand 5323 states and 7060 transitions. Second operand 5 states. [2019-09-10 18:36:11,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:36:11,307 INFO L93 Difference]: Finished difference Result 5321 states and 7058 transitions. [2019-09-10 18:36:11,308 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:36:11,308 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 117 [2019-09-10 18:36:11,310 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:36:11,346 INFO L225 Difference]: With dead ends: 5321 [2019-09-10 18:36:11,346 INFO L226 Difference]: Without dead ends: 5321 [2019-09-10 18:36:11,347 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 18:36:11,356 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5321 states. [2019-09-10 18:36:11,558 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5321 to 5321. [2019-09-10 18:36:11,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5321 states. [2019-09-10 18:36:11,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5321 states to 5321 states and 7058 transitions. [2019-09-10 18:36:11,600 INFO L78 Accepts]: Start accepts. Automaton has 5321 states and 7058 transitions. Word has length 117 [2019-09-10 18:36:11,603 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:36:11,603 INFO L475 AbstractCegarLoop]: Abstraction has 5321 states and 7058 transitions. [2019-09-10 18:36:11,603 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:36:11,603 INFO L276 IsEmpty]: Start isEmpty. Operand 5321 states and 7058 transitions. [2019-09-10 18:36:11,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2019-09-10 18:36:11,617 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:36:11,617 INFO L399 BasicCegarLoop]: trace histogram [6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 18:36:11,620 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_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_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_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_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_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_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_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_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_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_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 18:36:11,620 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:36:11,620 INFO L82 PathProgramCache]: Analyzing trace with hash 861402277, now seen corresponding path program 1 times [2019-09-10 18:36:11,621 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:36:11,626 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:36:11,626 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:36:11,626 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:36:11,626 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:36:11,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:36:12,344 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2019-09-10 18:36:12,345 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:36:12,345 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 18:36:12,345 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:36:12,346 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 18:36:12,346 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 18:36:12,346 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 18:36:12,346 INFO L87 Difference]: Start difference. First operand 5321 states and 7058 transitions. Second operand 3 states. [2019-09-10 18:37:26,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:37:26,063 INFO L93 Difference]: Finished difference Result 5309 states and 7043 transitions. [2019-09-10 18:37:26,063 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 18:37:26,064 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 136 [2019-09-10 18:37:26,064 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:37:26,099 INFO L225 Difference]: With dead ends: 5309 [2019-09-10 18:37:26,099 INFO L226 Difference]: Without dead ends: 5309 [2019-09-10 18:37:26,101 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 18:37:26,111 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5309 states. [2019-09-10 18:37:26,279 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5309 to 5309. [2019-09-10 18:37:26,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5309 states. [2019-09-10 18:37:26,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5309 states to 5309 states and 7043 transitions. [2019-09-10 18:37:26,307 INFO L78 Accepts]: Start accepts. Automaton has 5309 states and 7043 transitions. Word has length 136 [2019-09-10 18:37:26,310 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:37:26,310 INFO L475 AbstractCegarLoop]: Abstraction has 5309 states and 7043 transitions. [2019-09-10 18:37:26,310 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 18:37:26,310 INFO L276 IsEmpty]: Start isEmpty. Operand 5309 states and 7043 transitions. [2019-09-10 18:37:26,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2019-09-10 18:37:26,314 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:37:26,314 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 18:37:26,320 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_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_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_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_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_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_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_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_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_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_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 18:37:26,320 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:37:26,322 INFO L82 PathProgramCache]: Analyzing trace with hash -177448273, now seen corresponding path program 1 times [2019-09-10 18:37:26,322 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:37:26,326 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:37:26,326 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:37:26,326 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:37:26,326 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:37:26,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:37:26,895 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 18:37:26,896 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:37:26,896 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:37:26,896 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:37:26,898 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:37:26,899 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:37:26,899 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:37:26,899 INFO L87 Difference]: Start difference. First operand 5309 states and 7043 transitions. Second operand 5 states. [2019-09-10 18:37:27,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:37:27,031 INFO L93 Difference]: Finished difference Result 5307 states and 7041 transitions. [2019-09-10 18:37:27,031 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:37:27,032 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 125 [2019-09-10 18:37:27,032 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:37:27,083 INFO L225 Difference]: With dead ends: 5307 [2019-09-10 18:37:27,083 INFO L226 Difference]: Without dead ends: 5307 [2019-09-10 18:37:27,084 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 18:37:27,093 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5307 states. [2019-09-10 18:37:27,240 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5307 to 5307. [2019-09-10 18:37:27,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5307 states. [2019-09-10 18:37:27,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5307 states to 5307 states and 7041 transitions. [2019-09-10 18:37:27,262 INFO L78 Accepts]: Start accepts. Automaton has 5307 states and 7041 transitions. Word has length 125 [2019-09-10 18:37:27,263 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:37:27,263 INFO L475 AbstractCegarLoop]: Abstraction has 5307 states and 7041 transitions. [2019-09-10 18:37:27,263 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:37:27,263 INFO L276 IsEmpty]: Start isEmpty. Operand 5307 states and 7041 transitions. [2019-09-10 18:37:27,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2019-09-10 18:37:27,266 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:37:27,267 INFO L399 BasicCegarLoop]: trace histogram [6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 18:37:27,270 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_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_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_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_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_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_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_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_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_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_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 18:37:27,270 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:37:27,270 INFO L82 PathProgramCache]: Analyzing trace with hash 430790288, now seen corresponding path program 1 times [2019-09-10 18:37:27,270 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:37:27,275 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:37:27,275 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:37:27,275 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:37:27,276 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:37:27,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:37:27,925 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2019-09-10 18:37:27,925 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 18:37:27,925 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-09-10 18:37:27,927 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 146 with the following transitions: [2019-09-10 18:37:27,932 INFO L207 CegarAbsIntRunner]: [125], [131], [134], [137], [140], [142], [144], [1386], [1389], [1391], [1392], [1443], [1444], [1522], [1523], [1714], [1720], [1721], [1879], [1880], [2567], [2569], [2649], [2655], [2658], [2747], [2750], [2800], [2802], [2803], [2821], [2822], [3030], [3199], [3260], [3261], [3476], [3506], [3606], [3686], [4163], [4164], [4319], [4320], [4399], [4401], [4404], [4406], [5123], [5433], [5435], [5438], [5562], [5959], [5962], [5963], [6257], [6360], [6362], [6618], [6619], [6620], [6621], [6622], [6623], [6624], [6625], [6626], [7090], [7091], [7092], [7093], [7094], [7095], [7442], [7443], [7444], [7480], [7481], [7524], [7538], [7539], [7548], [7549], [7550], [7594], [7595], [7668], [7758], [7759], [7760], [7768], [7769], [7770], [7776], [7802], [7803], [7804], [7805], [7806], [7807], [7836], [7837], [8090], [8091], [8092], [8093], [8094], [8312], [8313], [8666], [8724], [8725], [8726] [2019-09-10 18:37:27,992 INFO L148 AbstractInterpreter]: Using domain IntervalDomain [2019-09-10 18:37:27,992 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-10 18:37:28,959 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-10 18:37:28,961 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 925 root evaluator evaluations with a maximum evaluation depth of 0. Performed 925 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 1884 variables. [2019-09-10 18:37:28,965 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:37:28,966 INFO L403 sIntCurrentIteration]: Generating AbsInt predicates [2019-09-10 18:37:29,070 INFO L219 lantSequenceWeakener]: Could never weaken! [2019-09-10 18:37:29,071 INFO L418 sIntCurrentIteration]: Unifying AI predicates [2019-09-10 18:37:29,077 INFO L420 sIntCurrentIteration]: We unified 144 AI predicates to 144 [2019-09-10 18:37:29,078 INFO L429 sIntCurrentIteration]: Finished generation of AbsInt predicates [2019-09-10 18:37:29,078 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-09-10 18:37:29,079 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [8] total 8 [2019-09-10 18:37:29,079 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:37:29,079 INFO L454 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-09-10 18:37:29,080 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-09-10 18:37:29,080 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-09-10 18:37:29,080 INFO L87 Difference]: Start difference. First operand 5307 states and 7041 transitions. Second operand 2 states. [2019-09-10 18:37:29,081 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:37:29,081 INFO L93 Difference]: Finished difference Result 2 states and 1 transitions. [2019-09-10 18:37:29,081 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-09-10 18:37:29,081 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 145 [2019-09-10 18:37:29,081 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:37:29,081 INFO L225 Difference]: With dead ends: 2 [2019-09-10 18:37:29,081 INFO L226 Difference]: Without dead ends: 0 [2019-09-10 18:37:29,082 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 144 GetRequests, 144 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 18:37:29,082 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-09-10 18:37:29,082 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-09-10 18:37:29,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-09-10 18:37:29,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-09-10 18:37:29,083 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 145 [2019-09-10 18:37:29,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:37:29,083 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-09-10 18:37:29,083 INFO L476 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-09-10 18:37:29,083 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-09-10 18:37:29,083 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-09-10 18:37:29,090 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.09 06:37:29 BoogieIcfgContainer [2019-09-10 18:37:29,090 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-09-10 18:37:29,093 INFO L168 Benchmark]: Toolchain (without parser) took 194808.87 ms. Allocated memory was 133.7 MB in the beginning and 1.6 GB in the end (delta: 1.4 GB). Free memory was 74.7 MB in the beginning and 448.3 MB in the end (delta: -373.5 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-09-10 18:37:29,095 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 133.7 MB. Free memory was 108.1 MB in the beginning and 107.9 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-09-10 18:37:29,097 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6361.55 ms. Allocated memory was 133.7 MB in the beginning and 391.1 MB in the end (delta: 257.4 MB). Free memory was 74.5 MB in the beginning and 154.5 MB in the end (delta: -80.0 MB). Peak memory consumption was 177.4 MB. Max. memory is 7.1 GB. [2019-09-10 18:37:29,098 INFO L168 Benchmark]: Boogie Preprocessor took 613.62 ms. Allocated memory is still 391.1 MB. Free memory was 154.5 MB in the beginning and 84.4 MB in the end (delta: 70.1 MB). Peak memory consumption was 70.1 MB. Max. memory is 7.1 GB. [2019-09-10 18:37:29,100 INFO L168 Benchmark]: RCFGBuilder took 37403.73 ms. Allocated memory was 391.1 MB in the beginning and 1.5 GB in the end (delta: 1.1 GB). Free memory was 84.4 MB in the beginning and 492.6 MB in the end (delta: -408.2 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-09-10 18:37:29,102 INFO L168 Benchmark]: TraceAbstraction took 150425.67 ms. Allocated memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: 106.4 MB). Free memory was 492.6 MB in the beginning and 448.3 MB in the end (delta: 44.3 MB). Peak memory consumption was 150.8 MB. Max. memory is 7.1 GB. [2019-09-10 18:37:29,115 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 133.7 MB. Free memory was 108.1 MB in the beginning and 107.9 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 6361.55 ms. Allocated memory was 133.7 MB in the beginning and 391.1 MB in the end (delta: 257.4 MB). Free memory was 74.5 MB in the beginning and 154.5 MB in the end (delta: -80.0 MB). Peak memory consumption was 177.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 613.62 ms. Allocated memory is still 391.1 MB. Free memory was 154.5 MB in the beginning and 84.4 MB in the end (delta: 70.1 MB). Peak memory consumption was 70.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 37403.73 ms. Allocated memory was 391.1 MB in the beginning and 1.5 GB in the end (delta: 1.1 GB). Free memory was 84.4 MB in the beginning and 492.6 MB in the end (delta: -408.2 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. * TraceAbstraction took 150425.67 ms. Allocated memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: 106.4 MB). Free memory was 492.6 MB in the beginning and 448.3 MB in the end (delta: 44.3 MB). Peak memory consumption was 150.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 14061]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 13887]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 13800]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14283]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 13702]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14430]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 13961]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14714]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 13763]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14098]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 13936]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14086]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 13739]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14467]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14541]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14110]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14455]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 13690]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14319]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 13775]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14135]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14393]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14355]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14234]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 13986]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14405]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14442]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14577]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14677]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14565]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14628]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14727]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14602]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 13949]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14516]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 13924]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14665]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14270]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 13899]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14246]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 13751]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14148]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14380]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14036]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 13824]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14739]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14368]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14343]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14258]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14417]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 13875]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14048]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 13999]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 13912]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 13849]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14553]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14653]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 13837]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14640]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14160]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14197]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14012]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14331]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14702]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14024]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14209]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14751]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 13788]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 13862]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 13974]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14529]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14492]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 13812]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14295]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14689]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14479]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14221]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14073]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14307]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14172]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 13727]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 13678]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14590]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 13715]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14504]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14185]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14123]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 14615]: 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 591 procedures, 4419 locations, 88 error locations. SAFE Result, 150.3s OverallTime, 6 OverallIterations, 6 TraceHistogramMax, 142.5s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 17500 SDtfs, 19351 SDslu, 25092 SDs, 0 SdLazy, 11384 SolverSat, 3581 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 135.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 190 GetRequests, 166 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5325occurred in iteration=1, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 1.0s AbstIntTime, 1 AbstIntIterations, 1 AbstIntStrong, 1.0 AbsIntWeakeningRatio, 7.895833333333333 AbsIntAvgWeakeningVarsNumRemoved, 0.0 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 1.2s AutomataMinimizationTime, 6 MinimizatonAttempts, 250 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.6s SsaConstructionTime, 1.4s SatisfiabilityAnalysisTime, 2.6s InterpolantComputationTime, 733 NumberOfCodeBlocks, 733 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 727 ConstructedInterpolants, 0 QuantifiedInterpolants, 124781 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 5 PerfectInterpolantSequences, 257/259 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...